Tools · plc programming

Companies using Ladder Logic_

As of 4 November 2026, 349 companies name Ladder Logic 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) · 549 postings
Hiring on it, last 30 days
297 companies
Most often alongside
Structured Text · 180 companies
349companies show Ladder Logic, all sources
0on their website or in DNS records
349name it in their own job postings
726postings naming Ladder Logic, last 90 days
02 — Two ways we see a tool

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

Job postings349

Companies whose own postings say the team works in Ladder Logic. 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 Ladder Logic. The rest of the posting population (349) runs Ladder Logic without a public trace on the site or in DNS, which is where job data earns its place.

03 — Who uses it

Companies on Ladder Logic

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

Axis Energy ServicesOilfield services & equipment · United States1001-5000 employeesRivianPassenger car & light truck manufacturers · Calgary (Lynnwood Ridge / Ogden / Foothills Industrial / Great Plains), Canada10,001+ employeesEnergizer HoldingsBattery & energy storage manufacturers · Saint Louis, United States5001-10000 employeesT1 EnergySolar pv module & inverter manufacturers · Austin, United States201-500 employeesERockGrid & substation contractors · United States201-500 employeesNucor CorporationStructural steel fabrication · Charlotte, United States10,001+ employeesSamsungConsumer electronics manufacturers · Ottershaw, Lithuania10,001+ employeesYanfengVehicle component OEM suppliers · United Kingdom10,001+ employeesAsarcoMineral exploration mining · Sahuarita, United States1001-5000 employeesCulp, Inc.Home textiles & soft furnishings · High Point, United States1001-5000 employeesBASFIndustrial chemicals manufacturers · BASF SE, United States10,001+ employeesDHLCourier & express delivery · Sweden10,001+ employeesGroupe LacroixCustom packaging boxes · Bois-d'Amont, France1001-5000 employeesVeoliaWater treatment services general · Paris, France10,001+ employeesValeoElectrical equipment manufacturers · Paris 17, France10,001+ employeesIngersoll RandCompressor drilling rig manufacturers · Wilmington, United States10,001+ employeesWabashTrailer manufacturers · Lafayette, United States5001-10000 employeesGerdauSteel & non ferrous metal producers · Canada501-1000 employeesGEAIndustrial process machinery dealers · Düsseldorf, Germany10,001+ employeesNissin FoodsPackaged food manufacturing · United States501-1000 employees
349 companies show Ladder Logic; 0 of them have over 1,000 employees.

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06 — Job-posting evidence

Who runs Ladder Logic inside the company

The 349 companies whose postings name Ladder Logic: 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)
549 · 284
skilled trades and field service
173 · 110
Software engineering
63 · 29
IT operations & business systems
11 · 8
Sales
10 · 8
Product, program & project management
7 · 3
manufacturing and production
3 · 2
Education & training
2 · 2
arts media and entertainment
1 · 1
construction and civil
1 · 1
Posting companies by country
companiesshare
United States
23066%
Canada
175%
France
175%
Germany
144%
United Kingdom
113%
Italy
103%
India
72%
Spain
41%
Australia
31%
Belgium
31%
Netherlands
31%
Portugal
31%
Posting companies by size
companiesshare
Self-employed
82%
2-10 employees
195%
11-50 employees
237%
51-200 employees
4814%
201-500 employees
3510%
501-1000 employees
329%
1001-5000 employees
7221%
5001-10000 employees
288%
10,001+ employees
8424%
Hiring on it right now
postings
Postings, last 30 days
498
Postings, last 90 days
726
All open postings
902

297 companies opened a role that names Ladder Logic 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 Ladder Logic teams also ask for

Tools named in the same postings as Ladder Logic. Office software is left out.

08 — plc programming

Ladder Logic 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.

349 companies name Ladder Logic 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/ladder-logic)
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 Ladder Logic 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

Ladder Logic data: questions

How many companies use Ladder Logic?

349 as of 4 November 2026: 0 carry Ladder Logic on their website or in their DNS records and 349 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 Ladder Logic'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 Ladder Logic. 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 Ladder Logic, 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 349 with verified e-mails and a weekly feed of new Ladder Logic users is in the product. Counting is free.

Companies and people

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