> 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/optum/ # Optum A hospitals and health care 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:** Optum (optum.com) is a hospitals and health care organization with 50,000 to 100,000 employees. Its public technology footprint includes Microsoft 365, Facebook Login, Cedexis Radar and Salesforce. ## How big is Optum? Optum has 50,000 to 100,000 employees. Among the hospitals and health systems 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 Optum. **Figure: Where Optum sits among hospitals and health systems.** A strip of dots, one for each of 120 peers in hospitals and health care, spread from 2,000 to 2,000,000 employees on a log scale. Optum is highlighted and falls in the 50,000 to 100,000 employees range among the largest. *Peers in hospitals and health care 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 Optum headquartered? Optum is headquartered in Eden Prairie, Minnesota. [More hospitals and health systems in Minnesota](https://enrich.chat/companies-in/minnesota/hospitals-and-health-care/)[Companies in Minnesota](https://enrich.chat/companies-in/minnesota/) ## What industry is Optum in? Optum works in [hospitals and health care](https://enrich.chat/industries/hospitals-and-health-care/). This group covers hospitals, health systems, clinics and other organizations that deliver medical care to patients. Closest matches on this site: [IQVIA Holdings](https://enrich.chat/company/iqvia-holdings/), [Mayo Clinic](https://enrich.chat/company/mayo-clinic/), [Mercy](https://enrich.chat/company/mercy/), [CIGNA](https://enrich.chat/company/cigna/), [GE Healthcare](https://enrich.chat/company/ge-healthcare/) and [Siemens Healthineers](https://enrich.chat/company/siemens-healthineers/). ## What technology does Optum use? We detect 81 tools on Optum's public footprint across 17 categories, for example Salesforce for marketing automation and crm, NGINX 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 Optum, by category.** A bar chart of how many tools were detected at Optum in each category: Advertising and retargeting 21, Analytics and tracking 8, Marketing automation and CRM 7, Video and media 7, Data and observability 6, Cloud and hosting 4, Customer support and chat 4. *Tools detected on the public footprint of Optum, by category.* ### Marketing automation and CRM [Salesforce](https://enrich.chat/companies-using/salesforce/)[Adobe Marketing Cloud](https://enrich.chat/companies-using/adobe-marketing-cloud/)[Marketo](https://enrich.chat/companies-using/marketo/)[ExactTarget (Salesforce Marketing Cloud)](https://enrich.chat/companies-using/exacttarget/)[Oracle Eloqua](https://enrich.chat/companies-using/eloqua/)[ON24](https://enrich.chat/companies-using/on24/)[igodigital (Salesforce)](https://enrich.chat/companies-using/igodigital/) ### Cloud and hosting [NGINX](https://enrich.chat/companies-using/nginx/)[Microsoft IIS](https://enrich.chat/companies-using/microsoft-iis/)[Ubuntu](https://enrich.chat/companies-using/ubuntu/)[Netlify](https://enrich.chat/companies-using/netlify/) ### E-commerce and payments [Stripe](https://enrich.chat/companies-using/stripe/)[Shopify](https://enrich.chat/companies-using/shopify/) ### Customer support and chat [Qualtrics](https://enrich.chat/companies-using/qualtrics/)[LivePerson Monitor](https://enrich.chat/companies-using/liveperson-monitor/)[Genesys](https://enrich.chat/companies-using/genesys/)iPerceptions ### HR and recruiting [iCIMS](https://enrich.chat/companies-using/icims/) ### 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/)[Ruxit (Dynatrace)](https://enrich.chat/companies-using/ruxit/)[LiveRamp](https://enrich.chat/companies-using/liveramp/)[Segment](https://enrich.chat/companies-using/segment/)[AppDynamics](https://enrich.chat/companies-using/appdynamics/) ### Developer and DevOps tools [Atlassian Cloud](https://enrich.chat/companies-using/atlassian/) ### Email and productivity [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[Amazon SES](https://enrich.chat/companies-using/amazon-ses/) ### Website platforms and CMS [WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/)[Adobe Experience Manager (CQ)](https://enrich.chat/companies-using/adobe-cq/) ### Analytics and tracking [Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/)[Google Analytics](https://enrich.chat/companies-using/google-analytics/)[Crazy Egg](https://enrich.chat/companies-using/crazy-egg/)[Adobe Analytics (Omniture)](https://enrich.chat/companies-using/omniture/)[Tealium](https://enrich.chat/companies-using/tealium/)[FullStory](https://enrich.chat/companies-using/fullstory/)[Mouseflow](https://enrich.chat/companies-using/mouseflow/)[Leadfeeder](https://enrich.chat/companies-using/leadfeeder/) ### 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/)[DoubleClick Floodlight](https://enrich.chat/companies-using/doubleclick-floodlight/)[Bing Ads (Microsoft Advertising)](https://enrich.chat/companies-using/bing-ads/)[Google