Open Cosmos secures €300M

Open Cosmos, a UK-based company, closed a €300M round on 14 September 2026, the fourth-largest deal in the 30-day window to 9 October 2026, behind Nscale's €2.95B debt facility, TEKEVER's €508M Series D+ and Bird's €394M debt round. The round lands in a window where UK companies raised €4.13B across 60 deals, the largest country total tracked, though €3.04B of that came from debt financing, led by Nscale's facility, leaving a smaller pool of non-debt capital behind the UK's headline figure. Open Cosmos's €300M is equivalent to about 7.3% of the UK's 30-day total. Across all countries and sectors, the window saw €8.66B deployed over 272 deals, meaning Open Cosmos's round alone accounted for roughly 3.5% of total volume. The UK's €4.13B over the period is more than six times the Netherlands's €681M, underlining the concentration of large deals, including Open Cosmos's, within the UK market.

AI-generatedWritten by an AI model from Tech.eu Funding Explorer data (2026-10-09). Figures are checked against the underlying data and each draft is reviewed by an independent second model before publishing; anything unverifiable is held back. Not investment advice. Labelled for AI transparency (EU AI Act Art. 50, applicable from 2 Aug 2026).