> 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/icon/ # ICON A research 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:** ICON (iconplc.com) is a research organization with 25,000 to 50,000 employees. Its public technology footprint includes Microsoft 365, Facebook Login, Cedexis Radar and AWS. ## How big is ICON? ICON has 25,000 to 50,000 employees. Among the research 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 ICON. **Figure: Where ICON sits among research organizations.** A strip of dots, one for each of 120 peers in research, spread from 2,000 to 2,000,000 employees on a log scale. ICON is highlighted and falls in the 25,000 to 50,000 employees range among the largest. *Peers in research 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 ICON headquartered? ICON is headquartered in Ireland. [Companies in Ireland](https://enrich.chat/companies-in/ireland/) ## What industry is ICON in? ICON works in [research](https://enrich.chat/industries/research/). This group covers laboratories, institutes and organizations that carry out scientific, technical and academic research. Similar organizations on this site: [Amgen](https://enrich.chat/company/amgen/), [Battelle](https://enrich.chat/company/battelle/), [CNRS](https://enrich.chat/company/cnrs/), [Syneos Health](https://enrich.chat/company/syneos-health/), [PPD](https://enrich.chat/company/ppd/) and [Shire](https://enrich.chat/company/shire/). ## What technology does ICON use? We detect 43 tools on ICON's public footprint across 15 categories, for example Adobe Marketing Cloud for marketing automation and crm, AWS for cloud and hosting and Workday Recruiting for hr and recruiting. 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 ICON, by category.** A bar chart of how many tools were detected at ICON in each category: Advertising and retargeting 7, Video and media 5, HR and recruiting 4, Data and observability 4, CDN and security 4, Analytics and tracking 4, Email and productivity 3. *Tools detected on the public footprint of ICON, by category.* ### Marketing automation and CRM [Adobe Marketing Cloud](https://enrich.chat/companies-using/adobe-marketing-cloud/)[Pardot (Account Engagement)](https://enrich.chat/companies-using/pardot/) ### Cloud and hosting [AWS](https://enrich.chat/companies-using/aws/) ### HR and recruiting [Workday Recruiting](https://enrich.chat/companies-using/workday-recruit/)[iCIMS](https://enrich.chat/companies-using/icims/)[Cornerstone OnDemand](https://enrich.chat/companies-using/cornerstone-on-demand/)[SmartRecruiters](https://enrich.chat/companies-using/smartrecruiters/) ### 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/)[SOASTA](https://enrich.chat/companies-using/soasta/)[Akamai RUM](https://enrich.chat/companies-using/akamai-rum/) ### Developer and DevOps tools [BugHerd](https://enrich.chat/companies-using/bugherd/) ### Email and productivity [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[Amazon SES](https://enrich.chat/companies-using/amazon-ses/)[Dropbox](https://enrich.chat/companies-using/dropbox/) ### CDN and security [Cloudflare DNS](https://enrich.chat/companies-using/cloudflare-dns/)[Akamai](https://enrich.chat/companies-using/akamai/)[Mimecast](https://enrich.chat/companies-using/mimecast/)[Citrix NetScaler](https://enrich.chat/companies-using/citrix-netscaler/) ### Website platforms and CMS [WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/)[Drupal](https://enrich.chat/companies-using/drupal/)[Liferay](https://enrich.chat/companies-using/liferay/) ### 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/)[Piwik (Matomo)](https://enrich.chat/companies-using/piwik/) ### 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/)[DoubleClick Floodlight](https://enrich.chat/companies-using/doubleclick-floodlight/) ### Video and media [Vimeo](https://enrich.chat/companies-using/vimeo/)[YouTube](https://enrich.chat/companies-using/youtube/)[Shutterstock](https://enrich.chat/companies-using/shutterstock/)[Zencoder](https://enrich.chat/companies-using/zencoder/)[Brightcove](https://enrich.chat/companies-using/brightcove/) ### Social and widgets [Facebook Widget](https://enrich.chat/companies-using/facebook-widget/) ### 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 ICON? Start from the website, iconplc.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 lab directors, research administrators and CIOs. ```text Use www.enrich.chat to find the lab directors, research administrators and CIOs at iconplc.com, with titles and verified work emails ``` Staff addresses follow a known pattern: see the [ICON email format](https://enrich.chat/email-format/icon/). ## Which other companies use the same tools? See who else runs the tools ICON 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 ICON have? ICON 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 ICON in? ICON works in research. This group covers laboratories, institutes and organizations that carry out scientific, technical and academic research. ### What technology does ICON use? Tools detected on its public footprint include Microsoft 365, Facebook Login, Cedexis Radar and AWS, across 15 categories. A detected tool shows it was seen, not what ICON pays for it. ### Where is ICON headquartered? ICON is headquartered in Ireland. ### What is the website of ICON? ICON's website is iconplc.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 ICON ```text Use www.enrich.chat to find the lab directors, research administrators and CIOs at iconplc.com, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Amgen](https://enrich.chat/company/amgen/) - [Battelle](https://enrich.chat/company/battelle/) - [CNRS](https://enrich.chat/company/cnrs/) - [Syneos Health](https://enrich.chat/company/syneos-health/) - [PPD](https://enrich.chat/company/ppd/) - [Shire](https://enrich.chat/company/shire/) - [UCL](https://enrich.chat/company/ucl/) - [CSL](https://enrich.chat/company/csl/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)