United States

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

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

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

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Rank Company Market Cap (USD) Country Sector Industry
1 American International Group, Inc. $46.69 B United States US Financials US Insurance—Diversified
2 The Hartford Financial Services Group, Inc. $38.24 B United States US Financials US Insurance—Diversified
3 Principal Financial Group, Inc. $19.92 B United States US Financials US Insurance—Diversified
4 Equitable Holdings, Inc. $14.37 B United States US Financials US Insurance—Diversified
5 Old Republic International Corporation $10.71 B United States US Financials US Insurance—Diversified
6 American National Group, Inc. $5.11 B

(May 1, 2022)

 United States US Financials US Insurance—Diversified
7 Goosehead Insurance, Inc $2.64 B United States US Financials US Insurance—Diversified
8 Sundance Strategies, Inc. $10.8 M United States US Financials US Insurance—Diversified
9 Country-Wide Insurance Co. United States US Financials US Insurance—Diversified
10 FG Financial Group, Inc. United States US Financials US Insurance—Diversified

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

1. American International Group, Inc.

Company Profile: American International Group, Inc.
Market Cap (USD): $46.69 B
Country: United States
Sector: US Financials
Industry: US Insurance—Diversified

2. The Hartford Financial Services Group, Inc.

Company Profile: The Hartford Financial Services Group, Inc.
Market Cap (USD): $38.24 B
Country: United States
Sector: US Financials
Industry: US Insurance—Diversified

3. Principal Financial Group, Inc.

Company Profile: Principal Financial Group, Inc.
Market Cap (USD): $19.92 B
Country: United States
Sector: US Financials
Industry: US Insurance—Diversified

4. Equitable Holdings, Inc.

Company Profile: Equitable Holdings, Inc.
Market Cap (USD): $14.37 B
Country: United States
Sector: US Financials
Industry: US Insurance—Diversified

5. Old Republic International Corporation

Company Profile: Old Republic International Corporation
Market Cap (USD): $10.71 B
Country: United States
Sector: US Financials
Industry: US Insurance—Diversified

6. American National Group, Inc.

Company Profile: American National Group, Inc.
Market Cap (USD): $5.11 B (May 1, 2022)
Country: United States
Sector: US Financials
Industry: US Insurance—Diversified

7. Goosehead Insurance, Inc

Company Profile: Goosehead Insurance, Inc
Market Cap (USD): $2.64 B
Country: United States
Sector: US Financials
Industry: US Insurance—Diversified

8. Sundance Strategies, Inc.

Company Profile: Sundance Strategies, Inc.
Market Cap (USD): $10.8 M
Country: United States
Sector: US Financials
Industry: US Insurance—Diversified

9. Country-Wide Insurance Co.

Company Profile: Country-Wide Insurance Co.
Country: United States
Sector: US Financials
Industry: US Insurance—Diversified

10. FG Financial Group, Inc.

Company Profile: FG Financial Group, Inc.
Country: United States
Sector: US Financials
Industry: US Insurance—Diversified

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