An angel investor based in San Francisco, California, United States, Brewster Kahle has one known investment, PlanetOut.
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Investment focus
- Stage
- Seed
Contacts
Brewster Kahle portfolio company (1)
- PlanetOut
Investor Profile
The known portfolio sits in sectors Commerce and Consumer, and focus areas Consumer Internet, Digital Content, Digital Media and E-Commerce.
Brewster Kahle is listed for Seed rounds in the database.
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Frequently asked questions
Who is Brewster Kahle?
Brewster Kahle is an angel investor based in San Francisco, California, United States with one known investment on file, PlanetOut. The sections above list the sectors and stages attached to that record.
What does Brewster Kahle invest in?
Listed sectors include Commerce and Consumer; listed focus areas include Consumer Internet, Digital Content, Digital Media and E-Commerce. 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 Brewster Kahle invest at?
The database lists Brewster Kahle for 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 Brewster Kahle?
An email address, a phone number and a LinkedIn page are on file for Brewster Kahle. 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 6 September 2026 · How this data is built · Report a correction or request removal