> 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/city-of-philadelphia/ # City of Philadelphia A government administration organization with 25,000 to 50,000 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:** City of Philadelphia (phila.gov) is a government administration organization with 25,000 to 50,000 employees. Its public technology footprint includes Microsoft 365, Microsoft Outlook, Facebook Login and Cedexis Radar. ## How big is City of Philadelphia? City of Philadelphia has 25,000 to 50,000 employees. Among the government agencies 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 City of Philadelphia. **Figure: Where City of Philadelphia sits among government agencies.** A strip of dots, one for each of 120 peers in government administration, spread from 2,000 to 2,000,000 employees on a log scale. City of Philadelphia is highlighted and falls in the 25,000 to 50,000 employees range among the largest. *Peers in government administration 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 City of Philadelphia headquartered? City of Philadelphia is headquartered in Philadelphia, Pennsylvania. [Companies in Pennsylvania](https://enrich.chat/companies-in/pennsylvania/) ## What industry is City of Philadelphia in? City of Philadelphia works in [government administration](https://enrich.chat/industries/government-administration/). This group covers national, regional and local government departments and agencies that run public programs and administer public services. Closest matches on this site: [Broward County Public Schools](https://enrich.chat/company/broward-county-public-schools/), [State of Delaware](https://enrich.chat/company/state-of-delaware/), [State of Ohio](https://enrich.chat/company/state-of-ohio/), [Jefferson County Public Schools](https://enrich.chat/company/jefferson-county-public-schools/), [State of Oregon](https://enrich.chat/company/state-of-oregon/) and [Commonwealth of Massachusetts](https://enrich.chat/company/commonwealth-of-massachusetts/). ## What technology does City of Philadelphia use? We detect 47 tools on City of Philadelphia's public footprint across 15 categories, for example Mailchimp for marketing automation and crm, AWS for cloud and hosting 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 City of Philadelphia, by category.** A bar chart of how many tools were detected at City of Philadelphia in each category: Frameworks and libraries 6, Social and widgets 5, Data and observability 4, Email and productivity 4, Website platforms and CMS 4, Analytics and tracking 4, Marketing automation and CRM 3. *Tools detected on the public footprint of City of Philadelphia, by category.* ### Marketing automation and CRM [Mailchimp](https://enrich.chat/companies-using/mailchimp/)[Formstack](https://enrich.chat/companies-using/formstack/)[Constant Contact](https://enrich.chat/companies-using/constant-contact/) ### Cloud and hosting [AWS](https://enrich.chat/companies-using/aws/)[Microsoft IIS](https://enrich.chat/companies-using/microsoft-iis/)[GitHub Pages](https://enrich.chat/companies-using/github-pages/) ### Identity and authentication [Facebook Login](https://enrich.chat/companies-using/facebook-login/) ### Data and observability [Cedexis Radar](https://enrich.chat/companies-using/cedexis-radar/)[Ruxit (Dynatrace)](https://enrich.chat/companies-using/ruxit/)[AppDynamics](https://enrich.chat/companies-using/appdynamics/)[Tableau](https://enrich.chat/companies-using/tableau/) ### Developer and DevOps tools [Google Translate API](https://enrich.chat/companies-using/google-translate-api/) ### Email and productivity [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/)[Mailchimp SPF](https://enrich.chat/companies-using/mailchimp-spf/)[Mailgun (Rackspace)](https://enrich.chat/companies-using/rackspace-mailgun/) ### CDN and security [Amazon Route 53](https://enrich.chat/companies-using/route-53/)[Amazon CloudFront](https://enrich.chat/companies-using/amazon-cloudfront/) ### Website platforms and CMS [WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/)[Gravity Forms](https://enrich.chat/companies-using/gravity-forms/)[WordPress VIP](https://enrich.chat/companies-using/wordpress-vip/)[Umbraco](https://enrich.chat/companies-using/umbraco/) ### 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/)[Google Analytics Ecommerce Tracking](https://enrich.chat/companies-using/google-analytics-ecommerce-tracking/) ### Advertising and retargeting [Adobe Media Optimizer](https://enrich.chat/companies-using/adobe-media-optimizer/)[Google AdSense](https://enrich.chat/companies-using/google-adsense/) ### Video and media [Vimeo](https://enrich.chat/companies-using/vimeo/)[Shutterstock](https://enrich.chat/companies-using/shutterstock/) ### Social and widgets [Facebook Widget](https://enrich.chat/companies-using/facebook-widget/)[Disqus](https://enrich.chat/companies-using/disqus/)[Google Translate Widget](https://enrich.chat/companies-using/google-translate-widget/)[AddThis](https://enrich.chat/companies-using/addthis/)[ShareThis](https://enrich.chat/companies-using/sharethis/) ### Frameworks and libraries [ASP.NET](https://enrich.chat/companies-using/asp-net/)[Vue.js](https://enrich.chat/companies-using/vue-js/)[React