Largest Insurance Brokers Companies by Market Cap

Largest Insurance Brokers companies by market cap. The Insurance Brokers sector has 45 publicly listed stocks with a combined market cap of $457.60 Billion. Marsh & McLennan Companies Inc leads the sector with a market cap of $89.51 Billion. This ranking covers all Insurance Brokers stocks globally — from large-cap industry leaders to mid-cap and small-cap companies — ranked by market capitalization and updated daily.

Total Market Cap (USD)

$457.60 Billion

Companies Listed

45

Largest Company

Marsh & McLennan …

Top Insurance Brokers Stocks by Market Capitalization (October 2026)

Top Insurance Brokers stocks by market capitalization as of October 2026, covering 45 publicly listed companies.

Rank Company Market Cap (USD) Market Cap (Local) Country Price 24h Change 7d Change 24h Volume
1 Marsh & McLennan Companies Inc
NYSE:MMC 		$89.51 Billion $89.51 Billion USA $182.70 -1.58% -2.48% 58.85 Million
2 Marsh & McLennan Companies, Inc.
NYSE:MRSH 		$85.27 Billion $85.27 Billion USA $197.03 +2.46% +3.40% 61.78 Million
3 Aon PLC
NYSE:AON 		$68.23 Billion $68.23 Billion USA $321.64 +1.88% +9.27% 42.76 Million
4 Arthur J Gallagher & Co
NYSE:AJG 		$59.65 Billion $59.65 Billion USA $268.20 +2.99% +3.80% 36.99 Million
5 Aon PLC
F:4VK 		$56.77 Billion €48.56 Billion Germany €284.00 +4.99% +7.86% 575.00
6 Willis Towers Watson PLC
NASDAQ:WTW 		$27.78 Billion $27.78 Billion USA $320.73 -0.28% +0.98% 12.81 Million
7 Brown & Brown Inc
NYSE:BRO 		$22.70 Billion $22.70 Billion USA $67.84 +2.98% -3.81% 62.46 Million
8 Erie Indemnity Company
NASDAQ:ERIE 		$11.58 Billion $11.58 Billion USA $250.79 +1.79% +2.73% 4.06 Million
9 PB Fintech Limited
NSE:POLICYBZR 		$5.09 Billion Rs470.43 Billion India Rs1018.20 +3.06% +1.01% 180.47 Million
10 Steadfast Group Ltd
AU:SDF 		$4.57 Billion AU$6.46 Billion Australia AU$5.81 +0.17% +0.00% 125.00 Million
11 CorVel Corp
NASDAQ:CRVL 		$3.17 Billion $3.17 Billion USA $82.19 +0.75% +1.83% 3.98 Million
12 The Baldwin Insurance Group, Inc.
NASDAQ:BWIN 		$3.11 Billion $3.11 Billion USA $31.83 -0.38% -0.28% 50.07 Million
13 Steadfast Group Limited
F:1S6 		$2.76 Billion €2.36 Billion Germany €3.64 +0.00% +1.11% 0.00
14 AUB Group Ltd
AU:AUB 		$2.73 Billion AU$3.86 Billion Australia AU$29.56 +1.09% +4.08% 9.99 Million
15 Neptune Insurance Holdings Inc.
NYSE:NP 		$2.70 Billion $2.70 Billion USA $28.81 -2.27% +1.48% 13.39 Million
16 Accelerant Holdings
NYSE:ARX 		$2.31 Billion $2.31 Billion USA $19.82 +0.05% +0.35% 34.03 Million
17 Grupo Profuturo S.A.B. de C.V
MX:GPROFUT 		$1.97 Billion MX$34.21 Billion Mexico MX$120.00 +0.84% -5.06% 43.64K
18 AUB GROUP LTD.
F:A5H 		$1.92 Billion €1.64 Billion Germany €17.60 -0.56% +1.73% 0.00
19 Banvida
SN:BANVIDA 		$1.40 Billion CL$1.25 Trillion Chile CL$782.90 +0.00% -0.06% 105.84K
20 Ethos Technologies Inc. Class A Common Stock
NASDAQ:LIFE 		$1.38 Billion $1.38 Billion USA $43.62 +1.84% -1.36% 29.83 Million
