Jonathan Brown is an Investor at Equitix, whose known portfolio counts 6 companies.
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Investment focus
- Stage
- Late-StageSeed
Contacts
Affiliated funds' portfolios
Investor at Equitix, whose known portfolio counts 6 companies
- Gigaclear
- Eelpower
- Andion Global
- Freedom Fibre
- Royal Papworth Hospital NHS Foundation Trust
- Viridor
Investor Profile
The listing covers sectors Climate, Hardware, Healthcare and Real Estate, and focus areas Clean Energy, Communications Infrastructure, Energy-from-Waste and GreenTech. Startups operating in these areas may find Jonathan Brown relevant.
Equitix appears in Late-Stage and Seed rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Jonathan Brown matches their raise.
Colleagues at Equitix
Marta Vilaplana
Investor
United Kingdom
Juan Sanchez Salas
Investor
Madrid, Spain
Simon Davy
Principal
London, United Kingdom
Blair Nimmo
Investor
London, United Kingdom
Juan Buzaglo Vallée
Investment Analyst
London, United Kingdom
Ben Sanders
Investor
United Kingdom
Nathan Reynolds
Investor
United Kingdom
Gregor Carfrae
Investor
Macclesfield, United Kingdom
Matthew Soanes Fia
Investor
London, United Kingdom
Charlotte W.
Investor
London, United Kingdom
Ted Frith
Head of Business Development and Investor Relations, UK
London, United Kingdom
Ben Leech
Managing Director, Investments
London, United Kingdom
Michela Ghirardini
Investor
Milan, Italy
Andy Rymer
Investment Director
London, United Kingdom
Siôn Jones
Investor
London, United Kingdom
Matt Fitzpatrick
Investment Manager
London, United Kingdom
Santiago S.
Investor
United Kingdom
Frequently asked questions
Who is Jonathan Brown?
Jonathan Brown is a private equity investor based in London, England, United Kingdom, listed as Investor at Equitix. The known portfolio of that firm counts 6 companies. That portfolio belongs to the firm, not to Jonathan Brown personally.
What does Jonathan Brown invest in?
Listed sectors include Climate, Hardware, Healthcare and Real Estate; listed focus areas include Clean Energy, Communications Infrastructure, Energy-from-Waste and GreenTech. 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 Jonathan Brown invest at?
Equitix appears in Late-Stage and Seed rounds across its known deals, and Jonathan Brown 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 Jonathan Brown listed at?
Jonathan Brown is listed as Investor at Equitix. 17 other people in the database share a firm with Jonathan Brown.
How do I contact Jonathan Brown?
A LinkedIn page is on file for Jonathan Brown. 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 5 September 2026 · How this data is built · Report a correction or request removal