> 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/mailchimp-mandrill/ # Companies using Mandrill (Mailchimp) Mandrill is the Mailchimp transactional email service for sending triggered messages from applications. Here are the organizations where it was detected, where it is most common and how to reach the people who run it. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** Organizations that use Mandrill (Mailchimp) include MUFG, Cma Cgm, Mars, Royal Mail and Upwork. Mandrill (Mailchimp) is in the email and productivity category; below are the industries where it is most common, how adoption changes with size and the tools found alongside it. ## What is Mandrill (Mailchimp)? Mandrill is the Mailchimp transactional email service for sending triggered messages from applications. It sits in the email and productivity category and is usually owned by engineering and DevOps leaders. ## Which companies use Mandrill (Mailchimp)? Organizations where Mandrill (Mailchimp) was detected include MUFG, Cma Cgm, Mars, Royal Mail and Upwork. The table lists a selection of larger ones in alphabetical order; names link to company profiles. | Company | Industry | Size | | --- | --- | --- | | [ABB](https://enrich.chat/company/abb/) | Machinery | 100,000+ | | [Ambev](https://enrich.chat/company/ambev/) | Food and beverages | 50,000 to 100,000 | | [AstraZeneca](https://enrich.chat/company/astrazeneca/) | Pharmaceuticals | 50,000 to 100,000 | | [Cma Cgm](https://enrich.chat/company/cma-cgm/) | Logistics and supply chain | 100,000+ | | [Coca-Cola FEMSA](https://enrich.chat/company/coca-cola-femsa/) | Food and beverages | 100,000+ | | [Conad](https://enrich.chat/company/conad/) | Retail | 50,000 to 100,000 | | [Delhivery](https://enrich.chat/company/delhivery/) | Logistics and supply chain | 50,000 to 100,000 | | [Flipkart](https://enrich.chat/company/flipkart/) | Information technology and services | 50,000 to 100,000 | | [H&M](https://enrich.chat/company/handm/) | Retail | 100,000+ | | [H&M Group](https://enrich.chat/company/handm-group/) | Retail | 100,000+ | | [Heathrow](https://enrich.chat/company/heathrow/) | Airlines and aviation | 50,000 to 100,000 | | [HHS.gov](https://enrich.chat/company/hhs-gov/) | Government administration | 50,000 to 100,000 | | [Honeywell International](https://enrich.chat/company/honeywell-international/) | Electrical and electronic manufacturing | 100,000+ | | [IHH Healthcare](https://enrich.chat/company/ihh-healthcare/) | Hospitals and health care | 50,000 to 100,000 | | [Keolis Group](https://enrich.chat/company/keolis-group/) | Transportation, trucking and railroad | 50,000 to 100,000 | | [LG Display](https://enrich.chat/company/lg-display/) | Electrical and electronic manufacturing | 50,000 to 100,000 | | [Mars](https://enrich.chat/company/mars/) | Mechanical or industrial engineering | 100,000+ | | [Ministerie van Defensie](https://enrich.chat/company/ministerie-van-defensie/) | Military | 50,000 to 100,000 | | [MUFG](https://enrich.chat/company/mufg/) | Financial services | 100,000+ | | [Médecins Sans Frontières (MSF)](https://enrich.chat/company/m-decins-sans-fronti-res-msf/) | Nonprofit organization management | 50,000 to 100,000 | | [Netto, Salling Group](https://enrich.chat/company/netto-salling-group/) | Retail | 50,000 to 100,000 | | [Panera Bread](https://enrich.chat/company/panera-bread/) | Restaurants | 100,000+ | | [Royal Mail](https://enrich.chat/company/royal-mail/) | Package and freight delivery | 100,000+ | | [Standard Bank Group](https://enrich.chat/company/standard-bank-group/) | Financial services | 50,000 to 100,000 | | [Teaching Personnel](https://enrich.chat/company/teaching-personnel/) | Staffing and recruiting | 50,000 to 100,000 | | [The AA](https://enrich.chat/company/the-aa/) | Automotive | 100,000+ | | [The California State University](https://enrich.chat/company/the-california-state-university/) | Higher education | 50,000 to 100,000 | | [Upwork](https://enrich.chat/company/upwork/) | Information technology and services | 100,000+ | | [Viajes El Corte Ingles](https://enrich.chat/company/viajes-el-corte-ingles/) | Leisure, travel and tourism | 50,000 to 100,000 | | [Volvo Cars](https://enrich.chat/company/volvo-cars/) | Automotive | 100,000+ | ## Which industries use Mandrill (Mailchimp) most? The bars show, for each industry, the share of listed organizations where Mandrill (Mailchimp) was detected. **Figure: Where Mandrill (Mailchimp) shows up most often.** Bars for the share of organizations in each of 8 industries where Mandrill (Mailchimp) was detected, from Staffing and recruiting at 13% down to Apparel and fashion at 7%. *Share of listed organizations in each industry where Mandrill (Mailchimp) was detected.