> 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/companies-using/microsoft-outlook/government-administration/ # Government agencies using Microsoft Outlook Microsoft Outlook detected at 65% of the government agencies listed here. Who they are, what else they run and how to reach the people behind it. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** Microsoft Outlook was detected at 65% of the government agencies listed on this site, including Lagos State Government, ESS, Correios, HHS.gov and Teach For America. Below are who they are, the other tools they run and how big they are. ## Which government agencies use Microsoft Outlook? Microsoft Outlook was detected at 65% of the government agencies listed on this site. They include Lagos State Government, ESS, Correios, HHS.gov and Teach For America. The table lists a selection of larger ones in alphabetical order; names link to company profiles. | Company | Size | Tools detected | | --- | --- | --- | | [BC Public Service](https://enrich.chat/company/bc-public-service/) | 25,000 to 50,000 | 37 | | [Broward County Public Schools](https://enrich.chat/company/broward-county-public-schools/) | 25,000 to 50,000 | 35 | | [City of Philadelphia](https://enrich.chat/company/city-of-philadelphia/) | 25,000 to 50,000 | 47 | | [Commonwealth of Massachusetts](https://enrich.chat/company/commonwealth-of-massachusetts/) | 25,000 to 50,000 | 70 | | [Correios](https://enrich.chat/company/correios/) | 50,000 to 100,000 | 14 | | [Derbyshire County Council](https://enrich.chat/company/derbyshire-county-council/) | 25,000 to 50,000 | 10 | | [EF English First](https://enrich.chat/company/ef-english-first/) | 25,000 to 50,000 | 14 | | [ESS](https://enrich.chat/company/ess/) | 100,000+ | 29 | | [Glasgow City Council](https://enrich.chat/company/glasgow-city-council/) | 25,000 to 50,000 | 7 | | [Government of Alberta](https://enrich.chat/company/government-of-alberta/) | 25,000 to 50,000 | 51 | | [Groupe Caisse des Dépôts](https://enrich.chat/company/groupe-caisse-des-d-p-ts/) | 25,000 to 50,000 | 17 | | [HHS.gov](https://enrich.chat/company/hhs-gov/) | 50,000 to 100,000 | 57 | | [Houston ISD](https://enrich.chat/company/houston-isd/) | 25,000 to 50,000 | 6 | | [Junta de Andalucía](https://enrich.chat/company/junta-de-andaluc-a/) | 25,000 to 50,000 | 40 | | [Kent County Council](https://enrich.chat/company/kent-county-council/) | 25,000 to 50,000 | 24 | | [Lagos State Government](https://enrich.chat/company/lagos-state-government/) | 100,000+ | 5 | | [Lancashire County Council](https://enrich.chat/company/lancashire-county-council/) | 25,000 to 50,000 | 22 | | [Leeds City Council](https://enrich.chat/company/leeds-city-council/) | 25,000 to 50,000 | 37 | | [MIM](https://enrich.chat/company/mim/) | 25,000 to 50,000 | 16 | | [State of Arkansas](https://enrich.chat/company/state-of-arkansas/) | 50,000 to 100,000 | 53 | | [State of California](https://enrich.chat/company/state-of-california/) | 25,000 to 50,000 | 100 | | [State of Michigan](https://enrich.chat/company/state-of-michigan/) | 25,000 to 50,000 | 54 | | [State of Ohio](https://enrich.chat/company/state-of-ohio/) | 50,000 to 100,000 | 67 | | [State of Oregon](https://enrich.chat/company/state-of-oregon/) | 25,000 to 50,000 | 74 | | [Stockholm Region](https://enrich.chat/company/stockholm-region/) | 25,000 to 50,000 | 15 | | [Teach For America](https://enrich.chat/company/teach-for-america/) | 50,000 to 100,000 | 50 | | [U.S. Department of Commerce](https://enrich.chat/company/u-s-department-of-commerce/) | 25,000 to 50,000 | 35 | | [U.S. Department of Transportation](https://enrich.chat/company/u-s-department-of-transportation/) | 50,000 to 100,000 | 44 | | [United States Courts](https://enrich.chat/company/united-states-courts/) | 25,000 to 50,000 | 55 | | [Ville de Montréal](https://enrich.chat/company/ville-de-montr-al/) | 25,000 to 50,000 | 22 | ## What else do government agencies that use Microsoft Outlook run? These tools stand out among them: each is detected more often here than across all the organizations listed. The tick on each bar marks that wider average. **Figure: Tools found with Microsoft Outlook at government agencies.** Bars for the share of government agencies using Microsoft Outlook where each other tool was also detected: Google Translate API 35%, Microsoft IIS 23%, Google AdSense 23%, Drupal 18%, Constant Contact 13%, Mailchimp 11%. *Share of government agencies using Microsoft Outlook where each other tool was also detected. The tick marks the share across all listed organizations.* ## How big are government agencies that use Microsoft Outlook? The columns show how these government agencies spread across six size ranges. **Figure: Size of government agencies using Microsoft Outlook.