Martin Klaessner
Angel investor in Radstadt
Radstadt, Salzburg
Martin Klaessner, Angel investor in Radstadt is an active investor based in Radstadt, Salzburg. This profile covers what Martin Klaessner backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelInvestor
- Stages
- Pre SeedSeed
- Invests in
- Digital Health & HealthTechMedTech & Medical DevicesRobotics & AutomationSaaS & EnterpriseHardware & Deep TechHealthcare & Biotech
- Location
- Radstadt, Salzburg
- Typical check
- $150K
- Past investments
- 11
Notable investments
Energy RoboticsmedudocDermagnostixhae.shPOROUSGetStepsJustHealthARiiVA GmbHHow to reach Martin Klaessner
Angels and operators like Martin Klaessner 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. "Martin Klaessner." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/martin-klssner
Frequently Asked Questions
What does Martin Klaessner invest in?
Martin Klaessner invests in Digital Health & HealthTech, MedTech & Medical Devices, Robotics & Automation and SaaS & Enterprise, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Martin Klaessner invest at?
Martin Klaessner typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Martin Klaessner's typical check size?
Martin Klaessner typically writes checks around $150K. 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.