> 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/cgi/ # CGI 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:** CGI (cgi.com) is an information technology and services organization with 50,000 to 100,000 employees. Its public technology footprint includes Microsoft 365, Facebook Login, Cedexis Radar and New Relic. ## How big is CGI? CGI 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 CGI. **Figure: Where CGI 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. CGI 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 CGI headquartered? CGI is headquartered in Montreal, Canada. [More software and technology services companies in Canada](https://enrich.chat/companies-in/canada/information-technology-and-services/)[Companies in Canada](https://enrich.chat/companies-in/canada/) ## What industry is CGI in? CGI 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: [UST](https://enrich.chat/company/ust/), [Verizon](https://enrich.chat/company/verizon/), [Paypal](https://enrich.chat/company/paypal/), [LexisNexis](https://enrich.chat/company/lexisnexis/), [Open Text](https://enrich.chat/company/open-text/) and [Bigbasket](https://enrich.chat/company/bigbasket/). ## What technology does CGI use? We detect 44 tools on CGI's public footprint across 12 categories, for example HubSpot for marketing automation and crm, Braintree for e-commerce and payments and Facebook Login for identity and authentication. 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 CGI, by category.** A bar chart of how many tools were detected at CGI in each category: Advertising and retargeting 12, Data and observability 5, Analytics and tracking 5, Marketing automation and CRM 3, CDN and security 3, Video and media 3, Social and widgets 3. *Tools detected on the public footprint of CGI, by category.* ### Marketing automation and CRM [HubSpot](https://enrich.chat/companies-using/hubspot/)[ON24](https://enrich.chat/companies-using/on24/)[MemberClicks](https://enrich.chat/companies-using/memberclicks/) ### E-commerce and payments [Braintree](https://enrich.chat/companies-using/braintree/) ### Identity and authentication [Facebook Login](https://enrich.chat/companies-using/facebook-login/) ### Data and observability [Cedexis Radar](https://enrich.chat/companies-using/cedexis-radar/)[New Relic](https://enrich.chat/companies-using/new-relic/)[SOASTA](https://enrich.chat/companies-using/soasta/)[Microsoft Application Insights](https://enrich.chat/companies-using/microsoft-application-insights/)[LiveRamp](https://enrich.chat/companies-using/liveramp/) ### Email and productivity [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/) ### CDN and security [Akamai](https://enrich.chat/companies-using/akamai/)[Akamai DNS](https://enrich.chat/companies-using/akamai-dns/)[Citrix NetScaler](https://enrich.chat/companies-using/citrix-netscaler/) ### Website platforms and CMS [WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/)[Drupal](https://enrich.chat/companies-using/drupal/) ### Analytics and tracking [Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/)[Google Analytics](https://enrich.chat/companies-using/google-analytics/)[Hotjar](https://enrich.chat/companies-using/hotjar/)[AT Internet](https://enrich.chat/companies-using/at-internet/)[Mouseflow](https://enrich.chat/companies-using/mouseflow/) ### Advertising and retargeting [Facebook Custom Audiences](https://enrich.chat/companies-using/facebook-custom-audiences/)[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/)[Bing Ads (Microsoft Advertising)](https://enrich.chat/companies-using/bing-ads/)[Google AdSense](https://enrich.chat/companies-using/google-adsense/)[AppNexus (Xandr)](https://enrich.chat/companies-using/appnexus/)[Adform](https://enrich.chat/companies-using/adform/)[Simpli.fi](https://enrich.chat/companies-using/simpli-fi/) ### Video and media [Vimeo](https://enrich.chat/companies-using/vimeo/)[YouTube](https://enrich.chat/companies-using/youtube/)[SoundCloud](https://enrich.chat/companies-using/soundcloud/) ### Social and widgets [Facebook Widget](https://enrich.chat/companies-using/facebook-widget/)[Disqus](https://enrich.chat/companies-using/disqus/)[Google+](https://enrich.chat/companies-using/google-plus/) 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 CGI? 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 | | --- | --- | | [UST](https://enrich.chat/company/ust/) | Shares HubSpot and LiveRamp; a smaller company. 25,000 to 50,000 employees | | [Verizon](https://enrich.chat/company/verizon/) | Shares ON24, Braintree and New Relic; a larger company. 100,000+ employees | | [Paypal](https://enrich.chat/company/paypal/) | Shares ON24 and Braintree; a smaller company. 25,000 to 50,000 employees | | [LexisNexis](https://enrich.chat/company/lexisnexis/) | Shares HubSpot, ON24 and New Relic; a smaller company. 25,000 to 50,000 employees | | [Open Text](https://enrich.chat/company/open-text/) | Shares HubSpot, ON24 and New Relic; a smaller company. 10,000 to 25,000 employees | | [Bigbasket](https://enrich.chat/company/bigbasket/) | Shares Braintree, New Relic and SOASTA; a smaller company. 10,000 to 25,000 employees | | [Iron Mountain](https://enrich.chat/company/iron-mountain/) | Shares HubSpot, ON24 and Microsoft Application Insights; a smaller company. 25,000 to 50,000 employees | | [CDW](https://enrich.chat/company/cdw/) | Shares HubSpot, ON24 and New Relic; a smaller company. 10,000 to 25,000 employees | To build a longer list of accounts like CGI, 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 ON24 and HubSpot, like CGI, and the CTOs, CIOs and heads of engineering at each, with titles and verified work emails ``` ## How do I find the right people at CGI? Start from the website, cgi.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 CTOs, CIOs and heads of engineering. ```text Use www.enrich.chat to find the CTOs, CIOs and heads of engineering at cgi.com, with titles and verified work emails ``` Staff addresses follow a known pattern: see the [CGI email format](https://enrich.chat/email-format/cgi/). ## Which other companies use the same tools? See who else runs the tools CGI uses: [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[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/)[WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/) ## Frequently asked questions ### How many employees does CGI have? CGI 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 CGI in? CGI 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 CGI use? Tools detected on its public footprint include Microsoft 365, Facebook Login, Cedexis Radar and New Relic, across 12 categories. A detected tool shows it was seen, not what CGI pays for it. ### Where is CGI headquartered? CGI is headquartered in Montreal, Canada. ### What companies are similar to CGI? The closest matches on this site are UST, Verizon and Paypal. 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 CGI? CGI's website is cgi.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 CGI ```text Use www.enrich.chat to find the CTOs, CIOs and heads of engineering at cgi.com, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [UST](https://enrich.chat/company/ust/) - [Verizon](https://enrich.chat/company/verizon/) - [Paypal](https://enrich.chat/company/paypal/) - [LexisNexis](https://enrich.chat/company/lexisnexis/) - [Open Text](https://enrich.chat/company/open-text/) - [Bigbasket](https://enrich.chat/company/bigbasket/) - [Iron Mountain](https://enrich.chat/company/iron-mountain/) - [CDW](https://enrich.chat/company/cdw/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)