Charles Ju
Angel investor in Los Angeles
Los Angeles, California
Charles Ju, Angel investor in Los Angeles is an active investor based in Los Angeles, California. This profile covers what Charles Ju backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- FintechHealthcare & BiotechSaaS & EnterpriseConsumer & RetailCybersecurity
- Location
- Los Angeles, California
- Typical check
- $150K
- Past investments
- 3
Notable investments
Umbo Computer VisionPastureMapPlayMeshHow to reach Charles Ju
Angels and operators like Charles Ju 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 Charles Ju
Frequently Asked Questions
What does Charles Ju invest in?
Charles Ju invests in Fintech, Healthcare & Biotech, SaaS & Enterprise and Consumer & Retail, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Charles Ju invest at?
Charles Ju typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Charles Ju's typical check size?
Charles Ju typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact Charles Ju?
Unlock Charles Ju's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.