John Rosental, Partner at First Mont Capital is an active investor based in Switzerland. This profile covers what John Rosental backs, at which stage, and how founders can reach out in 2026.
Partner at First Mont Capital, where he is Chief Investment Officer.
John Rosental typically invests at Series A and Series B.
- Investor type
- Investment Partner
- Stages
- Series ASeries B
- Location
- Switzerland
- Typical check
- $2M
How to reach John Rosental
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About this profile
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Cite this page
Round Funded. "John Rosental." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/john-rosental
Frequently Asked Questions
Who is John Rosental?
John Rosental, Partner at First Mont Capital is an active investor based in Switzerland. John Rosental typically invests at Series A and Series B.
What stage does John Rosental invest at?
John Rosental typically invests at Series A and Series B. Lead with traction that fits the stage when you reach out.
What is John Rosental's typical check size?
John Rosental 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.