** Six columns for the share of government agencies using Microsoft Outlook in each size range from 2,000 to over 100,000 employees: 2-5K 61%, 5-10K 18%, 10-25K 15%, 25-50K 5%, 50-100K 1%, 100K+ 0%. *Share of government agencies using Microsoft Outlook in each size range.* ## More from Government administration and Microsoft Outlook Other tools in government administration: [Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/government-administration/)[Google Analytics](https://enrich.chat/companies-using/google-analytics/government-administration/)[Microsoft 365](https://enrich.chat/companies-using/microsoft-365/government-administration/)[YouTube](https://enrich.chat/companies-using/youtube/government-administration/)[Vimeo](https://enrich.chat/companies-using/vimeo/government-administration/)[WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/government-administration/)[Facebook Widget](https://enrich.chat/companies-using/facebook-widget/government-administration/)[Facebook Login](https://enrich.chat/companies-using/facebook-login/government-administration/)[Adobe Media Optimizer](https://enrich.chat/companies-using/adobe-media-optimizer/government-administration/)[Cedexis Radar](https://enrich.chat/companies-using/cedexis-radar/government-administration/) Other industries that use Microsoft Outlook: [Information technology and services](https://enrich.chat/companies-using/microsoft-outlook/information-technology-and-services/)[Retail](https://enrich.chat/companies-using/microsoft-outlook/retail/)[Hospitals and health care](https://enrich.chat/companies-using/microsoft-outlook/hospitals-and-health-care/)[Higher education](https://enrich.chat/companies-using/microsoft-outlook/higher-education/)[Financial services](https://enrich.chat/companies-using/microsoft-outlook/financial-services/)[Banking](https://enrich.chat/companies-using/microsoft-outlook/banking/)[Construction](https://enrich.chat/companies-using/microsoft-outlook/construction/)[Automotive](https://enrich.chat/companies-using/microsoft-outlook/automotive/)[Machinery](https://enrich.chat/companies-using/microsoft-outlook/machinery/)[Insurance](https://enrich.chat/companies-using/microsoft-outlook/insurance/) ## How do you reach the people who run Microsoft Outlook at government agencies? Microsoft Outlook is usually owned by IT and security leaders. Pick an organization from the table, then ask your AI agent for them. ```text Use www.enrich.chat to find agency CIOs, program directors and procurement officers at [company], with titles and verified work emails ``` ## Frequently asked questions ### Which government agencies use Microsoft Outlook? Microsoft Outlook was detected at 65% of the government agencies listed here, including Lagos State Government, ESS, Correios, HHS.gov and Teach For America. ### What else do government agencies that use Microsoft Outlook run? They most often also run Google Translate API, Microsoft IIS, Google AdSense and Drupal. ### How is Microsoft Outlook detected? From public signals: code and tags on a company's website, HTTP headers and DNS records. A detected tool shows it was seen, not what the company pays for it. ### Who should I contact? Usually IT and security leaders for the tool, and agency CIOs, program directors and procurement officers for the buying decision. Ask your AI agent to use www.enrich.chat to find them with verified work emails. ## Try this prompt Find the people who run Microsoft Outlook ```text Use www.enrich.chat to find agency CIOs, program directors and procurement officers at [company], with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Government agencies using Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/government-administration/) - [Government agencies using Google Analytics](https://enrich.chat/companies-using/google-analytics/government-administration/) - [Government agencies using Microsoft 365](https://enrich.chat/companies-using/microsoft-365/government-administration/) - [Government agencies using YouTube](https://enrich.chat/companies-using/youtube/government-administration/) - [Software and technology services companies using Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/information-technology-and-services/) - [Retailers using Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/retail/) - [Hospitals and health systems using Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/hospitals-and-health-care/) - [Colleges and universities using Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/higher-education/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)