List of Companies Using Zendesk
Prospecting companies using Zendesk? Here they are, biggest first, including Smart Circle International, Telaid Industries, Inc. and flaconi. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$500M - $1B
520
$250M - $500M
520
$50M - $100M
520
$378M
$100M - $250M
520
$10M - $25M
519
$100M - $250M
519
$50M - $100M
519
$191M
$100M - $250M
519
$25M - $50M
519
$32M
$50M - $100M
519
$250M - $500M
519
$100M - $250M
519
$250M - $500M
519
$50M - $100M
519
$100M - $250M
519
$25M - $50M
519
$250M - $500M
518
$25M - $50M
518
$357M
$250M - $500M
518
$250M - $500M
518
$250M - $500M
518
$1B - $10B
518
$100M - $250M
518
$250M - $500M
518
$100M - $250M
518
$360K
$100M - $250M
518
$89M
$100M - $250M
518
$100M - $250M
517
$500M - $1B
517
$250M - $500M
517
$1B - $10B
517
$52M
$1B - $10B
517
$100M - $250M
517
$100M - $250M
517
$50M - $100M
517
$50M - $100M
517
$78M
$50M - $100M
517
$100M - $250M
517
$10M - $25M
517
$50M - $100M
516
$57M
$100M - $250M
516
$10M - $25M
516
$100M - $250M
516
$2B
$1M - $10M
516
$250M - $500M
516
$10M - $25M
516
$10M - $25M
516
$100M - $250M
516
$463M
$100M - $250M
516
$55M
$100M - $250M
516
$250M - $500M
516
$50M - $100M
515
$100M - $250M
515
$667M
$100M - $250M
515
$250M - $500M
515
$500M - $1B
515
$335M
$500M - $1B
515
$1M - $10M
515
$11M
$250M - $500M
515
$527M
$100M - $250M
515
$250M - $500M
515
$250M - $500M
515
$25M - $50M
515
$25M - $50M
515
$250M - $500M
515
$1B - $10B
515
$10M - $25M
515
$250M - $500M
515
$100M - $250M
515
$10M - $25M
514
$100M - $250M
514
$250M - $500M
514
$1M - $10M
514
$10M - $25M
514
$33M
$100M - $250M
514
$375M
$100M - $250M
514
$50M - $100M
514
$10M - $25M
514
$1M - $10M
513
$191M
$100M - $250M
513
$25M - $50M
513
$102M
$100M - $250M
513
$250M - $500M
513
$25M - $50M
513
$25M - $50M
513
$10M - $25M
513
$10M - $25M
513
$100M - $250M
513
$1M - $10M
513
<$1M
513
$100M - $250M
513
$250M - $500M
513
$166M
$100M - $250M
512
$100M - $250M
512
$500M - $1B
512
$432M
$500M - $1B
512
$500M - $1B
512
$1B - $10B
512
$1B - $10B
512
$100M - $250M
512
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 Smart Circle International, Telaid Industries, Inc. and flaconi.
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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