Klaus Rud Sejling
Investor & Chairman of the Board at Calculo Capital
Copenhagen, Capital Region of Denmark
Klaus Rud Sejling, Investor & Chairman of the Board at Calculo Capital is an active investor based in Copenhagen, Capital Region of Denmark. This profile covers what Klaus Rud Sejling backs, at which stage, and how founders can reach out in 2026.
Klaus Rud Sejling is an Investor & Chairman of the Board at Calculo Capital and CEO and Investor at DANX Carousel Group.
Klaus Rud Sejling invests in Mobility & Logistics, typically at Early Stage Venture.
- Investor type
- VC
- Stages
- Early Stage Venture
- Invests in
- Mobility & Logistics
- Location
- Copenhagen, Capital Region of Denmark
- Typical check
- $500K
How to reach Klaus Rud Sejling
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Round Funded. "Klaus Rud Sejling." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/klaus-rud-sejling
Frequently Asked Questions
Who is Klaus Rud Sejling?
Klaus Rud Sejling, Investor & Chairman of the Board at Calculo Capital is an active investor based in Copenhagen, Capital Region of Denmark. Klaus Rud Sejling invests in Mobility & Logistics, typically at Early Stage Venture.
What does Klaus Rud Sejling invest in?
Klaus Rud Sejling invests in Mobility & Logistics, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Klaus Rud Sejling invest at?
Klaus Rud Sejling typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Klaus Rud Sejling's typical check size?
Klaus Rud Sejling 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.