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Host
Gabe, thanks for doing this.
Investor
Of course, thanks for coming.
Host
Maybe we can just start with like for anyone who hasn't heard of Harvey, what is the company? Can you talk about the scale and who you serve?
Gabe
Today at Harvey, we're building AI for law firms and large in house teams. We're almost at 1,000 customers, 500 employees started about just over three and a half years ago and so been kind of scaling quickly since then and kind of you guys were some of our OG seed investors. So yeah, good to be here.
Host
Maybe from a most basic perspective on the product, why is it not just, you know, Copilot or ChatGPT or Claude?
Gabe
Yeah, I think that's how the product started. So when we first raised from OpenAI, we got access to GPT4 and I think GPT3 to GPT4 was such a big model jump that the intuition at the time was just give the model to lawyers and have them play with it. And I think that industry was so text heavy that you got so much value from just interacting with the models. And then I think as soon as you gave it to lawyers, you also ran into all of the sharp edges of the models of they hallucinate, they're not connected to a bunch of our context. And so I would say the past, the kind of first two years of the company were how do we build essentially the IDE for lawyers around these models that connect it to all of the context you need to be productive as an individual lawyer. But I would say in the past year and going forward, the big problem we're solving is not how do you make individual lawyers more productive, it's how do you make a team of lawyers working on a client matter more productive? And more importantly, how do you make an entire law firm working on thousands of these client matters more productive and more profitable. And so I think when you get to that scale, a lot of the problems you're solving are not just model intelligence problems, they are these orchestration, governance and kind of all of the enterprise product problems that you run into at at scale.
Investor
You've also been broadening from just law firms into enterprises into big companies using you in concert with both their in house legal teams and external council. Can you talk more about that and how that's been evolving as well?
Gabe
Yeah, so we started selling to the largest law firms and something that started happening about a year and a half ago was these law firms started showing Harvey to their clients. And their clients both wanted to collaborate more effectively with their law firms and they also wanted to use this directly in their in house department. So we recently announced, we signed Walmart, we're working with AT&T, a bunch of these Fortune 500 large private equity firms, Global 2000, kind of the largest consumers of legal services. And what we're starting to build is a platform for the in house teams to do the work that they do internally. So things like contracting and this long tail of all of the legal operations you need to do that you typically don't send out to law firms. But also the collaborative tissue of I'm working on a large transaction, a litigation, I need outside expertise. I want to securely share this data with my law firm. And, and there's a lot of technical problems there around security, data privacy that we want to solve so these law firms and their clients can collaborate effectively.
Host
I think for, you know, we have a largely technical audience, but also most people don't know exactly what legal workflow looks like. Yeah, I think before we really started working together, I imagined and it's just like, well, what do you mean? I like email my lawyer and he thinks about it and like reads a document and then send something back. Right. And there's like redlining involved somewhere, maybe there's negotiation.
Gabe
Yeah.
Host
Can you paint a picture of just what workflow means to you guys?
Gabe
Yeah. Yeah. And I think a lot of people, when they think about legal, they think of consumer legal. And so I have a lease and I need to get input on that. That's completely different than what these massive law firms are doing. And so I think a really good example of what these firms are doing that mean you guys will be familiar with, and I think a lot of people in the startup space will be familiar with is what law firms do for venture capital firms or private equity firms. And so VCs, PE firms, they do two main things. You raise money and you invest it. And so the main thing. And we do podcasts and podcasts, which is actually important, but there's less legal work there. And the important things you need to do there are fund formation. So how do I structure the entity that is going to hold all that money? And it sounds easy, but if you're a large private equity firm, you have a sovereign wealth fund that comes in and they say we need to structure it in this way because of tax implications. Then you have a pension fund that has these other requirements. And so it ends up being this incredibly complex process of how do you draft the limited partnership agreement, which can be a hundred pages. Every investor that's investing, you can have 100. And they all have side letters that modify that. And you need to understand, if I modify it this way, it's going to have these implications. And a lot of it is the project management that also goes around coordinating all of these products. If you're raising a billion dollar fund, and then once you've created that fund, there's all the investments you do out of that fund. And so, for example, when we did any of our series, you need to get a data room, we share a bunch of data. You look at that, you need to understand the contracts. We have to make sure that the revenue we say we have is actually structured in the way we've claimed. And are there litigation, all these things. And so it's this massively complex process of understanding. And I think one analogy you can think of like understanding a code base, but the code base is all of these contracts and all this legal work. And I think the reason legal is so difficult is the workflows aren't structured. So the same way with programming, it's really hard until these models to build tools for programmers. You basically just had an IDE and then programmers did stuff in all the different languages, but you didn't have like, oh, here's a tool for Python, here's a tool for C, Legal is kind of the same way. And so I think a lot of why you're seeing traction in programming and Legal is I think there's a lot of analogies of these workflows, of they're so text heavy and the workflows, until you had these models, you couldn't structure them in the way I think you can now.
