An angel investor and operator angel based in San Francisco, California, United States, John Danner has 10 known investments: Odyssey, Padlet, Lingokids, Stoa, Ender, GetSetUp, Tortoise, Geniebook, Swing Education and ErudiFi.
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Investment focus
Contacts
John Danner portfolio companies (10)
- Odyssey
- Padlet
- Lingokids
- Stoa
- Ender
- GetSetUp
- Tortoise
- Geniebook
- Swing Education
- ErudiFi
Investor Profile
Founders in the listed sectors AI, Consumer, Education and SaaS, and focus areas EdTech, Enterprise SaaS and Social will recognize the pattern in this portfolio.
Stage-wise, the known deals cluster around Pre-Seed and Seed rounds.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
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Frequently asked questions
Who is John Danner?
John Danner is an angel investor and operator angel based in San Francisco, California, United States with 10 known investments on file, among them Odyssey, Padlet and Lingokids. The sections above list the sectors and stages attached to that record.
What does John Danner invest in?
Listed sectors include AI, Consumer, Education and SaaS; listed focus areas include EdTech, Enterprise SaaS and Social. 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 John Danner invest at?
The known deals of John Danner include Pre-Seed and 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 John Danner?
A LinkedIn page is on file for John Danner. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number 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