Investor AB
investorab.com Direct investor
Investor AB is an investment company founded by the Wallenberg family in 1916, focusing on long-term ownership of high-quality global companies. It holds stakes in listed companies and wholly-owned subsidiaries through Patricia Industries, and also has investments in EQT.
Investor AB is a private equity firm headquartered in Stockholm, Sweden, founded in 1916. It invests directly in companies.
- Layer
- Direct investor
- Type
- Private equity
- Stage
- Not stated
- Founded
- 1916
Most shared portfolio companies with
Derived from portfolio pages both investors publish themselves: each pair below lists at least one company in common. 17 investors with a shared portfolio company. A shared company is not proof they invested together in the same round.
- Accelerace 1 shared company: nasdaq.com
- F-Prime Capital 1 shared company: nasdaq.com
- FINTOP Capital 1 shared company: nasdaq.com
- Founders Circle Capital, LLC 1 shared company: nasdaq.com
- Pathbreaker Ventures II, LLC 1 shared company: nasdaq.com
- Silver Lake 1 shared company: nasdaq.com
- Sofinnova 1 shared company: nasdaq.com
- SunTx Capital Partners 1 shared company: nasdaq.com
- TenOneTen Ventures 1 shared company: nasdaq.com
and 7 more — the graph.
Where this comes from
Every fact above was read from a page Investor AB publishes itself. Nothing is taken from third-party databases. Investment activity (deals, co-investors) is not yet recorded.
- https://www.investorab.com/name, is_investor, layer, type, hq_country, hq_city, founded, description
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Record 496 · added 2026-08-28 · link last verified 2026-10-21 · confidence medium
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