An angel investor and operator angel based in Yeniköy, Istanbul, Turkey, Huseyin Karayagiz has 5 known investments: Vahaa, Octo, Adastec, Bak-Tek and Batron Energy.
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Investment focus
Contacts
Huseyin Karayagiz portfolio companies (5)
- Vahaa
- Octo
- Adastec
- Bak-Tek
- Batron Energy
Investor Profile
The listing covers sectors AI, Climate, Food and SaaS, and focus areas AgriTech, Battery, Clean Tech and Developer Tools. Startups operating in these areas may find Huseyin Karayagiz relevant.
Huseyin Karayagiz appears in Pre-Seed and Seed rounds across the known deals.
The portfolio and focus above give founders context on whether Huseyin Karayagiz matches their raise.
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Frequently asked questions
Who is Huseyin Karayagiz?
Huseyin Karayagiz is an angel investor and operator angel based in Yeniköy, Istanbul, Turkey with 5 known investments on file, among them Vahaa, Octo and Adastec. The sections above list the sectors and stages attached to that record.
What does Huseyin Karayagiz invest in?
Listed sectors include AI, Climate, Food and SaaS; listed focus areas include AgriTech, Battery, Clean Tech and Developer Tools. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Huseyin Karayagiz invest at?
The known deals of Huseyin Karayagiz include Pre-Seed and Seed rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
How do I contact Huseyin Karayagiz?
An email address, a phone number and a LinkedIn page are on file for Huseyin Karayagiz. The address stays masked on this page and is 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