Dome Acquired by Polymarket on February 19, 2026

According to relevant media reports, prediction market API company Dome was acquired by Polymarket on February 19, 2026. The acquisition was led by Polymarket.Dome is an API service provider specializing in the prediction market sector, offering cross-platform application development solutions for developers. Developers can use Dome’s API to build applications, trading bots, data dashboards, or trading tools, enabling seamless operations across major prediction market platforms such as Polymarket and Kalshi.This merger integrates the strengths of both parties within the prediction market ecosystem and will further enhance the suite of developer tools for prediction markets, providing market participants with a more convenient and efficient trading experience. By combining Polymarket’s platform influence with Dome’s technological capabilities, the transaction is expected to accelerate the rapid development of the prediction market application ecosystem.