Signals
Funding-only, explainable estimates from the data — not predictions, and not investment advice. Each score shows its base rate and the factors behind it.
Base rates (this dataset): a round is followed by another 37% of the time · 11.6% of companies with 2+ rounds have exited. · snapshot as of 2026-06-19
Methodology →Tech.eu Heat 50
UK · top 50AllSoftwareHealthtechFintechMarketingTransportationMediaCleantechEnergyUKGermanyFranceSpainSwedenNetherlandsSwitzerlandIsrael
| # | Company | Stage | Last round | Timing | Raise next | Heat |
|---|---|---|---|---|---|---|
| 1 | Isomorphic Labs Healthtech · UK | Series B | 2026-05 | just raised · ▲ | 37 | 100 |
| 2 | Oxford Quantum Circuits Deeptech · UK | Series C | 2026-06 | just raised · ▲ | 36 | 100 |
| 3 | Fractile AI · UK | Series B | 2026-05 | just raised · ▲ | 34 | 99 |
| 4 | Isembard Software · UK | Series A | 2026-03 | just raised · ▲ | 32 | 98 |
| 5 | Granola Software · UK | Other | 2026-03 | just raised · ▲ | 23 | 97 |
| 6 | IQE Semiconductors · UK | Other | 2026-05 | just raised · ▲ | 23 | 97 |
| 7 | PhysicsX AI · UK | Other | 2026-06 | just raised · ▲ | 21 | 96 |
| 8 | CamGraPhic Semiconductors · UK | Other | 2026-04 | just raised · ▲ | 21 | 96 |
| 9 | Raspberry Pi Hardware · UK | Other | 2026-04 | just raised · ▲ | 21 | 95 |
| 10 | Nyobolt Cleantech · UK | Other | 2026-05 | just raised · ▲ | 21 | 94 |
| 11 | Conduct Software · UK | Other | 2026-06 | just raised · ▲ | 21 | 94 |
| 12 | Centauri Healthtech · UK | Series A | 2026-02 | just raised · ▲ | 32 | 94 |
| 13 | 9fin Fintech · UK | Series C | 2026-03 | just raised · ▲ | 36 | 93 |
| 14 | IMU Biosciences Healthtech · UK | Other | 2026-06 | just raised · ▲ | 21 | 93 |
| 15 | CameraMatics Hardware · UK | Other | 2026-06 | just raised · ▲ | 21 | 93 |
| 16 | Summize Legaltech · UK | Other | 2026-01 | just raised · ▲ | 21 | 93 |
| 17 | Quantum Motion Deeptech · UK | Series C | 2026-05 | just raised · ▲ | 36 | 92 |
| 18 | Raylo E-commerce · UK | Other | 2026-01 | just raised · ▲ | 21 | 91 |
| 19 | SatVu Energy · UK | Other | 2026-02 | just raised · ▲ | 21 | 91 |
| 20 | Undo Software · UK | Other | 2026-06 | just raised · ▲ | 21 | 90 |
| 21 | Rivan Energy · UK | Other | 2026-04 | just raised · ▲ | 21 | 89 |
| 22 | Geordie Cybersecurity · UK | Series A | 2026-05 | just raised · ▲ | 35 | 89 |
| 23 | Xelix Software · UK | Series B | 2025-07 | in window · ▲ | 64 | 88 |
| 24 | Origin Software · UK | Series A | 2026-03 | just raised · ▲ | 32 | 88 |
| 25 | Archestra AI · UK | Seed | 2026-06 | just raised · ▲ | 31 | 88 |
| 26 | Marloo Fintech · UK | Seed | 2026-04 | just raised · ▲ | 31 | 88 |
| 27 | Barocal Cleantech · UK | Seed | 2026-05 | just raised · ▲ | 31 | 88 |
| 28 | Wordsmith Legaltech · UK | Series B | 2026-06 | just raised · ▲ | 37 | 87 |
| 29 | tem Energy · UK | Series B | 2026-02 | just raised · ▲ | 34 | 87 |
| 30 | EnteroBiotix Healthtech · UK | Other | 2026-05 | just raised · ▲ | 23 | 87 |