Investor
So one of the directions that people are going on the coding side is to build things that are being called like, agentic. And it's very early on in terms of what agentic means, but basically being able to deconstruct a logic tree and terms of what are the set of actions that you need to take in a certain situation. And then having the AI agent go back and sort of check each one of those items, do it, go on to the next item, double check it against the prior one. Do you do that from a legal perspective or is that something that's a little bit more in the future relative to where code is today?
Gabe
Yeah, we're starting to do this now. And actually, like when I was at DeepMind, a lot of the RL research I did was that. And so when we first got access to GPT4, we had the very strong intuition of, okay, you're going to be able to string a bunch of these model calls, or eventually do things like reasoning models where the full agent is differentiable. And even the first day we got access to GPT4, Winston went in his room for 14 hours and just redid a bunch of his associate tasks. And when I looked at the work he was doing, it was essentially like this hackiogentic where he said, okay, I would need to go look up this case law, summarize it, take that summary, use it to draft. And so seeing him do that gave us the intuition very early on of that's the direction this is going. And you can kind of think of associates as agents. They get this task from a partner that's, hey, I have this high level case strategy. I want to see if I can find a bunch of case law that supports it. Can you go research that, look it up, cite it, write me a memo. And so a lot of the systems we're starting to build look a lot like that. And I think one interesting direction that the coding labs, the research labs are going is building these RL environments where you deploy these agents and they can interact with a code base and see if they can pass unit tests. And in legal, that RL environment is a client matter. So you have all of the context of a fund formation, an acquisition, a litigation. And the models are starting to learn. Let me go in the document management system and see if I can find this, go in the data room or do case law research, get feedback from the partner. And so I think that research direction is super, super interesting.
Investor
It's really interesting you make this associate analogy because I remember when I led your guys series B, which I think was maybe two years ago now, it was a while ago, I called a lot of your big customers and talked to the head of the law firm or talked to the head of some of these institutions. And one of the things that I thought was really striking is number one, they were adopting legal software, which before was really hard to sell into them. And because of what you were doing being so striking and important, they were adopting you really fast. The second is they weren't threatened by it. And I thought, oh, they'd be threatened because it may augment or eventually replace certain aspects of law, et cetera, or help sort of change that dramatically. And one of the insights they kept bringing up that I thought was really interesting is they said, as we think ahead, as this sort of AI tooling and agentic workflows spread through Harvey and companies like you, how do you think about the future of a law firm? Because instead of hiring 100 associates, of which you assume 10 will be partners eventually. Maybe you only need 50, maybe you only need 20. And so are you even hiring enough people to know who'd be a great partner? Because you're going to shrink the set of people that are needed to do certain tasks over time.
Gabe
Right.
Investor
Right now that isn't true. It's augmentation, it's expanding business. But that could happen in the long run. How do you think about the future of law or what law firms will look like or the evolution of all that?
Gabe
Yeah, this is a great question. I think it's changed a lot in the past couple years. I think something we are starting to talk with law firms a lot is how do we think of training the future generation of partners? Where to your point? These law firms have these leverage ratios where you have a lot of associates but much less partners. And there is value to that because not everyone is going to become a partner. And part of going through that process is how you find, oh, this is the person that I would trust to do this very complex acquisition because they've gone through that experience. And so I think the part I'm optimistic about is if I think about over 10 years ago, when I learned to program, it was super painful, right? Like, you had to go on stack overflow. It was hard to learn multiple languages because you're like, okay, I'm just going to, like, learn Python. I'm going to learn tensorflowers. And it was just like, hard to even learn that. It was hard to ask questions. When I was at Google, you don't want to ask a bunch of questions because people be like, oh, you don't know that.
Host
Get stuck all the time.
Gabe
Yeah, exactly. And now with the models, it's like, programming is so fun to learn because you can just be like, here's how to write this in Python, translate it. Why is it written this way? And you can learn this so much more quickly. And we see lawyers doing that with Harvey, where they'll say, generate this merger agreement. Why did we structure it that way? And so we're already starting to see some of that. But I think the really big opportunity for law firms is how do they take all of the internal partner feedback and data that they've created and use that to start training? I think that's one big piece. I think another conversation we're having is, to your point, how do you just generally start restructuring firms? I think this is one where we have some intuitions, but a lot of it is going to depend on the firm, the region, the size, their specialty, the types of clients they serve. I think one of the things that's very challenging with law firms is they are really a collection of all these practice areas. And so the firms that specialize in litigation look different than the firms that specialize in large transactions versus like mid sized transactions. And usually the big firms do a collection of these. And so a lot of what we're spending time is practice area by practice area. Can we go and sit with here's the fund formation group and their private equity clients and start thinking about what that would look like in terms of the workflows, the staffing, the pricing. And I think it is a really interesting problem where a lot of the value in the product and the platform is not just the product itself, but how do we help enable these firms to transform? And so when you think about it from that perspective, like our goal is how do we make these law firms more profitable? And it's not just a product problem, it's thinking about their holistic business and where do we fit in and kind of that bigger picture.
