Nielsen Holdings has agreed to acquire DoubleVerify in a transaction valued at approximately $2.15 billion. This acquisition marks a significant development for DoubleVerify, a company that experienced rapid growth between 2019 and 2023, fueled by innovative products and client relationships.

Current growth for DoubleVerify is being propelled by its expansion on social platforms, the introduction of new optimization and proofing solutions, and its increasing international presence. The company views large language model (LLM) platforms as a key future opportunity, anticipating that verification will become indispensable in this evolving landscape.

In its Q1 2026 earnings call, DoubleVerify reported 10% revenue growth and a healthy 31% EBITDA margin. This performance was largely attributed to a significant 92% increase in social activation and gains from AI efficiencies. The company has reiterated its financial guidance for 2026, emphasizing a continued commitment to product innovation, margin expansion, and returning capital to shareholders.