An angel investor based in San Francisco, California, United States, Doug Derwin has 4 known investments: Precog, Pliant Technology, Annotation Unlimited, PBC and Atiim.
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Investment focus
- Stage
- Seed
Contacts
Doug Derwin portfolio companies (4)
- Precog
- Pliant Technology
- Annotation Unlimited, PBC
- Atiim
Investor Profile
Founders in the listed sectors AI, Education, FinTech and SaaS, and focus areas Banking, Data Analytics, Developer Tools and Enterprise SaaS will recognize the pattern in this portfolio.
Doug Derwin appears in Seed rounds across the known deals.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is Doug Derwin?
Doug Derwin is an angel investor based in San Francisco, California, United States with 4 known investments on file, among them Precog, Pliant Technology and Annotation Unlimited, PBC. The sections above list the sectors and stages attached to that record.
What does Doug Derwin invest in?
Listed sectors include AI, Education, FinTech and SaaS; listed focus areas include Banking, Data Analytics, Developer Tools and Enterprise SaaS. 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 Doug Derwin invest at?
The known deals of Doug Derwin include 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 Doug Derwin?
A phone number and a LinkedIn page are on file for Doug Derwin. They are readable inside RaiseHunt after you create an account. The database holds no email address for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal