Tools · vulnerability management

Companies using STIG Viewer_

As of 4 November 2026, 82 companies name STIG Viewer 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 · 255 postings
Hiring on it, last 30 days
78 companies
Most often alongside
ACAS · 90 companies
82companies show STIG Viewer, all sources
0on their website or in DNS records
82name it in their own job postings
247postings naming STIG Viewer, last 90 days
02 — Two ways we see a tool

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

Job postings82

Companies whose own postings say the team works in STIG Viewer. 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 STIG Viewer. The rest of the posting population (82) runs STIG Viewer without a public trace on the site or in DNS, which is where job data earns its place.

03 — Who uses it

Companies on STIG Viewer

Companies with 51+ employees and at least medium-confidence evidence in their own postings; job boards and portals left out.

University of Alabama at Huntsville (UAH)Universities · United States1001-5000 employeesPenn StateUniversities · United States10,001+ employeesPueoManaged cybersecurity services · Tampa, United States51-200 employeesGeneral Dynamics Mission SystemsDefence systems manufacturers · Chantilly, United States10,001+ employeesISPA TECHNOLOGYDefence systems manufacturers · Lithia, United States51-200 employeesPeople Technology & ProcessesIT services & consulting · Pearl City, United States51-200 employeesEverforth ECSGovtech public sector software · Fairfax, United States201-500 employeesULASpace systems manufacturers · Centennial, United States1001-5000 employeesM9 SolutionsIT services & consulting · Vienna, United States51-200 employeesEnvisioneering, Inc.Defence systems manufacturers · Alexandria, United States51-200 employeesJCS SolutionsManaged cybersecurity services · Fairfax, United States51-200 employeesIndigo ITIT services & consulting · Herndon, United States51-200 employeesAtlas TechDefence systems manufacturers · Charleston, United States201-500 employeesQBEIT services & consulting · Haymarket, United States51-200 employeesBooz Allen HamiltonDefence systems manufacturers · Huntsville, United States10,001+ employeesOneZero Solutions LLCManaged cybersecurity services · Hlanganani, United States201-500 employeesLeidosManaged cybersecurity services · United Kingdom10,001+ employeesInvictus International ConsultingManaged cybersecurity services · United States51-200 employeesAGEIT services & consulting · Alexandria, United States51-200 employeesCaribou ThunderDefence systems manufacturers · United States51-200 employees
82 companies show STIG Viewer; 0 of them have over 1,000 employees.

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06 — Job-posting evidence

Who runs STIG Viewer inside the company

The 82 companies whose postings name STIG Viewer: 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
255 · 104
Engineering (non-software)
6 · 4
research and science
3 · 1
Customer service & success
2 · 2
skilled trades and field service
2 · 2
Software engineering
2 · 2
Administration & office
1 · 1
Posting companies by country
companiesshare
United States
7794%
United Kingdom
22%
Canada
11%
LY
11%
Posting companies by size
companiesshare
2-10 employees
22%
11-50 employees
1012%
51-200 employees
3239%
201-500 employees
1518%
501-1000 employees
56%
1001-5000 employees
1012%
5001-10000 employees
11%
10,001+ employees
79%
Hiring on it right now
postings
Postings, last 30 days
187
Postings, last 90 days
247
All open postings
305

78 companies opened a role that names STIG Viewer 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 STIG Viewer teams also ask for

Tools named in the same postings as STIG Viewer. Office software is left out.

08 — vulnerability management

STIG Viewer 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.

82 companies name STIG Viewer 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/stig-viewer)
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 STIG Viewer 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

STIG Viewer data: questions

How many companies use STIG Viewer?

82 as of 4 November 2026: 0 carry STIG Viewer on their website or in their DNS records and 82 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 STIG Viewer'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 STIG Viewer. 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 STIG Viewer, 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 82 with verified e-mails and a weekly feed of new STIG Viewer users is in the product. Counting is free.

Companies and people

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