Kumsal Games
Mobile puzzle and strategy game studio.
- Sector
- Gaming
- Initial stage
- Seed
- Year of investment
- 2019
- Status
- Exited
Dersimiz
A personalized learning and assessment platform.
Dersimiz was an edtech platform offering personalized study plans and a question bank for middle and high school students. Reaching 1.3 million registered students, it identified each student's weak topics and created a tailored review plan.
Investment facts
- Sector: Edtech
- Sarmal's first investment: 2018, at Seed stage, USD 600K
- Fund: Fund I
- Founders: Prof. Dr. Ayfer Doğan, Sinan Toprak
- Headquarters: Ankara
- Employees: 48
- Status: Exited
Exit
Merged in 2025 with a large educational publishing group; Sarmal's net multiple was 3.1x.
For collaboration or corporate pilot requests regarding this company, you can contact the Sarmal Ventures platform team.
Why we invested
The platform's per-student learning data proved that the product made a real difference. At Sarmal we supported content licensing agreements and the school channel. The merger gave students a broader content library, and the founders' roles continued.
Sarmal Ventures handles press and collaboration requests about portfolio companies through its platform team; the company's latest metrics are published in the annual report.
