Tools · certum · France

Companies using certum in France_

As of 4 November 2026, 114 French companies show certum: 114 on their website or in DNS records and 0 in their own job postings, led by Mountain View.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Top city
Mountain View · 7
In both sources
0
Team that names it most
–
114French companies show certum, all sources
114on their website or in DNS records
0name it in job postings · 0 open
Mountain Viewcity with most certum companies · 7
02 — Who uses it

French companies on certum

No French company names certum in its job postings yet; the 114 companies in the footprint carry it on their website or in DNS.

0 French companies match this filter; 114 show certum in total.

Open the sales or marketing leader at each one with a verified e-mail, or get new French certum users every Monday.

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03 — Breakdown

By city, company size, industry and team

Footprint tables first (website or DNS), then the companies whose postings name certum.

Footprint by city
companiesshare
Mountain View
76%
Bernin
44%
Benayes
33%
Biesles
22%
Erstein
22%
Lisses
22%
Lunan
22%
Paris
22%
Archamps
11%
Bisel
11%
Footprint by company size
companiesshare
Self-employed
7364%
2-10 employees
2724%
11-50 employees
1110%
51-200 employees
22%
1001-5000 employees
11%
Posting companies by city
companiesshare
Posting companies by size
companiesshare
Posting companies by industry
companiesshare
Postings by function
postings · companies
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

114 French companies show certum: 114 carry it on their website or in their DNS records, 0 name it in their own job postings, 0 do both. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/certum/france)
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 →

  • Job postingsRead hourly from the applicant tracking systems behind French career sites. A tool counts when the employer's own text names it as the team's system.
  • CountryFrom the company's own website: imprint, address, phone prefix and language, with a confidence score. Not the posting's location.
  • Website and DNSScripts and embeds on the company's pages, plus SPF, DKIM, MX and CNAME records of its domain that point at the vendor.
  • ExclusionsJob boards, portals and aggregators are kept out of company lists.
FAQ

certum in France: questions

Is this every French company on certum?

It is every French company whose website, DNS records or own job postings show it: 114 in total. Companies that use certum without any public trace are not counted.

What does "France" mean here?

The country of the company, from its own website (imprint, address, phone prefix, language), not where the posting is located. A German company hiring in Paris still counts as German.

How do I get the French list with e-mails?

Sign up, filter companies on certum and France, and open the people you want. Counting is free; the first 1,000 records are too.

Companies and people

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Every French company on certum,
with the person who owns it

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