An angel investor and operator angel based in Mill Valley, California, United States, Adam Bain has 16 known investments, including Coinbase, Linear, Digits, Baseten, slice, Reddit, Tonal, MainStreet, Headspace, Lyric, Goldin Auctions and PlayVS.
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Investment focus
Contacts
Adam Bain portfolio companies (16)
- Coinbase
- Linear
- Digits
- Baseten
- slice
- Tonal
- MainStreet
- Headspace
- Lyric
- Goldin Auctions
- PlayVS
- Reverb.com
- Split Software
- msgai
- HiveWatch
Affiliated funds' portfolios
Co-Founder & Managing Partner at 01 Advisors, whose known portfolio counts 10 companies
- Loop
- Baseten
- Cape
- Crosby
- Sublime Security
- Laurel
- micro1
- Render
- Attio
- Levelpath
Investor Profile
The listing covers sectors AI, Consumer, FinTech and SaaS, and focus areas Crypto, Developer Tools, Digital Health and Gaming. Startups operating in these areas may find Adam Bain relevant.
Adam Bain appears in Growth, Series A and Series B rounds across the known deals.
The portfolio and focus above give founders context on whether Adam Bain matches their raise.
Colleagues at 01 Advisors
Dick Costolo
Managing Partner & Co-Founder
United States
David Fischer
Partner
New York, United States
Liat Bycel
Operating Partner
San Francisco, United States
Dave Rivinus
Founding Partner
San Francisco, United States
Matt Bocci
Investor
San Francisco, United States
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Frequently asked questions
Who is Adam Bain?
Adam Bain is an angel investor and operator angel based in Mill Valley, California, United States with 16 known investments on file, among them Coinbase, Linear and Digits. The sections above list the sectors, stages and firms attached to that record.
What does Adam Bain invest in?
Listed sectors include AI, Consumer, FinTech and SaaS; listed focus areas include Crypto, Developer Tools, Digital Health and Gaming. 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 Adam Bain invest at?
The known deals of Adam Bain include Growth, 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.
Which firm is Adam Bain listed at?
Adam Bain is listed as Co-Founder & Managing Partner at 01 Advisors. 5 other people in the database share a firm with Adam Bain.
How do I contact Adam Bain?
An email address, a phone number and a LinkedIn page are on file for Adam Bain. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal