Exclusive: Arthur Querou, CEO of Vibe, Talks about the Blockbuster Acquisition by Walmart

Summary

Marketecture: Get Smart. Fast.

Episode Title:
Exclusive: Arthur Querou, CEO of Vibe, Talks about the Blockbuster Acquisition by Walmart
Host: Ari Paparo
Guest: Arthur Querou, CEO of Vibe
Date: June 24, 2026

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Episode Overview

In this special bonus episode of Marketecture, recorded live at Cannes, Ari Paparo sits down with Arthur Querou, CEO of Vibe, fresh off the announcement that Vibe is being acquired by Walmart. The conversation delves into the origins of Vibe, their path to acquisition, the dynamics between European and U.S. ad tech, and what the future holds for Vibe as part of Walmart. The episode offers insights into the ad tech landscape, performance TV, and the evolving strategies of major retailers entering this space.

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Key Discussion Points & Insights

The Acquisition Announcement and Reaction

• Vibe is Acquired by Walmart: Arthur shares the excitement and surreal feelings about the deal being announced at Cannes, which holds particular significance as ‘home turf’ for him.
  • "Surreal. Surreal to be honest...We announced that Vibe Co is about to be acquired by Walmart." (01:38)
• Market Response: The reaction from the industry has been “phenomenal,” signaling validation of Vibe’s work and strategy. (02:06)

Vibe’s Journey and Origins

• Founding Story:
  • Vibe’s roots began as a spinoff from KMTX, a French keyword targeting startup.
  • Arthur and co-founder sold KMTX to Seedtag to self-fund Vibe in 2022.
    • "We started Vibe, like working on Vibe, I would say in 2022 while we were doing KMTX...When we saw the potential of Vibe, we basically sold KMTX to fund Vibe ourselves." (02:29)
• European Success Story:
  • Tech and product team is based in France; go-to-market operations and founders are based in the U.S.
  • Majority of VCs are European.
  • Highlights France’s outsized reputation in ad tech compared to other European countries.
    • "France definitely punches above its weight in ad tech." (03:35)

Deal Details & Comparisons

• Reported Acquisition Price:
  • Value not officially disclosed; media reports put it at $1.2 billion plus incentives.
  • Compared to Mountain’s market capitalization ($700 million). Arthur sees Mountain as a partial competitor; the companies serve different segments and use distinct strategies.
    • "I think the market sees us as competitors, definitely. I think the reality is a bit different than that." (04:00)
• Revenue and Growth:
  • Vibe’s most recent public ARR was $227 million, indicating rapid growth but possibly less gross revenue than Mountain.
    • "227 I think was the latest, the latest number." (04:38)

Integration with Walmart & Future Vision

• The Exciting Road Ahead:
  • Arthur is thrilled at the resources and reach Walmart provides—“putting rocket fuel in the engine.”
  • The mission is to unlock performance TV’s potential, which remains small relative to its possibilities.
    • "We've built an amazing tech that is not just a platform but a full fledged infrastructure that enables performance TV...Now working with Walmart is pretty much like we're putting rocket fuel in the engine." (05:03)
  • Focus will remain on “building, building, building” to further this mission.
• Customer Segments:
  • Vibe's sweet spot is performance advertisers and SMBs, largely those not currently advertising or underutilizing CTV.
    • "We'll really focus on...performance advertisers and SMBs...really bringing incremental revenue to the market." (06:27)
  • This complements Walmart Connect, which focuses on larger manufacturers/brands.
    • "It's going to be very complimentary. Yes." (07:06)
• Team Integration:
  • 100% of the Vibe team, including the French engineering team, will join Walmart.
    • "100%." (07:20)

Personal Moments & Reflections

• A CEO’s Walmart Story:
  • Arthur reminisces about his first Walmart trip in the U.S. with his wife, tying it humorously to the present.
    • "When we moved in the US with my wife, which was in August, I took her to a Walmart, like on the first week and I told her, like, you'll see, like, there's only one time in your life where you go to a Walmart for the first time...when all that happened...she remembered that." (07:38)
• Ari’s Congratulations:
  • The episode wraps up with Ari underscoring the positive sentiment in the ad tech community and wishing Arthur and the Vibe team well.
    • "Congratulations. I think the whole ad tech community wants to give you a joint congratulations. You're our hero." (08:22)

