Zendesk Announces Date of First Quarter 2018 Financial Results

April 5, 2018

SAN FRANCISCO – April 5, 2018 – Zendesk, Inc. (NYSE: ZEN) today announced that it will release financial results for the first fiscal quarter ended March 31, 2018 following the close of the U.S. markets on Tuesday, May 1, 2018. In conjunction with its earnings press release, the company will post a detailed shareholder letter to its Investor Relations website https://investor.zendesk.com.

Zendesk will host a conference call to answer questions at 2:00 p.m. Pacific Time, 5:00 p.m. Eastern Time, on Tuesday, May 1, 2018.  A live webcast of the conference call will be available at https://investor.zendesk.com. The conference call can also be accessed by dialing 833-287-0801, or +1 647-689-4460 (outside the U.S. and Canada). The conference ID is 9976616.  A replay of the call via webcast will be available at https://investor.zendesk.com or by dialing 800-585-8367 or +1 416-621-4642 (outside the U.S. and Canada) and entering passcode 9976616. The dial-in replay will be available until the end of day May 3, 2018. The webcast replay will be available for 12 months.

About Zendesk

The best customer experiences are built with Zendesk. Zendesk’s powerful and flexible customer service and engagement platform scales to meet the needs of any business, from startups and small businesses to growth companies and enterprises. Zendesk serves businesses across a multitude of industries, with more than 100,000 paid customer accounts offering service and support in more than 30 languages. Headquartered in San Francisco, Zendesk operates worldwide with 15 offices in North America, Europe, Asia, Australia, and South America. Learn more at www.zendesk.com.