Flatpay

Fintech · Copenhagen, DK

Transparent flat-rate payment solutions for small and medium-sized enterprises.

Founders

Sander Janca-Jensen (Denmark · ♂) — A sales-driven serial entrepreneur with a security-industry background, he co-founded Flatpay in 2022 to give small and medium merchants simple, flat-fee payment solutions.
Rasmus Hellmund Carlsen (Denmark · ♂) — A long-time collaborator of the founding team, he co-founded Flatpay in 2022 and leads marketing.
Peter Luth (Denmark · ♂) — He co-founded Flatpay in 2022 as CTO, building the payments technology stack.
Rasmus Busk (Denmark · ♂) — He co-founded Flatpay in 2022 and leads international expansion across Europe.

Shares the most investors with (number = shared investors):

Date	Round	Amount
Nov 2025	Growth Danish Flatpay raised €146.5M from Dawn Capital, Hedosophia, AVP Growth and Smash Capital at a $1.7B valuation, becoming Denmark's fastest unicorn.	$170M
Apr 2024	Series B Danish fintech Flatpay raised a €45M Series B led by Dawn Capital for its merchant payments and POS solution.	$48.6M

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Data is community-curated and may be incomplete.