21 Goosehead Insurance Inc
NASDAQ:GSHD 		$1.13 Billion $1.13 Billion USA $47.57 +2.74% +4.96% 10.18 Million
22 Crawford & Company
NYSE:CRD-A 		$373.92 Million $373.92 Million USA $12.55 +1.70% -0.48% 1.13 Million
23 TWFG, Inc. Class A Common Stock
NASDAQ:TWFG 		$328.71 Million $328.71 Million USA $27.15 -0.48% +2.88% 3.53 Million
24 TQM CORPORATION
BK:TQM-R 		$260.95 Million ฿8.37 Billion Thailand ฿14.10 +0.00% +0.00% 437.90K
25 Crawford & Company
NYSE:CRD-B 		$228.11 Million $228.11 Million USA $12.04 +2.03% -1.31% 213.56K
26 Wiz Soluções e Corretagem de Seguros S.A
SA:WIZC3 		$182.30 Million R$929.06 Million Brazil R$5.81 -2.35% -16.76% 32.64 Million
27 XChange TEC.INC
NASDAQ:XHG 		$168.05 Million $168.05 Million USA $3.97 +2.06% +12.15% 70.90 Million
28 Kestrel Group, Ltd.
NYSE:KG 		$100.95 Million $100.95 Million USA $13.04 -4.26% -9.38% 410.93K
29 Selectquote Inc
NYSE:SLQT 		$63.84 Million $63.84 Million USA $0.36 -0.47% +6.47% 31.60 Million
30 Fanhua Inc.
NASDAQ:AIFU 		$53.39 Million $53.39 Million USA $9.01 -13.45% -17.19% 551.02K
31 Taiming Assurance Broker Co Ltd
TWO:5878 		$28.78 Million NT$913.38 Million Taiwan NT$36.50 +0.00% +0.00% 210.62K
32 eHealth Inc
NASDAQ:EHTH 		$16.68 Million $16.68 Million USA $0.52 -9.88% -9.11% 9.27 Million
33 Huize Holding Ltd
NASDAQ:HUIZ 		$11.62 Million $11.62 Million USA $2.23 +6.19% -5.11% 11.20 Million
34 Fanhua Inc
F:4CIA 		$9.84 Million €8.42 Million Germany €3.17 +0.00% +0.00% 1.00K
35 GoHealth, Inc.
NASDAQ:GOCOQ 		$5.62 Million $5.62 Million USA $0.34 +5.97% -3.22% 1.72 Million
36 ASN Broker Public Company Limited
BK:ASN 		$5.48 Million ฿175.97 Million Thailand ฿0.94 +1.08% -4.08% 122.36K
37 GoHealth Inc.
NASDAQ:GOCO 		$5.39 Million $5.39 Million USA $0.34 -1.44% +4.69% 19.73 Million
38 YOLO GROUP S.P.A. O.N.
F:X2Y 		$5.26 Million €4.50 Million Germany €0.31 +2.00% -10.53% 0.00
39 Sabre Insurance Group PLC
LSE:SBRE 		$5.09 Million GBX41.83 Billion UK GBX171.20 +1.66% +2.27% 13.28 Million
40 Zhibao Technology Inc. Class A Ordinary Shares
NASDAQ:ZBAO 		$5.06 Million $5.06 Million USA $0.29 -8.20% -39.53% 332.03 Million
41 Reliance Global Group Inc
NASDAQ:RELI 		$4.09 Million $4.09 Million USA $490.00 -2.00% +0.00% 570.50K
42 Reliance Global Group, Inc.
NASDAQ:EZRA 		$3.71 Million $3.71 Million USA $2.21 +1.38% -4.33% 8.73 Million
43 FINTECH S.A. ZY 5
F:9DZ 		$1.46 Million €1.25 Million Germany €0.02 +0.00% +0.00% 105.70K
44 Europejskie Centrum Odszkodowań SA
WAR:EUC 		$786.01K zł2.86 Million Poland zł0.51 +0.00% +0.00% 0.00
45 Tian Ruixiang Holdings Ltd
NASDAQ:TIRX 		$655.65K $655.65K USA $0.01 +2.82% +32.73% 8.30 Million

How Insurance Brokers Companies Are Ranked by Market Cap

Insurance Brokers companies are ranked by market cap, the latest share price multiplied by shares outstanding, with each company counted once at its primary listing.

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