Redux](https://enrich.chat/companies-using/react-redux/)[Backbone.js](https://enrich.chat/companies-using/backbone-js/)[Highcharts](https://enrich.chat/companies-using/highcharts/)[amCharts](https://enrich.chat/companies-using/amcharts/) ### Fonts, maps and embeds [Google Maps](https://enrich.chat/companies-using/google-maps/)[Google Maps (non paid)](https://enrich.chat/companies-using/google-maps-non-paid/)[Google Custom Search](https://enrich.chat/companies-using/google-custom-search/) 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 City of Philadelphia? These are the closest matches among the government agencies 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 | | --- | --- | | [Broward County Public Schools](https://enrich.chat/company/broward-county-public-schools/) | Shares Mailchimp, Constant Contact and AWS; same size range. 25,000 to 50,000 employees | | [State of Delaware](https://enrich.chat/company/state-of-delaware/) | Shares Formstack, Constant Contact and Microsoft IIS; a smaller company. 10,000 to 25,000 employees | | [State of Ohio](https://enrich.chat/company/state-of-ohio/) | Shares Mailchimp, Formstack and Constant Contact; a larger company. 50,000 to 100,000 employees | | [Jefferson County Public Schools](https://enrich.chat/company/jefferson-county-public-schools/) | Shares Constant Contact, Microsoft IIS and Google Translate API; a smaller company. 10,000 to 25,000 employees | | [State of Oregon](https://enrich.chat/company/state-of-oregon/) | Shares Mailchimp, Formstack and Constant Contact; same size range. 25,000 to 50,000 employees | | [Commonwealth of Massachusetts](https://enrich.chat/company/commonwealth-of-massachusetts/) | Shares Mailchimp, Formstack and Constant Contact; same size range. 25,000 to 50,000 employees | | [Indiana House Democratic Caucus](https://enrich.chat/company/indiana-house-democratic-caucus/) | Shares Mailchimp, Formstack and Constant Contact; same size range. 25,000 to 50,000 employees | | [Katy ISD](https://enrich.chat/company/katy-isd/) | Shares Constant Contact, AWS and Microsoft IIS; a smaller company. 10,000 to 25,000 employees | To build a longer list of accounts like City of Philadelphia, with the people who run their software, ask your AI agent: ```text Use www.enrich.chat to find government agencies that run Constant Contact and Mailchimp, like City of Philadelphia, and the agency CIOs, program directors and procurement officers at each, with titles and verified work emails ``` ## How do I find the right people at City of Philadelphia? Start from the website, phila.gov. 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 agency CIOs, program directors and procurement officers. ```text Use www.enrich.chat to find the agency CIOs, program directors and procurement officers at phila.gov, with titles and verified work emails ``` Staff addresses follow a known pattern: see the [City of Philadelphia email format](https://enrich.chat/email-format/city-of-philadelphia/). ## Which other companies use the same tools? See who else runs the tools City of Philadelphia 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/)[Facebook Login](https://enrich.chat/companies-using/facebook-login/)[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 City of Philadelphia have? City of Philadelphia is in the 25,000 to 50,000 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 City of Philadelphia in? City of Philadelphia works in government administration. This group covers national, regional and local government departments and agencies that run public programs and administer public services. ### What technology does City of Philadelphia use? Tools detected on its public footprint include Microsoft 365, Microsoft Outlook, Facebook Login and Cedexis Radar, across 15 categories. A detected tool shows it was seen, not what City of Philadelphia pays for it. ### Where is City of Philadelphia headquartered? City of Philadelphia is headquartered in Philadelphia, Pennsylvania. ### What companies are similar to City of Philadelphia? The closest matches on this site are Broward County Public Schools, State of Delaware and State of Ohio. 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 City of Philadelphia? City of Philadelphia's website is phila.gov. 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 City of Philadelphia ```text Use www.enrich.chat to find the agency CIOs, program directors and procurement officers at phila.gov, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Broward County Public Schools](https://enrich.chat/company/broward-county-public-schools/) - [State of Delaware](https://enrich.chat/company/state-of-delaware/) - [State of Ohio](https://enrich.chat/company/state-of-ohio/) - [Jefferson County Public Schools](https://enrich.chat/company/jefferson-county-public-schools/) - [State of Oregon](https://enrich.chat/company/state-of-oregon/) - [Commonwealth of Massachusetts](https://enrich.chat/company/commonwealth-of-massachusetts/) - [Indiana House Democratic Caucus](https://enrich.chat/company/indiana-house-democratic-caucus/) - [Katy ISD](https://enrich.chat/company/katy-isd/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)