Hexa

We are in Paris this week gathering startup leaders. 📈 Today we hosted a workshop at @joinstationf for early-stage founders to help them build their GTM engine in Clay. Yesterday 40 GTM leaders came to @joinhexa for a convo on AI GTM and a build sess followed by demos. 🇫🇷

New 🇫🇷 event just dropped: GTM operators join @joinhexa x @clay next week! luma.com/01bvqilu

Everyone's calling the death of software but code has been a commodity for 10 years. Software was always more than code. In "please Claude, make me this" — the hard part is the "this." It always was.

A new company, Revolty, is joining our newly launched acceleration program, Hexa Sprint ⚡️ Across Europe, residential solar adoption is accelerating fast. But production alone isn’t enough. Without storage, households can’t fully capture the value of the energy they generate. Energy sovereignty is a popular theme. Yet many current solutions still depend on long supply chains and newly mined resources. Partner @maximebrousse quickly saw that Revolty was tackling the problem from a fundamentally different angle. Founded by Mathilde Janicot & Valentin Heuze, the company repurposes Europe’s second-life lithium batteries into a high-performance residential storage solution, combining circular economy principles with real industrial scalability. The early momentum is already there, with €2M in secured orders. The next step with Hexa Sprint, is to industrialize the technology, certify it in 2026, and equip millions of homes in the coming years. That’s the future Revolty is building. Interested in joining the Hexa Sprint and getting 500k & hands on involvement to 10x your chances? Apply now.

A big moment at @joinhexa . 🔥@phareall is joining us as a Partner. You probably already know Raphaël. He co-founded Luko, a next-generation home insurance company, later integrated into Allianz Direct. At Hexa, he will do what he does best launch 2 to 3 companies per year in true studio mode. It’s demanding. Sometimes a bit chaotic. But that’s exactly where he thrives. In a world moving fast, where AI reshuffles the deck almost every week, we need people like Raphaël passionate, creative, inspiring able to turn uncertainty into very concrete projects. And unsurprisingly, he didn’t waste any time. He’s already in San Francisco! More to come very soon 🚀

back to what I truly love: building 🏗️ Thrilled to team up with @joinhexa to launch #WalkTheFrontier, a studio building global AI ventures. 1st AI as a buyer — businesses mastered selling to humans, but AI will decide. Also venturing in #PhysicalAI (robotics & defense).

It’s the new Gold Rush. 🪏 Ten years ago, I watched dozens of founders fly to SF to launch their startups. It felt wild at the time. Today? It’s ten times bigger. Honestly... More than 1 out of 2 French founders I meet has either already moved to SF in the past 6 months or is packing their bags to build an AI company. Like it or not this is where it’s happening. Talent, capital, customers, exits. Everything is there. And yes, at @joinhexa we keep fighting for Europe. But no one wins a battle by turning their back to the field. So on January 1st, we’re launching the 🎉 Hexa House 🎉 in SF. A real home for our founders to live and breathe the US for a few weeks or a few months. Victorian house 8 bedrooms Big garden Right by Golden Gate Park, in Cole Valley A basecamp to attack AI at the heart of the global reactor. Our mission is simple: Give founders 10x more chances to succeed. And right now, that means being there. Hexa House is opening its doors. If you want to build an AI company with us you’re welcome to join. 🚀 PS: Yes, it’s the real house, slightly pimped, I admit.

We’re opening Hexa House San Francisco: a residence + workspace designed for Hexa founders building the next generation of AI companies. AI is rewriting how companies are built, and the teams who win are the ones building closest to the frontier. San Francisco remains the place where breakthroughs happen. That’s why so many European founders are already moving there. Hexa House fills the missing piece in how we support future AI entrepreneurs: by giving them a place to live, build, and immerse themselves in the environment that accelerates everything. From now on, the Hexa Start Program includes a 3-month immersion in the Bay Area: 🏠 a place to live and build 🌉 direct exposure to SF’s unique velocity 🤝 a network to plug into from day one ⚙️ hands-on access to the buzziest ecosystem in the world Ready to launch an AI-first company where the future is being shaped? Join us if you… • want to build an AI-first company with access to the SF ecosystem • already experiment with AI agents because you know they’re the future • want to build a B2B AI startup with a hands-on, ambitious partner • are pre-idea or pre-traction and ready to go from 0 to 1

J'ai fini ce bouquin, "10x method" de @joinhexa Je te le recommande, surtout si tu montes une startup évidemment ! Ils sont derrière d'énormes succès (Spendesk, Aircall, Front, ou encore plus modestement Mailjet où j'ai bossé pendant mes études) Je connaissais déjà 90% du bouquin mais j'ai noté quelques super tips sur le go to market ou le reporting aux investisseurs, certains que j'ai déjà mis en place Attention, livre en anglais

Europe tech is on 🔥🔥🔥 Amazing talk by @destraynor @intercom at @joinhexa « 2x: we expect employees to be at least twice as productive with AI » « Why we decided to make Fin.ai work with Zendesk » « We want Fin to be able to do hard work with « tasks » »

Thanks @romaindillet and @TechCrunch. We’re excited to open a new chapter of our journey!

The Hexa founder who landed @etam_france as her first client—after just two months of existence 🐣 Our latest episode of 'Out of the Box' is out with Cohort's (HX22) Séraphie de Tracy. Watch in 🇫🇷 youtube.com/watch?v=6vJkKW…

Product is one of @tiboel all-time favorite topics. His strong convictions have shaped Hexa’s Product DNA, from bold long-term visions to the power of wireframes. Hear more in his chat with Timothé Frin on the Clef de voûte podcast In 🇫🇷: smartlink.ausha.co/clef-de-voute/…

📺 NEW FORMAT: Our founders answer all our questions 📤 from a box 📤 We’re kicking off the series with a bang with none other than @swanapi's (HX19) Nicolas Benady. Link to watch: youtube.com/watch?v=nSu2LA…

🤝Rencontre avec les fondateurs du start-up studio @hexacc qui accompagne la création de start-ups en offrant une structure de conseil, de réseau et d’investissement 👏Bravo pour ce travail qui renforce l’émergence de start-ups innovantes 🚀 dans des domaines clés comme l’IA !

⛏️ What picks were to miners, REKI is to founders. Introducing REKI (HX24) — a tool that simplifies access to non-dilutive funding like French Tech grants & BPI bursaries. From detection 🔍 to application 📑, REKI does the heavy lifting. Find out more: hexacc.typeform.com/simulateur-rek…

Financing the creation of 1️⃣ 0️⃣ 0️⃣+ companies by 2030 With the official closing of our latest funding round today (🥳 adding €15M to bring the total to €35M 🥳) Our CFO Alexis deep-dives into our financial strategy 💸 Read it here: hexa.com/blog/article/h…

🍰 Is giving up 30% equity to Hexa post-seed worth it? The short answer: for our founders, the increased likelihood of building an exceptional company with us makes it worth it. The longer answer: hexa.com/blog/article/i…

📆 Open (source) bar at Hexa on Wednesday… If you’re an OSS founder, contributor, or admirer, come and have a couple of beers with us to celebrate the launch of our Open Source vertical. Space is limited, so make sure to secure your spot ASAP: lu.ma/ossbeer4

Fintech is turning a corner 🌤️ The recent negative headlines don't capture the real picture. There's still 97% left to build. 🔍 That’s why we’re searching for our next fintech partner to tap into the sector's remaining potential. Find out more: jobs.lever.co/hexa/89c956cb-…