Tools · network security zero trust

Companies using Aruba ClearPass_

As of 4 November 2026, 147 companies name Aruba ClearPass in their own job postings; it leaves no trace on websites or in DNS.

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

Largest market
–
Companies with 51+ staff
–
Top industry
–
Team that names it most
IT operations & business systems · 361 postings
Hiring on it, last 30 days
154 companies
Most often alongside
Aruba Networks · 182 companies
147companies show Aruba ClearPass, all sources
0on their website or in DNS records
147name it in their own job postings
409postings naming Aruba ClearPass, last 90 days
02 — Two ways we see a tool

Where Aruba ClearPass 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 footprint0

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

Job postings147

Companies whose own postings say the team works in Aruba ClearPass. 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 Aruba ClearPass. The rest of the posting population (147) runs Aruba ClearPass without a public trace on the site or in DNS, which is where job data earns its place.

03 — Who uses it

Companies on Aruba ClearPass

Companies with 201+ employees and high-confidence evidence in their own postings; job boards and portals left out.

147 companies show Aruba ClearPass; 0 of them have over 1,000 employees.

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06 — Job-posting evidence

Who runs Aruba ClearPass inside the company

The 147 companies whose postings name Aruba ClearPass: by country, size and the function of the role. The second number in the function table is companies.

Postings by function
postings · companies
IT operations & business systems
361 · 219
Sales
53 · 13
Software engineering
7 · 5
Education & training
6 · 1
Engineering (non-software)
6 · 4
Product, program & project management
5 · 5
Human resources
1 · 1
Marketing & communications
1 · 1
Posting companies by country
companiesshare
United States
8659%
Germany
139%
United Kingdom
107%
France
43%
Finland
32%
India
32%
United Arab Emirates
21%
Canada
21%
Italy
21%
Singapore
21%
Australia
11%
Brazil
11%
Posting companies by size
companiesshare
Self-employed
11%
2-10 employees
53%
11-50 employees
53%
51-200 employees
2416%
201-500 employees
1510%
501-1000 employees
128%
1001-5000 employees
3423%
5001-10000 employees
1510%
10,001+ employees
3624%
Hiring on it right now
postings
Postings, last 30 days
292
Postings, last 90 days
409
All open postings
482

154 companies opened a role that names Aruba ClearPass in the last 30 days. A hiring team that names its tools is the moment to write to the person who owns the stack.

07 — Named alongside

What Aruba ClearPass teams also ask for

Tools named in the same postings as Aruba ClearPass. Office software is left out.

08 — network security zero trust

Aruba ClearPass against the rest of its category

Ranked by companies naming each tool in postings. Whole category →

Cite this

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

147 companies name Aruba ClearPass in their own job postings; it leaves no trace on websites or in DNS, so the posting layer is the whole picture. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/aruba-clearpass)
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 Aruba ClearPass 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

Aruba ClearPass data: questions

How many companies use Aruba ClearPass?

147 as of 4 November 2026: 0 carry Aruba ClearPass on their website or in their DNS records and 147 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 Aruba ClearPass'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 Aruba ClearPass. 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 Aruba ClearPass, 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 147 with verified e-mails and a weekly feed of new Aruba ClearPass users is in the product. Counting is free.

Companies and people

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