Founded in 1983 by Arthur Patterson and Jim Swartz, Accel is one of the pioneers of venture capital. What began as a small fund in Silicon Valley has grown into a global powerhouse that has backed some of today’s most recognized companies, including Facebook, Dropbox, Spotify, and Etsy. Over more than 40 years in the market, the fund has completed nearly 2,000 investments, achieved 354 exits worth over $29 billion in Europe alone, and supported more than 100 unicorns worldwide.
Accel’s European achievements this year highlight its sharp market instincts:
Fuse Energy: The UK-based renewable energy company, founded in 2022 by two former Revolut executives, reached a billion-dollar valuation in July. Fuse Energy is expanding rapidly in the green energy space with innovative distribution models that enable flexible integration into European power grids—thanks in part to Accel’s backing.
Lovable: The Stockholm startup combining AI with “vibe-coding” reached unicorn status at record speed. Just eight months after launching, it raised $200 million in a July Series A led by Accel, valuing the company at $1.8 billion. Although legally registered in Delaware, most of the team and job openings are based in Stockholm. Lovable empowers non-technical users to quickly and intuitively build their own applications.
Tines: The Dublin-based startup specializing in AI-powered workflow automation secured $125 million in a February Series C at a $1.125 billion valuation. Initially focused on security workflows, Tines now supports infrastructure, engineering, and product management. The platform executes over a billion automated actions for clients across Europe every week.
According to TechCrunch, Europe welcomed fourteen new unicorns in 2025. Alongside Accel’s trio, these include design platform Framer, Finnish quantum leader IQM, German drone companies Quantum Systems and Tekever, Berlin-based conversational AI Parloa, pharmaceutical innovator Verdiva Bio, French cryptography startup Zama, Munich space player Isar Aerospace, London biotech Isomorphic Labs, film platform Mubi, and Swedish healthcare company Neko Health.
Yet Accel remains the clear leader, with its investments consistently shaping the next generation of European tech champions.
For the very first time, the fund is also developing partnerships in the Czech Republic. On September 16, its senior representatives will appear in Prague at a conference hosted by the business and investors’ club ONE FAMILY OFFICE in cooperation with law firm HAVEL & PARTNERS.
