Tools · Zendesk · United States

Companies using Zendesk in United States_

As of 4 November 2026, 43,355 US companies show Zendesk: 42,371 on their website or in DNS records and 1,562 in their own job postings, led by New York.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Top city
New York · 1,211
In both sources
578
Most common size
51-200 employees
Team that names it most
Customer service & success · 536 postings
Top industry, posting companies
Technology & software
43,355US companies show Zendesk, all sources
42,371on their website or in DNS records
1,562name it in job postings · 1,620 open
New Yorkcity with most Zendesk companies · 1,211
02 — Who uses it

US companies on Zendesk

Companies with 51+ employees and high-confidence evidence in their own postings; job boards and portals left out.

258 US companies match this filter; 43,355 show Zendesk in total.

Open the sales or marketing leader at each one with a verified e-mail, or get new US Zendesk users every Monday.

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03 — Breakdown

By city, company size, industry and team

Footprint tables first (website or DNS), then the companies whose postings name Zendesk.

Footprint by city
companiesshare
New York
1,2113%
San Francisco
6311%
Austin
3821%
Chicago
3141%
Miami
2981%
San Diego
2761%
Houston
2701%
Boston
2541%
Dallas
2271%
Las Vegas
2110%
Footprint by company size
companiesshare
Self-employed
11,02126%
2-10 employees
7,08117%
11-50 employees
12,78830%
51-200 employees
6,66516%
201-500 employees
2,5346%
501-1000 employees
1,0592%
1001-5000 employees
8912%
5001-10000 employees
1310%
10,001+ employees
2010%
Posting companies by city
companiesshare
New York
845%
San Francisco
684%
Austin
272%
Chicago
221%
Atlanta
191%
Boston
141%
Miami
141%
Dallas
131%
Redwood City
81%
San Jose
81%
Brooklyn
70%
Posting companies by size
companiesshare
Self-employed
604%
2-10 employees
1339%
11-50 employees
24115%
51-200 employees
42327%
201-500 employees
25316%
501-1000 employees
17611%
1001-5000 employees
18812%
5001-10000 employees
372%
10,001+ employees
513%
Posting companies by industry
companiesshare
Technology & software
76649%
Business & finance services
24916%
Manufacturing & industry
1208%
Media & content
845%
Commerce & trade
735%
Consumer services & leisure
584%
Public, community & associations
483%
Health care
463%
Property & construction
352%
Transport, logistics & rental
272%
Utilities & infrastructure
211%
Hospitality & travel
201%
Postings by function
postings · companies
Customer service & success
536 · 365
IT operations & business systems
230 · 156
Sales
115 · 54
Product, program & project management
71 · 53
Data & AI
37 · 26
Software engineering
36 · 28
Finance & accounting
35 · 29
Administration & office
30 · 12
Marketing & communications
25 · 17
Human resources
24 · 20
Engineering (non-software)
13 · 10
healthcare support and caregiving
13 · 3
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

43,355 US companies show Zendesk: 42,371 carry it on their website or in their DNS records, 1,562 name it in their own job postings, 578 do both. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/zendesk/united-states)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • Job postingsRead hourly from the applicant tracking systems behind US career sites. A tool counts when the employer's own text names it as the team's system.
  • CountryFrom the company's own website: imprint, address, phone prefix and language, with a confidence score. Not the posting's location.
  • Website and DNSScripts and embeds on the company's pages, plus SPF, DKIM, MX and CNAME records of its domain that point at the vendor.
  • ExclusionsJob boards, portals and aggregators are kept out of company lists.
FAQ

Zendesk in United States: questions

Is this every US company on Zendesk?

It is every US company whose website, DNS records or own job postings show it: 43,355 in total. Companies that use Zendesk without any public trace are not counted.

What does "United States" mean here?

The country of the company, from its own website (imprint, address, phone prefix, language), not where the posting is located. A German company hiring in Paris still counts as German.

How do I get the US list with e-mails?

Sign up, filter companies on Zendesk and United States, and open the people you want. Counting is free; the first 1,000 records are too.

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