EX-23.1 4 a123123exhibit231.htm EX-23.1 Document

Exhibit 23.1

Consent of Independent Registered Public Accounting Firm

The Board of Directors
Five9, Inc.:

We consent to the incorporation by reference in the registration statements (Nos. 333-195037, 333-204145, 333-209918, 333-216332, 333-223362, 333-229845, 333-236723, 333-253672, 333-263103, 333-269999) on Form S-8 of our report dated February 21, 2024, with respect to the consolidated financial statements of Five9, Inc. and the effectiveness of internal control over financial reporting.


Santa Clara, California
February 21, 2024