William Gaybrick is listed as Angel Investor at William Gaybrick. Location on record: San Francisco, CA, United States. See sector focus and contact routes.
About William Gaybrick
William Gaybrick is listed as Angel Investor at William Gaybrick. Location on record: San Francisco, CA, United States. This profile is categorized as Individual/Angel. A LinkedIn profile is on record. No verified website or published biography is on record for this profile yet; the details above are limited to the fields held in this database as of August 9, 2026.
William Gaybrick at a glance
Role
Angel Investor
Location
San Francisco, CA, United States
Investor type
Individual/Angel
Focus areas
Mr. William Gaybrick serves as the Chief Financial Officer at Stripe. He served as General Partner at Thrive Capital. He is a Board Member at Justworks and Segment. He has served as a software engineer at several start-ups around New York, including Milewise, Jumo and Hunch, as well as having served as an analyst at The Blackstone Group. He is a graduate from Harvard University and received his JD from Yale Law School. He also serves on Board of Segment. He is a Co-Founder and serves as the Board Member at Maple.
Frequently asked about William Gaybrick
What does William Gaybrick invest in?
William Gaybrick (San Francisco, CA, United States) — sector focus: Mr. William Gaybrick serves as the Chief Financial Officer at Stripe. He served as General Partner at Thrive Capital. He is a Board Member at Justworks and Seg….
How do I contact William Gaybrick?
William Gaybrick's published profile links (website, LinkedIn or X where available) are listed on the StartupFundraising.com investor profile.
Where is William Gaybrick headquartered?
William Gaybrick is based in San Francisco, CA, United States.
StartupFundraising tracks this firm record from SEC filings and announced rounds, updating focus, location and portfolio history as new data lands. Use it to gauge fit before an outreach, then widen the search to investors in San Francisco.
