Sze-jun Tsai
Angel investor in Menlo Park
Menlo Park, California
Sze-jun Tsai, Angel investor in Menlo Park is an active investor based in Menlo Park, California. This profile covers what Sze-jun Tsai backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Seed
- Invests in
- Artificial IntelligenceHealthcare & BiotechSaaS & EnterpriseConsumer & RetailE-commerce & D2CFashion & BeautyClimate & EnergyDeveloper Tools & Data
- Location
- Menlo Park, California
- Typical check
- $250K
- Past investments
- 2
Notable investments
Bombfell
CompStakHow to reach Sze-jun Tsai
Angels and operators like Sze-jun Tsai 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 Sze-jun Tsai
Frequently Asked Questions
What does Sze-jun Tsai invest in?
Sze-jun Tsai invests in Artificial Intelligence, Healthcare & Biotech, SaaS & Enterprise and Consumer & Retail, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Sze-jun Tsai invest at?
Sze-jun Tsai typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Sze-jun Tsai's typical check size?
Sze-jun Tsai typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do I contact Sze-jun Tsai?
Unlock Sze-jun Tsai's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.