Shipvane · 4 AE roles
Marco E. · joined Cargolio
Fleetora · first roles in DECompanies using proton mail in France_
As of 4 November 2026, 4,651 French companies show proton mail: 4,651 on their website or in DNS records and 0 in their own job postings, led by Paris.
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Top city
- Paris · 329
- In both sources
- 0
- Team that names it most
- Software engineering · 2 postings
French companies on proton mail
No French company names proton mail in its job postings yet; the 4,651 companies in the footprint carry it on their website or in DNS.
Open the sales or marketing leader at each one with a verified e-mail, or get new French proton mail users every Monday.
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By city, company size, industry and team
Footprint tables first (website or DNS), then the companies whose postings name proton mail.
| companies | share | |
|---|---|---|
| Paris | 329 | 7% |
| Roubaix | 111 | 2% |
| Toulouse | 47 | 1% |
| Lyon | 40 | 1% |
| Nantes | 38 | 1% |
| Clermont-Ferrand | 34 | 1% |
| Paris 17 | 33 | 1% |
| San Francisco | 29 | 1% |
| Paris 12 | 27 | 1% |
| Montpellier | 26 | 1% |
| companies | share | |
|---|---|---|
| Self-employed | 4,042 | 87% |
| 2-10 employees | 429 | 9% |
| 11-50 employees | 134 | 3% |
| 51-200 employees | 28 | 1% |
| 201-500 employees | 9 | 0% |
| 501-1000 employees | 3 | 0% |
| 1001-5000 employees | 2 | 0% |
| 5001-10000 employees | 1 | 0% |
| 10,001+ employees | 3 | 0% |
| companies | share |
|---|
| companies | share |
|---|
| companies | share |
|---|
| postings · companies | |
|---|---|
| Software engineering | 2 · 1 |
| Product, program & project management | 1 · 1 |
proton mail everywhere, and other tools here
All companies using proton mail →
Companies hiring sales in France →
compared →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
4,651 French companies show proton mail: 4,651 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/proton-mail/france)
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.
proton mail in France: questions
Is this every French company on proton mail?
It is every French company whose website, DNS records or own job postings show it: 4,651 in total. Companies that use proton mail 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 proton mail and France, and open the people you want. Counting is free; the first 1,000 records are too.
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Every French company on proton mail,
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