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Notable Quotes & Memorable Moments

• "We've built an amazing tech that is not just a platform but a full fledged infrastructure that enables performance TV. And now working with Walmart is pretty much like we're putting rocket fuel in the engine."
  — Arthur Querou (05:03)

• "France definitely punches above its weight in ad tech."
  — Ari Paparo (03:35)

• "We'll really focus on...performance advertisers and SMBs...It's basically like advertisers were not either advertising on CTV at all or like not much. And so really like bringing incremental revenue to the market."
  — Arthur Querou (06:27)

• "I took her to a Walmart, like on the first week and I told her, like, you'll see, like, there's only one time in your life where you go to a Walmart for the first time."
  — Arthur Querou (07:38)

• "Congratulations. I think the whole ad tech community wants to give you a joint congratulations. You're our hero."
  — Ari Paparo (08:22)

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Important Timestamps

• [01:38] — Announcement of the Walmart acquisition; Arthur describes it as “surreal”
• [02:29] — Vibe’s founding and the sale of KMTX to fund the company
• [03:35] — Discussion of France’s unique place in ad tech
• [04:00] — Comparison with Mountain and industry valuation context
• [05:03] — The impact and opportunities of the Walmart deal; future ambitions
• [06:27] — Vibe’s focus on performance advertisers and SMBs
• [07:20] — Confirmation that the entire team, including French engineers, is joining Walmart
• [07:38] — Personal anecdote about Arthur’s first Walmart trip
• [08:22] — Ari’s congratulations and closing remarks

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Summary

This episode offers an inside look at the strategy, talent, and ambition behind Vibe’s remarkable rise and landmark acquisition by Walmart. Arthur Querou’s openness about the process, Vibe’s origins, the team’s European roots, and their commitment to innovating in the performance TV space frames this as a defining moment in modern ad tech. The conversation is candid, future-focused, and peppered with both professional insights and light personal moments—essential listening for anyone wanting to understand the shifting tides in advertising, technology, and retail media.

Transcript

[A]

Oh, hello, I'm Jeremy Bloom, co founder and CEO of marketexture Media. And boy do I have news for you. Market is back. And if you've been watching from a distance, thinking that looks phenomenal. But a trip to New York is just a bridge or several too far. We've got great news for you. We're bringing Market live to the beating heart of Adland. That's right. On September 23, 2026, market coming to Chicago. We're going to be bringing the same sold out energy, sharp insights and industry defining conversations to the center of advertising's biggest transformations. From media and commerce to AI tech and modern marketing. This is where the people shaping what's next for the ad industry will be, want to be and need to be. Early registration is live now, so lock in your [e-mail] Again, lock in your ticket at chicago.architecture live.com disclaimer. I live in Chicago. It's not Chicago, it's Chicago.

[B]

All right, welcome to Martin Texture. We have an emergency special bonus podcast straight from Cannes with the man of the week, Arthur from Vibe, CEO of Vibe. Arthur, how's it feel?

[C]

Surreal. Surreal to be honest. Of course. So for those who might not know, we announced that Vibe Co is about to be acquired by Walmart. And yeah, we, we worked so hard with the Walmart team to be able to announce that in Cannes within actually quite a pretty short time frame. And being able to announce it here at home for me is for you.

[B]

Yeah.

[C]

So it's pretty amazing. And the reaction, the market reaction has been phenomenal. So we're super, super happy about all that.

[B]

So how long, Arthur, what's the story? In brief, how long have you been doing Vibe? It feels very short, like five years. And then tell us about the pre history because you were in a different startup that you kind of sold to fund this.

[C]

Yes, correct. So we started Vibe like working on Vibe, I would say in 2022 while we were doing KMTX. And Vibe is pretty much a spin off basically of kmtx. So KMTX was a keyword targeting solution based in France, was pretty much a leader in that niche space in France and when we saw the potential of Vibe, we basically sold KMTX to fund Vibe ourselves. And so we sold KMTX to Seedtag and yeah, and since then we've been operating super hard on Vibe and which

[B]

led us to today and a huge European success story. So the team's French, based in France and Most of your VCs were European, right?

[C]

Yes, Correct. So the tech and product team is based in France. Both my co founder and I were based in the US and all the go to market teams are based in the U.S. solely operate in the U.S. by the way. But there's definitely a concentration of talents when it comes to ad tech in France. Like you know, with all the past success stories with like Righteo teens, et cetera, et cetera.

