Justin Thompson
Angel investor in San Diego
San Diego, California
Justin Thompson, Angel investor in San Diego is an active investor based in San Diego, California. This profile covers what Justin Thompson backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- Artificial IntelligenceHealthcare & BiotechDigital Health & HealthTechBiotech & PharmaMedTech & Medical DevicesSaaS & EnterpriseConsumer & RetailE-commerce & D2C
- Location
- San Diego, California
- Typical check
- $150K
- Past investments
- 17
Notable investments
Loteda
SqrlAssurerx
PetbrosiaZipsceneThinkvine
Ilesfay Technology Group
KaptureImpulcity
RoadtrippersCinRx PharmaHow to reach Justin Thompson
Angels and operators like Justin Thompson reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded Accelerator.
Connect with Justin Thompson
Frequently Asked Questions
What does Justin Thompson invest in?
Justin Thompson invests in Artificial Intelligence, Healthcare & Biotech, Digital Health & HealthTech and Biotech & Pharma, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Justin Thompson invest at?
Justin Thompson typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Justin Thompson's typical check size?
Justin Thompson typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact Justin Thompson?
Unlock Justin Thompson's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.