StackAdapt is a privately held ad tech company headquartered in Canada. Founded in 2014, it offers an omnichannel self-serve advertising platform that enables advertisers to manage their campaigns across various channels, including display, video, native, and social. StackAdapt's platform uses real-time bidding (RTB) and programmatic technology to optimize ad delivery and performance. The company has over 1040 employees and serves clients worldwide.