Wanni Cai, Managing Partner at Fenyi Capital is an active investor based in Chicago, United States. This profile covers what Wanni Cai backs, at which stage, and how founders can reach out in 2026.
Wanni(Stella) Cai is the Managing Partner at Fenyi Capital, with experience in investment and incubation.
Wanni Cai invests in SaaS & Enterprise, Consumer & Retail and Fintech, typically at Seed, Series A and Early Stage Venture.
- Investor type
- VC
- Stages
- SeedSeries AEarly Stage Venture
- Invests in
- SaaS & EnterpriseConsumer & RetailFintech
- Location
- Chicago, United States
- Typical check
- $500K
How to reach Wanni Cai
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About this profile
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Round Funded. "Wanni Cai." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/wanni-cai
Frequently Asked Questions
Who is Wanni Cai?
Wanni Cai, Managing Partner at Fenyi Capital is an active investor based in Chicago, United States. Wanni Cai invests in SaaS & Enterprise, Consumer & Retail and Fintech, typically at Seed, Series A and Early Stage Venture.
What does Wanni Cai invest in?
Wanni Cai invests in SaaS & Enterprise, Consumer & Retail and Fintech, typically at Seed, Series A and Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Wanni Cai invest at?
Wanni Cai typically invests at Seed, Series A and Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Wanni Cai's typical check size?
Wanni Cai typically writes checks around $500K. 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.