Investor
Yeah, it's really interesting because when you look at the set of functions that a partner fills, and I'm thinking in particular of consulting firms and less about law firms simply because I'm a little bit more familiar with consultancies, some of it's the pattern recognition, the high level thinking, the strategy, and then part of it is like the sales.
Gabe
Yeah.
Investor
And really being able to make that client connection. And so it's interesting. To your point, think about more broadly, how can AI augment all parts of their business versus just the legal workflows?
Gabe
Yeah. And to your point, I don't think that part changes. Where it's like when we think of the, like we're now larger consumers of legal services. And when we think of the best partners we've worked with, I don't think the models are doing what they do anytime soon. And I think what's interesting is I think the role of law firm partners actually doesn't change that much. In the same way, I don't think the role of very senior engineers changes with this because you're largely delegating work and what you're getting paid to do is here's the high level strategy, here's the right abstractions, go write the code or do the legal research to help me do it, and I will interface with the client. And so I think that, my guess is that doesn't change too much, but some of the lower level functions do. Change because of this technology.
Host
One of the things that you said that I thought was interesting, like in another conversation that we were having, was that there's an analogy that you could make between like a great senior partner, like a Gordon Moody type, and like a distinguished engineer working on systems at Google. Right. I think for a more technical audience or just general business audience that doesn't really know what Gordon Moody does, assume what a lot said, which is like, isn't like 50% of that like his network.
Gabe
Yeah, right.
Host
Or his reputation. But what you were pointing out is there's expertise in the ability to predict a sequence of arguments that is going to get you to the answer you want or manage risk.
Gabe
Exactly.
Host
How does that translate to an RL environment or a task for you?
Gabe
Yeah, this is a good question. So maybe for background context for the audience. Gordon Moody was a partner at Wachtel, which is one of the top transactional firms in the world that joined us early on and is now an advisor. And kind of the analogy I was giving is why is a senior distinguished distributed systems engineer at Google so valuable? And a lot of it is the experience they have architecting these systems that none of this is public. This won't go into the models for a long time. And so if you're building search at Google, these people can just point out, hey, if you build this system this way, at this scale, it's going to collapse for some reason. That is super not intuitive. And one of the examples that Gordon talked about early on was he was a part of when Michael Dell took Dell private and then restructured it and took it public again. And this was like a multi year, super complex financial and legal restructuring of an incredibly large business. And what he, when you talk with him is incredibly good at. It's the same feeling as when you talk with a very senior engineer where he can just, he has the whole picture of this legal entity in his head at the time. They had to do the largest debt offering of all time. They had to create, they had to invent a new financial instrument. And so it's just understanding if I need to raise this much money to do this part of the transaction, this is how I would structure it. And so a lot of the value he brings is not just the relationship, but it's just that technical understanding of how you architect these things the same way that how you architect like very large software projects. And I think when that translates to an RL environment, part of what is missing from the public models is the process of looking at one of These entities and figuring out, given all of the context of I want to do this merger, this is the right way to structure it. Just that process and a lot that's a reasoning trace.
Host
Right. For an expert. Just like it would be in code.
Gabe
Yeah. And if you looked at that data set for one of those transactions, it would be client comes to Gordon says, I want to do this large merger acquisition. And then there would be meetings and emails talking about, okay, this is the background of the two companies. This is roughly how we would structure them. These are all the things we need to look into. And a lot of the data would be Gordon giving these tasks to associates to say, okay, look into these risk factors of similar transactions we've done. They would do research and say, okay, maybe we could structure it this way. And then he would point out this really subtle thing that, hey, actually in the this case, if you structured it this way, this thing's going to happen. But none of that shows up. All you get from these public mergers is an SEC filing. And so you do see the final result. But most of the value or what you need, I think to eventually improve these models is the decision making process. The same way you need these reasoning traces to train these models to do kind of any of these reasoning tasks.
Host
One of the, as you mentioned, the labs are all very focused on RL scaling in coding and math domains. I think those are highly verifiable. Not perfectly so. But how do you think about the appropriateness of law for RL given it's not as easily verifiable?
Gabe
Yeah, this is one of the biggest problems. And I remember we had conversations early on when we were trying to figure out what is the right evaluation structure. So I think the hardest thing about legal is most of these tasks are very long form text generation. And so there are definitely subsets of legal work that are super verifiable. Of go in this data room and just find all the change of control provisions that you can kind of build these traditional data sets. But for something like generate this merger agreement, it's really hard to just give some binary, like this is good or this is bad. And I think this has been like a big research problem like with all the labs we work with. And also in internally, there is just this open question of how do you build that reward function? And if you think of what that reward function is at the law firms, it's the partners. Right. Like at the end of the day, there is no way to verify this besides the senior partner who's done a bunch of these said, yeah, this looks pretty good. And so internally these law firms have a bunch of data of here's all the edits that went into this and the feedback. And so we are starting to think about how do you use that to train these reward functions. But I would say that is one of the really big problems. But I think one of the interesting things is I think you actually have the same problem in programming where I think in the short term programming is verifiable, where you can look at unit tests, but once you get into real software engineering, there is no unit test. It's like, I deployed this system design. Yeah, it's like I deployed this and a million users used it for six months and it didn't crash. And so you get. And it's like mergers are the same where it's like you can make sure the filing is correct, but at the end of the day it's like three years later the companies are still merged and they didn't take on litigation they didn't expect or something like that. And it's like that is eventually the really valuable human experience. Right? That's what you pay really good software engineers or really good lawyers where they have that decade long track record of they can build these systems and they haven't fallen apart. And a lot of these stuff the same way you can't unit test, it's like hard to verify. So it is, I think this really interesting open research problem.
