Ben O'Sullivan is an Associate at Brainforest, whose known portfolio counts 6 companies.
Is Ben O'Sullivan a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Stage
- Pre-Seed
Contacts
Affiliated funds' portfolios
Associate at Brainforest, whose known portfolio counts 6 companies
- Orijin
- Xilva
- Bonic
- Inverto
- Jeev
- Terrabiom
Investor Profile
The listing covers sectors AI, Climate, FinTech and SaaS, and focus areas Carbon, Computer Vision, Data Analytics and Machine Learning. Startups operating in these areas may find Ben O'Sullivan relevant.
Brainforest appears in Pre-Seed rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Ben O'Sullivan matches their raise.
Colleagues at Brainforest
Frequently asked questions
Who is Ben O'Sullivan?
Ben O'Sullivan is an accelerator partner based in Zürich, Switzerland, listed as Associate at Brainforest. The known portfolio of that firm counts 6 companies. That portfolio belongs to the firm, not to Ben O'Sullivan personally.
What does Ben O'Sullivan invest in?
Listed sectors include AI, Climate, FinTech and SaaS; listed focus areas include Carbon, Computer Vision, Data Analytics and Machine Learning. 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 Ben O'Sullivan invest at?
Brainforest appears in Pre-Seed rounds across its known deals, and Ben O'Sullivan is listed there as Associate. 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 Ben O'Sullivan listed at?
Ben O'Sullivan is listed as Associate at Brainforest. 4 other people in the database share a firm with Ben O'Sullivan.
How do I contact Ben O'Sullivan?
A LinkedIn page is on file for Ben O'Sullivan. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number for this profile.
Skip the browsing. Let AI find your ideal investors in one minute.
Paste your startup website and AI picks your best-fit investors out of 135,000+ profiles.
Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal