United States

Top 10 largest US Companies in the Insurance Brokers industry by Market Cap

This is the list of the largest public listed companies in the Insurance Brokers industry from the United States by market capitalization with links to their reference stock.

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Top Insurance Brokers Companies from the United States as of Jan. 01, 2026

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Rank Company Market Cap (USD) Country Sector Industry
1 Marsh & McLennan Companies, Inc. $89.71 B United States US Financials US Insurance Brokers
2 Arthur J. Gallagher & Co. $65.74 B United States US Financials US Insurance Brokers
3 Brown & Brown, Inc. $26.50 B United States US Financials US Insurance Brokers
4 Erie Indemnity Company $14.53 B United States US Financials US Insurance Brokers
5 CorVel Corporation $3.37 B United States US Financials US Insurance Brokers
6 BRP Group, Inc. $1.57 B United States US Financials US Insurance Brokers
7 Crawford & Company $540.5 M United States US Financials US Insurance Brokers
8 SelectQuote, Inc. $418.0 M

(July 1, 2025)

 United States US Financials US Insurance Brokers
9 eHealth, Inc. $131.1 M United States US Financials US Insurance Brokers
10 GoHealth, Inc. $68.9 M United States US Financials US Insurance Brokers

Top Insurance Brokers Companies from the United States as of Jan. 01, 2026

1. Marsh & McLennan Companies, Inc.

Company Profile: Marsh & McLennan Companies, Inc.
Market Cap (USD): $89.71 B
Country: United States
Sector: US Financials
Industry: US Insurance Brokers

2. Arthur J. Gallagher & Co.

Company Profile: Arthur J. Gallagher & Co.
Market Cap (USD): $65.74 B
Country: United States
Sector: US Financials
Industry: US Insurance Brokers

3. Brown & Brown, Inc.

Company Profile: Brown & Brown, Inc.
Market Cap (USD): $26.50 B
Country: United States
Sector: US Financials
Industry: US Insurance Brokers

4. Erie Indemnity Company

Company Profile: Erie Indemnity Company
Market Cap (USD): $14.53 B
Country: United States
Sector: US Financials
Industry: US Insurance Brokers

5. CorVel Corporation

Company Profile: CorVel Corporation
Market Cap (USD): $3.37 B
Country: United States
Sector: US Financials
Industry: US Insurance Brokers

6. BRP Group, Inc.

Company Profile: BRP Group, Inc.
Market Cap (USD): $1.57 B
Country: United States
Sector: US Financials
Industry: US Insurance Brokers

7. Crawford & Company

Company Profile: Crawford & Company
Market Cap (USD): $540.5 M
Country: United States
Sector: US Financials
Industry: US Insurance Brokers

8. SelectQuote, Inc.

Company Profile: SelectQuote, Inc.
Market Cap (USD): $418.0 M (July 1, 2025)
Country: United States
Sector: US Financials
Industry: US Insurance Brokers

9. eHealth, Inc.

Company Profile: eHealth, Inc.
Market Cap (USD): $131.1 M
Country: United States
Sector: US Financials
Industry: US Insurance Brokers

10. GoHealth, Inc.

Company Profile: GoHealth, Inc.
Market Cap (USD): $68.9 M
Country: United States
Sector: US Financials
Industry: US Insurance Brokers

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