Tremor International

Major independent video advertising platform with end-to-end programmatic capabilities

Tremor International was a global video advertising technology company that operated an end-to-end platform connecting advertisers with premium video inventory across connected TV (CTV), mobile, and display channels. The company's integrated stack included demand-side platform (DSP), supply-side platform (SSP), and video player technologies, enabling programmatic advertising at scale. Tremor International served major publishers, broadcasters, and advertisers worldwide with solutions focused on video monetization and audience targeting. The company was formed through multiple strategic acquisitions and mergers in the AdTech space, including the combination of Tremor Video with RhythmOne and later the acquisition of Unruly and Amobee. In 2024, Tremor International was acquired by AIM-listed media technology company Nexxen, which integrated Tremor's technology and operations into its unified platform. The acquisition consolidated Tremor's video advertising capabilities, including its Tremor Video DSP, Unruly SSP, and Amobee DSP, into Nexxen's end-to-end advertising infrastructure. Prior to its acquisition, Tremor International was publicly traded on the London Stock Exchange's AIM market and NASDAQ, serving thousands of advertisers and publishers globally with a focus on premium video advertising and data-driven targeting capabilities across the evolving CTV and digital video landscape.