* ## Do larger companies use Mandrill (Mailchimp) more? For each size range, the column shows the share of listed organizations where Mandrill (Mailchimp) was detected. **Figure: Mandrill (Mailchimp) by company size.** Six columns, one per size range from 2,000 to over 100,000 employees, showing the share of organizations where Mandrill (Mailchimp) was detected: 2-5K 6%, 5-10K 6%, 10-25K 5%, 25-50K 5%, 50-100K 6%, 100K+ 4%. *Share of listed organizations in each size range where Mandrill (Mailchimp) was detected.* ## What tools go with Mandrill (Mailchimp)? Among the organizations that use Mandrill (Mailchimp), these tools stand out: each is detected more often alongside Mandrill (Mailchimp) than across all the organizations listed. The tick on each bar marks that wider average. **Figure: Tools that stand out among Mandrill (Mailchimp) users.** Bars for the share of Mandrill (Mailchimp) users that also use each tool, with a tick for the share across all listed organizations: Gmail 27% against 18%, Google Workspace 27% against 18%, Atlassian Cloud 25% against 18%, Zendesk 21% against 13%, Mailchimp SPF 20% against 6%, SendGrid 16% against 9%, Mailjet 10% against 5%, Mailgun (Rackspace) 10% against 5%. *Share of organizations using Mandrill (Mailchimp) where each tool was also detected. The tick marks the share across all listed organizations.* [Gmail](https://enrich.chat/companies-using/gmail/)[Google Workspace](https://enrich.chat/companies-using/google-workspace/)[Atlassian Cloud](https://enrich.chat/companies-using/atlassian/)[Zendesk](https://enrich.chat/companies-using/zendesk/)[Mailchimp SPF](https://enrich.chat/companies-using/mailchimp-spf/)[SendGrid](https://enrich.chat/companies-using/sendgrid/)[Mailjet](https://enrich.chat/companies-using/mailjet/)[Mailgun (Rackspace)](https://enrich.chat/companies-using/rackspace-mailgun/) ## Mandrill (Mailchimp) by industry Open an industry to see the organizations in it that use Mandrill (Mailchimp). [Information technology and services](https://enrich.chat/companies-using/mailchimp-mandrill/information-technology-and-services/)[Retail](https://enrich.chat/companies-using/mailchimp-mandrill/retail/)[Financial services](https://enrich.chat/companies-using/mailchimp-mandrill/financial-services/)[Hospitals and health care](https://enrich.chat/companies-using/mailchimp-mandrill/hospitals-and-health-care/) ## How do you reach the people who run Mandrill (Mailchimp)? The tool tells you what a company already runs; the people to talk to are usually engineering and DevOps leaders. Pick an account from the table, then ask your AI agent for them. ```text Use www.enrich.chat to find the engineering and DevOps leaders at [company], with titles and verified work emails ``` Check any other company with the free [tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/), or find a company's [email format](https://enrich.chat/tools/email-format-finder/). ## Frequently asked questions ### What companies use Mandrill (Mailchimp)? Organizations where Mandrill (Mailchimp) was detected include MUFG, Cma Cgm, Mars, Royal Mail and Upwork. The page lists a selection of larger ones with links to their profiles. ### Which industries use Mandrill (Mailchimp) most? Mandrill (Mailchimp) shows up most often in staffing and recruiting, nonprofit organization management and health, wellness and fitness. ### How is Mandrill (Mailchimp) usage detected? From public signals: code and tags on a company's website, the HTTP headers its servers send, and DNS records. A detected tool shows it was seen, not what the company pays for it. ### Who should I contact at a company that uses Mandrill (Mailchimp)? Usually engineering and DevOps leaders. Ask your AI agent to use www.enrich.chat to find people in those roles at the account, with verified work emails. ## Try this prompt Find the people who run Mandrill (Mailchimp) ```text Use www.enrich.chat to find the engineering and DevOps leaders at [company], with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Companies using Microsoft 365](https://enrich.chat/companies-using/microsoft-365/) - [Companies using Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/) - [Companies using Amazon SES](https://enrich.chat/companies-using/amazon-ses/) - [Companies using Google Workspace](https://enrich.chat/companies-using/google-workspace/) - [Companies using Gmail](https://enrich.chat/companies-using/gmail/) - [Companies using SendGrid](https://enrich.chat/companies-using/sendgrid/) - [Companies using Mailchimp SPF](https://enrich.chat/companies-using/mailchimp-spf/) - [Companies using Mailjet](https://enrich.chat/companies-using/mailjet/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)