List of Companies Using Zendesk
Prospecting companies using Zendesk? Here they are, biggest first, including OpenDNS, Outside Interactive and PEAK6 InsurTech. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
<$1M
501
$174M
$1M - $10M
501
$25M - $50M
501
<$1M
501
$1M - $10M
501
<$1M
501
<$1M
501
$50M - $100M
501
$100M - $250M
501
$500M - $1B
501
$32M
$10M - $25M
501
$50M - $100M
501
$25M - $50M
501
<$1M
501
$50M - $100M
501
$43M
$1M - $10M
501
$25M - $50M
501
$2.5M
$10M - $25M
501
$10M - $25M
501
$1M - $10M
501
$10M - $25M
501
$10M - $25M
501
$25M - $50M
501
$1M - $10M
501
$10M - $25M
501
501
<$1M
501
$10M - $25M
501
$1M - $10M
501
$1M - $10M
501
$10M - $25M
501
$1M - $10M
501
$25M - $50M
501
501
<$1M
501
$1M - $10M
501
$100M - $250M
501
$10M - $25M
501
<$1M
501
$50M
$1M - $10M
501
<$1M
501
$1M - $10M
501
$25M - $50M
501
<$1M
501
$1M - $10M
501
$50M - $100M
501
$1M - $10M
501
$50M - $100M
501
<$1M
501
$1M - $10M
501
<$1M
501
<$1M
501
$50M - $100M
501
$1M - $10M
501
$12M
<$1M
501
<$1M
501
<$1M
501
<$1M
501
$500M - $1B
500
$41M
$1B - $10B
500
$10M - $25M
500
$100M - $250M
500
$500M - $1B
500
$1M - $10M
500
$50M - $100M
500
$50M - $100M
500
$50M - $100M
500
$15M
$25M - $50M
500
$195M
$250M - $500M
500
$7M
$100M - $250M
499
$50M - $100M
499
$100M - $250M
499
$250M - $500M
499
$410M
$100M - $250M
499
$50M - $100M
499
$100M - $250M
499
$500M - $1B
499
$100M - $250M
499
$91M
$100M - $250M
499
$55M
$100M - $250M
499
$377M
$10M - $25M
499
$25M - $50M
499
$1M - $10M
498
$50M - $100M
498
$179M
$1B - $10B
498
$6.5M
$100M - $250M
498
$100M - $250M
498
$25M - $50M
497
$1B - $10B
497
$250M - $500M
497
$43M
$10M - $25M
497
$50M - $100M
497
$100M - $250M
497
$250M - $500M
496
$100M - $250M
496
$100M - $250M
496
$250M - $500M
496
$100M - $250M
496
$10M - $25M
496
$10M - $25M
496
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 OpenDNS, Outside Interactive and PEAK6 InsurTech.
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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