---
title: "Which companies in France use Microsoft Windows?"
description: "Atos, Experteam, ITS Services, Synanto and more. 1,229 companies hiring in France whose own job postings show they use Microsoft Windows: 27 confirmed, 1,202 li"
canonical: https://jobspipe.dev/technologies/windows/fr
---

# Which companies in France use Microsoft Windows?

> Atos, Experteam, ITS Services, Synanto and more. 1,229 companies hiring in France whose own job postings show they use Microsoft Windows: 27 confirmed, 1,202 likely. Updated daily from live postings.

**Canonical URL:** https://jobspipe.dev/technologies/windows/fr

1,229 companies with postings in France use Microsoft Windows according to their own job postings: 27 confirmed and 1,202 likely. The 16 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named.

- **Confirmed companies:** 27
- **Likely companies:** 1,202
- **Category:** Office & productivity
- **As of:** 25 Sep 2026

## Companies using Microsoft Windows

| # | Company | Postings naming it | Last seen |
|---|---|---|---|
| 1 | [Atos](https://jobspipe.dev/hiring/atos.ai) | 70 | 25 Sep 2026 |
| 2 | [Experteam](https://jobspipe.dev/hiring/experteam.fr) | 24 | 25 Sep 2026 |
| 3 | [ITS Services](https://jobspipe.dev/hiring/itsservices.fr) | 21 | 25 Sep 2026 |
| 4 | [Synanto](https://jobspipe.dev/hiring/synanto.fr) | 18 | 24 Sep 2026 |
| 5 | [AIS](https://jobspipe.dev/hiring/groupeais.fr) | 14 | 25 Sep 2026 |
| 6 | [Chubb Fire & Security](https://jobspipe.dev/hiring/chubbfs.com) | 13 | 26 Sep 2026 |
| 7 | [NAVAL GROUP](https://jobspipe.dev/hiring/naval-group.com) | 11 | 25 Sep 2026 |
| 8 | [ONERA - The French Aerospace Lab](https://jobspipe.dev/hiring/onera.fr) | 8 | 25 Sep 2026 |
| 9 | [ATG Europe](https://jobspipe.dev/hiring/atg-europe.com) | 4 | 25 Sep 2026 |
| 10 | [STMicroelectronics France](https://jobspipe.dev/hiring/st.com) | 3 | 25 Sep 2026 |
| 11 | [AVISTO](https://jobspipe.dev/hiring/avisto.com) | 2 | 25 Sep 2026 |
| 12 | [Bouygues Telecom](https://jobspipe.dev/hiring/corporate.bouyguestelecom.fr) | 2 | 25 Sep 2026 |
| 13 | [Gérard Perrier Industrie](https://jobspipe.dev/hiring/gerard-perrier.com) | 2 | 10 Sep 2026 |
| 14 | [Infobam](https://jobspipe.dev/hiring/infobam.fr) | 2 | 24 Sep 2026 |
| 15 | [Ivry-sur-Seine](https://jobspipe.dev/hiring/ivry94.fr) | 2 | 24 Sep 2026 |
| 16 | [KS Services](https://jobspipe.dev/hiring/ks-services.com) | 2 | 25 Sep 2026 |

## By country

- [United States](https://jobspipe.dev/technologies/windows/us)
- [India](https://jobspipe.dev/technologies/windows/in)
- [Canada](https://jobspipe.dev/technologies/windows/ca)
- [United Kingdom](https://jobspipe.dev/technologies/windows/gb)
- [Germany](https://jobspipe.dev/technologies/windows/de)
- [Brazil](https://jobspipe.dev/technologies/windows/br)
- [Japan](https://jobspipe.dev/technologies/windows/jp)
- [Australia](https://jobspipe.dev/technologies/windows/au)
- [Singapore](https://jobspipe.dev/technologies/windows/sg)

Worldwide: [Which companies use Microsoft Windows?](https://jobspipe.dev/technologies/windows)

## FAQ

### How many companies use Microsoft Windows in France?

1,229 companies in France have job postings that show they use Microsoft Windows, as of 25 Sep 2026. 27 are confirmed and 1,202 are likely.

### Which companies use Microsoft Windows in France?

Atos, Experteam, ITS Services, Synanto, AIS are among the confirmed Microsoft Windows users with the most postings naming it in France. The full list on this page names 16 companies.

### How does JobsPipe know a company uses Microsoft Windows?

From the company's own job postings. Each posting is read for the technologies it names, and every company and technology pair is graded: confirmed when two independent checks agree on Microsoft Windows in at least one posting, likely when it is a stated requirement or appears in two separate postings. A single passing mention is not counted here. It is evidence of a team working with Microsoft Windows, not a purchase record.

## Reproduce

```bash
curl -X POST https://api.jobspipe.dev/v1/companies/search -H "Authorization: Bearer $JOBSPIPE_API_KEY" -H "Content-Type: application/json" -d '{"company_technology_slug_or":["windows"],"tier_min":"confirmed","company_country_code_or":["FR"],"limit":25}'
```


---
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