AdSense](https://enrich.chat/companies-using/google-adsense/)[The Trade Desk](https://enrich.chat/companies-using/the-trade-desk/)[X Ads (Twitter Advertising)](https://enrich.chat/companies-using/twitter-advertising/) ### Video and media [Vimeo](https://enrich.chat/companies-using/vimeo/)[YouTube](https://enrich.chat/companies-using/youtube/)[iTunes](https://enrich.chat/companies-using/itunes/)[Cloudinary](https://enrich.chat/companies-using/cloudinary/)[Kaltura](https://enrich.chat/companies-using/kaltura/)[Vidyard](https://enrich.chat/companies-using/vidyard/)[Getty Images](https://enrich.chat/companies-using/gettyimages/) ### Social and widgets [Facebook Widget](https://enrich.chat/companies-using/facebook-widget/)[Disqus](https://enrich.chat/companies-using/disqus/)[Yelp](https://enrich.chat/companies-using/yelp/) ### Frameworks and libraries [ASP.NET](https://enrich.chat/companies-using/asp-net/)[React Redux](https://enrich.chat/companies-using/react-redux/)[AngularJS](https://enrich.chat/companies-using/angularjs/) ### 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/)[Typekit (Adobe Fonts)](https://enrich.chat/companies-using/typekit/)[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/). ## Which companies are most like Optum? These are the closest matches among the hospitals and health systems 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 | | --- | --- | | [IQVIA Holdings](https://enrich.chat/company/iqvia-holdings/) | Shares Salesforce, Oracle Eloqua and ON24; same size range. 50,000 to 100,000 employees | | [Mayo Clinic](https://enrich.chat/company/mayo-clinic/) | Shares Salesforce, Adobe Marketing Cloud and Marketo; same size range; also in Minnesota. 50,000 to 100,000 employees | | [Mercy](https://enrich.chat/company/mercy/) | Shares Salesforce, Adobe Marketing Cloud and NGINX; a smaller company. 25,000 to 50,000 employees | | [CIGNA](https://enrich.chat/company/cigna/) | Shares Salesforce, Adobe Marketing Cloud and Oracle Eloqua; a smaller company. 25,000 to 50,000 employees | | [GE Healthcare](https://enrich.chat/company/ge-healthcare/) | Shares Salesforce, Adobe Marketing Cloud and Marketo; same size range. 50,000 to 100,000 employees | | [Siemens Healthineers](https://enrich.chat/company/siemens-healthineers/) | Shares Salesforce, Adobe Marketing Cloud and Oracle Eloqua; same size range. 50,000 to 100,000 employees | | [McKesson](https://enrich.chat/company/mckesson/) | Shares Salesforce, Marketo and ON24; same size range. 50,000 to 100,000 employees | | [Labcorp](https://enrich.chat/company/labcorp/) | Shares Salesforce, Adobe Marketing Cloud and Oracle Eloqua; a smaller company. 25,000 to 50,000 employees | To build a longer list of accounts like Optum, with the people who run their software, ask your AI agent: ```text Use www.enrich.chat to find hospitals and health systems that run Salesforce and Adobe Marketing Cloud, like Optum, and the CIOs, CISOs and clinical informatics leaders at each, with titles and verified work emails ``` ## How do I find the right people at Optum? Start from the website, optum.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 CIOs, CISOs and clinical informatics leaders. ```text Use www.enrich.chat to find the CIOs, CISOs and clinical informatics leaders at optum.com, with titles and verified work emails ``` Staff addresses follow a known pattern: see the [Optum email format](https://enrich.chat/email-format/optum/). ## Which other companies use the same tools? See who else runs the tools Optum 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 Optum have? Optum 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 Optum in? Optum works in hospitals and health care. This group covers hospitals, health systems, clinics and other organizations that deliver medical care to patients. ### What technology does Optum use? Tools detected on its public footprint include Microsoft 365, Facebook Login, Cedexis Radar and Salesforce, across 17 categories. A detected tool shows it was seen, not what Optum pays for it. ### Where is Optum headquartered? Optum is headquartered in Eden Prairie, Minnesota. ### What companies are similar to Optum? The closest matches on this site are IQVIA Holdings, Mayo Clinic and Mercy. 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 Optum? Optum's website is optum.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 Optum ```text Use www.enrich.chat to find the CIOs, CISOs and clinical informatics leaders at optum.com, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [IQVIA Holdings](https://enrich.chat/company/iqvia-holdings/) - [Mayo Clinic](https://enrich.chat/company/mayo-clinic/) - [Mercy](https://enrich.chat/company/mercy/) - [CIGNA](https://enrich.chat/company/cigna/) - [GE Healthcare](https://enrich.chat/company/ge-healthcare/) - [Siemens Healthineers](https://enrich.chat/company/siemens-healthineers/) - [McKesson](https://enrich.chat/company/mckesson/) - [Labcorp](https://enrich.chat/company/labcorp/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)