Polymarket Hires Travis VanderZanden to Lead Growth

Polymarket operates a blockchain-based prediction market where users trade contracts tied to outcomes in politics, economics, sports and other fields. Prices provide a real-time gauge of the probabilities assigned by market participants. As the company broadens its products and geographic reach, its growth leadership will be central to attracting users, sharpening its brand and navigating expansion into new markets.

Polymarket said on Aug. 12, 2026, that it hired Travis VanderZanden as chief growth officer to help scale its user base and business. VanderZanden previously served as Lyft’s chief operating officer and Uber’s vice president of international growth before founding electric-scooter company Bird in 2017. Polymarket did not disclose the compensation or other financial terms of the appointment.