Host
One thing that you guys are doing on sort of the other end from pushing the bounds of what Harvey products and the models can do is like just get them deployed. And you recently started this for deployed Engineering Force?
Investor
Yeah.
Host
This is confusing to me because I'm like, well, you're not necessarily like an application building company, which is how people have traditionally thought of fte. Like, why are you doing this?
Gabe
I would say the model that we're operating under is not a full Palantir. Let's go into the code base and kind of build custom software. I would say this is closer to like Sierra's agent engineering program. But what we're starting to run into a lot is I think early on we did a really good job of building a horizontal platform. We did not that much customization for customers in the sense of building specific things for specific customers. I think the thing that was nice about legal was we could build things like workflow builder and things into the product that would let customers customize the product. And then for very large customers like PwC, we did some customization. But now we're getting to the point where when we're starting to talk with law firms about, hey, we want to take a bunch of this data and help you build a model or build agents. And there is some amount of we need to go in this environment into your environment and figure out how to connect all the data. We're starting to connect to a lot of their business systems, so their billing systems, governance systems. And then especially when we start working with the Walmarts, the very large banks, the Fortune 500, they're much less standardized than these law firms. And so there is just this massive amount of work where we go to a large bank and they say, we don't have any document management system for our legal department. Can you just build us one? And there is a massive amount of demand of. We just want smart technical people to sit here and help us think about our business and our operations and how we should start mapping that into gen systems. And for us, it's a really good way to figure out the roadmap where, for example, Glue Owl is like one of the fastest growing private equity firms that we recently started working with. And they, we meet with them all the time and they're just like, there's all these things that we feel like we could map into gen AI. We don't quite know what it's going to look like, but let's just sit together and figure it out. And so I would say that's a lot of the genesis of the program of how do we just get more people that can work with all these customers and start kind of paving the way of some of these new roadmaps in different verticals.
Investor
Yeah. I think what you're describing too is a very standard enterprise playbook.
Host
Yeah.
Investor
And I think in Silicon Valley, people almost forgot because of the SaaS era, that if you're Oracle, if you're Dell, if you're IBM, if you're any of these larger organizations. This is how you sell software.
Gabe
Exactly right.
Investor
You have a platform, you have a bunch of customization around it. People have bespoke data sets. They may not always have the ability internally or enough people to implement certain connectors or systems.
Gabe
Right.
Investor
And this is like the standard way to do it. And then as you do it over and over again, you start repeatedly turning that into part of the platform.
Gabe
And so, and I think a lot of these started with doing something that resembled fd. And then you get big enough that you get this like implementation ecosystem. There's all these third parties that will come in and implement they'll be like.
Investor
The certified, like vendor.
Gabe
Exactly. And I think the interesting thing we're actually starting to see is law firms are starting to do this for their in house clients. So they're starting to go and take Harvey and go to their clients and say, hey, buy Harvey and we'll help you build all the workflows and implement it. And because we have the scale and the expertise to build this where typically these in house teams, really cool. The smaller ones don't have like the budget or the in house to build this. And so yeah, I think there is kind of a lot that seems like.
Investor
That could be a good revenue driver for the law firms that you work with in terms of a new business.
Gabe
That they can offer. Yeah. And some of them are starting to think about it that way.
Investor
Yeah.
Host
I was really struck by. It wasn't. I don't know if it was day zero, you can correct me, but it was within the first year where the very first version of Harvey was really an individual lawyer productivity tool.
Gabe
Right.
Host
I'm an associate or a more senior personal law firm. I want to get a piece of work done. Can you just make it less painful? But the transition quickly to like, how do we transform the business, make the business more profitable? Like organized teams being the ecosystem, I think happened, happened pretty quickly. And like anything that is a business transformation just requires like, you know, a lot of engagement.
Gabe
Yeah.
Host
And so I given how much you guys have invested in customer success and how that's like driven adoption, I feel like a big piece of it is just how quickly AI has happened. Yeah, right. I would not necessarily have predicted that all the customers you're working with would be like, yes, in year one and two of this company selling. We're adopting.
Gabe
Yeah.
Host
But you know, part of it is you guys are helping them, right?
