| 2 | Innes Gordon Catto, Lord Director | CAIRNSEA INVESTMENTS LIMITED | — | — | — | — |
| 2 | Irene Morrison Director | BALMORE BUSINESS LTD | — | — | — | — |
| 2 | Ivan Wong Investor | Main Set | — | — | — | — |
| 2 | J Khan Site author / contact (email shown as jkhan@buyDigital.co.uk) | Buy Digital | Digital Acquisitions, Growth and Exits | — | — | — | — |
| 2 | Jack Haynes Partner, Head of Investments | True North Institute LLP | — | — | — | — |
| 2 | Jack Kim Chief Investment Officer | Stargate Capital | — | — | — | — |
| 2 | Jake Barlow Co-Founder | FB Investment Group | — | — | — | — |
| 2 | Jakob Moeller-Jensen Founder | Bridgehill Partners | — | — | — | — |
| 2 | James Excell Partner | Key Capital Partners LLP (Key) | — | — | — | — |
| 2 | James Kahika CO-FOUNDER & DIRECTOR | Azur Sports Investments | — | — | — | — |
| 2 | James Parkin Founding Partner | Thorium Capital | — | — | — | — |
| 2 | James Rae Secretary | Jaroscope Limited | — | — | — | — |
| 2 | James Robson Managing Partner | Bowthorpe | — | — | — | — |
| 2 | Jamie Butterworth Partner | Circularity Capital | — | — | — | — |
| 2 | Jamie Kenny Founding Partner | With Bread | — | — | — | — |
| 2 | Jamie Laister Chief Executive Officer | BGM Group Holdings | — | — | — | — |
| 2 | Jamie Szpiro Co-Founder & Partner | Cadence Equity Partners | — | — | — | — |
| 2 | Jarrod Friedman Director | Wild Rose Capital | — | — | — | — |
| 2 | Jason Gould Director | PERCIPIENT CAPITAL LIMITED | — | — | — | — |
| 2 | Jason Mahendran CEO and Managing Partner | Growth Partner | — | — | — | — |
| 2 | Jawad Bhatti Operating Partner | AnaCap | — | — | — | — |
| 2 | Jawad Fawaz تاجر أسهم | TRUSTCAPITA LTD | — | — | — | — |
| 2 | Jayne-Anne Gadhia Advisory Board Member (Advisor) | FinTech Growth Fund | — | — | — | — |
| 2 | Jenna Webb Executive Assistant | Niyamo Capital Group | — | — | — | — |
| 2 | Jérémy MATHIS Director chez Equistone Partners Europe | Equistone Partners Europe | — | — | — | — |
| 2 | Jeremy Rowlands LLP Designated Member / Managing Partner | Caliburn Capital Partners LLP | — | — | — | — |
| 2 | Jeroen Bischops Partner | Preservation Capital Partners | — | — | — | — |
| 2 | Jerry Robinson Accountant | Turning Point Investments LLP | — | — | — | — |
| 2 | Jill Catterall / Warden Senior Tax Consultant | Patricia J Arnold & Co | — | — | — | — |
| 2 | Jill Vaughan Co-owner | ORGANIC PLANTS | — | — | — | — |
| 2 | Joan Maese Managing Partner | Harvest Capital Partners Ltd | — | — | — | — |
| 2 | Joao Estrela Member Of The Board Of Advisors | Applied Equity Partners | — | — | — | — |
| 2 | Jodi Byrd Administrative Clerk | Rose Street Partners | — | — | — | — |
| 2 | Joe | Vermala Group | — | — | — | — |
| 2 | Joe Kelly Co-founder | Strive Capital | — | — | — | — |
| 2 | John Chng Director | BEYOND PARTNERS LIMITED | — | — | — | — |
| 2 | John Handley Non-Executive Director | Finance Birmingham | — | — | — | — |
| 2 | John Hayhurst Chair of Investment Committee | Rigby Technology Investments | — | — | — | — |
| 2 | John James Clifford Lovell LLP Designated Member | Monksmead Partnership Llp | — | — | — | — |
| 2 | John Marsden Founder / Managing Director | Innvotec Limited | — | — | — | — |
| 2 | John Redick, CFA Senior Advisor, Strategic Investments | Phoenix-5 | — | — | — | — |
| 2 | John Weston Director (Technical) | Tridevi Capital Ltd. | — | — | — | — |
| 2 | Johnston Chen Executive Partner | Chairman | Analog Semiconductor Corporation | — | — | — | — |
| 2 | Jon Jenkins Partner | Risk Capital | — | — | — | — |
| 2 | Jona Smith Marketing | Stanford Capital Partners, Inc. | — | — | — | — |
| 2 | Jonas Jonhede Founder & Chief Executive Officer | SICP Limited | — | — | — | — |
| 2 | Jonathan Synett CIO / Managing Partner | NCL Investment Management | — | — | — | — |
| 2 | Jonathan van der Merwe, CFA Advisor - Digital Assets & Portfolio Strategy | Aweh Ventures | — | — | — | — |
| 2 | Jop Hamelynck Founder & Managing Partner | SevenAges | — | — | — | — |
| 2 | Jordan Offer Partner | Offer Partnership | — | — | — | — |