Tools · mta sts · United States

Companies using mta sts in United States_

As of 4 November 2026, 16,815 US companies show mta sts: 16,812 on their website or in DNS records and 5 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 · 201
In both sources
2
Most common size
201-500 employees
Team that names it most
IT operations & business systems · 1 postings
Top industry, posting companies
Technology & software
16,815US companies show mta sts, all sources
16,812on their website or in DNS records
5name it in job postings · 2 open
New Yorkcity with most mta sts companies · 201
02 — Who uses it

US companies on mta sts

Every company in the country whose own postings name the tool; job boards and portals left out.

4 US companies match this filter; 16,815 show mta sts in total.

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

Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

03 — Breakdown

By city, company size, industry and team

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

Footprint by city
companiesshare
New York
2011%
San Francisco
1331%
Austin
1081%
Miami
871%
Houston
820%
Chicago
670%
Las Vegas
640%
Boston
610%
Footprint by company size
companiesshare
Self-employed
8,13948%
2-10 employees
3,06318%
11-50 employees
3,37420%
51-200 employees
1,3368%
201-500 employees
4753%
501-1000 employees
1991%
1001-5000 employees
1501%
5001-10000 employees
290%
10,001+ employees
470%
Posting companies by city
companiesshare
Boston
120%
Redwood City
120%
San Francisco
120%
South Jordan
120%
Posting companies by size
companiesshare
11-50 employees
120%
51-200 employees
120%
201-500 employees
240%
501-1000 employees
120%
Posting companies by industry
companiesshare
Technology & software
360%
Consumer services & leisure
120%
Manufacturing & industry
120%
Postings by function
postings · companies
IT operations & business systems
1 · 1
Software engineering
1 · 1
Cite this

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

16,815 US companies show mta sts: 16,812 carry it on their website or in their DNS records, 5 name it in their own job postings, 2 do both. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/mta-sts/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

mta sts in United States: questions

Is this every US company on mta sts?

It is every US company whose website, DNS records or own job postings show it: 16,815 in total. Companies that use mta sts 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 mta sts and United States, and open the people you want. Counting is free; the first 1,000 records are too.

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