Michael Tso
Angel investor in San Mateo
San Mateo, California
Michael Tso, Angel investor in San Mateo is an active investor based in San Mateo, California. This profile covers what Michael Tso backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- Hardware & Deep Tech
- Location
- San Mateo, California
- Typical check
- $150K
- Past investments
- 2
Notable investments
How to reach Michael Tso
Angels and operators like Michael Tso 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 Michael Tso
Frequently Asked Questions
What does Michael Tso invest in?
Michael Tso invests in Hardware & Deep Tech, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Michael Tso invest at?
Michael Tso typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Michael Tso's typical check size?
Michael Tso typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact Michael Tso?
Unlock Michael Tso's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.