Spencer Tall is an angel investor based in San Francisco, California, United States with 4 known investments: Shape Security, Synack, Lucidworks and Moki.
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Investment focus
- Sector
- AIFinTechHealthcareSaaS
Contacts
Spencer Tall portfolio companies (4)
- Shape Security
- Synack
- Lucidworks
- Moki
Affiliated funds' portfolios
Managing Director at Allegis Capital, whose known portfolio counts 10 companies
- BloomCredit
- Vouch
- NewRetirement
- Polygraf
- Ultromics
- Carketa
- Lazarus
- Modern Life
- Hona AI
- NetRise
Investor Profile
The listing covers sectors AI, FinTech, Healthcare and SaaS, and focus areas Analytics, Cloud Infrastructure, Cybersecurity and Developer Tools. Startups operating in these areas may find Spencer Tall relevant.
Stage-wise, the known deals cluster around Seed and Series A rounds.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Colleagues at Allegis Capital
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Frequently asked questions
Who is Spencer Tall?
Spencer Tall is an angel investor based in San Francisco, California, United States with 4 known investments on file, among them Shape Security, Synack and Lucidworks. The sections above list the sectors, stages and firms attached to that record.
What does Spencer Tall invest in?
Listed sectors include AI, FinTech, Healthcare and SaaS; listed focus areas include Analytics, Cloud Infrastructure, Cybersecurity and Developer Tools. 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 Spencer Tall invest at?
The known deals of Spencer Tall include 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 Spencer Tall listed at?
Spencer Tall is listed as Managing Director at Allegis Capital. 3 other people in the database share a firm with Spencer Tall.
How do I contact Spencer Tall?
An email address, a phone number and a LinkedIn page are on file for Spencer Tall. 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