25 European YC Startups Poised to Raise Series A Soon

A new wave of European Y Combinator startups is preparing to raise Series A funding rounds, according to a report by Sifted, signalling growing confidence in the continent’s startup ecosystem. The report identifies 25 companies graduates of Y Combinator’s renowned accelerator programme now positioned to seek significant growth capital.
Europe’s YC Alumni Are Ready for Their Next Big Bet
The European YC startups Series A push reflects a broader trend: European founders are graduating from the Silicon Valley accelerator with stronger momentum than before. YC says that 39% of its startups go on to raise a Series A, but the companies flagged in this latest report appear especially well-placed, having built real traction since their cohort appearances.
YC’s Spring 2025 cohort alone included nine Europe-based startups among 143 companies, with 22 featuring at least one European founder proportionally higher than the previous summer intake. Each company accepted into the programme receives a minimum of $500k in funding, giving these founders a strong financial base to build from before approaching larger investors.
The sectors represented among the European YC startups targeting Series A funding span AI, fintech, health tech and developer tools areas attracting intense investor interest globally. European founders who have gone through YC describe its “stamp” as a lasting credential that makes fundraising easier, particularly when approaching US venture capital firms.
Benjamin Netter, founder of YC-backed Riot, noted: he raised both his Series A and Series B with US VC firms and does not believe he could have done so without YC’s backing.
As the European tech ecosystem continues to mature, the European YC startups Series A wave represents more than just fundraising activity it is a signal that European founders are competing at the highest level, backed by one of the world’s most trusted accelerators. Investors and industry watchers will be closely monitoring which companies cross the finish line first.






