
Backed by Tat Group · Est. 2026
Capital with industrial depth.
An investment platform creating long-term value through strategic investments, business partnerships and real asset development.
Backed by & working with




Who we are
Financial strength, entrepreneurial agility.
Backed by Tat Group, ONE Capital pursues opportunities across private equity, energy, infrastructure, real estate and selected growth sectors. Combining financial discipline with industrial insight and an international perspective, we identify opportunities, build strategic partnerships and actively support the growth of our investments.
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Investment areas
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Core regions
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Step process
Investment sectors
Five principal areas of focus.
Investments may be made directly, through joint ventures, or through special purpose vehicles.

Flagship initiative
High-speed rail for Türkiye.
Connecting cities, industry and people through next-generation rail infrastructure — developed with strategic partners.
Partnership
More than capital.
Strategic planning, M&A, financial structuring, project development, governance and international expansion — we work alongside owners and management teams.
Have an opportunity to discuss?
We welcome introductions from business owners, project developers, strategic partners and institutions.