Companies › Marsh McLennan

Marsh McLennan

Financial Services 📍 New York, United States 👥 10001+ employees 💰 $9.8B raised 📅 Founded 1871

Marsh McLennan (NYSE: MMC) is a global leader in risk, strategy and people, advising clients in 130 countries across four businesses: Marsh, Guy Carpenter, Mercer and Oliver Wyman. With annual revenue of $23 billion and more than 85,000 colleagues, Marsh McLennan helps

📊 Company Overview

Sector
Financial Services
Country
United States
Employees
10001+
Est. Revenue
$24.5B
Founded
1871
Cloud
AWS
CDN
AWS CloudFront
Email
Proofpoint

☁️ Cloud Infrastructure

AWS Primary Cloud Provider

Detected via HTTP headers

💡 Large enterprises typically run 2–3 cloud providers simultaneously. Full multi-cloud breakdown →

WorkspaceProofpoint
CDNAWS CloudFront

Detected via DNS records and HTTP response headers as of 2026-06-13.

💰 Estimated Cloud Spend

$135M $338M / year on AWS

🛠 Tech Stack & Marketing

Ad Platforms🔒 Subscribers only
Analytics & CRM🔒 Subscribers only
CMS / Platform🔒 Subscribers only
Frontend Stack🔒 Subscribers only

Detected from Marsh McLennan's public homepage as of 2026-06-13.

🔍 Compare with Similar Companies

Same sector (Financial Services), similar size

Data detected 2026-06-13 · Methodology · Suggest a correction