Brian Antonen is a Partner at Celtic House Venture Partners, whose known portfolio counts 5 companies.
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Investment focus
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Affiliated funds' portfolios
Partner at Celtic House Venture Partners, whose known portfolio counts 5 companies
- UniUni
- Snappy
- Quadshift
- Raven Connected
- FlashLabs
Investor Profile
Brian Antonen is listed against sectors AI, Commerce, Consumer and FinTech, and focus areas Analytics, Cloud Infrastructure, Communications Infrastructure and Computer Vision in the database.
Stage-wise, the deals at Celtic House Venture Partners cluster around Growth, Seed and Series A rounds.
What the affiliated firm has backed is the closest available signal on whether Brian Antonen is worth approaching.
Colleagues at Celtic House Venture Partners
Frequently asked questions
Who is Brian Antonen?
Brian Antonen is a venture capital investor based in Toronto, Ontario, Canada, listed as Partner at Celtic House Venture Partners. The known portfolio of that firm counts 5 companies. That portfolio belongs to the firm, not to Brian Antonen personally.
What does Brian Antonen invest in?
Listed sectors include AI, Commerce, Consumer and FinTech; listed focus areas include Analytics, Cloud Infrastructure, Communications Infrastructure and Computer Vision. 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 Brian Antonen invest at?
Celtic House Venture Partners appears in Growth, Seed and Series A rounds across its known deals, and Brian Antonen is listed there as Partner. 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 Brian Antonen listed at?
Brian Antonen is listed as Partner at Celtic House Venture Partners. 2 other people in the database share a firm with Brian Antonen.
How do I contact Brian Antonen?
An email address and a LinkedIn page are on file for Brian Antonen. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds 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