Tools ·

Companies using carerix_

As of 4 November 2026, 713 companies carry carerix 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
Netherlands · 553 companies
Companies with 51+ staff
269 · 38% of the footprint
Top industry
Business & finance services · 79%
Team that names it most
–
Hiring on it, last 30 days
0 companies
Most often alongside
–
713companies show carerix, all sources
713on their website or in DNS records
0name it in their own job postings
0postings naming carerix, last 90 days
02 — Two ways we see a tool

Where carerix 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 footprint713

Companies whose own pages load carerix's scripts or embeds, or whose domain's mail and hosting records (SPF, DKIM, MX, CNAME) point at carerix. 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 carerix. 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 carerix. The rest of the posting population (0) runs carerix without a public trace on the site or in DNS, which is where job data earns its place.

03 — Who uses it

Companies on carerix

No company names carerix 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 carerix but whose postings never name it: the part of the market job data alone misses.

713 companies show carerix; 25 of them have over 1,000 employees.

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04 — Footprint breakdown

By country, company size and industry

The 713 companies with carerix on their website or in DNS. Click a country for its own page where we have one.

By country
companiesshare
Netherlands
55378%
Belgium
9313%
Germany
183%
United States
81%
France
71%
United Kingdom
71%
Switzerland
41%
Spain
41%
Portugal
30%
Austria
10%
Czechia
10%
Finland
10%
By company size
companiesshare
Self-employed
254%
2-10 employees
22431%
11-50 employees
19127%
51-200 employees
17224%
201-500 employees
477%
501-1000 employees
223%
1001-5000 employees
243%
5001-10000 employees
10%
10,001+ employees
30%
By industry
companiesshare
Business & finance services
56179%
Technology & software
416%
Consumer services & leisure
264%
Media & content
213%
Public, community & associations
122%
Health care
112%
Manufacturing & industry
101%
Property & construction
101%
Utilities & infrastructure
81%
Commerce & trade
41%
Transport, logistics & rental
41%
Automotive
10%
05 — What their DNS and pages also say

The mail, hosting and web stack of carerix 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.

Microsoft 365611 companies · 86%
microsoft_teams267 companies · 37%
microsoft_intune205 companies · 29%
Microsoft Entra ID202 companies · 28%
Mailchimp155 companies · 22%SendGrid115 companies · 16%Cloudflare91 companies · 13%
Google Workspace89 companies · 12%
afas_software82 companies · 12%
Brevo78 companies · 11%
mailchimp_transactional73 companies · 10%
flowmailer64 companies · 9%fastmail63 companies · 9%exclaimer61 companies · 9%mxroute60 companies · 8%apple59 companies · 8%
Cite this

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

713 companies carry carerix 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/carerix)
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 carerix 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

carerix data: questions

How many companies use carerix?

713 as of 4 November 2026: 713 carry carerix 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 carerix'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 carerix. 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 carerix, 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 713 with verified e-mails and a weekly feed of new carerix users is in the product. Counting is free.

Companies and people

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