List of Companies Using Zendesk
Prospecting companies using Zendesk? Here they are, biggest first, including Digi International, POLAR and Ottawa Hospital Research Institute. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$250M
$250M - $500M
983
$250M - $500M
983
$50M - $100M
982
$25M - $50M
982
$500M - $1B
981
$769M
$500M - $1B
981
$9.7M
$10M - $25M
981
$1M - $10M
980
$65K
$250M - $500M
980
$100M - $250M
980
$50M - $100M
980
$100M - $250M
979
$100M - $250M
979
$25M - $50M
979
$25M - $50M
979
$1M - $10M
979
$250M - $500M
978
$500M - $1B
978
$557M
$250M - $500M
978
$10M - $25M
978
$10M - $25M
978
$100M - $250M
978
$100M - $250M
977
$1B - $10B
977
$1B - $10B
977
$1.3B
$1B - $10B
977
$2.3B
$500M - $1B
977
$21M
$250M - $500M
976
$100M - $250M
976
$2.4M
$10M - $25M
976
$1B - $10B
976
$1B - $10B
975
$614M
$500M - $1B
975
$216M
$500M - $1B
975
$10M - $25M
975
$5M
$500M - $1B
975
$25M - $50M
975
$25M - $50M
975
$1B - $10B
974
$500M - $1B
974
$192M
$500M - $1B
974
$54M
$500M - $1B
973
$250M - $500M
973
$219M
$25M - $50M
973
$25M - $50M
972
$50M - $100M
972
$250M - $500M
972
$100M - $250M
972
$1B - $10B
971
$1B
$1B - $10B
971
$10M - $25M
971
$1B - $10B
970
$100M - $250M
970
$28M
$500M - $1B
970
$250M - $500M
970
$140M
$500M - $1B
969
$1M - $10M
969
$50M - $100M
968
$1B - $10B
968
$50M - $100M
968
$310M
$1B - $10B
968
$25M - $50M
968
$186M
$500M - $1B
967
$1B - $10B
967
$554M
$50M - $100M
966
$250M - $500M
966
$111M
$250M - $500M
965
$100M - $250M
965
$250M - $500M
965
$25M - $50M
964
$250M - $500M
964
$1M - $10M
964
$250M - $500M
964
$1B - $10B
963
$20K
$500M - $1B
962
$10M - $25M
962
$3.2M
$10B+
962
$50M - $100M
962
$500M - $1B
962
$100M - $250M
961
$25M - $50M
961
$1B - $10B
961
$25M - $50M
961
$100M - $250M
961
$25M - $50M
961
$89M
$25M - $50M
960
$54M
$1B - $10B
960
$500M - $1B
960
$100M - $250M
959
$93M
$500M - $1B
959
$10M - $25M
959
$100M - $250M
959
$250M - $500M
958
$50M - $100M
958
$250M - $500M
958
$100M - $250M
958
$25M - $50M
958
$10M - $25M
958
$1B - $10B
957
$100M - $250M
957
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 Digi International, POLAR and Ottawa Hospital Research Institute.
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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