SquareOne Venture Capital is a venture capital firm. Based in Berlin, Germany. Among the 12 companies in the known portfolio are Hero, Flinn, SEMRON, C1 Green Chemicals, Phase and Outfunnel.
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Investment focus
Who to pitch at SquareOne Venture Capital
SquareOne Venture Capital portfolio companies (12)
- Hero
- Flinn
- SEMRON
- C1 Green Chemicals
- Phase
- Outfunnel
- Coboworx
- PartsCloud
- Atmio
- Graph Therapeutics
- Zuriq
- Ultralytics
Co-investors
Funds that share portfolio companies with SquareOne Venture Capital.
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About SquareOne Venture Capital
The firm's listing covers sectors AI, Climate, Hardware and SaaS, and focus areas Cloud Infrastructure, Computer Vision, DeepTech and Developer Tools; known deals cluster at Pre-Seed, Seed and Series A.
The contacts to approach at SquareOne Venture Capital are Georg Stockinger (Partner), Christophe Defforey (Partner) and Christina Stahf (Affiliated).
Across the known portfolio, 20 co-investors appear alongside SquareOne Venture Capital, including Company Ventures, Avellinia Capital – AvCap and Brainchild Holdings.
Frequently asked questions
What is SquareOne Venture Capital?
SquareOne Venture Capital is a venture capital firm based in Berlin, Germany, with a known portfolio of 12 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does SquareOne Venture Capital invest in?
Listed sectors include AI, Climate, Hardware and SaaS; listed focus areas include Cloud Infrastructure, Computer Vision, DeepTech and Developer Tools. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does SquareOne Venture Capital invest at?
The known deals of SquareOne Venture Capital include Pre-Seed, Seed and Series A rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at SquareOne Venture Capital?
All 3 people on file at SquareOne Venture Capital are listed as contacts for the firm, each with their own profile page.
How do I contact SquareOne Venture Capital?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 3 people attached to the firm have their own pages, each showing whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal