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Neri Khara Silliman
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IdeaCast from Harvard Business Review. I'm Alison Beard. The story of the successful immigrant entrepreneur moving to a new country, seeing a need and working as hard as possible to build a business around it is in a new one in the us. It's a big part of what we call the American dream. But the stats on this still might surprise you. While immigrants make up 14% of the U.S. population, they own about a fifth of new businesses. 45% of Fortune 500 companies had immigrant founders. Four in five founders are top executives at billion dollar startups or first or second generation immigrants. And the research shows that immigrant founded companies grow faster and survive longer than those founded by natives, contributing trillions of dollars to the economies of their adopted countries. Our guest today has talked to many of these entrepreneurs, studied their strategies and pinpointed the common principles that have propelled them to long term success. She says that any leader can learn from their examples. And at a time when anti immigrant sentiment is on the rise around the world, we wanted to ask her what impact related policy changes might have on entrepreneurial innovation. Neri Khara Silliman is an entrepreneurship expert at Oxford University, a founder herself of the luxury leather goods company Neri Khara and the author of the book eight Principles of Business Longevity from Immigrant Entrepreneurs. Nari, welcome.
Neri Khara Silliman
Thank you very much, Alison.
Alison Beard
So I'd love to start briefly with your own immigration story and how that led you to both study entrepreneurship and become an entrepreneur yourself.
Neri Khara Silliman
Absolutely. So I was born in Bulgaria to a Turkish ethnic minority and In June of 1989 the communist dictator Todor Zhifkov asked us to leave Bulgaria. So In June of 1989, with only two suitcases to our name, we left Bulgaria. There were 360,000 Turkish Bulgarians who immigrated that summer. When we got to the border, I remember all the confusion, fear around me and I will never forget my father screaming like a wounded animal as he ran towards the border and he threw himself on what he called motherland soil. Looking around me at that time, I had two realizations. One was my childhood just ended. The second one was I need to get a good education and it defines everything that I do today. I received financial aid at the age of 18 to go from Turkey to University of Miami. And I was once again an immigrant. I remember feeling very much like fish out of water because all my classmates around me felt very much at ease when talking to the professor. Very much at ease, comfortable in their own skin. And we had a computer class. We had a computer class. And it's the first time that I saw a computer in my life.
Alison Beard
And as you started studying entrepreneurship, as you continued your educational journey, what gaps did you find in the research on immigrant success?
Neri Khara Silliman
At the time, I was actually with my family, few years later started to build a company ourselves. And the lessons that I was seeing in the literature, first of all, as someone who wasn't just an academic, but also who was practicing entrepreneurship, some of the advice didn't fit what we were doing as a refugee family trying to build a business with zero capital and with very limited resources. What stood out to me was just how different it was, you know, what you did on the ground versus what was written in the books. For instance, there is a lot emphasis on necessity entrepreneurship. And it is the case for many of the immigrant entrepreneurs because they often who don't have the resources, their education is not recognized in the country that they immigrate to. So they are often forced to become entrepreneurs. The entrepreneurship literature will often ask the question, why are immigrants more likely to become entrepreneurs? But they rarely ask the question, why are they more likely to start businesses that last?
Alison Beard
So why is longevity the key measure to consider for you?
Neri Khara Silliman
The majority of startups today fail. Even majority of businesses today last about an average of 18 years. As a refugee, founder, immigrant entrepreneur, it was very important for me to create a business that will be prosperous, that will have longevity. I was fascinated to understand how iconic brands are made, for example. But as I start to delve deeper into the literature and into my research, I had to change the definition of longevity and reframe that because no company can last forever. So it's not so much about the fact that you are going to last for thousands of years, but what impact are you making?
Alison Beard
Yeah. And a lot of the companies that you have studied are, in the grand scheme of things, relatively young. You know, I'm thinking calendar, Noom, WhatsApp, even Chobani. How do you classify them as long lasting companies at this stage?
Neri Khara Silliman
For me, business longevity is a company that has lasted long enough to create an impact in the ecosystem that it finds itself in business.
