Investor profile
Peter Barrett
Angel, Operator angel & Founder and General Partner at Playground Global
Peter Barrett is an angel investor and operator angel based in Palo Alto, California, United States with 8 known investments: Relativity Space, PsiQuantum, Skydio, DeepScale, Nauto, Virta Health, Posterous and Velo3D.
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Investment focus
- Sector
- AIHardwareHealthcare
Contacts
Peter Barrett portfolio companies (8)
- Relativity Space
- PsiQuantum
- Skydio
- DeepScale
- Nauto
- Virta Health
- Posterous
- Velo3D
Affiliated funds' portfolios
Founder and General Partner at Playground Global, whose known portfolio counts 9 companies
- Alva Energy
- Phasecraft
- Syenta
- Sizable Energy
- GAIM.FUN
- Unreasonable Labs
- Vertical Semiconductor
- PowerLattice Technologies
- PicoJool
Investor Profile
The known portfolio sits in sectors AI, Hardware and Healthcare, and focus areas Biotech, Cloud Infrastructure, Computer Vision and DeepTech.
Peter Barrett appears in Seed and Series A rounds across the known deals.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Colleagues at Playground Global
Bruce Leak
Founding Partner
Palo Alto, United States
Laurie Yoler
Partner
San Francisco, United States
Matt Hershenson
Co-Founder
San Francisco, United States
Justin Ernest
Advisor
San Francisco, United States
Benjamin Kim
Partner
Stanford, United States
Daniel Yum
Investor
San Francisco, United States
Pat Gelsinger
General Partner
United States
Jory Bell
General Partner
Palo Alto, United States
Nishant Singh
Investor
San Francisco, United States
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Frequently asked questions
Who is Peter Barrett?
Peter Barrett is an angel investor and operator angel based in Palo Alto, California, United States with 8 known investments on file, among them Relativity Space, PsiQuantum and Skydio. The sections above list the sectors, stages and firms attached to that record.
What does Peter Barrett invest in?
Listed sectors include AI, Hardware and Healthcare; listed focus areas include Biotech, Cloud Infrastructure, Computer Vision and DeepTech. 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 Peter Barrett invest at?
The known deals of Peter Barrett 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 Peter Barrett listed at?
Peter Barrett is listed as Founder and General Partner at Playground Global. 9 other people in the database share a firm with Peter Barrett.
How do I contact Peter Barrett?
An email address, a phone number and a LinkedIn page are on file for Peter Barrett. 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