> 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/companies-using/aws/marketing-and-advertising/ # Marketing and advertising agencies using AWS AWS detected at 35% of the marketing and advertising agencies listed here. Who they are, what else they run and how to reach the people behind it. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** AWS was detected at 35% of the marketing and advertising agencies listed on this site, including Omnicom, GroupM, Clear Channel Europe, Stagwell and JCDecaux. Below are who they are, the other tools they run and how big they are. ## Which marketing and advertising agencies use AWS? AWS was detected at 35% of the marketing and advertising agencies listed on this site. They include Omnicom, GroupM, Clear Channel Europe, Stagwell and JCDecaux. The table lists a selection of larger ones in alphabetical order; names link to company profiles. | Company | Size | Tools detected | | --- | --- | --- | | Allis - Field Marketing | 2,000 to 5,000 | 6 | | Cheil Worldwide | 5,000 to 10,000 | 20 | | [Clear Channel Europe](https://enrich.chat/company/clear-channel-europe/) | 10,000 to 25,000 | 14 | | dentsu Japan | 2,000 to 5,000 | 16 | | Digital Marketplace1 | 2,000 to 5,000 | 4 | | Digitas North America | 2,000 to 5,000 | 32 | | Epsilon | 10,000 to 25,000 | 46 | | Gratafy | 2,000 to 5,000 | 8 | | [GroupM](https://enrich.chat/company/groupm/) | 25,000 to 50,000 | 37 | | HH Global | 5,000 to 10,000 | 34 | | IPG Health | 10,000 to 25,000 | 13 | | Italiaonline | 2,000 to 5,000 | 40 | | [JCDecaux](https://enrich.chat/company/jcdecaux/) | 10,000 to 25,000 | 14 | | Klaviyo | 2,000 to 5,000 | 161 | | Lamar Advertising | 2,000 to 5,000 | 41 | | [McCann Worldgroup](https://enrich.chat/company/mccann-worldgroup/) | 10,000 to 25,000 | 14 | | Monks | 5,000 to 10,000 | 35 | | Mosaic North America | 2,000 to 5,000 | 12 | | Mother | 2,000 to 5,000 | 6 | | MRM | 2,000 to 5,000 | 14 | | [Omnicom](https://enrich.chat/company/omnicom/) | 50,000 to 100,000 | 17 | | PHD | 5,000 to 10,000 | 18 | | Publicis Health | 2,000 to 5,000 | 16 | | R/GA | 2,000 to 5,000 | 14 | | Saatchi & Saatchi | 5,000 to 10,000 | 8 | | SGK | 5,000 to 10,000 | 18 | | SPAR Brasil | 2,000 to 5,000 | 12 | | Spark Foundry | 2,000 to 5,000 | 11 | | Spectrum Reach | 2,000 to 5,000 | 41 | | [Stagwell](https://enrich.chat/company/stagwell/) | 10,000 to 25,000 | 42 | ## What else do marketing and advertising agencies that use AWS run? These tools stand out among them: each is detected more often here than across all the organizations listed. The tick on each bar marks that wider average. **Figure: Tools found with AWS at marketing and advertising agencies.** Bars for the share of marketing and advertising agencies using AWS where each other tool was also detected: HubSpot 29%, Mailchimp SPF 24%, Pardot (Account Engagement) 22%, WP Engine 18%, Render 16%, Webflow 13%, Basis Technologies 11%, Lead Forensics 11%. *Share of marketing and advertising agencies using AWS where each other tool was also detected. The tick marks the share across all listed organizations.* ## How big are marketing and advertising agencies that use AWS? The columns show how these marketing and advertising agencies spread across six size ranges. **Figure: Size of marketing and advertising agencies using AWS.** Six columns for the share of marketing and advertising agencies using AWS in each size range from 2,000 to over 100,000 employees: 2-5K 69%, 5-10K 13%, 10-25K 13%, 25-50K 2%, 50-100K 2%, 100K+ 0%. *Share of marketing and advertising agencies using AWS in each size range.* ## More from Marketing and advertising and AWS Other tools in marketing and advertising: [Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/marketing-and-advertising/)[Google Analytics](https://enrich.chat/companies-using/google-analytics/marketing-and-advertising/)[WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/marketing-and-advertising/)[Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/marketing-and-advertising/)[Vimeo](https://enrich.chat/companies-using/vimeo/marketing-and-advertising/)[Microsoft 365](https://enrich.chat/companies-using/microsoft-365/marketing-and-advertising/)[LinkedIn Marketing Solutions](https://enrich.chat/companies-using/linkedin-marketing-solutions/marketing-and-advertising/)[YouTube](https://enrich.chat/companies-using/youtube/marketing-and-advertising/)[Salesforce](https://enrich.chat/companies-using/salesforce/marketing-and-advertising/)[Facebook Login](https://enrich.chat/companies-using/facebook-login/marketing-and-advertising/) Other industries that use AWS: [Information technology and services](https://enrich.chat/companies-using/aws/information-technology-and-services/)[Hospitals and health care](https://enrich.chat/companies-using/aws/hospitals-and-health-care/)[Retail](https://enrich.chat/companies-using/aws/retail/)[Financial services](https://enrich.chat/companies-using/aws/financial-services/)[Higher education](https://enrich.chat/companies-using/aws/higher-education/)[Government administration](https://enrich.chat/companies-using/aws/government-administration/)[Automotive](https://enrich.chat/companies-using/aws/automotive/)[Insurance](https://enrich.chat/companies-using/aws/insurance/)[Food and beverages](https://enrich.chat/companies-using/aws/food-and-beverages/)[Mechanical or industrial engineering](https://enrich.chat/companies-using/aws/mechanical-or-industrial-engineering/) ## How do you reach the people who run AWS at marketing and advertising agencies? AWS is usually owned by IT and cloud infrastructure leaders. Pick an organization from the table, then ask your AI agent for them. ```text Use www.enrich.chat to find agency owners, heads of strategy and operations leaders at [company], with titles and verified work emails ``` ## Frequently asked questions ### Which marketing and advertising agencies use AWS? AWS was detected at 35% of the marketing and advertising agencies listed here, including Omnicom, GroupM, Clear Channel Europe, Stagwell and JCDecaux. ### What else do marketing and advertising agencies that use AWS run? They most often also run HubSpot, Mailchimp SPF, Pardot (Account Engagement) and WP Engine. ### How is AWS detected? From public signals: code and tags on a company's website, HTTP headers and DNS records. A detected tool shows it was seen, not what the company pays for it. ### Who should I contact? Usually IT and cloud infrastructure leaders for the tool, and agency owners, heads of strategy and operations leaders for the buying decision. Ask your AI agent to use www.enrich.chat to find them with verified work emails. ## Try this prompt Find the people who run AWS ```text Use www.enrich.chat to find agency owners, heads of strategy and operations leaders at [company], with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Marketing and advertising agencies using Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/marketing-and-advertising/) - [Marketing and advertising agencies using Google Analytics](https://enrich.chat/companies-using/google-analytics/marketing-and-advertising/) - [Marketing and advertising agencies using WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/marketing-and-advertising/) - [Marketing and advertising agencies using Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/marketing-and-advertising/) - [Software and technology services companies using AWS](https://enrich.chat/companies-using/aws/information-technology-and-services/) - [Hospitals and health systems using AWS](https://enrich.chat/companies-using/aws/hospitals-and-health-care/) - [Retailers using AWS](https://enrich.chat/companies-using/aws/retail/) - [Financial services firms using AWS](https://enrich.chat/companies-using/aws/financial-services/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)