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Tools ·

Companies using register it

As of 4 November 2026, 3,115 companies carry register it on their website or in their DNS records; none names it in job postings yet.

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

Largest market
Italy · 2,855 companies
Companies with 51+ staff
119 · 4% of the footprint
Top industry
Manufacturing & industry · 19%
Team that names it most
–
Hiring on it, last 30 days
0 companies
Most often alongside
–
3,115companies show register it, all sources
3,115on their website or in DNS records
0name it in their own job postings
0postings naming register it, last 90 days
02Two ways we see a tool

Where register it shows up

Each population is counted on its own. We never add them up without saying so, because they answer different questions.

Website and DNS footprint3,115

Companies whose own pages load register it's scripts or embeds, or whose domain's mail and hosting records (SPF, DKIM, MX, CNAME) point at register it. From our crawl of 41.5M company websites and the DNS sweep behind it. Reach: the tool is in the building.

Job postings0

Companies whose own postings say the team works in register it. Read hourly from ~70 applicant tracking systems, with the function, a quote and a date. Intent: the team that runs it is hiring.

Both0

Companies in the footprint whose postings also name register it. The rest of the posting population (0) runs register it without a public trace on the site or in DNS, which is where job data earns its place.

03Who uses it

Companies on register it

No company names register it in its job postings with enough confidence to list yet; the companies below carry it on their website or in DNS.

Seen through the website or DNS only

Companies with 1,000+ employees whose website or DNS carries register-it but whose postings never name it: the part of the market job data alone misses.

3,115 companies show register it; 2 of them have over 1,000 employees.

Filter by country, size, team and source, open verified e-mails for the decision makers, or push new matches to your CRM every week.

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

04Footprint breakdown

By country, company size and industry

The 3,115 companies with register it on their website or in DNS. Click a country for its own page where we have one.

By country
companiesshare
Italy
2,85592%
United States
772%
United Kingdom
221%
Switzerland
191%
Spain
120%
France
60%
Germany
50%
SM
40%
Belgium
20%
Brazil
20%
Canada
20%
Greece
20%
By company size
companiesshare
Self-employed
2297%
2-10 employees
2,10267%
11-50 employees
60419%
51-200 employees
993%
201-500 employees
140%
501-1000 employees
30%
1001-5000 employees
30%
By industry
companiesshare
Manufacturing & industry
60219%
Business & finance services
41913%
Hospitality & travel
37312%
Commerce & trade
31910%
Property & construction
29910%
Consumer services & leisure
2167%
Media & content
1996%
Public, community & associations
1836%
Health care
1254%
Technology & software
1134%
Automotive
923%
Transport, logistics & rental
602%
05What their DNS and pages also say

The mail, hosting and web stack of register it companies

Other tools found on the same companies' websites or in their DNS records. Mail providers and senders come from SPF, DKIM and MX; the rest from page code.

nominalia_amen2,029 companies · 65%
Microsoft 365427 companies · 14%
Google Workspace179 companies · 6%
Mailchimp176 companies · 6%
facebook_pixel139 companies · 4%
microsoft_intune106 companies · 3%
Microsoft Entra ID104 companies · 3%
Brevo100 companies · 3%
microsoft_teams94 companies · 3%
Cloudflare66 companies · 2%meta60 companies · 2%Shopify42 companies · 1%
Amazon SES41 companies · 1%
SendGrid38 companies · 1%turbosmtp35 companies · 1%Matomo28 companies · 1%
Cite this

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

3,115 companies carry register it on their website or in their DNS records; no company names it in its job postings yet. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/register-it)
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 →

  • Website codeScripts, tags and embeds found on the company's own pages in our crawl of 41.5M sites. A tool counts once per company.
  • DNS recordsSPF includes, DKIM selectors, MX and CNAME records of the company's domain that point at register it or another vendor. Swept in cycles; dedicated mail-provider and hosting facets open once coverage passes 80% per country.
  • Job postingsRead hourly from the applicant tracking systems behind company career sites. A tool counts when the employer's own text names it as the team's system; candidate wish-lists and apply boilerplate are excluded. Confidence low, medium or high per company.
  • Sending infrastructureCold-e-mail sending domains are look-alike domains on a provider's infrastructure (DNS records, certificate logs) that redirect to the company. Absence is not evidence: only companies with a found sending domain are counted.
  • CompaniesCountry, size and industry come from the company profile we build from its website; headcount from LinkedIn where known, otherwise estimated. Job boards, portals and aggregators are kept out of lists.
FAQ

register it data: questions

How many companies use register it?

3,115 as of 4 November 2026: 3,115 carry register it on their website or in their DNS records and 0 name it in their own job postings; 0 show up in both. We keep the two counts apart because they measure different things.

What does "website or DNS" mean?

Our crawler finds register it's scripts, embeds and tags on the company's own pages, and our DNS sweep reads the domain's mail and hosting records (SPF includes, DKIM selectors, MX, CNAMEs) that point at register it. Either one puts the company in the footprint. The sweep is still running, so this number grows week by week.

Why is the job-posting number so much smaller?

A posting only names a tool when the team that will use it is hiring and chooses to say so. That makes it a smaller but stronger signal: it tells you which team runs register it, with a quote and a date. The footprint tells you reach.

How fresh is this?

Career sites are read hourly, websites are re-crawled on a rolling schedule and DNS is re-swept in cycles. The date at the top is when these counts were computed.

Can I get the list?

Yes. The first 20 are on this page; the full 3,115 with verified e-mails and a weekly feed of new register it users is in the product. Counting is free.

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 company on register it,
with the person who owns it

Connect the MCP server or the API, filter on register it. Start free, no card.

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  2. 02Connect Claude, ChatGPT or an API key
  3. 03Ask for your market