> 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/marsh-and-mclennan-agency/ # Marsh & McLennan Agency A insurance 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:** Marsh & McLennan Agency (marshmma.com) is an insurance organization with 50,000 to 100,000 employees. Its public technology footprint includes Microsoft 365, Facebook Login, Salesforce and AWS. ## How big is Marsh & McLennan Agency? Marsh & McLennan Agency has 50,000 to 100,000 employees. Among the insurance companies 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 Marsh & McLennan Agency. **Figure: Where Marsh & McLennan Agency sits among insurance companies.** A strip of dots, one for each of 120 peers in insurance, spread from 2,000 to 2,000,000 employees on a log scale. Marsh & McLennan Agency is highlighted and falls in the 50,000 to 100,000 employees range among the largest. *Peers in insurance 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 Marsh & McLennan Agency headquartered? Marsh & McLennan Agency is headquartered in White Plains, New York. [More insurance companies in New York](https://enrich.chat/companies-in/new-york/insurance/)[Companies in New York](https://enrich.chat/companies-in/new-york/) ## What industry is Marsh & McLennan Agency in? Marsh & McLennan Agency works in [insurance](https://enrich.chat/industries/insurance/). This group covers carriers, brokers and underwriters that sell policies and manage risk for individuals and businesses. Closest matches on this site: [HDFC Life](https://enrich.chat/company/hdfc-life/), [Liberty Mutual Insurance](https://enrich.chat/company/liberty-mutual-insurance/), [ERGO Group](https://enrich.chat/company/ergo-group/), [Allianz Partners](https://enrich.chat/company/allianz-partners/), [PNB MetLife India Insurance](https://enrich.chat/company/pnb-metlife-india-insurance/) and [AIG](https://enrich.chat/company/aig/). ## What technology does Marsh & McLennan Agency use? We detect 26 tools on Marsh & McLennan Agency's public footprint across 13 categories, for example Salesforce for marketing automation and crm, AWS for cloud and hosting and Facebook Login for identity and authentication. 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 Marsh & McLennan Agency, by category.** A bar chart of how many tools were detected at Marsh & McLennan Agency in each category: Advertising and retargeting 6, Marketing automation and CRM 3, Analytics and tracking 3, Video and media 3, Fonts, maps and embeds 3, Cloud and hosting 1, Identity and authentication 1. *Tools detected on the public footprint of Marsh & McLennan Agency, by category.* ### Marketing automation and CRM [Salesforce](https://enrich.chat/companies-using/salesforce/)[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/) ### Identity and authentication [Facebook Login](https://enrich.chat/companies-using/facebook-login/) ### Email and productivity [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/) ### CDN and security [Amazon Route 53](https://enrich.chat/companies-using/route-53/) ### Website platforms and CMS [WordPress (self-hosted)](https://enrich.chat/companies-using/wordpress-org/) ### Analytics and tracking [Google Tag Manager](https://enrich.chat/companies-using/google-tag-manager/)[Google Analytics](https://enrich.chat/companies-using/google-analytics/)[Adobe Analytics (Omniture)](https://enrich.chat/companies-using/omniture/) ### 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/) ### Video and media [Vimeo](https://enrich.chat/companies-using/vimeo/)[YouTube](https://enrich.chat/companies-using/youtube/)[Adobe Scene7](https://enrich.chat/companies-using/scene7/) ### Social and widgets [Facebook Widget](https://enrich.chat/companies-using/facebook-widget/) ### Frameworks and libraries [Vue.js](https://enrich.chat/companies-using/vue-js/) ### Fonts, maps and embeds [Google Maps](https://enrich.chat/companies-using/google-maps/)[Google Maps (non paid)](https://enrich.chat/companies-using/google-maps-non-paid/)[Typekit (Adobe Fonts)](https://enrich.chat/companies-using/typekit/) 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 Marsh & McLennan Agency? These are the closest matches among the insurance companies 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 | | --- | --- | | [HDFC Life](https://enrich.chat/company/hdfc-life/) | Shares Salesforce, Adobe Marketing Cloud and AWS; a smaller company. 