Ken Tsui, Partner at Tamarind Capital LLC is an active investor based in New York, New York. This profile covers what Ken Tsui backs, at which stage, and how founders can reach out in 2026.
Ken Tsui is a Partner at Tamarind Capital LLC, focusing on investments in technology, business services, and healthcare.
Ken Tsui invests in SaaS & Enterprise and Healthcare & Biotech, typically at Early Stage Venture and Late Stage Venture.
- Investor type
- VC
- Stages
- Early Stage VentureLate Stage Venture
- Invests in
- SaaS & EnterpriseHealthcare & Biotech
- Location
- New York, New York
- Typical check
- $3.8M
How to reach Ken Tsui
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About this profile
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Round Funded. "Ken Tsui." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/ken-tsui
Frequently Asked Questions
Who is Ken Tsui?
Ken Tsui, Partner at Tamarind Capital LLC is an active investor based in New York, New York. Ken Tsui invests in SaaS & Enterprise and Healthcare & Biotech, typically at Early Stage Venture and Late Stage Venture.
What does Ken Tsui invest in?
Ken Tsui invests in SaaS & Enterprise and Healthcare & Biotech, typically at Early Stage Venture and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Ken Tsui invest at?
Ken Tsui typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Ken Tsui's typical check size?
Ken Tsui typically writes checks around $3.8M. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.