Jamie Kingsley, Operations at Onchain Capital by Sean Lee is an active investor based in London, England. This profile covers what Jamie Kingsley backs, at which stage, and how founders can reach out in 2026.
Jamie is an angel investor and founder of JTK Ventures, with experience in operations and PR for various startups and VCs.
Jamie Kingsley invests in Crypto & Web3 and Marketplace, typically at Seed and Early Stage Venture.
- Investor type
- AngelVC
- Stages
- SeedEarly Stage Venture
- Invests in
- Crypto & Web3Marketplace
- Location
- London, England
- Typical check
- $375K
How to reach Jamie Kingsley
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Round Funded. "Jamie Kingsley." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/jamie-kingsley
Frequently Asked Questions
Who is Jamie Kingsley?
Jamie Kingsley, Operations at Onchain Capital by Sean Lee is an active investor based in London, England. Jamie Kingsley invests in Crypto & Web3 and Marketplace, typically at Seed and Early Stage Venture.
What does Jamie Kingsley invest in?
Jamie Kingsley invests in Crypto & Web3 and Marketplace, typically at Seed and Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jamie Kingsley invest at?
Jamie Kingsley typically invests at Seed and Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Jamie Kingsley's typical check size?
Jamie Kingsley typically writes checks around $375K. 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.