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.

Unlock This Filing & Millions More

You're one step away from the data you need. Create a free account to instantly view this filing and get access to powerful research tools.

Filings

You have of free filing views remaining. Upgrade for unlimited access.

Filters

Clear
Bulk Actions:
Date Filing Language Size Actions
No filings match the current criteria.

Automate Your Workflow. Get a real-time feed of all Flat Capital AB filings delivered via API.

Explore Data Feeds →

Market Data

Market Data Not Available

Financials & KPIs

No data available

Unlock Full Financials for Flat Capital AB

This data is available as part of our premium data solutions. Contact our team for access.

Need More History? Access decades of standardized financials for Flat Capital AB via our API.

Get Historical Data →

Insider Transactions

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

Peer Companies

Antin Infrastructure Partners S.A. Logo
A private equity firm specializing in infrastructure investments in essential services.
France
ANTIN
Apax Global Alpha Limited Logo
A former investment company with a portfolio of private equity and derived investments.
Guernsey
APAX
Apollo Capital Alternatywna Spolka Inwestycyjna Spolka Akcyjna Logo
Alternative investment firm funding start-ups and offering secured business loans.
Poland
APC
Apollo Global Management, Inc. Logo
A global alternative asset manager, capital provider, and retirement solutions provider.
United States of America
APO
APQ GLOBAL LIMITED Logo
A diversified financial services company focused on emerging markets.
Guernsey
APQ
AQUILA ENERGY EFFICIENCY TRUST PLC Logo
Investment company financing a diversified portfolio of energy efficiency projects.
United Kingdom
AEET
Archimedes Tech SPAC Partners II Co. Logo
A blank check company seeking a business combination in the technology sector.
United States of America
ATII
Ares Dynamic Credit Allocation Fund, Inc. Logo
A closed-end fund investing in a dynamic portfolio of credit instruments for total return.
United States of America
ARDC
Ares Management Corp Logo
A global alternative investment manager in credit, private equity, real estate & infra.
United States of America
ARES
ARIX BIOSCIENCE PLC Logo
A liquidating venture capital company focused on biotech and life sciences.
United Kingdom
ARIX

Report Sent!

Thank you. We will check the data and update it shortly.

Talk to a Data Expert

Have a question? We'll get back to you promptly.