List of Companies Using Zendesk
Prospecting companies using Zendesk? Here they are, biggest first, including T.M.Lewin, Tamalpais Union High School District and Trocafone. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
279
$1M - $10M
279
$62M
$1M - $10M
279
$25M - $50M
279
$80M
$50M - $100M
279
$500M - $1B
279
$250M - $500M
278
$187M
$250M - $500M
278
$100M - $250M
278
$200M
$100M - $250M
278
$25M - $50M
278
278
$56M
$500M - $1B
278
$100M - $250M
278
$50M - $100M
278
$500M - $1B
278
$1M - $10M
278
$10M - $25M
278
$100M - $250M
278
$25M - $50M
278
$50M - $100M
278
$1B - $10B
278
$25M - $50M
278
$13M
$100M - $250M
278
$64M
$25M - $50M
278
$152M
$25M - $50M
278
$139M
$50M - $100M
278
$1B - $10B
278
$1M - $10M
278
$157M
$250M - $500M
278
$25M - $50M
278
$1M - $10M
278
$10M - $25M
278
$26M
$10M - $25M
278
$100M - $250M
278
$69M
$50M - $100M
277
$100M - $250M
277
$10M - $25M
277
$250M - $500M
277
$1M - $10M
277
$1M - $10M
277
$36M
$250M - $500M
277
$255M
$100M - $250M
277
$141M
$25M - $50M
277
$6.6M
$50M - $100M
277
$1M - $10M
277
$100M - $250M
277
$250M - $500M
277
<$1M
277
$250M - $500M
277
$100M - $250M
277
$39M
$250M - $500M
277
$250M - $500M
277
$52M
$250M - $500M
277
$100M - $250M
277
$100M - $250M
277
$151M
$1M - $10M
277
$106M
$100M - $250M
277
$100M - $250M
277
$25M - $50M
277
$500M - $1B
277
$1M - $10M
277
$25M - $50M
277
$50M - $100M
277
$100M - $250M
277
$25M
$250M - $500M
277
$10M - $25M
277
$1M - $10M
277
$100M - $250M
277
$1M - $10M
277
$200K
$250M - $500M
277
$78M
$1M - $10M
277
$100M - $250M
276
$100M - $250M
276
$10M - $25M
276
$10M - $25M
276
$253M
$25M - $50M
276
$250M - $500M
276
$59M
$10M - $25M
276
$50M - $100M
276
$342M
$100M - $250M
276
$1M - $10M
276
$250M - $500M
276
$1M - $10M
276
$250M - $500M
276
$10M - $25M
276
$50M - $100M
276
$100M - $250M
276
$1B - $10B
276
$16M
$250M - $500M
276
$250M - $500M
276
$250M - $500M
276
$3.7M
$100M - $250M
276
$29M
$1M - $10M
276
$50M - $100M
276
$64M
$25M - $50M
276
$250M - $500M
276
$243M
$100M - $250M
276
$40M
$100M - $250M
276
$32M
$50M - $100M
276
About companies using Zendesk
Why target companies using Zendesk?
Zendesk is a Customer support & communications technology. Companies running these tools operate help desks, live chat and phone or video platforms, which makes them buyers of customer experience, telephony and support tooling. Companies on the list include T.M.Lewin, Tamalpais Union High School District and Trocafone.
Which industries use Zendesk the most?
Among companies using Zendesk on LeadIQ, the most common industries are Software Development, IT Services and IT Consulting, Financial Services, Technology, Information and Internet, Retail and Hospitals and Health Care. Narrow your list to the industry you sell into from there.
Where are companies using Zendesk located?
Companies using Zendesk are most often headquartered in the United States, the United Kingdom, Canada, Australia, France and Germany.
What other Customer support & communications technologies do companies use?
Prospecting the wider Customer support & communications space? Related technologies with their own company lists include Zoom, ServiceNow, WhatsApp Business and Intercom.
How do I reach decision makers at companies using Zendesk?
Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.
Insights based on LeadIQ data refreshed in September 2026.
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