James Thompson is an Investor at 3i Group, whose known portfolio counts 9 companies.
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Investment focus
- Stage
- Late-StageSeed
Contacts
Affiliated funds' portfolios
Investor at 3i Group, whose known portfolio counts 9 companies
- Tivic Health
- Constellation
- Digital Barriers Services
- NEoT
- Blue Trail Group
- Konges Sløjd
- OMS Prüfservice
- Vakantie Discounter
- WaterWipes
Investor Profile
The listing covers sectors Commerce, Consumer, FinTech and Hardware, and focus areas Biotech, Content, Data and E-Commerce. Startups operating in these areas may find James Thompson relevant.
Stage-wise, the deals at 3i Group cluster around Late-Stage and Seed rounds.
The firm portfolio and the focus above give founders context on whether James Thompson matches their raise.
Colleagues at 3i Group
Showing 20 of 33
Bernardo Sottomayor
Managing Partner
London, United Kingdom
Rob Collins
Managing Partner
Chicago, United States
Aaron Church
Partner
London, United Kingdom
Richard Relyea
Global Head of Healthcare
New York, United States
Lorenzo Battaggia
Investment Associate
London, United Kingdom
Antoine Giroux
Investor
Paris, France
Charles Kickham
Investment Professional
United Kingdom
John Cavill
Partner
London, United Kingdom
Rupert Howard
Partner
London, United Kingdom
Marc J. Ohayon
Investor
Paris, France
Nikhil Patel
Partner
New York, United States
Gaurav Bhurat
Director
India
Benjamin Krause
Partner, North American Infrastructure
New York City, United States
Jake Behrman
Director
New York, United States
Ognjen Milosevic
Investment Analyst
London, United Kingdom
Jason Gao
Vice President
New York, United States
Severin Matten
Director
Frankfurt, Germany
Ulf von Haacke
Investor
Frankfurt, Germany
Nigel Middleton
Partner
Hertford, United Kingdom
Bastiaan Peer
Managing Director
Amsterdam, Netherlands
Frequently asked questions
Who is James Thompson?
James Thompson is a private equity investor and venture debt investor based in London, England, United Kingdom, listed as Investor at 3i Group. The known portfolio of that firm counts 9 companies. That portfolio belongs to the firm, not to James Thompson personally.
What does James Thompson invest in?
Listed sectors include Commerce, Consumer, FinTech and Hardware; listed focus areas include Biotech, Content, Data and E-Commerce. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does James Thompson invest at?
3i Group appears in Late-Stage and Seed rounds across its known deals, and James Thompson is listed there as Investor. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is James Thompson listed at?
James Thompson is listed as Investor at 3i Group. 33 other people in the database share a firm with James Thompson.
How do I contact James Thompson?
A LinkedIn page is on file for James Thompson. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal