Rina Sirinoglu
Angel investor in Istanbul
Istanbul, Istanbul Province
Rina Sirinoglu, Angel investor in Istanbul is an active investor based in Istanbul, Istanbul Province. This profile covers what Rina Sirinoglu backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- Gaming & EntertainmentFintechConsumer & Retail
- Location
- Istanbul, Istanbul Province
- Typical check
- $150K
- Past investments
- 32
Notable investments
App SamuraiSpirohomerakamClaimCompassRaxar Technology
AveronKolay KPvgna
PeopliseFazlaGda
BiSUPeak GamesHow to reach Rina Sirinoglu
Angels and operators like Rina Sirinoglu reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded Accelerator.
Connect with Rina Sirinoglu
Frequently Asked Questions
What does Rina Sirinoglu invest in?
Rina Sirinoglu invests in Gaming & Entertainment, Fintech and Consumer & Retail, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Rina Sirinoglu invest at?
Rina Sirinoglu typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Rina Sirinoglu's typical check size?
Rina Sirinoglu typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do I contact Rina Sirinoglu?
Unlock Rina Sirinoglu's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.