> 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/sumitomo/ # Sumitomo A international trade and development 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:** Sumitomo (sumitomocorp.com) is an international trade and development organization with 50,000 to 100,000 employees. Its public technology footprint includes Microsoft 365, Microsoft Outlook, Facebook Login and SAP SuccessFactors. ## How big is Sumitomo? Sumitomo has 50,000 to 100,000 employees. Among the trade and development organizations 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 Sumitomo. **Figure: Where Sumitomo sits among trade and development organizations.** A strip of dots, one for each of 29 peers in international trade and development, spread from 2,000 to 2,000,000 employees on a log scale. Sumitomo is highlighted and falls in the 50,000 to 100,000 employees range among the largest. *Peers in international trade and development 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 Sumitomo headquartered? Sumitomo is headquartered in Chiyoda, Japan. [Companies in Japan](https://enrich.chat/companies-in/japan/) ## What industry is Sumitomo in? Sumitomo works in [international trade and development](https://enrich.chat/industries/international-trade-and-development/). This group covers organizations that promote cross-border trade, economic growth and development programs between countries. Similar organizations on this site: [Mitsubishi](https://enrich.chat/company/mitsubishi/), [World Bank](https://enrich.chat/company/world-bank/), [Musim Mas Group](https://enrich.chat/company/musim-mas-group/), [John Swire & Sons (H.K.)](https://enrich.chat/company/john-swire-and-sons-h-k/), [Pon](https://enrich.chat/company/pon/) and [COTO](https://enrich.chat/company/coto/). ## What technology does Sumitomo use? We detect 19 tools on Sumitomo's public footprint across 9 categories, for example SAP SuccessFactors for hr and recruiting, Facebook Login for identity and authentication 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 Sumitomo, by category.** A bar chart of how many tools were detected at Sumitomo in each category: Advertising and retargeting 6, Frameworks and libraries 3, Email and productivity 2, Analytics and tracking 2, Video and media 2, HR and recruiting 1, Identity and authentication 1. *Tools detected on the public footprint of Sumitomo, by category.* ### HR and recruiting [SAP SuccessFactors](https://enrich.chat/companies-using/successfactors/) ### Identity and authentication [Facebook Login](https://enrich.chat/companies-using/facebook-login/) ### Email and productivity [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/) ### CDN and security [Akamai](https://enrich.chat/companies-using/akamai/) ### Analytics and tracking [Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/)[Google Analytics](https://enrich.chat/companies-using/google-analytics/) ### Advertising and retargeting [Facebook Custom Audiences](https://enrich.chat/companies-using/facebook-custom-audiences/)[DoubleClick](https://enrich.chat/companies-using/doubleclick/)[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/)[The Trade Desk](https://enrich.chat/companies-using/the-trade-desk/) ### 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/) ### Frameworks and libraries [ASP.NET](https://enrich.chat/companies-using/asp-net/)[Vue.js](https://enrich.chat/companies-using/vue-js/)[Ruby on Rails](https://enrich.chat/companies-using/ruby-on-rails/) 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 Sumitomo? Start from the website, sumitomocorp.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 program directors, partnership leaders and operations heads. ```text Use www.enrich.chat to find the program directors, partnership leaders and operations heads at sumitomocorp.com, with titles and verified work emails ``` Staff addresses follow a known pattern: see the [Sumitomo email format](https://enrich.chat/email-format/sumitomo/). ## Which other companies use the same tools? See who else runs the tools Sumitomo 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/)[YouTube](https://enrich.chat/companies-using/youtube/)[Facebook Widget](https://enrich.chat/companies-using/facebook-widget/) ## Which industry code is Sumitomo filed under? Public profiles list Sumitomo under [NAICS 423510](https://enrich.chat/naics/423510/), Metal Service Centers and Other Metal Merchant Wholesalers. Open the code to see the other companies filed under it, where they are based and how big they are. ## Frequently asked questions ### How many employees does Sumitomo have? Sumitomo 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 Sumitomo in? Sumitomo works in international trade and development. This group covers organizations that promote cross-border trade, economic growth and development programs between countries. ### What technology does Sumitomo use? Tools detected on its public footprint include Microsoft 365, Microsoft Outlook, Facebook Login and SAP SuccessFactors, across 9 categories. A detected tool shows it was seen, not what Sumitomo pays for it. ### Where is Sumitomo headquartered? Sumitomo is headquartered in Chiyoda, Japan. ### What is the website of Sumitomo? Sumitomo's website is sumitomocorp.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 Sumitomo ```text Use www.enrich.chat to find the program directors, partnership leaders and operations heads at sumitomocorp.com, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Mitsubishi](https://enrich.chat/company/mitsubishi/) - [World Bank](https://enrich.chat/company/world-bank/) - [Musim Mas Group](https://enrich.chat/company/musim-mas-group/) - [John Swire & Sons (H.K.)](https://enrich.chat/company/john-swire-and-sons-h-k/) - [Pon](https://enrich.chat/company/pon/) - [COTO](https://enrich.chat/company/coto/) - [VDL Groep](https://enrich.chat/company/vdl-groep/) - [ALS](https://enrich.chat/company/als/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)