Tools · Identity

Companies using Active Directory_

As of 4 November 2026, 8,045 companies name Active Directory 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 · 19,539 postings
Hiring on it, last 30 days
6,171 companies
Most often alongside
Microsoft Windows · 5,368 companies
8,045companies show Active Directory, all sources
0on their website or in DNS records
8,045name it in their own job postings
20,501postings naming Active Directory, last 90 days
02 — Two ways we see a tool

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

Job postings8,045

Companies whose own postings say the team works in Active Directory. 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 Active Directory. The rest of the posting population (8,045) runs Active Directory without a public trace on the site or in DNS, which is where job data earns its place.

03 — Who uses it

Companies on Active Directory

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

EDF TradingEnergy trading & wholesale marketers · United Kingdom501-1000 employeesMinistère de l'Économie, des Finances et de la Souveraineté industrielle, énergétique et numériqueGovernment agencies & ministries · Paris 12, France10,001+ employeesHelp – Hilfe zur SelbsthilfeInternational relief charities · Bonn, Germany201-500 employeesUK Civil Aviation AuthorityGovernment agencies & ministries · United Kingdom1001-5000 employeesTerumo NeuroMedical device manufacturers · China1001-5000 employeesBuildertrendConstruction estimating job management · Nashville, United States501-1000 employeesGlobus MedicalMedical device manufacturers · San Diego, United States1001-5000 employeesAlabama Credit UnionCredit unions · United States201-500 employeesTerumo Medical CorporationMedical device manufacturers · Somerset, United States1001-5000 employeesHORSCHAgricultural machinery manufacturers · Mapleton, Germany1001-5000 employeesFire Protection SolutionsFire protection services · Sarstedt, Germany1001-5000 employeesAtlantic Medical ImagingDiagnostic imaging radiology · Pleasantville, United States501-1000 employeesTrystarElectrical equipment manufacturers · Faribault, United States501-1000 employeesZHAW - Zürcher Hochschule für Angewandte WissenschaftenUniversities · Winterthur, Switzerland1001-5000 employeesRubenstein LawPersonal injury law · United States201-500 employeesUniversity of Arkansas at Pine BluffUniversities · Pine Bluff, United States501-1000 employeesDDS LabDental laboratory · Tampa, United States501-1000 employeesTerumo EuropeMedical device manufacturers · United States1001-5000 employeesICU MedicalMedical device manufacturers · United States5001-10000 employeesLouisiana State UniversityUniversities · Baton Rouge, United States1001-5000 employees
8,045 companies show Active Directory; 0 of them have over 1,000 employees.

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06 — Job-posting evidence

Who runs Active Directory inside the company

The 8,045 companies whose postings name Active Directory: 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
19,539 · 7,978
Software engineering
1,223 · 688
Engineering (non-software)
1,090 · 672
Customer service & success
821 · 475
Sales
315 · 167
Product, program & project management
295 · 195
Data & AI
226 · 110
skilled trades and field service
176 · 105
General management & consulting
75 · 51
Administration & office
71 · 37
Posting companies by country
companiesshare
United States
4,33854%
Germany
86011%
United Kingdom
4506%
France
2964%
Canada
2453%
Australia
1262%
Brazil
1161%
India
1061%
Switzerland
1001%
Netherlands
991%
Austria
901%
Italy
801%
Posting companies by size
companiesshare
Self-employed
1262%
2-10 employees
4355%
11-50 employees
86511%
51-200 employees
1,46618%
201-500 employees
1,36917%
501-1000 employees
98012%
1001-5000 employees
1,51119%
5001-10000 employees
4105%
10,001+ employees
88311%
Hiring on it right now
postings
Postings, last 30 days
15,481
Postings, last 90 days
20,501
All open postings
27,787

6,171 companies opened a role that names Active Directory 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 Active Directory teams also ask for

Tools named in the same postings as Active Directory. Office software is left out.

08 — Identity

Active Directory 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.

8,045 companies name Active Directory 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/active-directory)
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 Active Directory 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

Active Directory data: questions

How many companies use Active Directory?

8,045 as of 4 November 2026: 0 carry Active Directory on their website or in their DNS records and 8,045 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 Active Directory'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 Active Directory. 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 Active Directory, 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 8,045 with verified e-mails and a weekly feed of new Active Directory users is in the product. Counting is free.

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