Onsight Ventures is a venture capital firm. Based in Innsbruck, Tyrol, Austria. Among the 11 companies in the known portfolio are xolo, Q.ANT, Black Semiconductor, Cellevate, Synthara and Zuriq.
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Investment focus
- Sector
- AIHardwareHealthcare
Who to pitch at Onsight Ventures
Onsight Ventures portfolio companies (11)
- xolo
- Q.ANT
- Black Semiconductor
- Cellevate
- Synthara
- Zuriq
- Clock Bio
- Kipu Quantum
- Quantum Diamonds
- TERASi
- AR Technology
Co-investors
Funds that share portfolio companies with Onsight Ventures.
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About Onsight Ventures
The firm's listing covers sectors AI, Hardware and Healthcare, and focus areas AR/VR, Biotech, Chips and Quantum; known deals cluster at Pre-Seed, Seed and Series A.
Klaus Grössinger (Chief Executive Officer), Gabriel Dielacher (Managing Director) and Martin Spitznagel (Building businesses across all dimensions - as entrepreneur) are listed as the contacts to pitch at Onsight Ventures.
Across the known portfolio, 20 co-investors appear alongside Onsight Ventures, including Deeptech Labs, Porsche Ventures and European Innovation Council and SMEs Executive Agency (EISMEA).
Frequently asked questions
What is Onsight Ventures?
Onsight Ventures is a venture capital firm based in Innsbruck, Tyrol, Austria, with a known portfolio of 11 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 Onsight Ventures invest in?
Listed sectors include AI, Hardware and Healthcare; listed focus areas include AR/VR, Biotech, Chips and Quantum. 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 Onsight Ventures invest at?
The known deals of Onsight Ventures 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 Onsight Ventures?
All 3 people on file at Onsight Ventures are listed as contacts for the firm, each with their own profile page.
How do I contact Onsight Ventures?
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