Flat Capital AB Logo

Flat Capital AB

Investment company making long-term investments in unlisted, growth-stage companies.

FLAT | ST

Overview

Corporate Details

ISIN(s):
SE0016609838 (+3 more)
LEI:
549300LHOWJ5TLK68326
Country:
Sweden
Address:
C/O Flat Capital AB, 114 34 Stockholm

Description

Flat Capital AB is an investment company focused on making long-term investments in unlisted, growth-stage companies led by dedicated founders and entrepreneurs. Founded in 2013 by Nina and Sebastian Siemiatkowski, the firm operates with a hands-off approach, trusting the entrepreneurs it backs to build their businesses. Flat Capital aims to provide its shareholders with access to a unique and global portfolio of investment opportunities that are typically inaccessible to the public. The company differentiates itself through a transparent, low-cost structure, emphasizing long-term partnership and value creation over short-term horizons.

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Insider Transactions

Date Insider Name Position Type Shares Value
2025-03-12 Sebastian Siemiatkowski Other Other 112,011 N/A

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