European tech funding raised by UK startups during 2021.
In 2021, 1,124 startups in UK raised a combined €31B across 1,207 funding rounds. Software was the most active sector, and Octopus Ventures was the most active investor. Data as of 21 Aug 2026.
167 exits · €30B disclosed.
| Meggitt | Acquisition | Aug 2021 | €7.4B |
| Inmarsat | Acquisition | Nov 2021 | €6.4B |
| Interactive Investor | Acquisition | Dec 2021 | €1.8B |
| Stack Overflow | Acquisition | Jun 2021 | €1.5B |
| Blue Prism | Acquisition | Dec 2021 | €1.5B |
| Playdemic | Acquisition | Jun 2021 | €1.2B |
| €566M |
| Octopus Energy | Other | Sep 2021 | €514M |
| CMR Surgical | Series D+ | Jul 2021 | €505M |
| OneWeb | Other | Apr 2021 | €456M |
| Snyk | Series D+ | Sep 2021 | €448M |
| Monzo | Other | Dec 2021 | €443M |
| Prodigy Finance | Other | Sep 2021 | €426M |
| Hopin | Series D+ | Aug 2021 | €380M |
| Checkout.com | Series C | Jan 2021 | €370M |
| Storfund | Other | Oct 2021 | €355M |
| DivideBuy | Other | Sep 2021 | €352M |
| Celsius Network | Other | Oct 2021 | €346M |
