Brian Armstrong is an angel investor and operator angel based in Toronto, Ontario, Canada with 9 known investments: Binti, Gameto, NewLimit, Brain Co., Orchid, Stark Bank, AtoB, Ampleforth and Preventive.
Is Brian Armstrong a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
- Sector
- FinTechHealthcare
Contacts
Brian Armstrong portfolio companies (9)
- Binti
- Gameto
- NewLimit
- Brain Co.
- Orchid
- Stark Bank
- AtoB
- Ampleforth
- Preventive
Investor Profile
The known portfolio sits in sectors FinTech and Healthcare, and focus areas Crypto, Payments and Web3.
Stage-wise, the known deals cluster around Seed, Series A and Series B rounds.
The portfolio and focus above give founders context on whether Brian Armstrong matches their raise.
Similar investors
Showing 20 of 99
Waikit L.
angel investor and operator angel
United States
Claire Hughes Johnson
operator angel
United States
Kevin Chou
Managing Partner
San Francisco, United States
Rabindra Shrestha
operator angel
Mike Belshe
operator angel
John Scianna
angel investor
United States
James Simpson
operator angel
Dafeng Guo
operator angel
Hong Kong
Naval Ravikant
operator angel
Kain. eth
operator angel
Bob Dykes
operator angel
James Wrighton
angel investor and operator angel
Long Melford, United Kingdom
Quentin de Metz
operator angel
Lyon, France
Amir Bandeali
operator angel
San Francisco, United States
Mantas Mockevicius
operator angel
Daniel Nadler
operator angel
Miami Beach, United States
Dendi Suhubdy
angel investor and operator angel
San Francisco, United States
Arjun Bhuptani
operator angel
Portugal
Joseph Melika
angel investor and operator angel
Los Angeles, United States
Michael Vaughan
operator angel
Philadelphia, United States
Frequently asked questions
Who is Brian Armstrong?
Brian Armstrong is an angel investor and operator angel based in Toronto, Ontario, Canada with 9 known investments on file, among them Binti, Gameto and NewLimit. The sections above list the sectors and stages attached to that record.
What does Brian Armstrong invest in?
Listed sectors include FinTech and Healthcare; listed focus areas include Crypto, Payments and Web3. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Brian Armstrong invest at?
The known deals of Brian Armstrong include Seed, Series A and Series B 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 Brian Armstrong?
An email address, a phone number and a LinkedIn page are on file for Brian Armstrong. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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