> 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/marathon-petroleum/ # Marathon Petroleum A oil and energy organization with 10,000 to 25,000 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:** Marathon Petroleum (marathonpetroleum.com) is an oil and energy organization with 10,000 to 25,000 employees. Its public technology footprint includes Microsoft 365, Microsoft Outlook, Pardot (Account Engagement) and Rackspace. ## How big is Marathon Petroleum? Marathon Petroleum has 10,000 to 25,000 employees. Among the oil and energy companies on this site it sits in the larger half. Each dot in the figure is one of its peers, placed by size; the orange dot is Marathon Petroleum. **Figure: Where Marathon Petroleum sits among oil and energy companies.** A strip of dots, one for each of 120 peers in oil and energy, spread from 2,000 to 2,000,000 employees on a log scale. Marathon Petroleum is highlighted and falls in the 10,000 to 25,000 employees range in the larger half. *Peers in oil and energy 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 Marathon Petroleum headquartered? Marathon Petroleum is headquartered in Findlay, Ohio. [Companies in Ohio](https://enrich.chat/companies-in/ohio/) ## What industry is Marathon Petroleum in? Marathon Petroleum works in [oil and energy](https://enrich.chat/industries/oil-and-energy/). This group covers firms that explore for, produce, refine and distribute oil, gas and other energy sources. Similar organizations on this site: [Ecopetrol](https://enrich.chat/company/ecopetrol/), [Statoil](https://enrich.chat/company/statoil/), [Texaco](https://enrich.chat/company/texaco/), [Orano](https://enrich.chat/company/orano/), [Aker Solutions](https://enrich.chat/company/aker-solutions/) and [ConocoPhillips](https://enrich.chat/company/conocophillips/). ## What technology does Marathon Petroleum use? We detect 8 tools on Marathon Petroleum's public footprint across 6 categories, for example Pardot (Account Engagement) for marketing automation and crm, Rackspace for cloud and hosting and Microsoft 365 for email and productivity. 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 Marathon Petroleum, by category.** A bar chart of how many tools were detected at Marathon Petroleum in each category: Email and productivity 2, CDN and security 2, Marketing automation and CRM 1, Cloud and hosting 1, Frameworks and libraries 1. *Tools detected on the public footprint of Marathon Petroleum, by category.* ### Marketing automation and CRM [Pardot (Account Engagement)](https://enrich.chat/companies-using/pardot/) ### Cloud and hosting [Rackspace](https://enrich.chat/companies-using/rackspace/) ### Email and productivity [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/) ### CDN and security [Cloudflare](https://enrich.chat/companies-using/cloudflare/)[Cloudflare CDN](https://enrich.chat/companies-using/cloudflare-cdn/) ### Frameworks and libraries [Vue.js](https://enrich.chat/companies-using/vue-js/) 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 Marathon Petroleum? Start from the website, marathonpetroleum.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 operations leaders, CIOs and heads of procurement. ```text Use www.enrich.chat to find the operations leaders, CIOs and heads of procurement at marathonpetroleum.com, with titles and verified work emails ``` Staff addresses follow a known pattern: see the [Marathon Petroleum email format](https://enrich.chat/email-format/marathon-petroleum/). ## Which other companies use the same tools? See who else runs the tools Marathon Petroleum uses: [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/)[Cloudflare](https://enrich.chat/companies-using/cloudflare/)[Vue.js](https://enrich.chat/companies-using/vue-js/)[Pardot (Account Engagement)](https://enrich.chat/companies-using/pardot/)[Cloudflare CDN](https://enrich.chat/companies-using/cloudflare-cdn/) ## Frequently asked questions ### How many employees does Marathon Petroleum have? Marathon Petroleum is in the 10,000 to 25,000 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 Marathon Petroleum in? Marathon Petroleum works in oil and energy. This group covers firms that explore for, produce, refine and distribute oil, gas and other energy sources. ### What technology does Marathon Petroleum use? Tools detected on its public footprint include Microsoft 365, Microsoft Outlook, Pardot (Account Engagement) and Rackspace, across 6 categories. A detected tool shows it was seen, not what Marathon Petroleum pays for it. ### Where is Marathon Petroleum headquartered? Marathon Petroleum is headquartered in Findlay, Ohio. ### What is the website of Marathon Petroleum? Marathon Petroleum's website is marathonpetroleum.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 Marathon Petroleum ```text Use www.enrich.chat to find the operations leaders, CIOs and heads of procurement at marathonpetroleum.com, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Ecopetrol](https://enrich.chat/company/ecopetrol/) - [Statoil](https://enrich.chat/company/statoil/) - [Texaco](https://enrich.chat/company/texaco/) - [Orano](https://enrich.chat/company/orano/) - [Aker Solutions](https://enrich.chat/company/aker-solutions/) - [ConocoPhillips](https://enrich.chat/company/conocophillips/) - [Oxy](https://enrich.chat/company/oxy/) - [Equinor](https://enrich.chat/company/equinor/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)