Top 5 Local Angel Investors in Turkey in January 2026

Portfolio highlights

• BiSU — BiSU is a mobile platform that enables its users to order drinkable water in Turkey. Through the platform, its users have the ability to order water from any brand available nationally.BiSU is completely free of commission or fees and aims to democratize access to bottled water in Turkey by increasing transparency in prices and quality of water.The platform allows its customers to compare prices and pay with their credit cards for delivered bottled water.BiSU was launched in 2015 by Ergin Uner & Ozan Alptekin. It is based in Istanbul.
• Diici — Diici is a digital entrepreneurship ecosystem guide.
• eTasin — https://etasin.com

Portfolio highlights

• Arist — Inspired by Stanford research, Arist helps leading companies deliver microlearning, training, and nudges in the flow of work via Slack, Microsoft Teams, and text messages.
• Scotty — Scotty Rideshare is the first and only two-wheel rideshare Company in Turkey
• Scotty — Leading e-commerce logistics player in Turkey

Portfolio highlights

• BiSU — BiSU is a mobile platform that enables its users to order drinkable water in Turkey. Through the platform, its users have the ability to order water from any brand available nationally.BiSU is completely free of commission or fees and aims to democratize access to bottled water in Turkey by increasing transparency in prices and quality of water.The platform allows its customers to compare prices and pay with their credit cards for delivered bottled water.BiSU was launched in 2015 by Ergin Uner & Ozan Alptekin. It is based in Istanbul.
• LOKI — LOKI is a cloud-based secure network platform that can be managed without any technical knowledge.The company enables companies to manage and secure their networks by changing how they interact with cybersecurity products. LOKI platform offers a cloud-based secure software-defined wide area network (SD-WAN) infrastructure that automatically scansand protects all network traffic from threats.
• eTasin — https://etasin.com

Portfolio highlights

• Roombadi — Roombadi is a rental apartment platform that enables users can find a roommate or a house whenever they want by posting free ads.
• TRANGELS — Early Stage Investment Fund and Network
• StartupFon — StartupFon is the first and leading equity-based online investment platform based in Turkey and has been founded to capitalize technology-based ventures with qualified angel investors and its own venture capital fund, namely the AngelFund. Startupfon gives their members the opportunity to invest in seed / early-stage technology startups eitherthrough its venture capital AngelFund or co-invest with it independently. As a tool under Startupfon, AngelFund is a micro VC of around USD10 mn. Investors can make investments either on a deal by deal basis or they can allocate some of their budgets to AngelFund to let Startupfon invest on behalf of themselves. Startupfon has been founded by Istanbul Startup Angels (“ISA”) as its online investment platform in 2016. ISA is a leading angel investor platform accredited in 2014 discovering ambitious startups in their early-stage while mentoring them in the process. ISA also organizes angel investor academies for high net worth individuals and accelerator programs for corporates. ISA performs with 4.3x TVPI on a total of TL 10 mn investments in 27 ventures as of March 2019.

Portfolio highlights

• LOKI — LOKI is a cloud-based secure network platform that can be managed without any technical knowledge.The company enables companies to manage and secure their networks by changing how they interact with cybersecurity products. LOKI platform offers a cloud-based secure software-defined wide area network (SD-WAN) infrastructure that automatically scansand protects all network traffic from threats.
• Bak-Tek — Bak-Tek is a technology company that produces bioguy, biosea, bioguy enzyme plus, bioguy tabs, and refresher. They stand for sustainable, unique environmental solutions using the trademarked biological technologies to decrease the stress factors caused by increasing population and industrialization. The company creates bioengineered goods andsolutions for the sustainable use of natural resources.
• Nanomik Biotechnology — Biochemistry leading change in life sciences. With our proprietary technologies, we develop solutions for Crop Health, Animal Health and Food preservation.