25,000 to 50,000 employees | | [Liberty Mutual Insurance](https://enrich.chat/company/liberty-mutual-insurance/) | Shares Salesforce, Adobe Marketing Cloud and Pardot; a smaller company. 25,000 to 50,000 employees | | [ERGO Group](https://enrich.chat/company/ergo-group/) | Shares Salesforce, Adobe Marketing Cloud and AWS; a smaller company. 25,000 to 50,000 employees | | [Allianz Partners](https://enrich.chat/company/allianz-partners/) | Shares Adobe Marketing Cloud and AWS; a smaller company. 10,000 to 25,000 employees | | [PNB MetLife India Insurance](https://enrich.chat/company/pnb-metlife-india-insurance/) | Shares Adobe Marketing Cloud and AWS; a smaller company. 10,000 to 25,000 employees | | [AIG](https://enrich.chat/company/aig/) | Shares Salesforce, Adobe Marketing Cloud and AWS; a smaller company; also in New York. 25,000 to 50,000 employees | | [Gruppo Unipol](https://enrich.chat/company/gruppo-unipol/) | Shares Salesforce and Adobe Marketing Cloud; a smaller company. 10,000 to 25,000 employees | | [Manulife](https://enrich.chat/company/manulife/) | Shares Salesforce, Adobe Marketing Cloud and Pardot; a smaller company. 25,000 to 50,000 employees | To build a longer list of accounts like Marsh & McLennan Agency, with the people who run their software, ask your AI agent: ```text Use www.enrich.chat to find insurance companies that run Adobe Marketing Cloud and Salesforce, like Marsh & McLennan Agency, and the chief underwriting officers, CIOs and claims leaders at each, with titles and verified work emails ``` ## How do I find the right people at Marsh & McLennan Agency? Start from the website, marshmma.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 chief underwriting officers, CIOs and claims leaders. ```text Use www.enrich.chat to find the chief underwriting officers, CIOs and claims leaders at marshmma.com, with titles and verified work emails ``` Staff addresses follow a known pattern: see the [Marsh & McLennan Agency email format](https://enrich.chat/email-format/marsh-and-mclennan-agency/). ## Which other companies use the same tools? See who else runs the tools Marsh & McLennan Agency 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 Marsh & McLennan Agency have? Marsh & McLennan Agency 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 Marsh & McLennan Agency in? Marsh & McLennan Agency works in insurance. This group covers carriers, brokers and underwriters that sell policies and manage risk for individuals and businesses. ### What technology does Marsh & McLennan Agency use? Tools detected on its public footprint include Microsoft 365, Facebook Login, Salesforce and AWS, across 13 categories. A detected tool shows it was seen, not what Marsh & McLennan Agency pays for it. ### Where is Marsh & McLennan Agency headquartered? Marsh & McLennan Agency is headquartered in White Plains, New York. ### What companies are similar to Marsh & McLennan Agency? The closest matches on this site are HDFC Life, Liberty Mutual Insurance and ERGO Group. 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 Marsh & McLennan Agency? Marsh & McLennan Agency's website is marshmma.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 Marsh & McLennan Agency ```text Use www.enrich.chat to find the chief underwriting officers, CIOs and claims leaders at marshmma.com, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [HDFC Life](https://enrich.chat/company/hdfc-life/) - [Liberty Mutual Insurance](https://enrich.chat/company/liberty-mutual-insurance/) - [ERGO Group](https://enrich.chat/company/ergo-group/) - [Allianz Partners](https://enrich.chat/company/allianz-partners/) - [PNB MetLife India Insurance](https://enrich.chat/company/pnb-metlife-india-insurance/) - [AIG](https://enrich.chat/company/aig/) - [Gruppo Unipol](https://enrich.chat/company/gruppo-unipol/) - [Manulife](https://enrich.chat/company/manulife/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)