Gabe
Yeah. No, And I think this was like, when I look back, it was still surprising how quickly some of these law firms adopted this. Like our first customer we actually met through you introduced to an ex partner who's doing business school here and he introduced to David Wakeling at A and O. That was in our first year. And they went from a small pilot to firm wide and investing in this. And I think, I mean I think you're seeing this in a couple verticals with like cursor, open evidence where this technology is so transformative for these industries that just are so text heavy and knowledge base. They just haven't had tools like this that I think early on we did find these customers that were like, oh, this is Worth really betting on, but, yeah, I think the pace has still been pretty surprising.
Host
I asked the Internet through X, what questions we should ask you, and a popular one was like, why aren't you guys building a law firm? Are you going to build a law firm and compete with all your customers?
Gabe
Yeah, no, we get this question. And I mean, I think when we first started Harvey and we were doing research, we actually talked to 30 people from Atrium. And I think also, interestingly, Sam and Jason, who was the GC of OpenAI at the time and was the GC at Y Combinator when they did the Atrium investment, what struck us was the people who worked there said it was a really good idea and they were super excited about the prospects. And then there were some challenges around the legal and the execution. But when we dug more into it, the big challenge that they ran into was you're essentially just building two different companies, right? You're building a law firm and you're building a tech company. And it's already really hard to, like, build product engineering, do AI scale, sales. And I think the big issue you run into if you try to do both of these is I think you can only do one thing well. And doing a law firm well is very different than building a software company well. I think that's one point. The bigger point is, for us, it feels like the best outcome is if we can figure out, how do we make every law firm, how do we help every law firm become an AI first law firm, not how do we build one ourselves? And I think the real problem we're trying to solve is can we make every law firm more profitable? And a part of that is how they work with their clients. And can you make their clients get better, faster, cheaper legal services? And I think solving that equation at scale is a much bigger opportunity than if you build a single law firm because you get conflicted out. You can't scale this. And so I think this is probably like, this is something we don't do, but we've gotten this question. But, yeah, I think it's kind of not the focus for the company.
Host
Analogous to other markets in software law feels like an area where I've been very surprised personally about how. How large the scope of the problem is. Eventually, if you're really ambitious about what you can do. I didn't realize, like you were telling me, you know, if you do a really large M and A, let's say, of like two global companies, yeah, Microsoft, Activision or something, you're like, there's a hundred outside Counsel firms here. You know why? Because in New Zealand, where both companies have customers, you have like a tax implication. And the dude who understands that lives in New Zealand, right? Yeah.
Gabe
Oh, it's great. Yeah, it's crazy.
Host
And so I think like, you know, like other markets, like the SMB version of this looks really different from the like high end enterprise version of this.
Investor
Yeah.
Host
And so I do think it's like hard. It just seems hard to imagine like coalescing all of that expertise in a law firm, in a software company at the same time versus I'm like, well, Harvey now has like what, 40 customers in New Zealand.
Gabe
Yeah. And I mean if you think about those transactions, it's also not just law firms. So there's investment banks and you maybe have PwC or a tax advisor and there could be an HR consultancy that helps you think about how you're merging Headcount. And so for us, the bigger opportunity seems how do we build the platform that lets professional service providers and their clients collaborate? And I think a lot of the problems you need to solve there are like the biggest is the secure collaboration across many of these entities, the secure data sharing. How do you build and deploy AI systems across these very complex projects? And I think to your point, the scope of this, like legal is a trillion. Professional services is something like 3 to 5 trillion. There's just this massive amount of room to grow. And we think our expertise is going to be in building the product, the technical systems, the AI systems that enable that. And we want to give that infrastructure to all of the different law firms rather than compete with them. Because I just don't think you can.
Investor
I think one thing that's really striking about this sort of wave or era of AI is that there's deeply technical people building giant companies in really different industries. And you come from a research background, you worked at one of the major labs in terms of foundation models and other areas, RL environments, reinforcement learning. What has been your biggest surprise in terms of transitioning into being a founder and running a company and building something from the ground up like that?
Gabe
I think maybe, maybe not surprised, but biggest like mental model shift is I think the 10 years before Harvey, I was doing a mix of mainly AI research and then trying to start companies, but always largely as an ic. And I think the shift from this started working and scaling. Just how much I had to change my mental model of the type of company we're building. How you do this at scale, how you operate, I think that was the biggest surprise or thing that I'VE had to change, but it's been a crazy experience. Kind of going from, you know, Winston and I in an Airbnb to 500 people in, like, three and a half years. And then I think also how you build these products at scale and kind of the complexity of this industry, like, that has been, like, a really hard but interesting experience.
Investor
It's been amazing to see what you all have accomplished. You know, it's such a short period of time.
Gabe
And I was thinking back to, like, when we pitched to both of you guys, like, three and a half years ago, and we were like, hey, AI for legal. And you guys were like, sounds good. But we, like. I mean, we had some of these ideas, but I think they've really, like.
Investor
I think a really important aspect of that, too, is you all started this company.
