> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/company/atos/ # Atos A information technology and services organization with 50,000 to 100,000 employees. Where it sits among its peers, the technology it runs and how to reach its people. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** Atos (atos.net) is an information technology and services organization with 50,000 to 100,000 employees. Its public technology footprint includes Microsoft 365, Microsoft Outlook, Facebook Login and Cedexis Radar. ## How big is Atos? Atos has 50,000 to 100,000 employees. Among the software and technology services companies on this site it sits among the largest. Each dot in the figure is one of its peers, placed by size; the orange dot is Atos. **Figure: Where Atos sits among software and technology services companies.** A strip of dots, one for each of 120 peers in information technology and services, spread from 2,000 to 2,000,000 employees on a log scale. Atos is highlighted and falls in the 50,000 to 100,000 employees range among the largest. *Peers in information technology and services placed by employee count on a log scale. Sizes are rounded ranges from public profiles.* Headcount on public company profiles is rounded and moves as a company hires, so use the range as a guide, not as a payroll figure. ## Where is Atos headquartered? Atos is headquartered in Bezons, France. [More software and technology services companies in France](https://enrich.chat/companies-in/france/information-technology-and-services/)[Companies in France](https://enrich.chat/companies-in/france/) ## What industry is Atos in? Atos works in [information technology and services](https://enrich.chat/industries/information-technology-and-services/). This group covers software developers, IT consultancies, managed service providers and other firms that build, run and support technology systems. Closest matches on this site: [Kyndryl Holdings](https://enrich.chat/company/kyndryl-holdings/), [Eviden](https://enrich.chat/company/eviden/), [Sopra Steria](https://enrich.chat/company/sopra-steria/), [Orange Business](https://enrich.chat/company/orange-business/), [KBR](https://enrich.chat/company/kbr/) and [Axians](https://enrich.chat/company/axians/). ## What technology does Atos use? We detect 36 tools on Atos's public footprint across 14 categories, for example Salesforce for marketing automation and crm, GitHub Pages for cloud and hosting and SAP SuccessFactors for hr and recruiting. The figure counts the tools in each category; the groups below name them and link to the companies that use each one. **Figure: Tools detected at Atos, by category.** A bar chart of how many tools were detected at Atos in each category: Marketing automation and CRM 6, Advertising and retargeting 6, Video and media 5, Email and productivity 3, Developer and DevOps tools 2, Website platforms and CMS 2, Analytics and tracking 2. *Tools detected on the public footprint of Atos, by category.* ### Marketing automation and CRM [Salesforce](https://enrich.chat/companies-using/salesforce/)[Marketo](https://enrich.chat/companies-using/marketo/)[Mailchimp](https://enrich.chat/companies-using/mailchimp/)[ON24](https://enrich.chat/companies-using/on24/)[GoToWebinar](https://enrich.chat/companies-using/gotowebinar/)[Zoho CRM](https://enrich.chat/companies-using/zoho-crm/) ### Cloud and hosting [GitHub Pages](https://enrich.chat/companies-using/github-pages/) ### HR and recruiting [SAP SuccessFactors](https://enrich.chat/companies-using/successfactors/) ### Identity and authentication [Facebook Login](https://enrich.chat/companies-using/facebook-login/) ### Data and observability [Cedexis Radar](https://enrich.chat/companies-using/cedexis-radar/) ### Developer and DevOps tools [Atlassian Cloud](https://enrich.chat/companies-using/atlassian/)[GitLab](https://enrich.chat/companies-using/gitlab/) ### Email and productivity [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/)[Microsoft SharePoint](https://enrich.chat/companies-using/microsoft-sharepoint/) ### Website platforms and CMS [WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/)[Gravity Forms](https://enrich.chat/companies-using/gravity-forms/) ### Analytics and tracking [Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/)[Google Analytics](https://enrich.chat/companies-using/google-analytics/) ### Advertising and retargeting [DoubleClick](https://enrich.chat/companies-using/doubleclick/)[Adobe Media Optimizer](https://enrich.chat/companies-using/adobe-media-optimizer/)[DoubleClick Conversion Tracking](https://enrich.chat/companies-using/doubleclick-conversion/)[Google Dynamic Remarketing](https://enrich.chat/companies-using/google-dynamic-remarketing/)[LinkedIn Marketing Solutions](https://enrich.chat/companies-using/linkedin-marketing-solutions/)[Google Ads Conversion Tracking](https://enrich.chat/companies-using/google-adwords-conversion/) ### Video and media [Vimeo](https://enrich.chat/companies-using/vimeo/)[YouTube](https://enrich.chat/companies-using/youtube/)[Shutterstock](https://enrich.chat/companies-using/shutterstock/)[SoundCloud](https://enrich.chat/companies-using/soundcloud/)[Getty