Zendesk Information

View Top Employees from Zendesk

Move beyond deflection. Deliver real resolutions with self-improving AI agents that learn, adapt, and outperform, on every channel, on any platform.

Website	http://zdsk.co/46mVi8h
Ticker	ZEN
Revenue	$816 million
Funding	$691.1 million
Employees	7,699 (5,874 on RocketReach)
Founded	2007
Address	989 Market St, San Francisco, California 94103, US
Phone	+1 888-670-4887
Fax	(415) 778-9355
Technologies	JavaScript , HTML , PHP +547 more (view full list)
Industry	Artificial Intelligence, Software Development & Design, Help Desks, Software, Customer Support, SaaS, Customer Community, Customer Service
Keywords	Customer Experience Cx, Customer Service Software, Omnichannel Support, Cx Software, Customer Engagement, Help Desk Software, Customer Support Platform, Customer Service Platform, Ticketing System, Help Desk Ticketing System, Client Support, Live Chat Software, Service Desk Software, Online Support, Help Desk Automation, Customer Relationship Management Crm, Technical Support Software, Customer Feedback Software, Crm Software
Competitors	HubSpot, Zoho, Freshworks, LivePerson, ActiveCampaign, Intercom, Salesforce Quote-to-Cash (view competitors)
SIC	SIC Code 73 Companies, SIC Code 737 Companies
NAICS	NAICS Code 511 Companies, NAICS Code 5415 Companies, NAICS Code 54 Companies, NAICS Code 51 Companies, NAICS Code 54151 Companies, NAICS Code 5112 Companies, NAICS Code 541512 Companies, NAICS Code 541 Companies

Zendesk Questions

What is the annual revenue of Zendesk?

The Zendesk annual revenue was $816 million in 2026.

Who is the CTO of Zendesk?

Adrian McDermott is the CTO of Zendesk.

How many people are employed at Zendesk?

5,874 people are employed at Zendesk.

Where is Zendesk based?

Zendesk is based in San Francisco, California.

What is the NAICS code for Zendesk?

The NAICS codes for Zendesk are [511, 5415, 54, 51, 54151, 5112, 541512, 541].

What is the SIC code for Zendesk?

The SIC codes for Zendesk are [73, 737].

Top Zendesk Employees

Adrian McDermott

Chief Technology Officer at Zendesk

San Francisco, CA, US
2
- gmail.com
- zendesk.com
5+
- +1 415-346-XXXX
- +1 415-564-XXXX
- +1 415-794-XXXX
- +1 810-650-XXXX
- +1 415-296-XXXX
- +1 650-340-XXXX
Chris Donato

President and CRO at Zendesk

Madison, NJ, US
1
- zendesk.com
5+
- +1 732-793-XXXX
- +1 415-205-XXXX
- +1 973-377-XXXX
- +1 650-506-XXXX
- +1 973-670-XXXX
- +1 973-377-XXXX
Jason Maynard

CTO, North America and Asia and Pacific at Zendesk

California, United States
2
- gmail.com
- zendesk.com
4
- +1 415-418-XXXX
- +33 7 68 35 3XXXX
- +1 415-818-XXXX
- +1 415-846-XXXX
Tifenn Kwan

Chief Marketing Officer at Zendesk

California, United States
3
- gmail.com
- zendesk.com
- zendeskhr.zendesk.com
3
- +1 415-910-XXXX
- +1 610-504-XXXX
- +1 610-661-XXXX
Lisa Kant

SVP Demand Generation and Field Marketing at Zendesk

San Francisco, CA, US
3
- gmail.com
- aol.com
- zendesk.com
5+
- +1 415-655-XXXX
- +1 650-216-XXXX
- +1 203-627-XXXX
- +1 415-418-XXXX
- +1 323-459-XXXX
- +1 203-261-XXXX
Teresa Haun

Vice President, Technology and CX Strategy at Zendesk

San Francisco, CA, US
4
- gmail.com
- zendesk.com
- accolade.com
- mailer5.zendesk.com
3
- +1 707-548-XXXX
- +1 415-418-XXXX
- +1 205-587-XXXX
Sami Ghoche

VP, Applied AI at Zendesk

San Francisco, CA, US
3
- gmail.com
- zendesk.com
- zendeskhr.zendesk.com
4
- +1 857-400-XXXX
- +961 1 684XXXX
- +1 650-660-XXXX
- +961 3 792XXXX
Ram Naidu

Vice President - Americas - Sales Engineering at Zendesk

San Francisco, CA, US
5
- zendesk.com
- zendeskhr.zendesk.com
- gmail.com
- ntl.sympatico.ca
- mailer5.zendesk.com
4
- +1 647-258-XXXX
- +1 416-272-XXXX
- +1 470-445-XXXX
- +1 978-239-XXXX
Nishanth Babu

VP of Product at Zendesk

San Francisco, CA, US
1
- gmail.com
2
- +1 415-418-XXXX
- +1 913-972-XXXX