Equativ

Leading independent SSP and ad server provider in Europe with growing global presence, positioned as a privacy-first alternative to walled garden ad platforms

Equativ is a global independent advertising technology company headquartered in Paris, France, with a significant international presence across Europe, North America, and Asia-Pacific. Originally founded as Smart AdServer in 2001, the company rebranded to Equativ in 2022 to reflect its expanded scope beyond ad serving into a comprehensive programmatic ecosystem. Equativ serves both the buy side and sell side of digital advertising, offering publishers a powerful suite of monetization tools and advertisers access to premium, brand-safe inventory at scale. The company's core platform integrates an ad server, supply-side platform (SSP), and curation capabilities into a unified stack, enabling publishers to manage direct-sold and programmatic campaigns seamlessly. Equativ is particularly known for its independence from the major walled gardens, positioning itself as a transparent and privacy-first alternative in the open internet ecosystem. Its technology supports display, video, CTV, mobile, and native advertising formats across omnichannel environments. Equativ holds a strong position in the European AdTech market and has been expanding its footprint globally. The company merged with Sharethrough in 2023, significantly enhancing its curation and supply-path optimization (SPO) capabilities and strengthening its competitive standing against larger players such as Magnite, PubMatic, and Google Ad Manager. This merger underscored Equativ's strategy of building a scaled, independent alternative to the dominant programmatic platforms.