Tools · civil infrastructure water

Companies using PTV Visum_

As of 4 November 2026, 62 companies name PTV Visum 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) · 48 postings
Hiring on it, last 30 days
48 companies
Most often alongside
PTV Vissim · 50 companies
62companies show PTV Visum, all sources
0on their website or in DNS records
62name it in their own job postings
107postings naming PTV Visum, last 90 days
02 — Two ways we see a tool

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

Job postings62

Companies whose own postings say the team works in PTV Visum. 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 PTV Visum. The rest of the posting population (62) runs PTV Visum without a public trace on the site or in DNS, which is where job data earns its place.

03 — Who uses it

Companies on PTV Visum

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

SSP CONSULTTransport planning consultants · Stuttgart Möhringen, Germany51-200 employeesNUSUniversities · Lower Kent Ridge Road, Singapore10,001+ employeesArteliaGeneral engineering consultancy · Paris, France5001-10000 employeesSTVCivil infrastructure contractors · Acworth, United States1001-5000 employeesAECOMGeneral engineering consultancy · Dallas, United States10,001+ employeesGAI ConsultantsGeneral engineering consultancy · United States501-1000 employeesArchitecture49Architecture practices · Vancouver (South West End), Canada201-500 employeesHDRGeneral engineering consultancy · Omaha, United States10,001+ employeesIngeropCivil infrastructure contractors · Rueil-Malmaison, France1001-5000 employeesDair EngineeringGeneral engineering consultancy · Khobar, Spain51-200 employeesWaterman AspenCivil structural engineering · West Hanningfield, United Kingdom501-1000 employeesFehr & PeersTransport planning consultants · United States201-500 employeesSETSGeneral engineering consultancy · Madinah, LB51-200 employeesMetrolinxOther public transit & transport infrastructure · Downtown Toronto (Harbourfront East / Union Station / Toronto Island), Canada5001-10000 employeesCDM SmithCivil infrastructure contractors · Boston, Germany5001-10000 employeesINI Design StudioArchitecture practices · Jodhpur Char Rasta, India201-500 employeesRambollGeneral engineering consultancy · Denmark10,001+ employeesStantecOther engineering technical consulting · 10,001+ employeesSJ GroupGeneral building contractors · United States1001-5000 employeesEgisMep engineering consulting · United Kingdom10,001+ employees
62 companies show PTV Visum; 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 PTV Visum inside the company

The 62 companies whose postings name PTV Visum: 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)
48 · 29
construction and civil
22 · 16
logistics warehouse and transport
9 · 8
skilled trades and field service
5 · 1
Administration & office
3 · 3
healthcare support and caregiving
2 · 1
research and science
2 · 1
Unclassified
2 · 2
Customer service & success
1 · 1
General management & consulting
1 · 1
Posting companies by country
companiesshare
United States
2235%
United Kingdom
915%
Germany
813%
Canada
58%
France
35%
Spain
23%
Poland
23%
Austria
12%
Switzerland
12%
Denmark
12%
India
12%
LB
12%
Posting companies by size
companiesshare
2-10 employees
610%
11-50 employees
711%
51-200 employees
1016%
201-500 employees
711%
501-1000 employees
610%
1001-5000 employees
1016%
5001-10000 employees
46%
10,001+ employees
1219%
Hiring on it right now
postings
Postings, last 30 days
79
Postings, last 90 days
107
All open postings
155

48 companies opened a role that names PTV Visum 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 PTV Visum teams also ask for

Tools named in the same postings as PTV Visum. Office software is left out.

08 — civil infrastructure water

PTV Visum 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.

62 companies name PTV Visum 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/ptv-visum)
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 PTV Visum 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

PTV Visum data: questions

How many companies use PTV Visum?

62 as of 4 November 2026: 0 carry PTV Visum on their website or in their DNS records and 62 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 PTV Visum'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 PTV Visum. 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 PTV Visum, 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 62 with verified e-mails and a weekly feed of new PTV Visum 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 PTV Visum,
with the person who owns it

Connect the MCP server or the API, filter on PTV Visum, 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