| 13Books Capital |
| 1818 Venture Capital |
| 7percent Ventures |
| ACF Investors |
| Active Partners |
| Ada Ventures |
| AiiM Partners |
| Albion Capital |
| Amadeus Capital Partners |
| Anthemis Group |
| Anticus Partners |
| Apposite Capital LLP |
| Ascension Ventures Limited |
| Atlantic Bridge Services Limited |
| Atomico |
| Atsia |
| Augmentum Fintech |
| Aviva Group Holdings Ltd |
| Bayes Entrepreneurship Fund |
| Beringea |
| Bethnal Green Ventures |
| BGF Group Plc |
| Big Issue Invest |
| BioScience Managers |
| Black Opal Ventures |
| Blume Equity |
| Boost & Co Limited |
| Bran Investments Ltd |
| Breega UK Limited |
| Bristol & Bath Regional Capital CIC |
| British Design Fund |
| Cambridge Enterprise Limited |
| Cambridge Innovation Capital |
| Carbon 13 Capital Limited |
| Clarendon Fund Mangers Limited |
| Clean Growth Venture Fund |
| Committed Capital Ltd |
| Concept Ventures |
| CPI Enterprises |
| Crane Venture Partners LLP |
| Deepbridge Capital LLP |
| Deeptech Labs (Fund) |
| Development Bank of Wales |
| Digital Horizon GP Limited |
| Downing LLP |
| DSW Ventures |
| Dyrectli |
| Earth Capital |
| EchoVC (Offshore) Management Ltd |
| Eckuity Lux Healthtech Fund |
| Edge Investments Limited |
| Eka Ventures |
| Elbow Beach Capital |
| Endeavour Ventures |
| Entrepreneur First |
| EoS Advisory |
| EOS Venture Partners |
| Epidarex Capital |
| Episode 1 |
| EQT Ventures |
| Esperante Ventures |
| Estari Group |
| ETF Partners |
| Evenlode Impact Ltd |
| Fabric Ventures LLP |
| Farview Equity Partners Limited |
| Fearless Adventures |
| Female Founders |
| Finch Capital |
| FinTech Growth Fund |
| Firstminute Capital |
| Force Over Mass Capital LLP |
| Foresight Group LLP |
| FORM Ventures |
| Fortunis Venture Capital |
| Forward Partners |
| Frontline Ventures |
| FSE CIC |
| Funding London |
| Fuse Venture Advisors Ltd |
| Future Planet Capital (Midven) |
| Fyrfly Venture Partners |
| Gresham House Ventures |
| Growthdeck Limited |
| GrowthInvest |
| Guinness Asset Management |
| Haatch |
| Hambro Perks |
| Highland Europe (UK) LLP |
| Houghton Street Ventures LLP |
| Imbiba Growth LLP |
| Innvotec Limited |
| IP Group |
| IQ Capital Partners LLP |
| IW Capital |
| JamJar Investments LLP |
| January Ventures |
| Juice Ventures |
| Kindred Capital |
| Kinhin Capital |
| KM Capital |
| Lakestar |
| LCR Ventures/LYVA Labs |
| Local Globe VC |
| Longwall Venture Partners LLP |
| M&G Investments (Catalyst Capital Fund and Catalyst Credit Fund) |
| Maven Capital Partners UK LLP |
| Mercia Asset Management |
| Mercuri Ventures |
| MMC Ventures Limited |
| Molten Ventures Plc |
| Moscar Capital |
| N4 Partners |
| NCL Technology Ventures |
| NEL Fund Mangers Limited |
| Newable Ventures |
| NG Bio Limited |
| Nine Realms |
| NoBa Capital |
| North East Fund |
| Northern Gritstone Limited |
| Northstar Ventures |
| Noteus Partners |
| Notion Capital |
| Oakfield Capital Partners |
| Octopus Ventures |
| Old College Capital |
| One Planet Capital |
| Open Ocean |
| Osney Capital |
| Outsized Ventures |
| Outward VC |
| Oxford Capital |
| Oxford Science Innovation Plc |
| PactVC |
| Palatine Private Equity |
| Panoramic Growth Equity |
| Par Equity |
| Parkwalk Advisors Limited |
| Peal Capital Group Ltd |
| Pembroke Investment Managers LLP |
| Pension Superfund Holdings Limited |
| Perwyn Advisors UK Ltd |
| Pink Salt Ventures |
| Piper PE LLP |
| Playfair Capital |
| Praetura Group Limited |
| Puma Private Equity |
| Q Ventures |
| QuantX Ltd |
| Redrice Ventures |
| Regenerate Ventures |
| Relentless Ventures |
| River Capital UK |
| Samos Investments |
| Sapphire Capital Partners |
| Scaleup Capital |
| Scottish Equity Partners (SEP) |
| Seedrs Limited |
| Seneca Partners |
| Sentient Ventures |
| SFC Capital |
| Simsan Ventures |
| SIS Ventures |
| Spex Capital Limited |
| Station 12 Asset Management Limited |
| SuperSeed Ventures LLP |
| Sure Valley Ventures |
| Sustainable Ventures |
| SV Health Managers LLP |
| Sway Ventures |
| Sweet Capital |
| Talis Capital |
| The Ingenuity Lab |
| Thena Capital |
| Transition Global Management Limited |
| Turquoise International Limited |
| Twin Path Ventures |
| Two Magnolias Venture Capital |
| Vala Capital |
| Valloop Holdings Limited |
| VGC Partners |
| Volution |
| Westerly Winds Limited |
| Whiterock Finance |
| Worth Capital |
| YFM Equity Partners |
| Zero Carbon Capital Limited |
