Tomasz Karwatka
Early Investor, ElevenLabs · Co-founder, Divante, Vue Storefront (Alokai), Open Loyalty & Callstack
Key facts
- Co-founder of e-commerce and tech ventures including Divante, Vue Storefront (Alokai), Open Loyalty, and Callstack.
- Early-stage investor in ElevenLabs maintaining a close business relationship with co-founders Mati Staniszewski and Piotr Dąbkowski.
- Invested in React development specialist Callstack, which was acquired for PLN 0.5B (~$125M).
- Co-invested with Mati Staniszewski and Bartek Pucek in Golf, an AI enterprise startup in Y Combinator's 2025 cohort.
- Promotes employee entrepreneurship and angel investing within his network, advocating for founders to back their former team members.
Biography
Tomasz Karwatka is a Polish serial entrepreneur and angel investor. He co-founded several prominent technology ventures, including Divante, Vue Storefront (Alokai), Open Loyalty, and Callstack. As an early investor in ElevenLabs, he maintains close ties with its founders while actively co-investing in next-generation AI startups like Golf and championing employee-led spinouts within the Polish tech ecosystem.