Geir Karlsen
Angel investor in Norway
Norway
Geir Karlsen, Angel investor in Norway is an active investor based in Norway. This profile covers what Geir Karlsen backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Seed
- Invests in
- Healthcare & BiotechSaaS & EnterpriseCrypto & Web3Developer Tools & DataCybersecurityIoT & Connected DevicesLegalTech
- Location
- Norway
- Typical check
- $250K
- Past investments
- 11
Notable investments
How to reach Geir Karlsen
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About this profile
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Cite this page
Round Funded. "Geir Karlsen." Round Funded investor database, updated September 8, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/geir-christian-karlsen
Frequently Asked Questions
What does Geir Karlsen invest in?
Geir Karlsen invests in Healthcare & Biotech, SaaS & Enterprise, Crypto & Web3 and Developer Tools & Data, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Geir Karlsen invest at?
Geir Karlsen typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Geir Karlsen's typical check size?
Geir Karlsen typically writes checks around $250K. 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.