08:29 AM EDT, 09/24/2025 (MT Newswires) -- Integral Ad Science ( IAS ) said Wednesday that it has agreed to be acquired by private equity firm Novacap for $1.90 billion.

Novacap will acquire all outstanding shares of Integral for $10.30 per share in cash, which is 22% higher than the company's last close on Tuesday, Integral said.

The deal has been approved by the board of Integral, and shareholders who own the majority of Integral shares have also given their written consent to the buyout, Integral said.

The acquisition is slated to be completed before the end of the year, Integral said.

Shares of Integral were up nearly 21% in recent Wednesday premarket activity.