We invest in impact investing, small and medium businesses.

Stockholm, Sweden · 6+ investments · 1 portfolio companies

Early Stage
Growth
Headquarters
Stockholm, Sweden
Founded
2003
Website
altor.com
Portfolio Company
1
Total Investments
6
Last Investment
Aug 2025

Investment Thesis

We invest in impact investing, small and medium businesses.

Altor is a Private Equity firm based in Stockholm, Sweden. It has made 6 investments, including Stegra.

Portfolio1

Co-investors21

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21 co-investors across 20 shared portfolio companies — who they back alongside, and how often they lead.

Venture Capital ×16 · Sovereign Wealth Fund ×2 · Corporate VC ×2 · 18 shared rounds

Investment History

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