Nielsen has agreed to acquire digital ad verification leader DoubleVerify Holdings Inc. for $2.15 billion, paying $13.60 per share in cash for all outstanding shares. The deal combines Nielsen's cross-media audience measurement with DoubleVerify's real-time ad verification, fraud prevention, and brand-safety technology, with the merged company expected to generate more than $4 billion in annual pro-forma revenue and target clients responsible for over $300 billion in advertising spending. Wall Street analysts see limited upside at the $13.60 price, viewing the stock as a merger arbitrage trade, while shareholder law firms are examining whether the deal undervalues DoubleVerify. DoubleVerify reported 3% revenue growth in Q2 2026 with a 34% adjusted EBITDA margin, no debt, $210 million in cash, and adjusted EPS of $0.22 versus $0.11 projected.
DoubleVerify Holdings IncAcquired at $13.60 per share, below analyst estimates, with shareholder law firms examining undervaluation.
Acquiring DoubleVerify for $2.15 billion to combine measurement and ad verification, boosting revenue.
