Facts + Statistics: Insurance company rankings

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Top 10 Writers Of Property/Casualty Insurance By Direct Premiums Written, 2021

($000)

Rank	Group/company	Direct premiums written (1)	Market share (2)
1	State Farm	$70,311,695	8.9%
2	Berkshire Hathaway Inc.	51,603,818	6.5
3	Progressive Corp.	48,373,113	6.1
4	Liberty Mutual	41,473,558	5.3
5	Allstate Corp.	41,387,729	5.3
6	Travelers Companies Inc.	30,920,023	3.9
7	Chubb Ltd.	26,983,034	3.4
8	USAA Insurance Group	25,257,974	3.2
9	Farmers Insurance Group of Companies	25,009,069	3.2
10	Nationwide Mutual Group	19,435,641	2.5

(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.

Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.

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Top 10 Writers Of Life/Annuity Insurance By Direct Premiums Written, 2021

($000)

Rank	Group/company	Direct premiums written (1)	Market share (2)
1	MetLife Inc.	$97,860,893	11.3%
2	Equitable Holdings	83,179,735	9.6
3	Prudential Financial Inc.	59,387,003	6.9
4	Massachusetts Mutual Life Insurance Co.	41,683,012	4.8
5	New York Life Insurance Group	38,855,736	4.5
6	Athene Holding Ltd.	34,742,313	4.0
7	Principal Financial Group Inc.	26,535,819	3.1
8	Western & Southern Financial	26,469,977	3.1
9	Nationwide	25,745,724	3.0
10	American International Group (AIG)	25,205,415	2.9

(1) Includes life insurance, annuity considerations, deposit-type contract funds and other considerations, and accident and health insurance. Before reinsurance transactions.
(2) Based on U.S. total, includes territories.

Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.

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Top 10 Writers Of Homeowners Insurance By Direct Premiums Written, 2021

($000)

Rank	Group/company	Direct premiums written (1)	Market share (2)
1	State Farm Mutual Automobile Insurance	$22,046,155	18.4%
2	Allstate Corp.	10,500,630	8.8
3	Liberty Mutual	8,382,682	7.0
4	USAA Insurance Group	7,988,445	6.7
5	Farmers Insurance Group of Companies	7,608,035	6.4
6	Travelers Companies Inc.	5,557,121	4.6
7	American Family Insurance Group	5,003,013	4.2
8	Nationwide Mutual Group	3,522,394	2.9
9	Chubb Ltd.	3,210,874	2.7
10	Progressive Corp.	2,217,188	1.9

(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.

Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.

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Top 10 Writers Of Private Passenger Auto Insurance By Direct Premiums Written, 2021

($000)

Rank	Group/company	Direct premiums written (1)	Market share (2)
1	State Farm Mutual Automobile Insurance	$41,665,754	16.0%
2	Berkshire Hathaway Inc.	37,422,558	14.4
3	Progressive Corp.	35,852,921	13.8
4	Allstate Corp.	27,221,928	10.4
5	USAA Insurance Group	15,738,749	6.0
6	Liberty Mutual	13,257,306	5.1
7	Farmers Insurance Group of Companies	12,441,182	4.8
8	Nationwide Mutual Group	5,565,737	2.1
9	American Family Insurance Group	5,488,677	2.1
10	Travelers Companies Inc.	5,328,115	2.0

(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.

Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.

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Top 10 Writers Of Commercial Auto Insurance By Direct Premiums Written, 2021

($000)

Rank	Group/company	Direct premiums written (1)	Market share (2)
1	Progressive Corp.	$8,674,980	16.2%
2	Travelers Companies Inc.	2,973,806	5.6
3	Liberty Mutual	2,055,875	3.8
4	Old Republic International Corp.	2,019,243	3.8
5	Nationwide Mutual Group	1,683,255	3.1
6	Berkshire Hathaway Inc.	1,681,737	3.1
7	Zurich Insurance Group	1,612,363	3.0
8	Auto-Owners Insurance Co.	1,412,449	2.6
9	Allstate Corp.	1,146,522	2.1
10	W.R. Berkley Corp.	1,098,849	2.1

(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.

Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.

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Top 10 Writers Of Commercial Lines Insurance By Direct Premiums Written, 2021

($000)

Rank	Group/company	Direct premiums written (1)	Market share (2)
1	Chubb Ltd.	$22,323,908	5.6%
2	Travelers Companies Inc.	19,816,342	4.9
3	Liberty Mutual	19,473,757	4.9
4	Zurich Insurance Group	14,676,588	3.7
5	Berkshire Hathaway Inc.	13,198,188	3.3
6	American International Group (AIG)	13,119,540	3.3
7	CNA Financial Corp.	12,161,672	3.0
8	Hartford Financial Services	10,761,401	2.7
9	Progressive	10,282,191	2.6
10	Nationwide Mutual Group	9,763,153	2.4

(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.

Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.

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Top 10 Writers Of Workers' Compensation Insurance By Direct Premiums Written, 2021

($000)

Rank	Group/company	Direct premiums written (1)	Market share (2)
1	Travelers Companies Inc.	$3,547,060	6.8%
2	Hartford Financial Services	3,293,689	6.3
3	AmTrust Financial	2,449,896	4.7
4	Zurich Insurance Group	2,354,376	4.5
5	Chubb Ltd.	2,203,827	4.2
6	Liberty Mutual	2,086,375	4.0
7	Berkshire Hathaway Inc.	1,927,849	3.7
8	New York State Insurance Fund Workers' Compensation Fund	1,733,104	3.3
9	Accident Fund Group	1,667,442	3.2
10	Old Republic International Corp.	1,291,135	2.5

(1) Before reinsurance transactions, includes state funds.
(2) Based on U.S. total, includes territories.

Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.

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