Marcus Segal is a General Partner at Upshift Capital and Visiting Partner at Andreessen Horowitz (a16z) Speedrun. See sector focus and contact routes.
Marcus Segal is a General Partner at Upshift Capital and Visiting Partner at Andreessen Horowitz (a16z) Speedrun who focuses on **seed-stage** investments in **interactive entertainment**, **gaming**, and **emerging technologies** like virtual reality [2][3][4]. He typically invests check sizes around **$1.5 million** and targets early-stage founders within the software and internet ecosystem [2][4]. His notable portfolio includes **ForeVR Games** (which he also founded and leads as CEO) and **LandVault** [2][3]. Segal’s distinctive thesis centers on accelerating growth and customer acquisition for startups in the interactive entertainment space, leveraging his 17 years of operational experience from roles at Zynga [2][3].
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