Alison Beard
Yeah. And all those companies I just cited certainly have done that in their respective industries. So you looked at eight key principles that drive immigrant and also second generation entrepreneurs long term success. Briefly, that's bridging cultures, building from the past forward and the future back, forging authentic connections, generating profit the right way, building community, reframing rejection, frying in your own oil and daring to play your hand. I have to start by asking you to explain the most interesting one. What does frying in your own oil mean?
Neri Khara Silliman
That's wisdom from my grandfather. When we were growing up in Bulgaria, he was an orphan at the age of 15, had to look after his five brothers and sisters. He would always tell us it's very important to fry in your own oil, which means to be self sufficient. So I work with a lot of startups, I advise businesses. What I was seeing especially was that they will try to immediately raise money and grow quite fast. That's almost like a trap that a lot of startups tend to fall into and it can have devastating consequences. What advice can I give? It was that fry in your own oil grow at a rate that also matches your profitability. And you are self sustaining as a company first, because this will allow you to be a lot more creative. I think that's an important element when it comes to helping them, building sustainable businesses of longevity.
Alison Beard
And that seems linked to another principle, generating profit the right way. Why do you see this sort of dual pursuit of both purpose and financial success as something that immigrants might do better or more naturally than others because.
Neri Khara Silliman
Of their backgrounds, They've usually come from countries with a lot of uncertainty. They've seen what lack of education, losing trust in institutions and having lack of resources, not having the right ecosystem can do not only to the people who live in that country, but even to the health of a business. You know, I have a section in the book that says Milton Friedman's advice is no longer applicable. Because it's not about putting company profitability and company first, but recognizing that you are part of this ecosystem with suppliers, customers, the nature. And in order for you to be successful, all of these elements have to work together.
Alison Beard
That links to yet another principle, this idea of clear vision. And you say that immigrants do that by moving from the past forward and the future back with three specific steps, identity, intention and imagined future. So explain that process to me.
Neri Khara Silliman
You know, founder of Moderna, Nubar Afayan, he has a plaque on his desk that says trust your crazy idea. And he claims one of his main elements is that he builds his businesses from the future back. But what does that mean? You have to have identity, your Past informs your future. One of the other entrepreneurs I interviewed, the founder of Numity. When I asked her, what's your advice to people who want to start businesses? She said, entrepreneurs have to look within first, understand their past, where they come from, what bothers them and what they want to change, and then look out there. So I thought that was an interesting one and very much related to vision. So you have to first ask yourself what matters to you, what your values are. And intention has to do with the fact that what in the world doesn't align with your values? And then you have to have that crazy idea and trust in that crazy idea. And trust is the ability that allows you to keep going no matter what, and believing in that crazy idea.
Alison Beard
And it's interesting because you think, okay, for an immigrant entrepreneur, they're looking back to their past that involves migration. But any entrepreneur could look back to the past of things that they experienced in their childhood, or a friend or family member who had a healthcare issue, or even a consumer problem that they face on a daily basis, and sort of use that past experience to inform their intention and imagined future.
Neri Khara Silliman
One thing I want to really clarify in the book, I talk about immigrant entrepreneurs, but like you said in the beginning of our conversation, this is very much applicable, replicable. It can apply to anyone who is not an immigrant entrepreneur. Yeah.
Alison Beard
Another of the principles, the ability to bridge cultures, you know, seems like an obvious asset that immigrants bring to the table. How though, does it really help them build these kinds of businesses? You're talking about the ones that have longevity.
Neri Khara Silliman
I put this principle first because it, in my opinion, underpins everything else. Immigrants see the world and look at a problem from a very different angle. They can look at a problem and ask a question that normally other people wouldn't ask. Another important element is the institutional distance, because when they start building their companies, their cross cultural ability allows them to reduce that institutional distance between doing business of two different countries. They can also start a business simply because they come from a different culture, as is in the case of Hamdi Ulukaya with Chobani. He comes from a Kurdish shepherd family and he brought yogurt to us.
Alison Beard
I eat it every day.
