Tools · civil infrastructure water

Companies using 12d Model_

As of 4 November 2026, 51 companies name 12d Model 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
Engineering (non-software) · 204 postings
Hiring on it, last 30 days
58 companies
Most often alongside
AutoCAD · 50 companies
51companies show 12d Model, all sources
0on their website or in DNS records
51name it in their own job postings
277postings naming 12d Model, last 90 days
02 — Two ways we see a tool

Where 12d Model 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 12d Model's scripts or embeds, or whose domain's mail and hosting records (SPF, DKIM, MX, CNAME) point at 12d Model. From our crawl of 41.5M company websites and the DNS sweep behind it. Reach: the tool is in the building.

Job postings51

Companies whose own postings say the team works in 12d Model. 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 12d Model. The rest of the posting population (51) runs 12d Model without a public trace on the site or in DNS, which is where job data earns its place.

03 — Who uses it

Companies on 12d Model

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

CPB ContractorsCivil infrastructure contractors · North Sydney, Australia10,001+ employeesPT Merdeka Copper Gold TbkMineral exploration mining · Jakarta, ID5001-10000 employeesGamuda Australia Group of CompaniesCivil infrastructure contractors · North Sydney, Australia201-500 employeesArcadisGeneral engineering consultancy · Amsterdam, Netherlands10,001+ employeesWebuildCivil infrastructure contractors · Roma, Italy10,001+ employeesBecaGeneral engineering consultancy · Australia1001-5000 employeesAECOMGeneral engineering consultancy · Dallas, United States10,001+ employeesBRSCivil infrastructure contractors · Baulkham Hills, Australia51-200 employeesInertia EngineeringCivil structural engineering · Highgate Hill, Australia51-200 employeesArchitecture49Architecture practices · Vancouver (South West End), Canada201-500 employeesHDRGeneral engineering consultancy · Omaha, United States10,001+ employeesGlow Up CareersCareer & job search coaching · Australia201-500 employeesCity of AdelaideMunicipal authorities & general public bodies · Adelaide, Australia501-1000 employeesVolkerWesselsCivil infrastructure contractors · Hailey, United Kingdom1001-5000 employeesAureconGeneral engineering consultancy · Brinsmead, Australia5001-10000 employeesAustralian Water AssociationIndustry & employer associations · Chatswood, Australia1001-5000 employeesFyfeEnvironmental consulting · Brisbane, Australia201-500 employeesKCBGeneral engineering consultancy · Vancouver (South Hastings-Sunrise / North Renfrew-Collingwood), Australia501-1000 employeesBG&ECivil structural engineering · Petrie Terrace, Australia1001-5000 employeesMurphy GeospatialGeotechnical engineering · Watford, United Kingdom201-500 employees
51 companies show 12d Model; 0 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.

Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06 — Job-posting evidence

Who runs 12d Model inside the company

The 51 companies whose postings name 12d Model: by country, size and the function of the role. The second number in the function table is companies.

Postings by function
postings · companies
Engineering (non-software)
204 · 59
construction and civil
102 · 21
Data & AI
1 · 1
IT operations & business systems
1 · 1
Product, program & project management
1 · 1
Posting companies by country
companiesshare
Australia
3365%
United States
714%
United Kingdom
48%
Canada
12%
Spain
12%
ID
12%
Italy
12%
Netherlands
12%
New Zealand
12%
Posting companies by size
companiesshare
2-10 employees
24%
11-50 employees
612%
51-200 employees
918%
201-500 employees
714%
501-1000 employees
48%
1001-5000 employees
816%
5001-10000 employees
36%
10,001+ employees
1224%
Hiring on it right now
postings
Postings, last 30 days
145
Postings, last 90 days
277
All open postings
332

58 companies opened a role that names 12d Model 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 12d Model teams also ask for

Tools named in the same postings as 12d Model. Office software is left out.

08 — civil infrastructure water

12d Model 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.

51 companies name 12d Model 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/12d-model)
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 12d Model 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

12d Model data: questions

How many companies use 12d Model?

51 as of 4 November 2026: 0 carry 12d Model on their website or in their DNS records and 51 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 12d Model'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 12d Model. 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 12d Model, 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 51 with verified e-mails and a weekly feed of new 12d Model 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 12d Model,
with the person who owns it

Connect the MCP server or the API, filter on 12d Model, and get 1,000 records free.

  1. 01Sign up, no card
  2. 02Connect Claude, ChatGPT or an API key
  3. 03Ask for your market, 1,000 records free