France's top-funded tech companies in H1 2026

In the first half of 2026, France retained its position as a prominent hub for technology funding in Europe. The majority of capital raised was directed towards artificial intelligence, space, financial technology, and healthcare sectors. Key transactions included Eutelsat's €975 million debt financing, Advanced Machine Intelligence's €885 million seed round, and Mistral AI's €724 million debt raise.

AI funding was primarily driven by investments in model development and infrastructure, while fintech also attracted significant capital. Space and deep technology continued to be important elements of the market, encompassing satellite infrastructure, aerospace, and quantum computing. Healthcare activity remained robust across various deal sizes, alongside a growing number of software deals across the technology ecosystem.

Security technology also gained traction as investors showed increasing interest in defence, cybersecurity, and sovereign technologies. Large seed rounds and debt financing constituted a substantial portion of the funding raised, reflecting the impact of a limited number of substantial transactions. Despite this, funding activity remained diverse, with investments spanning AI, fintech, healthcare, software, deep technology, and security.

In total, France's H1 2026 funding landscape was characterized by large investments in AI and strategic infrastructure, alongside broader technology ecosystem activity. For additional insights into funding trends across the European technology landscape, readers are encouraged to explore Tech.eu's Funding Explorer, which is freely available to all.

Here are the top ten companies that raised the most investment in H1 2026: Eutelsat, with €975 million in financing to support the procurement of 340 new LEO satellites and the expansion of its OneWeb constellation; Advanced Machine Intelligence, which raised $1 billion in seed funding, marking one of the largest seed rounds by a European startup; Mistral AI, which secured $830 million in debt financing to purchase 13,800 Nvidia GPUs for its first data center in France; Alan, a digital health company that raised €580 million across two rounds, valuing the company at €5.5 billion; AURA AERO, a Toulouse-based aircraft manufacturer that received €340 million to produce electric aircraft for training and regional passenger transport; Harmattan AI, a defence technology company that raised $200 million in Series B funding to expand into new operational theatres and defence domains; Pennylane, a financial management and accounting platform for SMEs, startups, and accounting firms that raised $200 million in Series E funding to boost R&D investment.