Den Dmytrenko is the co-founder and General Partner of Roosh Ventures. See portfolio, sector focus and contact routes.
Den Dmytrenko is the co-founder and General Partner of Roosh Ventures, an entrepreneur-led venture firm he established in 2021 alongside Serhiy Tokarev, following his prior role as Investment Director at GR Capital from 2016 to 2020. His investment thesis targets early-stage companies from Pre-Seed to Series A across Europe and the United States, with a generalist approach that prioritizes fintech, gaming, enterprise SaaS, and vertical AI. While specific check sizes and lead/follow behavior are not publicly detailed, Roosh provides both capital and strategic support to scaling tech businesses globally. Notable portfolio companies include Regression Games and folk, ventures in which Dmytrenko personally participated as a seed investor. He also co-founded successful AI companies Reface and ZibraAI, bringing deep operational expertise to his investor role. Dmytrenko was recognized as a Forbes 30 Under 30 Europe honoree, reflecting his impact as both a tech entrepreneur and investor.
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