Jim Hornthal
Angel investor in San Francisco
San Francisco, California
Jim Hornthal, Angel investor in San Francisco is an active investor based in San Francisco, California. This profile covers what Jim Hornthal backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPE
- Stages
- Seed
- Invests in
- SaaS & EnterpriseConsumer & RetailDeveloper Tools & DataEdTech
- Location
- San Francisco, California
- Typical check
- $250K
- Past investments
- 6
Notable investments
Flywire
SphereKindZignal Labs
HipmunkLocalizedHow to reach Jim Hornthal
Angels and operators like Jim Hornthal 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 Hornthal
Frequently Asked Questions
What does Jim Hornthal invest in?
Jim Hornthal invests in SaaS & Enterprise, Consumer & Retail, Developer Tools & Data and EdTech, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jim Hornthal invest at?
Jim Hornthal typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Jim Hornthal's typical check size?
Jim Hornthal typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do I contact Jim Hornthal?
Unlock Jim Hornthal's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.