An angel investor and operator angel based in Pleasanton, California, United States, Douglas Sleeter has 8 known investments: Botkeeper, Phantom Auto, Bill.com, Spotlight Reporting, Gilded, ACE Cloud Hosting, AGILIRON and Armatic Technologies Inc.
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Investment focus
Contacts
Douglas Sleeter portfolio companies (8)
- Botkeeper
- Phantom Auto
- Bill.com
- Spotlight Reporting
- Gilded
- ACE Cloud Hosting
- AGILIRON
- Armatic Technologies Inc.
Affiliated funds' portfolios
Advisor at Gusto, whose known portfolio counts 4 companies
- Noyo
- Kept
- Mosey
- Utopia Labs
Investor Profile
The listing covers sectors Commerce, FinTech, Hardware and SaaS, and focus areas Accounting Software, Analytics, CRM and Crypto. Startups operating in these areas may find Douglas Sleeter relevant.
Stage-wise, the known deals cluster around Pre-Seed, Seed and Series A rounds.
The portfolio and focus above give founders context on whether Douglas Sleeter matches their raise.
Colleagues at Gusto
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Tomer London
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Tim Cederman-Haysom
Product
San Francisco, United States
Anisha S.
Finance, Biz Ops & Strategy
San Francisco, United States
Jack C. Chao
Investor
Los Angeles, United States
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Frequently asked questions
Who is Douglas Sleeter?
Douglas Sleeter is an angel investor and operator angel based in Pleasanton, California, United States with 8 known investments on file, among them Botkeeper, Phantom Auto and Bill.com. The sections above list the sectors, stages and firms attached to that record.
What does Douglas Sleeter invest in?
Listed sectors include Commerce, FinTech, Hardware and SaaS; listed focus areas include Accounting Software, Analytics, CRM and Crypto. 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 Douglas Sleeter invest at?
The known deals of Douglas Sleeter include Pre-Seed, Seed and Series A 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 Douglas Sleeter listed at?
Douglas Sleeter is listed as Advisor at Gusto. 8 other people in the database share a firm with Douglas Sleeter.
How do I contact Douglas Sleeter?
An email address, a phone number and a LinkedIn page are on file for Douglas Sleeter. 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