> 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/correos/ # Correos A utilities 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:** Correos (correos.es) is a utilities organization with 50,000 to 100,000 employees. Its public technology footprint includes Facebook Login, Cedexis Radar, AWS and Amazon SES. ## How big is Correos? Correos has 50,000 to 100,000 employees. Among the utility 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 Correos. **Figure: Where Correos sits among utility companies.** A strip of dots, one for each of 120 peers in utilities, spread from 2,000 to 2,000,000 employees on a log scale. Correos is highlighted and falls in the 50,000 to 100,000 employees range among the largest. *Peers in utilities 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 Correos headquartered? Correos is headquartered in Madrid, Spain. [Companies in Spain](https://enrich.chat/companies-in/spain/) ## What industry is Correos in? Correos works in [utilities](https://enrich.chat/industries/utilities/). This group covers providers of electricity, natural gas, water and other essential services delivered through shared networks. Similar organizations on this site: [Acciona](https://enrich.chat/company/acciona/), [Enel Group](https://enrich.chat/company/enel-group/), [Adani Group](https://enrich.chat/company/adani-group/), [Liberty](https://enrich.chat/company/liberty/), [Eskom Holdings SOC](https://enrich.chat/company/eskom-holdings-soc/) and [Enedis](https://enrich.chat/company/enedis/). ## What technology does Correos use? We detect 33 tools on Correos's public footprint across 14 categories, for example Adobe Marketing Cloud for marketing automation and crm, AWS for cloud and hosting and Stripe for e-commerce and payments. 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 Correos, by category.** A bar chart of how many tools were detected at Correos in each category: Advertising and retargeting 8, Email and productivity 4, Analytics and tracking 4, Cloud and hosting 2, Identity and authentication 2, CDN and security 2, Video and media 2. *Tools detected on the public footprint of Correos, by category.* ### Marketing automation and CRM [Adobe Marketing Cloud](https://enrich.chat/companies-using/adobe-marketing-cloud/) ### Cloud and hosting [AWS](https://enrich.chat/companies-using/aws/)[DigitalOcean Spaces](https://enrich.chat/companies-using/digitalocean-spaces/) ### E-commerce and payments [Stripe](https://enrich.chat/companies-using/stripe/) ### Identity and authentication [Facebook Login](https://enrich.chat/companies-using/facebook-login/)[Azure Active Directory](https://enrich.chat/companies-using/azure-active-directory/) ### Data and observability [Cedexis Radar](https://enrich.chat/companies-using/cedexis-radar/) ### Email and productivity [Amazon SES](https://enrich.chat/companies-using/amazon-ses/)[Gmail](https://enrich.chat/companies-using/gmail/)[Google Workspace](https://enrich.chat/companies-using/google-workspace/)[Mandrill (Mailchimp)](https://enrich.chat/companies-using/mailchimp-mandrill/) ### CDN and security [Amazon Route 53](https://enrich.chat/companies-using/route-53/)[Amazon CloudFront](https://enrich.chat/companies-using/amazon-cloudfront/) ### 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/)[Adobe Analytics (Omniture)](https://enrich.chat/companies-using/omniture/) ### 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/)[Google Ads Conversion Tracking](https://enrich.chat/companies-using/google-adwords-conversion/)[DoubleClick Floodlight](https://enrich.chat/companies-using/doubleclick-floodlight/)[Teads](https://enrich.chat/companies-using/teads/) ### Video and media [Vimeo](https://enrich.chat/companies-using/vimeo/)[YouTube](https://enrich.chat/companies-using/youtube/) ### Social and widgets [Facebook Widget](https://enrich.chat/companies-using/facebook-widget/)[Disqus](https://enrich.chat/companies-using/disqus/) ### Frameworks and libraries [React Redux](https://enrich.chat/companies-using/react-redux/) ### Fonts, maps and embeds [Google Maps](https://enrich.chat/companies-using/google-maps/)[Google Places API](https://enrich.chat/companies-using/google-places/) 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 Correos? Start from the website, correos.es. 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 operations leaders, CIOs and grid or asset managers. ```text Use www.enrich.chat to find the operations leaders, CIOs and grid or asset managers at correos.es, with titles and verified work emails ``` Staff addresses follow a known pattern: see the [Correos email format](https://enrich.chat/email-format/correos/). ## Which other companies use the same tools? See who else runs the tools Correos uses: [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/)[Facebook Custom Audiences](https://enrich.chat/companies-using/facebook-custom-audiences/)[DoubleClick](https://enrich.chat/companies-using/doubleclick/) ## Frequently asked questions ### How many employees does Correos have? Correos 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 Correos in? Correos works in utilities. This group covers providers of electricity, natural gas, water and other essential services delivered through shared networks. ### What technology does Correos use? Tools detected on its public footprint include Facebook Login, Cedexis Radar, AWS and Amazon SES, across 14 categories. A detected tool shows it was seen, not what Correos pays for it. ### Where is Correos headquartered? Correos is headquartered in Madrid, Spain. ### What is the website of Correos? Correos's website is correos.es. 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 Correos ```text Use www.enrich.chat to find the operations leaders, CIOs and grid or asset managers at correos.es, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Acciona](https://enrich.chat/company/acciona/) - [Enel Group](https://enrich.chat/company/enel-group/) - [Adani Group](https://enrich.chat/company/adani-group/) - [Liberty](https://enrich.chat/company/liberty/) - [Eskom Holdings SOC](https://enrich.chat/company/eskom-holdings-soc/) - [Enedis](https://enrich.chat/company/enedis/) - [E.ON](https://enrich.chat/company/e-on/) - [National Grid](https://enrich.chat/company/national-grid/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)