Tools · Programming languages

Companies using Delphi_

As of 4 November 2026, 429 companies name Delphi 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
Sales · 666 postings
Hiring on it, last 30 days
389 companies
Most often alongside
Oracle OPERA · 103 companies
429companies show Delphi, all sources
0on their website or in DNS records
429name it in their own job postings
1,366postings naming Delphi, last 90 days
02 — Two ways we see a tool

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

Job postings429

Companies whose own postings say the team works in Delphi. 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 Delphi. The rest of the posting population (429) runs Delphi without a public trace on the site or in DNS, which is where job data earns its place.

03 — Who uses it

Companies on Delphi

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

Ventra HealthHealthcare revenue cycle software · Dallas, United States1001-5000 employeesB. F. Saul Company Hospitality GroupHotels · Bethesda, United States501-1000 employeesVision Government SolutionsGovtech public sector software · United States201-500 employeesVodafoneConsumer isp broadband · Germany1001-5000 employeesAuberge CollectionAccommodation booking aggregators · Bethesda, United States501-1000 employeesSREE HotelsHotels · United States201-500 employeesGenuine Parts CompanyAuto parts distributors · Canada201-500 employeesPM Hotel GroupHotels · Chevy Chase, United States1001-5000 employeesGroupe CEGIERP software · Paris 17, France201-500 employeesTeijin CarbonOther chemicals & materials production · United States201-500 employeesHighgateFacilities management · New York, United States10,001+ employeesCoralTree HospitalityHotels · Englewood, United States1001-5000 employeesKAMSOFTHospital information systems · Katowice, Poland501-1000 employeesVodafoneIt & telecoms provider · Newbury, United Kingdom10,001+ employeesTechemFacilities management · Eschborn, Germany1001-5000 employeesCiprianiRestaurant groups & hospitality operators · Funchal, Portugal501-1000 employeesCybageCustom software development agencies · Viman nagar, India5001-10000 employeesTerranea ResortSpa & wellness hotels · Rancho Palos Verdes, United States501-1000 employeesThalesDefence systems manufacturers · United States10,001+ employeesBadische StahlwerkeStructural steel fabrication · Kehl, Germany501-1000 employees
429 companies show Delphi; 0 of them have over 1,000 employees.

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06 — Job-posting evidence

Who runs Delphi inside the company

The 429 companies whose postings name Delphi: by country, size and the function of the role. The second number in the function table is companies.

Postings by function
postings · companies
Sales
666 · 184
Software engineering
238 · 172
Travel, leisure & events
176 · 79
hospitality and food service
152 · 63
IT operations & business systems
31 · 27
Finance & accounting
27 · 16
Engineering (non-software)
24 · 17
Marketing & communications
19 · 7
Business development & strategy
15 · 9
research and science
15 · 11
Posting companies by country
companiesshare
United States
26261%
Germany
4310%
United Kingdom
235%
Canada
153%
Brazil
143%
France
92%
Austria
61%
Italy
61%
Poland
61%
Netherlands
51%
China
31%
India
31%
Posting companies by size
companiesshare
Self-employed
41%
2-10 employees
297%
11-50 employees
4410%
51-200 employees
8420%
201-500 employees
7016%
501-1000 employees
4611%
1001-5000 employees
7618%
5001-10000 employees
297%
10,001+ employees
4711%
Hiring on it right now
postings
Postings, last 30 days
975
Postings, last 90 days
1,366
All open postings
1,684

389 companies opened a role that names Delphi 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 Delphi teams also ask for

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

08 — Programming languages

Delphi 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.

429 companies name Delphi 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/delphi)
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 Delphi 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

Delphi data: questions

How many companies use Delphi?

429 as of 4 November 2026: 0 carry Delphi on their website or in their DNS records and 429 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 Delphi'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 Delphi. 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 Delphi, 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 429 with verified e-mails and a weekly feed of new Delphi users is in the product. Counting is free.

Companies and people

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