Before GPT4 came out and before a lot of the shifts in the models happened. And so I remember you showing, side by side, GPT 3.5 versus 4. And what you were doing worked on 4, but not on 3.5.
Gabe
Yeah.
Investor
And you were part of that very early wave that had conviction. This was so important as a trend. Was that because of your experience in the labs? Was it something else, like, what drove you? Because not many people were actually starting AI companies when you all got started.
Gabe
Yeah.
Investor
And it was kind of just to your point, AI plus Legal, like, nobody was doing that.
Gabe
Yeah, yeah. It's something where now everyone's like, oh, this is such an obvious idea. But at the time. Yeah, yeah, yeah. Text in, text out. But at the time, yeah, no one was thinking about this. I think it was a combination of a couple things. A lot of the best people at the time I had worked with had gone to OpenAI, and so I was working on large language models at meta, you saw GPT1, GPT2, GPT3. If you were working in AI for the past 10 years, kind of one of the big problems were, how do you pull all this together? Because you built systems where, okay, this is really good at vision, this is really good at specific things, but no one really had the general solution. And you saw things like Lambda. And I think with that trend, what I'd seen is anytime you kind of make that initial, okay, this is how you do it. You can usually just scale and this stuff keeps working. And so with 3.3.5, you were like, this is getting really interesting, but it's not quite there. And so the Bet was, okay, OpenAI may be one of the people to crack it. Like, I know a lot of the people there, that was part. And then I think the other big part was just Winston was a lawyer and I think we had become super close. Never thought we'd start a company together. But just the way I heard him talk about the legal industry, even though he was a first year associate, just had this intuition of not just the work he was doing, but the structure of the firm. I would hear him talk about the firm and be like, here's what all the different partners are doing, here's why our firm strategy is this way. He was in the process of convincing some partners to leave to start a law firm with him, which is insane. And so it was just like, okay, this will be really fun. He'd showed me a bunch of his legal tech. It was like, this seems like the perfect application. And then when we saw GPT4, I was just like, oh, the time is now. Like, this is the perfect application.
Host
I think it is really noteworthy where I was actually even six months into working with you guys being like, well, our capabilities really going to advance that quickly. And both you and Winston were like, absolutely. We should have the ambition to take on the full complexity of like any type of legal work that's possible because the models will keep getting better. And like that seems like in like a, like a super obvious mainstream point of view today. Yeah, but in, I don't know, the middle of 2022, I think it was like a, it was a strong, unique intuition to have.
Gabe
Yeah, yeah. I think that was something we did really well where we just had this belief where I think the same that you see with the programming products where if you had built something where it's like all this does is check that your Python code doesn't have bugs, which you could have done better with 3.5, like you wouldn't have built something like Cursor. And the intuition was just, these models can help you do any programming task in any programming language. And I think we felt that same way in legal. And I had a bit of intuition, I did like a bit of investment banking, private equity. And it was the same workflows where you could just do any of them with these models. And so I think keeping the product open ended enough that it gave us the room that now we can build into all these things and like professional, other professional services, I think that was super important.
Investor
It's a really interesting analogy because for code it took an extra two years I think for the main coding companies to really emerge as the ones that are likely to win.
Gabe
Yeah, right.
Investor
And so you folks Started I think three and a half years ago and you had a product almost immediately and you were up and running really fast. And then I think Cursor didn't really launch its IDE until 24 months ago, something like that.
Gabe
Yeah.
Investor
And then cognition was slightly in that era and then obviously cloud code six months later.
Host
Yeah.
Investor
So everything kind of came kind of in a time delayed way for code. Even though GitHub Copilot was one of the first products and everybody knew that that was really important. And now I always think that's really interesting because there were so many coding companies that got started under the premise, but somehow it's these ones that start a little bit later that really were the ones who took off. And so I always wonder why is that? Yeah, you know, what caused that?
Host
Well, my guess is my part of my intuition here was just you guys were like, let's say like very.
AGI is less trendy as we're now, but very capability pilled from the beginning. Right. So both you, Winston, and you as a shred of an investment banker turned AI researcher were both like, it's going to be able to do so much.
Investor
I thought the coding people thought that too.
Gabe
Yeah, they were, yes, I think people.
Host
Were, I think people were a little less ambitious like three years ago at.
Investor
Least some, some people were going to go and build giant models and you know, I actually feel like people were very ambitious. I just think that maybe you folks immediately focused on product and that was part of the difference.
Gabe
I think it was finding the right form factor and I think in legal it was maybe a bit more obvious where the initial form factor was essentially like, like the, the initial feature we built that none of the products had at the time was upload a document and do something with it. Right. That is a lot of legal tasks.
Host
Yeah.
