Founded in 1905 and headquartered in New York, NY, Marsh & Mclennan is a global professional services firm. The company provides insurance brokerage, risk management, reinsurance services, talent management, investment advisory and management consulting services.
| Website | http://www.mmc.com |
| Ticker | MMC |
| Revenue | $24.5 billion |
| Employees | View employees |
| Address | 1166 Avenue of the Americas, New York City, New York 10036, US |
| Fax | (212) 345-4808 |
| Industry | Insurance |
| Competitors | Siemens, GE, Honeywell Process Solutions, Honeywell, Schneider Electric, Emerson, Bosch, Rockwell Automation, Mitsubishi Electric, ABB +47 more (view full list) |
| SIC | SIC Code 67 Companies, SIC Code 671 Companies |
| NAICS | NAICS Code 54161 Companies, NAICS Code 22 Companies, NAICS Code 541 Companies, NAICS Code 54 Companies, NAICS Code 541611 Companies, NAICS Code 5416 Companies |
Looking for a particular M-Mc Inc employee's phone or email?
The M-Mc Inc annual revenue was $24.5 billion in 2026.
M-Mc Inc is based in New York City, New York.
The NAICS codes for M-Mc Inc are [54161, 22, 541, 54, 541611, 5416].
The SIC codes for M-Mc Inc are [67, 671].