Images](https://enrich.chat/companies-using/gettyimages/) ### Social and widgets [Facebook Widget](https://enrich.chat/companies-using/facebook-widget/)[Disqus](https://enrich.chat/companies-using/disqus/) ### Frameworks and libraries [Django Language](https://enrich.chat/companies-using/django-language/) Tools change as companies adopt and drop them. Check a single company at any time with the free [tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/). ## Which companies are most like Atos? These are the closest matches among the software and technology services companies on this site. Each is compared on the business tools it runs (a rarer tool says more than a common one), how close its size is and, when both are known, where it is based. The second column says why it matched and gives its size range. | Company | Why it matches | | --- | --- | | [Kyndryl Holdings](https://enrich.chat/company/kyndryl-holdings/) | Shares Salesforce, Marketo and ON24; same size range. 50,000 to 100,000 employees | | [Eviden](https://enrich.chat/company/eviden/) | Shares Salesforce and Marketo; a smaller company; also based in Bezons. 10,000 to 25,000 employees | | [Sopra Steria](https://enrich.chat/company/sopra-steria/) | Shares Salesforce and GitLab; same size range; also in Ile-de-France. 50,000 to 100,000 employees | | [Orange Business](https://enrich.chat/company/orange-business/) | Shares Salesforce, Marketo and GitHub Pages; a smaller company; also in Ile-de-France. 25,000 to 50,000 employees | | [KBR](https://enrich.chat/company/kbr/) | Shares Salesforce, ON24 and GitHub Pages; a smaller company. 25,000 to 50,000 employees | | [Axians](https://enrich.chat/company/axians/) | Shares Atlassian Cloud and GitLab; a smaller company; also in Ile-de-France. 10,000 to 25,000 employees | | [Amdocs](https://enrich.chat/company/amdocs/) | Shares Salesforce, Marketo and ON24; a smaller company. 25,000 to 50,000 employees | | [Bechtle](https://enrich.chat/company/bechtle/) | Shares Salesforce, GoToWebinar and SAP SuccessFactors; a smaller company. 10,000 to 25,000 employees | To build a longer list of accounts like Atos, with the people who run their software, ask your AI agent: ```text Use www.enrich.chat to find software and technology services companies that run Salesforce and Marketo, like Atos, and the CTOs, CIOs and heads of engineering at each, with titles and verified work emails ``` ## How do I find the right people at Atos? Start from the website, atos.net. Enter it in the free email finder with a name, or ask your AI agent for the people in the roles you sell to, such as CTOs, CIOs and heads of engineering. ```text Use www.enrich.chat to find the CTOs, CIOs and heads of engineering at atos.net, with titles and verified work emails ``` Staff addresses follow a known pattern: see the [Atos email format](https://enrich.chat/email-format/atos/). ## Which other companies use the same tools? See who else runs the tools Atos uses: [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/)[Vimeo](https://enrich.chat/companies-using/vimeo/)[Facebook Login](https://enrich.chat/companies-using/facebook-login/)[YouTube](https://enrich.chat/companies-using/youtube/)[Facebook Widget](https://enrich.chat/companies-using/facebook-widget/) ## Frequently asked questions ### How many employees does Atos have? Atos is in the 50,000 to 100,000 employees range on its public company profile. Headcounts are rounded and change as companies hire, so treat the range as a guide. ### What industry is Atos in? Atos works in information technology and services. This group covers software developers, IT consultancies, managed service providers and other firms that build, run and support technology systems. ### What technology does Atos use? Tools detected on its public footprint include Microsoft 365, Microsoft Outlook, Facebook Login and Cedexis Radar, across 14 categories. A detected tool shows it was seen, not what Atos pays for it. ### Where is Atos headquartered? Atos is headquartered in Bezons, France. ### What companies are similar to Atos? The closest matches on this site are Kyndryl Holdings, Eviden and Sopra Steria. They are compared on the business tools they run, their size and where they are based; the profile above lists the reasons. ### What is the website of Atos? Atos's website is atos.net. Staff email usually uses a domain like it, so check the pattern with the free email format finder before you write to anyone. ## Try this prompt Find people at Atos ```text Use www.enrich.chat to find the CTOs, CIOs and heads of engineering at atos.net, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Kyndryl Holdings](https://enrich.chat/company/kyndryl-holdings/) - [Eviden](https://enrich.chat/company/eviden/) - [Sopra Steria](https://enrich.chat/company/sopra-steria/) - [Orange Business](https://enrich.chat/company/orange-business/) - [KBR](https://enrich.chat/company/kbr/) - [Axians](https://enrich.chat/company/axians/) - [Amdocs](https://enrich.chat/company/amdocs/) - [Bechtle](https://enrich.chat/company/bechtle/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)