Neri Khara Silliman
It's a great product. And one thing I want to add here, founder of Wondery, Hernan Lopez, he's an Argentinian immigrant and he says coming from two different cultures allows you to read tomorrow's newspaper today. And that's about recognizing inflection points because they happen so often, especially in today's fast paced environment. You can spot changes, and you are able to adapt a lot faster than other companies would.
Alison Beard
So it's almost like your experience with change and cultural differences allows you to anticipate a big cultural shift.
Neri Khara Silliman
Yes.
Alison Beard
And he, with Wondery, anticipated the rise of podcasts.
Neri Khara Silliman
Yes, that's right.
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Alison Beard
Connections is an interesting one for immigrant entrepreneurs because they typically don't have them. You know, there's no existing support networks of family and friends when you've moved to a different country. So what lessons can non immigrants take away from how they overcame that obstacle to build social capital?
Neri Khara Silliman
Anyway, it's very true. So when immigrants come to a new country, they often lose the social network that sustain them and they try to immediately rebuild in any way they can. And every single connection matters a lot to them. That's why I have many of the principles. For example, homophilic ties, which is birds of a feather that flock together, principle, community principle. And in the case of immigrant entrepreneurs, what I've seen is they establish these ties in a very strategic way. Nothing is by accident. They use a lot of storytelling, they are very dynamic and they evolve over time. And there is a continuous nurturing of these relationships.
Alison Beard
And I think we often, when we think of immigrant entrepreneurs, think of sort of connections within that cultural group. But you cite examples of people connecting over heritage, experience and values as well as geographic background.
Neri Khara Silliman
Absolutely. So again, you don't have to be an immigrant, you don't have to be a refugee in order to create this, what I call quasi family, or create connections with other People, you can bond over the fact that you believe in the same thing or you have the same vision for your company. When you are building a company, you can take these elements and implement them yourself.
Alison Beard
So that does lead right into community building. How do the entrepreneurs you study do it differently?
Neri Khara Silliman
They do it differently because the other person matters to them greatly. For instance, in the case of Hamdi Ulukaya, when he first started to build his company, he didn't have a lot of capital, but he had those other people who were part of the old craft factory. And he says, when I start to build my business, I ask those people, if you see me doing any mistakes, just tell me. So that's a very interesting one, because there is not this cult of a leader, but rather a cult of a community.
Alison Beard
So it was this existing community of Americans that had worked in the craft factory, and he was turning it into a yogurt factory, and he made that community his own.
Neri Khara Silliman
That's right. To this day, he hires refugees in his business. And that's a very important part of how he does business. It's based on community. It's based on how can I create better life for other people?
Alison Beard
So let's try to quickly touch on the last two principles. How do immigrant entrepreneurs reframe rejection in a way that we can all learn from?
Neri Khara Silliman
That's one of my favorite principles with immigrant entrepreneurs. They are expecting almost to be rejected. They expect failure, and they are not afraid. Or to them, it doesn't mean rejection. To them, the word no doesn't mean it's a rejection. Isaac Larian, the founder of MGA Entertainment, he constantly says, no is the beginning of business. No is the beginning of negotiation. Right.
Alison Beard
And I imagine that sort of the resilience that they've developed from moving countries, you know, establishing entirely new lives, is a big part of that. Being able to recover.
Neri Khara Silliman
Absolutely.
Alison Beard
Yeah. Finally, Dare to Play youy Own Hand really is about capitalizing on luck. So how did the entrepreneurs that you talked to explain how they did that?
Neri Khara Silliman
When I was setting out to write the book, I thought I knew what I was going to say, more or less. But my analysis led me to some very surprising principles and insights. So luck is one of them. Luck, again, it's quite strategic. It's linked to hard work. So it doesn't happen to you simply because you were there at the right time, met the right people. You may have these elements happen, but you need to know how to recognize it. And then you need to put in the hard work and utilize all the other Principles I talk about, such as cross cultural bridging or homophilic ties or importance of community or reframing rejection.
Alison Beard
Yeah, it's the ability to make your own luck in a way.
Neri Khara Silliman
Absolutely.
Alison Beard
Sort of create so many opportunities that there will be one you're able to seize on.
