EX-23.1 4 a231pwcconsent.htm EX-23.1 Document

Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM



We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 333-256770) of Integral Ad Science Holding Corp. of our report dated March 3, 2022 relating to the financial statements, which appears in this Form 10-K.


/s/ PricewaterhouseCoopers LLP
New York, New York
March 3, 2022