Bootstrapped for 12 Years, This French AI Firm Just Raised $38M

Jan de Vries · 2026-10-12

Imagine building a company for over a decade without taking a single dime from investors. That's exactly what Wiremind did. And now, after 12 years of going it alone, they've finally opened the door to outside capital—and investors came rushing in. Wiremind, a Paris-based AI software company, just closed a $38 million funding round (that's about €35 million). It's their first external funding since founding the company back in October 2014. Not bad for a team that started with nothing but an idea and a whole lot of grit. ### Who's Behind the Money? The round brought in three new investors: IronWave (formerly Wendel Growth), Bpifrance Investissement through its Large Venture fund, and Seaya Andromeda. But here's the key part—the co-founders, CEO Colin Girault-Matz and CTO Charles Pierre, remain majority shareholders. They're still calling the shots. "In twelve years, and without a single euro of outside capital, Colin, Charles and their teams have built systems that today drive the revenue of the largest rail and air operators," said Victoire Laurenty, founder and General Partner of IronWave. That's a serious compliment. And it's well-deserved. ### From SNCF to Global Scale Girault-Matz and Pierre first met at SNCF, France's national railway company. While working there, they spotted a gap: transport operators needed better tools to manage revenue and capacity. Machine learning could help, but nobody was building exactly what they envisioned. So they did it themselves. Their flagship product, CAYZN, is an AI-first revenue management system for passenger transport. It's reportedly delivered revenue gains between 5% and 15% on average for operators. In 2025, CAYZN's annual recurring revenue grew 81% year over year. That kind of growth gets noticed. But Wiremind didn't stop there. They expanded their portfolio to include: - **PAXONE**: A next-generation inventory and distribution platform - **CARGOSTACK**: For air cargo management - **EVENTORI**: An AI-driven ticketing and revenue management platform for sports clubs and event organizers ### Profitable and Growing Fast What makes this story even more remarkable? Wiremind has been profitable the entire time. In 2025, revenue grew 67% across the board. They now work with over 80 clients, 23 of which joined just last year. "Charles and I began our careers more than fifteen years ago in the rail and aviation industries, so we have a unique understanding of the challenges our clients face," said Girault-Matz. "It is this first-hand knowledge that we leveraged to grow Wiremind over the years, while staying completely self-financed and investing in our own R&D." That self-financed approach meant they could focus on what mattered: building products that actually solve problems. No pressure from investors to pivot or chase trends. Just steady, deliberate growth. ### What's Next for Wiremind? So why raise money now? Simple: the market is moving fast, and Wiremind wants to move faster. "Today, we're accelerating our efforts given the speed at which the market is adopting artificial intelligence tools," Girault-Matz added. "This financing round will allow us to reach rapidly growing geographic markets where decisions on technology investments are being made right now." The funding will fuel two main priorities: 1. **International expansion**: Wiremind will continue growing in South America and extend into the Middle East and APAC regions, building on its success in Europe and North America. 2. **AI research and development**: Deeper investment in AI will keep their products ahead of the curve. It's a smart play. They've already proven the model works. Now they're scaling it. ### The Takeaway Wiremind's story is a reminder that you don't have to follow the typical startup playbook. Bootstrapping for 12 years isn't easy, but it gave them something invaluable: control. They built a profitable business on their own terms, and when they finally decided to raise, they did it from a position of strength. For other founders out there grinding away without outside funding, take note. Patience and profitability can be a powerful combination. And when the time is right, the right investors will come knocking.