Gabe
And it was that and then do really accurate citations and when you showed people that they were like, oh, this is crazy, because that's so much of my job. I think with coding the initial models were also not quite as good that you needed maybe a bit more capabilities of the base models and then you needed, I think figuring out the right way to like integrate this into the, into the id. But I mean I remember where it's like the first version of the product was that I built. It was mainly like I used GPT4 because like most of my background was like distributed systems and AI research and I was, I still don't know, React. I was just like JavaScript and kind of like putting this together. But I'D be like, hey, GPT4, like, help me make this. And like you could kind of already see it at the time with programming. And that was part of what gave me the like intuition that I could analogize to like what Winston was doing. What?
Investor
You mentioned that you folks have gone from basically the two founders to 500 people over the last three and a half years or so. You're obviously growing really quickly. The business is working. You know, you have tons of customer demand. What are you hiring for? What are you looking for in terms of the next set of employees or what types of roles are you hiring for right now?
Gabe
Yeah, on the, on the technical side. So we mentioned FTEs, I think looking in general, like across roles of just strong engineers and then I would say maybe specific call outs. We just hired a site lead for New York. So starting to scale up that office. More folks on kind of front end and scaling product in general and then more AI folks as well. So. But yeah, anyone strong engineer, like, please apply.
Host
Okay, last question for you.
Gabe
Given how many pull ups can you do? Just kidding.
Host
We did find out. Yeah. Well, I don't know if that was the max, but these guys can both do 15 pull ups guys with a wink in the middle. Okay, okay, okay, guys, we get it.
Investor
You mean in what set?
Host
In one set. In one set of.
Gabe
We gotta do the 24 hour challenge.
Investor
Yeah. Oh, what's that?
Gabe
Just how many can you do a day now?
Host
Really?
Investor
Yeah, it's a lot.
Host
Yeah. You can upload to your TikTok. Let's put it on the. No priors. TikTok.
Gabe
Does Elon have a TikTok?
Host
No.
Gabe
Okay.
Host
I don't know. I don't have a TikTok. Yeah.
Investor
Do you know what? TikTok is very good for Erewhon videos.
Gabe
Oh, so good.
Investor
Yeah, that's really good.
Gabe
So good.
Host
Yeah, there's some really funny Erawan videos. Yeah, like the la.
Investor
Yeah, like spoofs and Erewhon. Or like people like. Like there's one where it's. The Miami girl visits Erewhon.
Host
Oh my God.
Investor
She's like, eris Juan. Like, are you Juan?
So it's very good. I highly recommend a couple.
Gabe
Yeah, no, that and Twitter.
Investor
I feel that's where all my time goes.
Gabe
Yeah.
Investor
TikTok Erwan videos.
Host
Okay, you can pick. We'll pick one of these two. I asked some other people involved in the company. What questions should I ask Gabe?
Gabe
Oh, boy.
Host
We covered some of them, but one of them was like, why do you still sleep on an air mattress?
Gabe
Okay, so I don't sleep on an air mattress. I have a good mattress. I don't have a bed frame is where that's coming from. And so what happened is when we moved from LA to sf, my bed frame broke. And then the first year and a half of the startup things were so crazy. I was like, this is what a startup founder should do. And at some point I was like, I need to get a bed frame. And I ordered one and it came and I got a call from the apartment and they were like, hey, you didn't sign out. You didn't fill out the insurance, like the rent, the movers insurance, so we can't let them bring this up. And I was like, okay. I called them. I was like, hey, do you guys have renters insurance? They're like, we're ups. We don't. They're just like, we don't do that. And then I was just like, I don't have time to deal with it and I haven't done anything. We have other problems to solve.
Host
Okay, okay. So physically can't do anything except the company right now and pull ups.
Gabe
Exactly, yeah.
Host
Other question was.
You know, there's a bunch of foresight in starting Harvey. When you guys did, when you look forward, do you have a prediction that you think others don't necessarily agree with you? Right now? That is not mainstream.
Gabe
So one comment I'll definitely make on the foresight is I think a lot of, like, we've gotten comments of like, oh, overnight success and, oh, you saw this coming. And I would say I actually just spent the decade before Harvey trying to start a company like Harvey. So I think it was just, I was super early, and then eventually it was like, oh, now's the right time. And then you were kind of in the right position.
My guess is I think people now are catching up to how capability pilled, as you called it. Like, Winston and I were, I think people in Silicon Valley, I think people have a good sense of where these models are going, but I think generally people don't appreciate how much better they're going to continue getting.
Host
It's hard to internalize.
Gabe
It's really weird. Yeah, it's really weird.
Host
And I build things and I'm like, oh, my God, code gen works. It just really works now.
Gabe
It's crazy. Yeah. And to me, it's like, I think the interesting thing will be the transition for from, like, these models are really smart individually, but if you think about, like, a lot of what we've done in the past 20 years, with SaaS, it's how do we use software to make these massive organizations? And I think that will be the continued trend where a lot of what we're starting to think about is like law firms have like 10x in size compared to before computers and the Internet. And I think that's going to happen again, but in like maybe a different way than the past 20 years. But I think that to me like a lot of people still talk about copilots and individual productivity and I think a lot of the things we're starting to think about is like organizational productivity and how do you build these systems at scale where both for our internal engineering team, like I think a really interesting question for the cursors, the codexes is like making someone program 20% faster doesn't make you build a product 20% faster. And so starting to think about what is the broader infrastructure you need to so these companies can develop software and product faster. And then kind of same analogy to legal. I think that's kind of one of the things we're thinking about that I maybe don't hear people talk about as.
