Roman Kaiser
Angel investor in Karlsruhe
Karlsruhe, Baden-Württemberg
Roman Kaiser, Angel investor in Karlsruhe is an active investor based in Karlsruhe, Baden-Württemberg. This profile covers what Roman Kaiser backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Early Stage Venture
- Invests in
- Artificial IntelligenceSaaS & EnterpriseRobotics & AutomationMobility & LogisticsSupply Chain & LogisticsGovTech & Defense
- Location
- Karlsruhe, Baden-Württemberg
- Typical check
- $500K
- Past investments
- 3
Notable investments
How to reach Roman Kaiser
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About this profile
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Cite this page
Round Funded. "Roman Kaiser." Round Funded investor database, updated September 8, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/roman-kaiser
Frequently Asked Questions
What does Roman Kaiser invest in?
Roman Kaiser invests in Artificial Intelligence, SaaS & Enterprise, Robotics & Automation and Mobility & Logistics, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Roman Kaiser invest at?
Roman Kaiser typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Roman Kaiser's typical check size?
Roman Kaiser typically writes checks around $500K. 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.