Greg Tkachenko is a London-based software leader and entrepreneur who currently serves as Co-Founder & CEO of Unreal Labs and actively shapes the startup ecosystem as a Scout for Andreessen Horowitz and a Partner at s16vc Founders for Founders Fund, while co-leading Tower, a hub for startup founders. With 12 years of experience, he has built and scaled AI-driven products from the ground up, including leading a team of up to 45 engineers at Snap Inc. as Senior Engineering Manager for Generative AI, where he shipped a family of AI features and a conversational chatbot used by over 150 million users. Earlier ventures include AI Factory, where he served as CPTO and helped develop on-device face animation models, and Odnoklassniki Music, a 4M+ downloads Android app. He holds advanced degrees from ITMO University in Applied Mathematics and Computer Science, graduating with high marks in both bachelor's and master's programs. Greg blends hands-on engineering, product leadership, and founder mentorship to bridge early-stage ventures with scalable, production-grade AI systems.
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