Sphere Ventures is an accelerator. Based in Zagreb, Croatia. Known portfolio companies include Luniwave and Webyn, 2 companies in all.
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Investment focus
Sphere Ventures portfolio companies (2)
- Luniwave
- Webyn
Co-investors
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About Sphere Ventures
The firm's listing covers sector FinTech, and focus areas EU grant facilitation and Ethical financing advisory; known deals cluster at Seed.
Sphere Ventures shares portfolio companies with 5 other investment firms, among them Sharpstone Capital, Campus Fund and Inovexus.
Frequently asked questions
What is Sphere Ventures?
Sphere Ventures is an accelerator based in Zagreb, Croatia, with a known portfolio of 2 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 Sphere Ventures invest in?
Listed sectors include FinTech; listed focus areas include EU grant facilitation and Ethical financing advisory. 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 Sphere Ventures invest at?
The known deals of Sphere Ventures include Seed rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
How do I contact Sphere Ventures?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal