Headline Raises: Late-Stage and Growth
The day's biggest news came from Rome-based cybersecurity company Exein, which closed a $270M round at a $1.7B valuation, making it Europe's most valuable cybersecurity startup. The company, which focuses on Physical AI security, reportedly faces 5,000 new attacks weekly and plans to use the capital to expand into the US and APAC markets.
Dutch semiconductor startup EUCLYD raised a Series A of more than $200M, co-led by Samsung, Somerset Capital Partners, the EQT-managed Scaleup Europe Fund, and Innovation Industries. The Eindhoven-based company builds ultra-efficient AI chip infrastructure and has tapped former ASML CEO Peter Wennink as chairman.
- Exein (Rome): $270M, Physical AI cybersecurity, no single disclosed lead investor
- EUCLYD (Eindhoven): $200M+, AI chips, co-led by Samsung and EQT Scaleup Europe Fund
Series A and Series B Rounds
Several growth-stage companies also announced meaningful raises across climate tech, women's health, AI hiring, and content.
- Isometric (London): $50M Series A total (approximately $10M new capital added), climate certification and industrial economy, undisclosed lead
- Evvy (women's health, vaginal microbiome): $40M Series B, led by Catalio Capital Management
- Flam (Bengaluru and San Francisco, AI interactive content): $40M, led by QED Investors
- Jack and Jill (London, AI hiring agents): $40M Series A, led by Air Street Capital, with Madrona and Antler joining
Seed Rounds: Compliance, CRM, and IP Enforcement
Seed activity was concentrated in B2B software, with compliance, CRM, and legal tech attracting notable checks.
- Complir (Copenhagen, product compliance AI): $11M Seed, lead investor not fully disclosed in available sources
- Zero (Helsinki, AI-era CRM): $10M Seed, led by Primary Venture Partners, with backing from founders of Lovable, Supercell, and Langdock
- EnforceShield (Vilnius, AI-powered IP enforcement): $2M Seed, led by Vendep Capital with participation from FIRSTPICK VC
Pre-Seed and Early-Stage Activity
Earlier-stage activity spanned fintech, EV infrastructure, AI training data, and workforce upskilling.
- Quartz (London, personal finance platform): $3M pre-seed, led by Daphni with Outward VC and K Fun
- Depotcharge (Munich, electric truck depot charging): $3M pre-seed, undisclosed lead
- AcademyAI (UK, AI workplace skills): $2M pre-seed, oversubscribed round, investors not fully named in available sources
- OriginalVoices (human data for AI systems): $1M pre-seed, led by Iona Star
- Magnitude Biosciences (Durham, in-vivo drug discovery): $2M, led by Northstar Ventures
Fund and Institutional Moves
Beyond individual startup raises, two institutional announcements stood out.
Crane Venture Partners (London) closed $484M across four vehicles, including a new APAC fund and a partnership with MassMutual Ventures to build an inception-to-seed platform spanning Europe, APAC, and the US.
The Gates Foundation pledged $1B toward equitable AI access globally, targeting education, healthcare, and agriculture in underserved communities.
Madica invested $200K each in five African startups, entering Algeria and Cameroon for the first time, bringing its 2026 total to $1.6M.
What the Day Signals
September 16 reinforced a clear pattern: investors are concentrating the largest checks on infrastructure-layer plays, particularly those that sit at the intersection of AI and physical systems. Exein and EUCLYD together absorbed roughly $470M, reflecting conviction that securing and powering AI at the hardware and machine level is the next competitive frontier. At the same time, the volume of sub-$10M rounds in compliance, legal tech, and workforce AI suggests that practitioners are finding real enterprise pain points and moving quickly to build tooling around them. The breadth of geographies, from Helsinki to Bengaluru to Vilnius, also points to a maturing global early-stage ecosystem that is no longer waiting on Silicon Valley to set the agenda.