John Kotsonis, Partner at Chronos Capital is an active investor based in Basking Ridge, New Jersey. This profile covers what John Kotsonis backs, at which stage, and how founders can reach out in 2026.
Former AT&T Labs executive who started a securities trading business in 1998; partner at Chronos Capital.
John Kotsonis invests in Fintech, typically at Series A and Series B.
- Investor type
- Investment Partner
- Stages
- Series ASeries B
- Invests in
- Fintech
- Location
- Basking Ridge, New Jersey
- Typical check
- $2M
How to reach John Kotsonis
Angels and operators like John Kotsonis 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.
Reach active investors like this one
About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise. How this data is built.
Cite this page
Round Funded. "John Kotsonis." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/john-kotsonis
Frequently Asked Questions
Who is John Kotsonis?
John Kotsonis, Partner at Chronos Capital is an active investor based in Basking Ridge, New Jersey. John Kotsonis invests in Fintech, typically at Series A and Series B.
What does John Kotsonis invest in?
John Kotsonis invests in Fintech, typically at Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.
What stage does John Kotsonis invest at?
John Kotsonis typically invests at Series A and Series B. Lead with traction that fits the stage when you reach out.
What is John Kotsonis's typical check size?
John Kotsonis typically writes checks around $2M. 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.