Melih Efeoğlu, Geometry Venture

Melih Efeoğlu is the Founder and General Partner of Geometry Venture Development. See contact routes.

About Melih Efeoğlu

Melih Efeoğlu is the Founder and General Partner of Geometry Venture Development, a Turkish angel investment fund he launched in Istanbul in July 2019 after working as a consultant at the Technology Development Foundation of Turkey and a project manager at Turk Telekom. He deploys capital into pre-seed and seed stages across sectors including AI, cybersecurity, deep tech, biotech, fintech, SaaS, games, and food & beverage, with a geographic focus on Turkey, the United Kingdom, and the United States. His typical check size ranges from $20,000 to $50,000 per company, though syndicated rounds can reach up to $250,000, and he often participates as part of a rolling fund and syndicate model rather than as a sole lead. Notable portfolio companies include Latissim, where he made his most recent on-record pre-seed investment, as well as startups in education, healthtech, hardware, IoT, virtual reality, and sustainability. Efeoğlu has publicly stated that he founded the fund to help startups commercialize quickly and begin operating overseas, emphasizing support for early-stage technology ventures at the problem-solution and go-to-market stages. While specific pub

Melih Efeoğlu at a glance

Role
Managing Director
Organization
Geometry Venture Development
Location
Sariyer, Istanbul, Turkey
Investor type
Venture Capital

Frequently asked about Melih Efeoğlu

What does Melih Efeoğlu invest in?
We have not verified a stated sector or stage focus for Melih Efeoğlu at Geometry Venture Development (Sariyer, Istanbul, Turkey). The profile lists the organization, location and investors we track alongside them.
How do I contact Melih Efeoğlu?
Melih Efeoğlu's published profile links (website, LinkedIn or X where available) are listed on the StartupFundraising.com investor profile.
Where is Melih Efeoğlu based?
Melih Efeoğlu is based in Sariyer, Istanbul, Turkey.

This profile is part of the StartupFundraising investor database: focus, portfolio history, disclosed location and contact routes, refreshed as new filings and rounds are ingested. Founders use it to check fit before reaching out and to find investors in Sariyer.

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