> 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/international-sos/ # International SOS A hospitals and health care 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:** International SOS (internationalsos.com) is a hospitals and health care organization with 10,000 to 25,000 employees. Its public technology footprint includes Microsoft 365, Microsoft Outlook, Facebook Login and Cedexis Radar. ## How big is International SOS? International SOS has 10,000 to 25,000 employees. Among the hospitals and health systems 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 International SOS. **Figure: Where International SOS 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. International SOS is highlighted and falls in the 10,000 to 25,000 employees range in the larger half. *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 International SOS headquartered? International SOS is headquartered in Singapore, Singapore. [Companies in Singapore](https://enrich.chat/companies-in/singapore/) ## What industry is International SOS in? International SOS 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: [IKS Health](https://enrich.chat/company/iks-health/), [Max Healthcare](https://enrich.chat/company/max-healthcare/), [Rush University Medical Center](https://enrich.chat/company/rush-university-medical-center/), [UChicago Medicine](https://enrich.chat/company/uchicago-medicine/), [Genesis HealthCare](https://enrich.chat/company/genesis-healthcare/) and [Keralty](https://enrich.chat/company/keralty/). ## What technology does International SOS use? We detect 59 tools on International SOS's public footprint across 18 categories, for example Salesforce for marketing automation and crm, AWS 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 International SOS, by category.** A bar chart of how many tools were detected at International SOS in each category: Advertising and retargeting 10, Email and productivity 7, Marketing automation and CRM 5, Cloud and hosting 5, Developer and DevOps tools 4, Analytics and tracking 4, Customer support and chat 3. *Tools detected on the public footprint of International SOS, by category.* ### Marketing automation and CRM [Salesforce](https://enrich.chat/companies-using/salesforce/)[Pardot (Account Engagement)](https://enrich.chat/companies-using/pardot/)[Amadesa](https://enrich.chat/companies-using/amadesa/)[Oracle Eloqua](https://enrich.chat/companies-using/eloqua/)[GoToWebinar](https://enrich.chat/companies-using/gotowebinar/) ### Cloud and hosting [AWS](https://enrich.chat/companies-using/aws/)[NGINX](https://enrich.chat/companies-using/nginx/)[Render](https://enrich.chat/companies-using/render/)[Google Cloud Hosting](https://enrich.chat/companies-using/google-cloud-hosting/)[Oracle Cloud](https://enrich.chat/companies-using/oracle-cloud/) ### E-commerce and payments [Stripe](https://enrich.chat/companies-using/stripe/)[Shopify](https://enrich.chat/companies-using/shopify/) ### Customer support and chat [Salesforce Live Agent](https://enrich.chat/companies-using/salesforce-live-agent/)[Salesforce Service Cloud](https://enrich.chat/companies-using/salesforce-service-cloud/)[Freshdesk](https://enrich.chat/companies-using/freshdesk/) ### HR and recruiting [SAP SuccessFactors](https://enrich.chat/companies-using/successfactors/) ### Identity and authentication [Facebook Login](https://enrich.chat/companies-using/facebook-login/) ### Data and observability [Cedexis Radar](https://enrich.chat/companies-using/cedexis-radar/) ### Developer and DevOps tools [Atlassian Cloud](https://enrich.chat/companies-using/atlassian/)[Google Translate API](https://enrich.chat/companies-using/google-translate-api/)[Adobe ColdFusion](https://enrich.chat/companies-using/adobe-coldfusion/)[OutSystems](https://enrich.chat/companies-using/outsystems/) ### Email and productivity [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/)[Amazon SES](https://enrich.chat/companies-using/amazon-ses/)[Gmail](https://enrich.chat/companies-using/gmail/)[Google Workspace](https://enrich.chat/companies-using/google-workspace/)[Mailgun (Rackspace)](https://enrich.chat/companies-using/rackspace-mailgun/)[Microsoft SharePoint](https://enrich.chat/companies-using/microsoft-sharepoint/) ### CDN and security [UltraDNS](https://enrich.chat/companies-using/ultradns/)[Incapsula (Imperva)](https://enrich.chat/companies-using/incapsula/) ### Website platforms and CMS [WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/)[Sitecore](https://enrich.chat/companies-using/sitecore/) ### 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/)[Visual