[B]

Yeah, France definitely punches above its weight in ad tech. You don't see that many, you know, sort of German startups that go global. So it's a great story. Now I know you're not disclosing the price. The Wall street journal reported at 1.2 billion plus incentives. It's interesting. The one thing I will say about the price is that I look today and you know, mountains, market cap. First of all, do you see Mountain as a comp, as the direct competitor?

[C]

I think the market sees us as competitors, definitely. I think the reality is a bit different than that. We tend to operate on different sectors in a very different way as well. The way we go to market, et cetera. Yes and no. I won't do some language that some other companies use but in a way we are and in a way we're not.

[B]

Yeah. So their market cap is roughly a little shy of 700 million this morning. So it's kind of interesting because I think you also don't disclose your revenue but like the last time you posted to LinkedIn about your run rate, was it 200 million ARR when you publicly

[C]

disclosed last time to 227 I think was the latest, the latest number, so

[B]

growing really fast but maybe smaller than in gross revenue, than Mountain in all likelihood. And you know, we don't, we don't know what the final price was but it's a big price, that's all we know. Right. What's the next step? What's going to happen? What are you going to do at Walmart?

[C]

Well, that's the exciting part. When we started discussing with the Walmart team and with Ryan who was on your pod recently. So Ryan Mayward, it's pretty obvious what we can do together. It is super, super exciting for us. We've built an amazing tech that is not just a platform but a full fledged infrastructure that enables performance tv. And now working with Walmart is pretty much like we're putting rocket fuel in the engine. And so that's the exciting part. And you know us pretty well, Vibe is a very tech and product company and so for us it's going to be like we're going to build. We're going to build, build super hard for the years to come to basically achieve our mission, which is basically unlocking the performance TV market because it's still small at the end of the day. A lot of people talk about performance TV especially. I've talked a lot about that for the past 12 months, but it's still small. It's still small compared to what it should be. There's a lot that has to be built to unlock its full potential and so. Or going to build and I'm going to be solely focused on building, which is the most exciting part of it all.

[B]

Are you going to move beyond the customer base that you're currently in, which is more small?

[C]

No, I think for now we'll really focus on. It always depends on the definition. But what we like to call performance advertisers and SMBs. It's basically like advertisers were not either advertising on CTV at all or like not much. And so really like bringing incremental revenue to the market.

[B]

Yeah. Because that's kind of different from Walmart's. Walmart connects current customers. You know, they're probably. Most of their customers are manufacturers of goods that get sold in Walmarts and that's not really SMBs. Right. So it's kind of a different customer base.

[C]

It is complimentary, definitely. And the Walmart Connect team has been doing a great job at addressing also these, these like larger brands, et cetera. So it's, it's, it's going to be very complimentary. Yes.

[B]

Is the majority of the team coming along?

[C]

Yes. 100%.

[B]

100% including. So Walmart will now have like a French engineering team.

[A]

Yes.

[B]

That should be fun. The. All right.

[C]

I don't want to keep you too long.

[B]

You're a very busy person. I have one important question. Have you ever been in Walmart?

[C]

Of course. Of course, yeah. No.

[B]

No.

[C]

Yeah, of course, yeah. So I live, I live in Manhattan, but once a month I go to the one that is New Jersey, you know, to pack up and like all the big things when we moved. I love that story because now it makes like, it's, it makes a lot of sense. But when we moved in the US with my wife, which was in August, I took her to a Walmart, like on the first week and I told her, like, you'll see, like, there's only one time in your life where you go to a Walmart for the first time. And, and she's been like, referring to that. And so like when, like when all that happened. Like, she remembered that and. Yeah, so it's. It's. Yeah, of course, of course. And we went to Arkansas, by the way. We went to Bentonville as well, so. Yeah.

[B]

Oh, yeah, I've never been there. I hear they have a nice art museum. Congratulations. I think the whole ad tech community wants to give you a joint congratulations. You're our hero. And good luck to you and the whole team and your future at Walmart. We're really excited about it.

[C]

I appreciate it. Thank you so much, Ari. Thank you for subscribing to marketecture.

[B]

New interviews are added every week at

[C]

Marketing and your favorite podcasting app, Sam.