| 31 | Tilt Software · UK | Other | 2026-06 | just raised · ▲ | 21 | 87 |
| 32 | Altilium Cleantech · UK | Other | 2026-04 | just raised · ▲ | 21 | 87 |
| 33 | Fifth Dimension AI AI · UK | Other | 2026-05 | just raised · ▲ | 21 | 87 |
| 34 | OneDome Proptech · UK | Other | 2026-02 | just raised · ▲ | 21 | 87 |
| 35 | CityFibre Telecom · UK | Debt | 2025-07 | in window · ▲ | 55 | 86 |
| 36 | Owlstone Medical Healthtech · UK | Grant | 2025-10 | in window · ▲ | 57 | 86 |
| 37 | Paid Software · UK | Seed | 2025-09 | in window · ▲ | 54 | 86 |
| 38 | Uplift360 Cleantech · UK | Seed | 2026-02 | just raised · ▲ | 31 | 86 |
| 39 | Sokin Fintech · UK | Debt | 2026-01 | in window · ▲ | 55 | 84 |
| 40 | Swap E-commerce · UK | Series C | 2026-01 | just raised · ▲ | 36 | 84 |
| 41 | Primer Fintech · UK | Series C | 2026-05 | just raised · ▲ | 36 | 84 |
| 42 | Stacks Software · UK | Series A | 2026-02 | just raised · ▲ | 35 | 84 |
| 43 | OpenTrade Software · UK | Other | 2026-05 | just raised · ▲ | 23 | 84 |
| 44 | Bound Fintech · UK | Series A | 2026-02 | just raised · ▲ | 32 | 84 |
| 45 | Evaro Healthtech · UK | Series A | 2026-01 | just raised · ▲ | 32 | 84 |
| 46 | Carmoola Fintech · UK | Growth/Late | 2025-06 | in window · ▲ | 51 | 83 |
| 47 | Hypervision Surgical Healthtech · UK | Series A | 2026-04 | just raised · ▲ | 32 | 83 |
| 48 | Ethos AI · UK | Series A | 2026-05 | just raised · ▲ | 32 | 83 |
| 49 | Propel Finance Fintech · UK | Other | 2025-07 | in window · ▲ | 37 | 82 |
| 50 | Zilch Fintech · UK | Other | 2025-11 | in window · ▲ | 37 | 82 |
Most likely to raise next
next-round likelihood- Tourlane71In typical raise window
- Framer71In typical raise window
- ŌURA71In typical raise window
- TechBBQ70In typical raise window
- Tines68In typical raise window
- This68In typical raise window
- Pactum68In typical raise window
- CarOnSale68In typical raise window
- Distribusion Technologies68In typical raise window
- WeTravel68In typical raise window
- BCAS67In typical raise window
- Oura Health65In typical raise window
Exit candidates
exit likelihood · 2+ rounds- Letgo314 rounds raised
- Factris286 rounds raised
- Pennylane287 rounds raised
- ManoMano288 rounds raised
- Pigment285 rounds raised
- Gett (GetTaxi)288 rounds raised
- Prophesee284 rounds raised
- Klarna2821 rounds raised
- Lightyear287 rounds raised
- Playtomic286 rounds raised
- N8N285 rounds raised
- Carbon Clean Solutions284 rounds raised
Scores are model estimates, not facts: a base rate computed from this dataset, adjusted by transparent funding-only factors (timing vs cohort gap, round-size momentum, backer re-investment, firm characteristics). No per-company “unicorn” probability is published. In a back-test (cut-off 30 June 2023, 18-month horizon), companies the model placed in their typical raise window went on to raise again about 1.8× as often as the average tracked company (~14% vs ~8%), while companies flagged dormant raised under 1% of the time. Estimates, not predictions.