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Funder directory / Sweden / Family offices

Flat Capital

Family officeStockholm, Swedenflatcapital.comVerified 9 Nov 2026

Flat Capital is a listed investment company and family office that invests in public and private growth companies globally. Founded by Nina and Sebastian Siemiatkowski, it focuses on long-term value creation by backing entrepreneurs through direct investments.

StagesGrowth
Invests inSE

What they invest in

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