> 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/eiffage/ # Eiffage A construction 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:** Eiffage (eiffage.com) is a construction organization with 50,000 to 100,000 employees. Its public technology footprint includes Microsoft 365, Microsoft Outlook, Salesforce and Workday Recruiting. ## How big is Eiffage? Eiffage has 50,000 to 100,000 employees. Among the construction firms 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 Eiffage. **Figure: Where Eiffage sits among construction firms.** A strip of dots, one for each of 120 peers in construction, spread from 2,000 to 2,000,000 employees on a log scale. Eiffage is highlighted and falls in the 50,000 to 100,000 employees range among the largest. *Peers in construction 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 Eiffage headquartered? Eiffage is headquartered in Velizy-Villacoublay, France. [More construction firms in France](https://enrich.chat/companies-in/france/construction/)[Companies in France](https://enrich.chat/companies-in/france/) ## What industry is Eiffage in? Eiffage works in [construction](https://enrich.chat/industries/construction/). This group covers general contractors, specialty trades and builders that put up and renovate buildings and infrastructure. Similar organizations on this site: [Eiffage Construction](https://enrich.chat/company/eiffage-construction/), [Strabag](https://enrich.chat/company/strabag/), [The Arab Contractors](https://enrich.chat/company/the-arab-contractors/), [Webuild](https://enrich.chat/company/webuild/), [SH](https://enrich.chat/company/sh/) and [Mota-Engil](https://enrich.chat/company/mota-engil/). ## What technology does Eiffage use? We detect 17 tools on Eiffage's public footprint across 9 categories, for example Salesforce for marketing automation and crm, Heroku for cloud and hosting and Workday Recruiting 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 Eiffage, by category.** A bar chart of how many tools were detected at Eiffage in each category: Advertising and retargeting 4, HR and recruiting 2, Email and productivity 2, CDN and security 2, Analytics and tracking 2, Video and media 2, Marketing automation and CRM 1. *Tools detected on the public footprint of Eiffage, by category.* ### Marketing automation and CRM [Salesforce](https://enrich.chat/companies-using/salesforce/) ### Cloud and hosting [Heroku](https://enrich.chat/companies-using/heroku/) ### HR and recruiting [Workday Recruiting](https://enrich.chat/companies-using/workday-recruit/)[Oracle Taleo](https://enrich.chat/companies-using/taleo/) ### Email and productivity [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/) ### CDN and security [Cloudflare](https://enrich.chat/companies-using/cloudflare/)[Cloudflare DNS](https://enrich.chat/companies-using/cloudflare-dns/) ### Analytics and tracking [Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/)[Tag Commander](https://enrich.chat/companies-using/tag-commander/) ### Advertising and retargeting [DoubleClick](https://enrich.chat/companies-using/doubleclick/)[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/) ### Video and media [Vimeo](https://enrich.chat/companies-using/vimeo/)[YouTube](https://enrich.chat/companies-using/youtube/) ### Fonts, maps and embeds [Typekit (Adobe Fonts)](https://enrich.chat/companies-using/typekit/) 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/). ## How do I find the right people at Eiffage? Start from the website, eiffage.com. 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 project executives, operations directors and estimating leaders. ```text Use www.enrich.chat to find the project executives, operations directors and estimating leaders at eiffage.com, with titles and verified work emails ``` Staff addresses follow a known pattern: see the [Eiffage email format](https://enrich.chat/email-format/eiffage/). ## Which other companies use the same tools? See who else runs the tools Eiffage 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/)[YouTube](https://enrich.chat/companies-using/youtube/)[DoubleClick](https://enrich.chat/companies-using/doubleclick/)[DoubleClick Conversion Tracking](https://enrich.chat/companies-using/doubleclick-conversion/) ## Frequently asked questions ### How many employees does Eiffage have? Eiffage 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 Eiffage in? Eiffage works in construction. This group covers general contractors, specialty trades and builders that put up and renovate buildings and infrastructure. ### What technology does Eiffage use? Tools detected on its public footprint include Microsoft 365, Microsoft Outlook, Salesforce and Workday Recruiting, across 9 categories. A detected tool shows it was seen, not what Eiffage pays for it. ### Where is Eiffage headquartered? Eiffage is headquartered in Velizy-Villacoublay, France. ### What is the website of Eiffage? Eiffage's website is eiffage.com. 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 Eiffage ```text Use www.enrich.chat to find the project executives, operations directors and estimating leaders at eiffage.com, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Eiffage Construction](https://enrich.chat/company/eiffage-construction/) - [Strabag](https://enrich.chat/company/strabag/) - [The Arab Contractors](https://enrich.chat/company/the-arab-contractors/) - [Webuild](https://enrich.chat/company/webuild/) - [SH](https://enrich.chat/company/sh/) - [Mota-Engil](https://enrich.chat/company/mota-engil/) - [VINCI](https://enrich.chat/company/vinci/) - [VINCI Construction](https://enrich.chat/company/vinci-construction/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)