- 7Percent Ventures
- Atomico
- AccessEIS
- ACF Investors
- Ada Ventures
- Albion Venture Capital
- Anthemis Group
- Ascension
- Aviva
- Bethnal Green Ventures
- BGF
- British Patient Capital (pilot interview)
- Cambridge Innovation Capital
- Committed Capital
- Concept Ventures
- Crane Ventures
- Development Bank of Wales
- EKA Ventures
- Fearless Adventures
- Foresight Group
- Forward Partners
- Future Planet Capital
- GMG Ventures
- Hambro Perks
- Houghton Street Ventures
- IP Group plc
- 3SV Collective
- JamJar Investments
- Jenson Solutions
- Lakestar
- Legal & General
- Growth Partners
- Maven Capital Partners
- Mercia Asset Management PLC
- MMC Ventures
- Octopus Group
- Par Equity
- Piper PE
- ScaleUp Capital
- Sustainable Ventures
- SV Health Investors
- The FSE Group
- True