Karl Jacob
Angel investor in Los Angeles
Los Angeles, California
Karl Jacob, Angel investor in Los Angeles is an active investor based in Los Angeles, California. This profile covers what Karl Jacob backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- FintechQuantum & SemiconductorsArtificial IntelligenceConsumer & RetailMarketplace
- Location
- Los Angeles, California
- Typical check
- $150K
- Past investments
- 59
Notable investments
Hangtime
June
Boostable
GazeHawk
EverlaneYpulseUSC Information Sciences Institute · Part-time
KitchitStandard Fleet · Part-time
Causes
PathHow to reach Karl Jacob
Angels and operators like Karl Jacob 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 Karl Jacob
Frequently Asked Questions
What does Karl Jacob invest in?
Karl Jacob invests in Fintech, Quantum & Semiconductors, Artificial Intelligence and Consumer & Retail, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Karl Jacob invest at?
Karl Jacob typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Karl Jacob's typical check size?
Karl Jacob typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact Karl Jacob?
Unlock Karl Jacob's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.