John Ryu
CFO at Simplify Asset Management
New York City, New York
John Ryu, CFO at Simplify Asset Management is an active investor based in New York City, New York. This profile covers what John Ryu backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCMicro VC
- Stages
- SeedSeries ASeries B
- Invests in
- FintechSaaS & EnterpriseClimate & EnergyMarketplaceDeveloper Tools & DataRobotics & Automation
- Location
- New York City, New York
- Typical check
- $1M
- Past investments
- 22
Notable investments
UbiQD
IDmeTIDBTSverveScout VenturesAdECN / MicrosoftCodyShipster
VirtuixScoot Networks
Brainscape1000 MuseumsHow to reach John Ryu
Angels and operators like John Ryu 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.
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About this profile
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Cite this page
Round Funded. "John Ryu." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/john-ryu
Frequently Asked Questions
What does John Ryu invest in?
John Ryu invests in Fintech, SaaS & Enterprise, Climate & Energy and Marketplace, typically at Seed, Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.
What stage does John Ryu invest at?
John Ryu typically invests at Seed, Series A and Series B. Lead with traction that fits the stage when you reach out.
What is John Ryu's typical check size?
John Ryu typically writes checks around $1M. 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.