Website Optimizer (VWO)](https://enrich.chat/companies-using/visual-website-optimizer/) ### 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/)[Bing Ads (Microsoft Advertising)](https://enrich.chat/companies-using/bing-ads/)[AdRoll](https://enrich.chat/companies-using/adroll/)[Centro](https://enrich.chat/companies-using/centro/) ### Video and media [Vimeo](https://enrich.chat/companies-using/vimeo/)[Wistia](https://enrich.chat/companies-using/wistia/) ### Social and widgets [Facebook Widget](https://enrich.chat/companies-using/facebook-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/)[React Redux](https://enrich.chat/companies-using/react-redux/) ### Fonts, maps and embeds [Mapbox](https://enrich.chat/companies-using/mapbox/) 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 International SOS? 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 | | --- | --- | | [IKS Health](https://enrich.chat/company/iks-health/) | Shares Salesforce, Pardot and GoToWebinar; same size range. 10,000 to 25,000 employees | | [Max Healthcare](https://enrich.chat/company/max-healthcare/) | Shares Salesforce, AWS and NGINX; same size range. 10,000 to 25,000 employees | | [Rush University Medical Center](https://enrich.chat/company/rush-university-medical-center/) | Shares Salesforce, Oracle Eloqua and AWS; same size range. 10,000 to 25,000 employees | | [UChicago Medicine](https://enrich.chat/company/uchicago-medicine/) | Shares Salesforce, Oracle Eloqua and Google Cloud Hosting; same size range. 10,000 to 25,000 employees | | [Genesis HealthCare](https://enrich.chat/company/genesis-healthcare/) | Shares Google Cloud Hosting, Gmail and Google Workspace; same size range. 10,000 to 25,000 employees | | [Keralty](https://enrich.chat/company/keralty/) | Shares AWS, SAP SuccessFactors and Atlassian Cloud; same size range. 10,000 to 25,000 employees | | [Hospital Sírio-Libanês](https://enrich.chat/company/hospital-s-rio-liban-s/) | Shares Salesforce, SAP SuccessFactors and Amazon SES; same size range. 10,000 to 25,000 employees | | [ScribeAmerica](https://enrich.chat/company/scribeamerica/) | Shares AWS, Google Cloud Hosting and Freshdesk; a larger company. 25,000 to 50,000 employees | To build a longer list of accounts like International SOS, 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 AWS, like International SOS, and the CIOs, CISOs and clinical informatics leaders at each, with titles and verified work emails ``` ## How do I find the right people at International SOS? Start from the website, internationalsos.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 internationalsos.com, with titles and verified work emails ``` Staff addresses follow a known pattern: see the [International SOS email format](https://enrich.chat/email-format/international-sos/). ## Which other companies use the same tools? See who else runs the tools International SOS 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 International SOS have? International SOS 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 International SOS in? International SOS 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 International SOS use? Tools detected on its public footprint include Microsoft 365, Microsoft Outlook, Facebook Login and Cedexis Radar, across 18 categories. A detected tool shows it was seen, not what International SOS pays for it. ### Where is International SOS headquartered? International SOS is headquartered in Singapore, Singapore. ### What companies are similar to International SOS? The closest matches on this site are IKS Health, Max Healthcare and Rush University Medical Center. 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 International SOS? International SOS's website is internationalsos.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 International SOS ```text Use www.enrich.chat to find the CIOs, CISOs and clinical informatics leaders at internationalsos.com, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [IKS Health](https://enrich.chat/company/iks-health/) - [Max Healthcare](https://enrich.chat/company/max-healthcare/) - [Rush University Medical Center](https://enrich.chat/company/rush-university-medical-center/) - [UChicago Medicine](https://enrich.chat/company/uchicago-medicine/) - [Genesis HealthCare](https://enrich.chat/company/genesis-healthcare/) - [Keralty](https://enrich.chat/company/keralty/) - [Hospital Sírio-Libanês](https://enrich.chat/company/hospital-s-rio-liban-s/) - [ScribeAmerica](https://enrich.chat/company/scribeamerica/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)