YEO is a corporate venture arm. The one team member on file is in Istanbul, Turkey. The known portfolio counts 4 companies, including ARC Clean Energy, Ion Membranes, Ratio Energy and Ni-CAT Battery Materials and AI Company.
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Investment focus
- Focus
- AI ApplicationsBatteryClean EnergyEPC ContractorPower Grid
Contacts
Who to pitch at YEO
YEO portfolio companies (4)
- ARC Clean Energy
- Ion Membranes
- Ratio Energy
- Ni-CAT Battery Materials and AI Company
Co-investors
Funds that share portfolio companies with YEO.
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About YEO
The firm's listing covers sectors AI, Climate and Hardware, and focus areas AI Applications, Battery, Clean Energy and EPC Contractor; known deals cluster at Seed and Series A.
Tolunay Yildiz (Investor) is listed as the contact to pitch at YEO.
YEO shares portfolio companies with 7 other investment firms, among them Hennessy Capital Investment Corp. VII, Cleantech Ventures and Fark Labs.
Frequently asked questions
What is YEO?
YEO is a corporate venture arm whose one person on file is in Istanbul, Turkey, with a known portfolio of 4 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 YEO invest in?
Listed sectors include AI, Climate and Hardware; listed focus areas include AI Applications, Battery, Clean Energy and EPC Contractor. 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 YEO invest at?
The known deals of YEO include 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 YEO?
One person at YEO is on file, listed as a contact for the firm, with their own profile page.
How do I contact YEO?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The one person attached to the firm has their own page, which shows 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