BİGG+ Seed Investment 2026/1

The BİGG+ Seed Investment call is a seed investment stage of the TÜBİTAK BiGG Investment Program that provides seed capital to early-stage companies to accelerate growth. The fund (Kalkınma Girişim Sermayesi A.Ş. / BİGG+ GSYF) evaluates companies awarded the Seal of Excellence and may make investments up to an upper limit. If investing via equity, the share acquired by BİGG+ GSYF will not exceed 10%.

Seed investment up to 8 million TL; potential equity investment (max 10% share acquisition); due diligence and investment offer process.

Companies established in Türkiye after 1 January 2016 that have received pre-seed investment in the Investment-Based Entrepreneurship Support Program (code 1812) and completed their project, or that have completed their project with support under the Entrepreneurship Support Program (code 1512), may apply. Evaluations consider domestic and international sales, growth rate and previously secured capital.

Applications accepted via TEYDEB PRODİS between 2026-10-05 and 2026-11-20; organisation-based pre-registration procedures via TEYDEB PRODİS and pre-registration documents must be submitted to TÜBİTAK by 2026-11-17.