Ihar Mahaniok is the Founder and Managing Partner of Geek Ventures. See portfolio, sector focus and contact routes.
Ihar Mahaniok is the Founder and Managing Partner of Geek Ventures, a New York-based venture firm he launched in 2021 after over 20 years as an engineering leader at Google and Meta. His investment thesis centers on backing immigrant founders in the United States at pre-seed and seed stages, with a primary focus on AI, robotics, and B2B solutions. Mahaniok typically writes checks between $100,000 and $1 million, most often around $500,000, and frequently leads early rounds while retaining follow-on capacity up to $3 million. Notable portfolio companies from his angel and venture career include the decacorn Instacart, as well as unicorns PandaDoc, People.ai, Airbyte, and Jeeves. He distinguishes his approach by arguing that immigrant founders building technology are disproportionately successful yet underserved by traditional venture capital. Mahaniok is also an active limited partner in emerging VC funds and has cited his personal immigrant journey from Belarus as central to his mission of supporting visionary entrepreneurs.
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