Neri Khara Silliman
Yes.
Alison Beard
So in reading the book, I did think of one very prominent counter example, particularly when it comes to achieving profitability the right way. One very famous business flame out recently was WeWork, which was founded in the US by an Israeli and had a spectacular rise and fall due to financial mismanagement. Is that just an anomaly or is there a danger that you're cherry picking the best immigrant entrepreneur case studies and ignoring those failures?
Neri Khara Silliman
Of course, every research, every study has its limitations and certainly mine does as well. Immigrant entrepreneurs are not monolith in any way. There are those who have failed, there are those who have done things that can be controversial, as we are seeing today. So I am talking about Elon Musk here, but it doesn't take away from the fact that immigrant entrepreneurs are quite impressive, have built impressive companies and as you cited in the beginning of our conversation, they make up 46% of the Fortune 500 companies. And statistically they build businesses that last longer.
Alison Beard
Yeah, and so we're talking now about lots of well known companies. You know, in general, the examples you cite are new companies certainly, and some startups, but things we've heard of, Noom, Calendly, WhatsApp, et cetera. Do you see the same principles at work in all of the smaller immigrant led businesses that we all see in our own communities? Are the same principles playing out?
Neri Khara Silliman
Yes, they are. Also, when I was writing the book, I was comparing contrasting these principles to my own lived experiences as an immigrant entrepreneur and wanted to see how did this affect me, how did this play out in our business. But I went a step further than that as well because as I mentioned, for several years now I've been working with startups, advising startups, and I want to see how do these principles work in their context. And I see it very much applies there as well. For instance, I can give you an example, frying your own oil. A few years ago a student of mine from Oxford became a financial advisor to a startup. So she would ask me very informally about that particular startup. So one thing I said to them, you are over borrowing without being mindful of your sales. And unfortunately that company bankrupted, even though it was created with the right principles. They were clothing in Africa and contributing to the community in Africa, but they were not careful with their finances.
Alison Beard
Yeah. So it's a good reminder that you can't just adhere to a couple of the principles. You need to work on adhering to all of them. What about intrapreneurs? You know, the people creating new products or services within their organizations. Do you think that immigrants bring something special to the table there too as well?
Neri Khara Silliman
I think they do. This can apply to even people who are not entrepreneurs, who are not building businesses, for example. It can apply for your career as well for early career professionals when they have a vision for their career, how they want to build their career. You can even apply it in that context.
Alison Beard
Yeah. The best example of an intrapreneur that I found in your book was that the founder of Duolingo actually created Captcha also when he was at Google.
Neri Khara Silliman
Yes, that's right.
Alison Beard
You say a few times in the book that you're not trying to make a political statement on immigration. But as I said in the intro for the past several years, there are countries around the world that have seen increased anti immigrant sentiment and they're electing leaders who are trying to limit immigration. If that trend continues, what do you think that the long term result will be for those countries that are less friendly to newcomers?
Neri Khara Silliman
It will be devastating. You are right. I do say several times, I am not trying to make political statement in the book and I don't want to even say I am political because this is just simply being a human being. I want us to go beyond the divisive rhetoric of when it comes to the word immigrants and immigration because statistics do not lie, numbers do not lie. And if we continue with this, we are already seeing people don't want to come to us. There are travelers who are boycotting students who are not likely to choose us. And entrepreneurship at the end of the day needs stability. They need ecosystems that are going to nurture these startups. When you have this constant disruption, while disruption is something that immigrant entrepreneurs are familiar with, you need the right soil in order for the flower to grow. Let's say the founder of Udemy, Eren Bala, he immigrated from Turkey to US specifically because he knew that he cannot grow Udemy in Turkey. He wanted the ecosystem of the Silicon Valley.
Alison Beard
So in conclusion, you talk about kindness being a unifying theme for all of your principles that you derived from your research on immigrant entrepreneurs. Why is kindness something that you see more in those study subjects? And why do you want more of that in business?
Neri Khara Silliman
Because it's for me what unifies all the principles that I talked about without kindness, you cannot practice community. Without kindness, you cannot reframe rejection. You have to be kind to yourself too. Without kindness, you can't give back. And for me, it's the secret ingredient that allows for everything else to happen.
