Jim Greer
Angel investor in San Francisco
San Francisco, California
Jim Greer, Angel investor in San Francisco is an active investor based in San Francisco, California. This profile covers what Jim Greer 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 & PharmaSaaS & EnterpriseConsumer & RetailE-commerce & D2CDeveloper Tools & Data
- Location
- San Francisco, California
- Typical check
- $150K
- Past investments
- 9
Notable investments
ViumAppsoma
InstartElectronic Arts (EA)How to reach Jim Greer
Angels and operators like Jim Greer 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 Jim Greer
Frequently Asked Questions
What does Jim Greer invest in?
Jim Greer 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 Jim Greer invest at?
Jim Greer typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Jim Greer's typical check size?
Jim Greer typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact Jim Greer?
Unlock Jim Greer's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.