Investor
Much kind of collaborative AI in some sense it's sort of like the figma transition of your individual contributor designer versus working collaboratively with a design team.
Gabe
Exactly.
Investor
And what you're talking about is doing that for law, doing that for code, doing that for different verticals and having AI as a layer on top of that. So it's super interesting. Yeah.
Gabe
And I think to that point it's like how do you, how are humans and AIs going to work super effectively? Because even at these large companies you have huge teams of different specialized people that have different functions. And I think when I hear a lot of people talk about these models, they kind of talk about it as like, oh, AI will just get smart and do all of this. And I don't think that's the way this evolves the same way. It's not just like hire 100,000 people and now you've built Walmart. It's like so much of it is like a million. How you. 3 million. Yeah, 3 million actually. Yeah, how you organize all of these. And I think that will be like one of the really interesting problems for these.
Investor
Yeah, I'm seeing that a lot in the context of both AI driven rollups as well as this company Brainco that help get up and running. Where a lot of the AI implementation issues are around people management workflow optimization, it's much less about can you build the AI and much more how do you actually change the organization to be able to adopt it properly.
Gabe
So yeah, and we're starting to work with a lot of private equity firms that I think it's interesting, like starting to see how they're thinking about that, because I think that will be like, really interesting space.
Host
Awesome. Thanks Gabe.
Investor
Thanks for coming.
Gabe
Thanks so much for having me.
Host
Find us on Twitter at noprierspod. Subscribe to our YouTube channel if you want to see our faces, follow the show on Apple Podcasts, Spotify, or wherever you listen. That was way you get a new episode every week and sign up for emails or find transcripts for every episode at no priors.
Gabe
Com.
Guest: Gabe Pereyra (Co-Founder & President, Harvey)
Hosts: Sarah Guo & Elad Gil
Date: December 5, 2025
This episode explores the transformation of the legal industry through AI with Gabe Pereyra, co-founder and president of Harvey, a fast-growing AI platform for law firms and large enterprises. The discussion ranges from the origin and growth of Harvey, the particular challenges and opportunities in legal workflows, technical analogies between law and software engineering, how AI is changing law firm business models, and Gabe’s unique perspective as a founder with a research background.
"You can kind of think of associates as agents... Can you go research that, look it up, cite it, write me a memo. A lot of the systems we're starting to build look a lot like that." — Gabe Pereyra [06:46]
"We're starting to connect to a lot of their business systems... there is just this massive amount of work where we go to a large bank and they say, we don't have any document management system for our legal department. Can you just build us one?" — Gabe Pereyra [20:12]
"The role of law firm partners actually doesn't change that much. In the same way, I don't think the role of very senior engineers changes with this." — Gabe Pereyra [12:50]
"If you think of what that reward function is at the law firms, it's the partners... there is no way to verify besides the senior partner who’s done a bunch of these." — Gabe Pereyra [17:41]
"How do we build the platform that lets professional service providers and their clients collaborate?" — Gabe Pereyra [28:21]
"A lot of the things we're starting to think about is organizational productivity and how do you build these systems at scale... making someone program 20% faster doesn't make you build a product 20% faster." — Gabe Pereyra [41:20]
| Timestamp | Segment | |:-------------:|:------------------------------------------------------------------------------| | 00:09-01:08 | Harvey’s scale, market focus, early product vision | | 02:14-03:21 | Enterprise focus, security/collaboration challenges | | 03:48-06:20 | Deep dive: legal workflows, contract/fund formation analogies | | 06:20-09:32 | Agentic AI in legal, RL analogies, associates as agents | | 09:41-12:26 | Law firm future, training partners, evolving org models | | 12:26-14:16 | Law partners vs. AI, expertise analogy (Gordon Moody) | | 17:41-19:46 | RL, model evaluation, legal vs. code verification challenges | | 20:12-23:11 | Harvey’s deployed engineering force, enterprise implementation | | 23:45-25:27 | Law firms as transformation partners, rapid customer adoption | | 25:39-29:25 | “Why not build a law firm?”—platform vs. vertical integration | | 29:51-31:27 | Founder perspective, research background, early conviction | | 34:04-36:00 | Product ambition, legal/coding analogies, keeping form factor open-ended | | 36:17-37:40 | Hiring/growth, scaling the team | | 39:21-40:17 | Fun Q&A: founder mattress story | | 41:12-43:24 | AI’s future: capability growth and organizational transformation |
Harvey’s journey shows how AI, when deeply integrated and tailored to complex professional workflows like law, can drive not just individual productivity but transformative organizational change—reshaping what is possible for entire industries.