> 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/contax/ # Contax A information technology and services organization with 10,000 to 25,000 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:** Contax (contax.com.br) is an information technology and services organization with 10,000 to 25,000 employees. Its public technology footprint includes Microsoft 365, Microsoft Outlook, Gmail and Google Workspace. ## How big is Contax? Contax has 10,000 to 25,000 employees. Among the software and technology services companies on this site it sits in the larger half. Each dot in the figure is one of its peers, placed by size; the orange dot is Contax. **Figure: Where Contax 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. Contax is highlighted and falls in the 10,000 to 25,000 employees range in the larger half. *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 Contax headquartered? Contax is headquartered in Sao Paulo, Brazil. [More software and technology services companies in Brazil](https://enrich.chat/companies-in/brazil/information-technology-and-services/)[Companies in Brazil](https://enrich.chat/companies-in/brazil/) ## What industry is Contax in? Contax 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. Similar organizations on this site: [CACI International](https://enrich.chat/company/caci-international/), [News](https://enrich.chat/company/news/), [NRI (Nomura Research Institute)](https://enrich.chat/company/nri-nomura-research-institute/), [Tietoevry](https://enrich.chat/company/tietoevry/), [Abacus](https://enrich.chat/company/abacus/) and [Booking Holdings (NASDAQ: BKNG)](https://enrich.chat/company/booking-holdings-nasdaq-bkng/). ## What technology does Contax use? We detect 5 tools on Contax's public footprint across 2 categories, for example Microsoft 365 for email and productivity and WordPress (self-hosted) for website platforms and cms. The figure counts the tools in each category; the groups below name them and link to the companies that use each one. ### Email and productivity [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/)[Gmail](https://enrich.chat/companies-using/gmail/)[Google Workspace](https://enrich.chat/companies-using/google-workspace/) ### Website platforms and CMS [WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/) 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 Contax? Start from the website, contax.com.br. 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 contax.com.br, with titles and verified work emails ``` Not sure how addresses are written at Contax? The free [email format finder](https://enrich.chat/tools/email-format-finder/) shows the pattern for contax.com.br. ## Which other companies use the same tools? See who else runs the tools Contax uses: [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/)[WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/)[Gmail](https://enrich.chat/companies-using/gmail/)[Google Workspace](https://enrich.chat/companies-using/google-workspace/) ## Frequently asked questions ### How many employees does Contax have? Contax is in the 10,000 to 25,000 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 Contax in? Contax 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 Contax use? Tools detected on its public footprint include Microsoft 365, Microsoft Outlook, Gmail and Google Workspace, across 2 categories. A detected tool shows it was seen, not what Contax pays for it. ### Where is Contax headquartered? Contax is headquartered in Sao Paulo, Brazil. ### What is the website of Contax? Contax's website is contax.com.br. 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 Contax ```text Use www.enrich.chat to find the CTOs, CIOs and heads of engineering at contax.com.br, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [CACI International](https://enrich.chat/company/caci-international/) - [News](https://enrich.chat/company/news/) - [NRI (Nomura Research Institute)](https://enrich.chat/company/nri-nomura-research-institute/) - [Tietoevry](https://enrich.chat/company/tietoevry/) - [Abacus](https://enrich.chat/company/abacus/) - [Booking Holdings (NASDAQ: BKNG)](https://enrich.chat/company/booking-holdings-nasdaq-bkng/) - [IGT Solutions](https://enrich.chat/company/igt-solutions/) - [LTI - Larsen & Toubro Infotech](https://enrich.chat/company/lti-larsen-and-toubro-infotech/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)