Polymarket announced on Thursday that Warren Jenson, 69, will join the company as chief financial officer, a strategic addition as the prediction market platform looks to regain momentum against competitors and expand its footprint in the U.S. and abroad.
Jenson brings more than three decades of corporate finance experience to Polymarket. Over the course of his career he has served as finance chief at several large U.S. companies, including Amazon, Electronic Arts, Delta Air Lines and Nielsen. He also holds board roles at cloud storage company Dropbox and crypto firm Ripple.
Polymarket said Jenson will report directly to CEO Shayne Coplan and will support the company’s long-term planning as it pursues scaling initiatives. In announcing the appointment, Coplan emphasized the importance of Jenson’s background for the company’s next phase.
"His experience will be critical to everything we build from here," Coplan said.
The hire follows a series of recent leadership additions at Polymarket as the platform seeks to reverse declines in market share. Earlier this year the company named former Uber executive Travis VanderZanden as chief growth officer. These moves form part of a broader effort to strengthen senior management while competing in a rapidly growing segment of the crypto sector.
Prediction markets - platforms that allow users to trade on the outcomes of events - have grown in visibility and trading activity. Data cited by Polymarket shows that in August combined volumes at Kalshi and Polymarket, the two largest exchanges in the space, were $48.4 billion, according to Piper Sandler. In that month Kalshi’s volumes reached $40 billion, nearly five times the volume at Polymarket, the data indicated.
Polymarket, which celebrated its sixth anniversary earlier this year, has reported surpassing $1 billion in annualized revenue. The company has also pursued high-profile promotional activities, including a partnership with NBA all-time leading scorer LeBron James to help promote the platform.
As Polymarket moves to fortify its financial leadership and growth plans with Jenson on board, the company will confront intense competition from larger-volume rivals while attempting to scale revenue and operations across regions.