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Tools · emailkerja · United States

Companies using emailkerja in United States

As of 5 November 2026, 133 US companies show emailkerja: 133 on their website or in DNS records and 0 in their own job postings, led by Herndon.

As of 5 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Top city
Herndon · 2
In both sources
0
Team that names it most
–
133US companies show emailkerja, all sources
133on their website or in DNS records
0name it in job postings · 0 open
Herndoncity with most emailkerja companies · 2
02Who uses it

US companies on emailkerja

No US company names emailkerja in its job postings yet; the 133 companies in the footprint carry it on their website or in DNS.

0 US companies match this filter; 133 show emailkerja in total.

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

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

03Breakdown

By city, company size, industry and team

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

Footprint by city
companiesshare
Herndon
22%
Arlington
11%
Blanchard
11%
Chicago
11%
Crossville
11%
Cypress
11%
Dallas
11%
Daytona Beach
11%
Dekalb
11%
Footprint by company size
companiesshare
Self-employed
9974%
2-10 employees
2217%
11-50 employees
129%
Posting companies by city
companiesshare
Posting companies by size
companiesshare
Posting companies by industry
companiesshare
Postings by function
postings · companies
Cite this

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

133 US companies show emailkerja: 133 carry it on their website or in their DNS records, 0 name it in their own job postings, 0 do both. (Breaknorm, 5 November 2026, https://breaknorm.co/tools/emailkerja/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

emailkerja in United States: questions

Is this every US company on emailkerja?

It is every US company whose website, DNS records or own job postings show it: 133 in total. Companies that use emailkerja 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 emailkerja and United States, and open the people you want. Counting is free; the first 1,000 results are too.

Companies and people

Get this list your way

The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.

Every US company on emailkerja,
with the person who owns it

Filter on emailkerja and United States. Start free, no card.

  1. 01Sign up, no card
  2. 02Connect Claude, ChatGPT or an API key
  3. 03Ask for your market