Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - Five9, Inc.Financial_Report.xls
10-K - FORM 10-K - Five9, Inc.a12311410k.htm
EX-32.1 - EXHIBIT 32.1 - Five9, Inc.a123114exhibit321.htm
EX-21.1 - EXHIBIT 21.1 - Five9, Inc.a123114exhibit211.htm
EX-31.2 - EXHIBIT 31.2 - Five9, Inc.a123114exhibit312.htm
EX-31.1 - EXHIBIT 31.1 - Five9, Inc.a123114exhibit311.htm
EX-10.14 - EXHIBIT 10.14 - Five9, Inc.a123114exhibit10142015exec.htm
EX-10.7 - EXHIBIT 10.7 - Five9, Inc.a123114exhibit107scottwelc.htm


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 statement (No. 333-195037) on Form S-8 of Five9, Inc. of our report dated March 10, 2015, with respect to the consolidated balance sheets of Five9, Inc. and subsidiaries as of December 31, 2014 and 2013, and the related consolidated statements of operations and comprehensive loss, stockholders’ equity (deficit), and cash flows for each of the years in the three-year period ended December 31, 2014, which report appears in the December 31, 2014 annual report on Form 10-K of Five9, Inc.


/s/ KPMG LLP
Santa Clara, California
March 10, 2015