Alison Beard
Well, you've offered us lots of lessons, and that final one is a good one to end on. Neri, thanks so much for being with me today.
Neri Khara Silliman
It was my pleasure. Thank you for inviting me.
Alison Beard
That's Neri Kara Silliman, an entrepreneurship expert at Oxford University, entrepreneur and author of eight Principles of Business Longevity from Immigrant Entrepreneurs and We have more than a thousand IdeaCast episodes, plus many more HBR podcasts to help you manage your team, your organization and your career. Find them at hbr.org podcasts or search HBR on Apple Podcast, Spotify or wherever you listen. Thanks to our team, Senior Producer Mary Du, Associate Producer Hannah Bates, Audio Product Manager Ian Fox, and Senior Production Specialist Rob Eckhart. And thanks to you for listening to the HBR IdeaCast. We'll be back with a new episode on Tuesday. I'm Alison Be.
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Episode: How Immigrant Entrepreneurs Build Lasting Businesses
Host: Alison Beard (Harvard Business Review)
Guest: Neri Khara Silliman (Entrepreneurship Expert, Oxford University; Author)
Date: April 22, 2025
This episode explores why immigrant entrepreneurs are often behind some of the most enduring and impactful businesses in the U.S. and beyond. Host Alison Beard talks with Neri Khara Silliman, an Oxford entrepreneurship scholar, founder, and author of Eight Principles of Business Longevity from Immigrant Entrepreneurs. Their conversation dives deep into the mindsets, strategies, and unique attributes that allow immigrant founders not only to build, but also to sustain, businesses that last—offering lessons for all leaders. They also address the policy climate around immigration and its potential impact on innovation.
Neri was born in Bulgaria to a Turkish minority family and forced out in 1989 due to political persecution ([02:36]).
Early hardship instilled a focus on education and adaptability, guiding her eventual journey as both entrepreneur and academic:
“I had two realizations. One was my childhood just ended. The second one was I need to get a good education and it defines everything that I do today.” — Neri Khara Silliman [03:16]
She later received financial aid to study in Miami, again feeling like an outsider adapting to new systems.
Silliman observed a disconnect between academic theory and real-world immigrant entrepreneurial experience ([04:22]):
“They rarely ask the question, why are they more likely to start businesses that last?” — Neri Khara Silliman [05:25]
Silliman succinctly outlines the eight principles, highlighting their universality:
Bridging Cultures
“Coming from two different cultures allows you to read tomorrow’s newspaper today.” — Hernan Lopez, Wondery founder [13:26]
Building from the Past Forward and the Future Back
Forging Authentic Connections
Building Community
“There is not this cult of a leader, but rather a cult of a community.” — Neri Khara Silliman [18:12]
Generating Profit the Right Way
Frying in Your Own Oil
“Grow at a rate that also matches your profitability. And you are self-sustaining as a company first, because this will allow you to be a lot more creative.” — Neri Khara Silliman [08:04]
Reframing Rejection
“No is the beginning of business. No is the beginning of negotiation.” — Isaac Larian, MGA Entertainment founder [19:14]
Daring to Play Your Own Hand (Luck)
“Without kindness, you cannot practice community. Without kindness, you cannot reframe rejection… And for me, it's the secret ingredient that allows for everything else to happen.” — Neri Khara Silliman [27:08]
On Bridging Cultures
On Rejection and Resilience
On Creating Luck
On the Value of Kindness
The episode stresses that while the challenges immigrant entrepreneurs face are unique, the principles that enable their success—resilience, adaptive vision, community-building, financial discipline, and kindness—are universal and replicable. Neri Khara Silliman’s research and personal experience both reveal that policy environments that welcome and nurture diversity will be better poised for innovation, while exclusion harms long-term economic vitality. At the heart of all sustained entrepreneurial success, immigrant or otherwise, is the power of kindness and interconnectedness.
For further exploration, check out Neri Khara Silliman’s book and additional HBR resources on entrepreneurship and leadership.