Susanna Mestriner, Private Equity Principal at Keensight Capital is an active investor based in United Kingdom. This profile covers what Susanna Mestriner backs, at which stage, and how founders can reach out in 2026.
Susanna Mestriner invests in SaaS & Enterprise, Fintech and Healthcare & Biotech, typically at Early Stage Venture and Late Stage Venture.
- Investor type
- PE
- Stages
- Early Stage VentureLate Stage Venture
- Invests in
- SaaS & EnterpriseFintechHealthcare & Biotech
- Location
- United Kingdom
- Typical check
- $3.8M
How to reach Susanna Mestriner
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About this profile
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Round Funded. "Susanna Mestriner." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/susanna-mestriner
Frequently Asked Questions
Who is Susanna Mestriner?
Susanna Mestriner, Private Equity Principal at Keensight Capital is an active investor based in United Kingdom. Susanna Mestriner invests in SaaS & Enterprise, Fintech and Healthcare & Biotech, typically at Early Stage Venture and Late Stage Venture.
What does Susanna Mestriner invest in?
Susanna Mestriner invests in SaaS & Enterprise, Fintech and Healthcare & Biotech, typically at Early Stage Venture and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Susanna Mestriner invest at?
Susanna Mestriner typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Susanna Mestriner's typical check size?
Susanna Mestriner typically writes checks around $3.8M. 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.