Jonathan Sun
Founder at UpsideDown VC
London, England
Jonathan Sun, Founder at UpsideDown VC is an active investor based in London, England. This profile covers what Jonathan Sun backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPEOperatorFounder
- Stages
- Pre SeedSeed
- Invests in
- FintechCrypto & Web3Consumer & RetailFashion & BeautyAR/VR & MetaverseMedia & ContentMarketplaceSocial & Community
- Location
- London, England
- Typical check
- $150K
- Past investments
- 5
Notable investments
How to reach Jonathan Sun
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Frequently Asked Questions
What does Jonathan Sun invest in?
Jonathan Sun invests in Fintech, Crypto & Web3, Consumer & Retail and Fashion & Beauty, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
How do I contact Jonathan Sun?
Unlock Jonathan Sun's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
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