Seán O'Reilly is a venture capital investor based in San Francisco, California, United States.
Is Seán O'Reilly a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Focus
- Early-StageReg CFRegARegD
Contacts
Affiliated funds' portfolios
Investor at New Columbia Capital
Investor Profile
Founders in the listed sectors FinTech and SaaS, and focus areas Early-Stage, Reg CF, RegA and RegD fall inside that listing.
The stage tags on this profile are Pre-Seed and Seed.
The focus and stage tags above are the fastest way to judge whether Seán O'Reilly is worth approaching.
Frequently asked questions
Who is Seán O'Reilly?
Seán O'Reilly is a venture capital investor based in San Francisco, California, United States, with no investments on file. This page carries what the database holds on that profile: investor type, sectors, focus areas, stages and the firms the profile is attached to.
What does Seán O'Reilly invest in?
Listed sectors include FinTech and SaaS; listed focus areas include Early-Stage, Reg CF, RegA and RegD. 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 Seán O'Reilly invest at?
The database lists Seán O'Reilly for Pre-Seed and Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Seán O'Reilly?
A LinkedIn page is on file for Seán O'Reilly. 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