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The 100 largest Insurance companies in the United States

Tamtam tracks 2,032 Insurance companies headquartered in the United States. This list ranks the 100 largest by number of employees on LinkedIn, led by State Farm, Humana and MetLife. Their median headcount is 6,473. Half of them were founded in 1939 or later. The most common headquarters are New York (9), Chicago (7) and Boston (2).

๐Ÿ‡บ๐Ÿ‡ธ United States100 companiesUpdated Oct 9, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
State Farmstatefarm.com

Providing insurance and financial solutions to help people manage risks, recover from unexpected events, and achieve their dreams.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Bloomington 111,498 1922
2
Humanacareers.humana.com

This company focuses on delivering personalized healthcare experiences, creating innovative solutions, and prioritizing the well-being of individuals and communities

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Louisville 96,000 n/a
3
MetLifemetlife.com

A leading financial services company offering insurance, annuities, employee benefits, and asset management globally, focused on simplifying and meeting customers' evolving needs

Insurance ๐Ÿ‡บ๐Ÿ‡ธ New York 58,000 n/a
4
Allstateallstate.com

This company advocates for peace of mind, builds diverse teams, develops careers, and empowers people and communities through innovation and advocacy

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Northbrook 55,012 1931
5
Gallagherlinktr.ee

Global insurance brokerage offering risk management, consulting, employee benefits, claims management, and retirement services to protect assets and support clients.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Rolling Meadows 52,767 n/a
6
Farmers Insurancefarmers.com

Insurance provider offering vehicle, home, small business coverage, specialty insurance, financial services, personalized customer service, and community volunteerism.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Woodland Hills 46,814 1928
7
G.E.Igei.co

An insurance company with over 40,000 associates, offering rewarding careers in sales, customer service, claims, IT, leadership programs, and more

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Bethesda 40,000 1936
8
Liberty Mutual Insurancelibertymutualgroup.com

Global leader in property and casualty insurance dedicated to fostering career growth, social responsibility, sustainability, diversity, and innovative solutions for customers worldwide

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Boston 37,734 1912
9
Progressive Insuranceprogressive.com

Offering diverse insurance products including auto, home, renters, and commercial policies with a supportive, inclusive workplace culture.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Mayfield Village 37,372 1937
10
Travelerstravelers.com

A leading insurance company offering coverage for homes, cars, valuables, and businesses with a focus on customer care, innovation, and risk management

Insurance ๐Ÿ‡บ๐Ÿ‡ธ New York 35,633 1853
11
Nationwidenationwide.com

A top-rated insurance and financial services organization offering a wide range of products including auto, home, life insurance, retirement plans, and more

Insurance ๐Ÿ‡บ๐Ÿ‡ธ 31,376 n/a
12
AIGaig.com

A global insurance organization offering solutions for businesses and individuals in 70 countries, listed on the NYSE, with a focus on asset protection and risk management

Insurance ๐Ÿ‡บ๐Ÿ‡ธ New York 27,559 n/a
13
Marsh Riskmarsh.com

A global leader in insurance brokerage and risk advisory, providing data-driven solutions and advisory services to clients worldwide

Insurance ๐Ÿ‡บ๐Ÿ‡ธ New York 26,000 n/a
14
American Family Insuranceamfam.com

Providing insurance products and services with a focus on fairness, integrity, exceptional claims experience, and building long-term customer relationships.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Madison 18,898 1927
15
Aflacaflac.com

Aflac provides benefits for employees of all sizes businesses, offering coverage for health events through a variety of products

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Columbus 17,963 1955
16
Assurantassurant.com

A global business services company supporting and protecting major consumer purchases through innovative solutions and enhanced customer experiences

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Atlanta 16,741 n/a
17
HUB Internationalhubinternational.com

Advises businesses and individuals on insurance, risk management, employee benefits, retirement, and wealth management with tailored solutions.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Chicago 16,129 n/a
18
Locktonglobal.lockton.com

Private ownership enabling independent focus on clients' risk and insurance needs with global expertise and remarkable results.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Global 14,780 1966
19
Marsh McLennan Agencymarshmma.com

Provides business insurance, employee health benefits, retirement planning, and private client insurance with personalized local service and global expertise.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ White Plains 14,684 n/a
20
CNO Financial Groupcnoinc.com

Provides life and health insurance, annuities, financial services, and workforce benefits to middle-income individuals and families.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Carmel 14,266 n/a
21
Brown & Brownus.bbrown.com

Provides diverse insurance solutions through retail, national programs, wholesale brokerage, and services to protect businesses and individuals.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Daytona Beach 13,448 1939
22
State Farm Agentsfbecomeanagent.com

Company dedicated to helping people manage risks, recover from unexpected events, and achieve their dreams through a network of trusted agents

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Bloomington 11,949 1922
23
Unumunum.com

Offers disability, life, accident, critical illness, dental, vision, stop-loss insurance, leave and absence management, and behavioral health services.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Chattanooga 11,521 1848
24
Bankers Lifecareersatbankerslife.com

The company provides insurance and investment solutions for middle-income Americans near or in retirement, with a focus on health and financial security

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Chicago 11,377 1879
25
AAA-The Auto Club Groupaaa.com

A leading AAA club in North America providing safety, security, and peace of mind through a range of products and services for millions of members

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Dearborn 11,194 1901
26
USI Insurance Servicesusi.com

A global insurance brokerage and consulting firm offering property & casualty, employee benefits, personal risk, and retirement solutions for businesses and individuals

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Valhalla 10,717 1994
27
Anthem Blue Cross and Blue Shieldanthem.com

Dedicated to delivering better care to members, providing greater value to customers, and helping improve the health of communities through health plans.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Indianapolis 10,425 n/a
28
Blue Cross Blue Shield of Michiganbcbsm.com

Nonprofit health insurance provider offering comprehensive coverage, supporting community clinics, advocating for healthcare access, and partnering with state programs.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Detroit 10,383 n/a
29
Crawford & Companycrawco.com

A global provider of claims management and outsourcing solutions for carriers, brokers, and corporates, serving clients in over 70 countries

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Peachtree Corners 9,371 1941
30
Zurich North Americazurichna.com

Provider of insurance solutions and services to businesses and individuals across various industries, including Fortune 500 companies.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Schaumburg 9,359 n/a
31
American Income Life Insurance Companyailife.com

Provider of supplemental insurance benefits to working families through partnerships with unions, credit unions, and associations, with strong financial strength and long history of community advocacy Unlimited career opportunities available

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Waco 8,776 n/a
32
Colonial Lifecoloniallife.com

provides workplace insurance benefits including disability, life, accident, dental, and critical illness coverage to support workers and families

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Columbia 8,479 1939
33
Florida Bluefloridablue.com

Health insurance provider offering coverage and health solutions to residents and businesses across Florida, focusing on community well-being.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Jacksonville 8,167 n/a
34
Farmers Insurance Group of Companiesfarmers.com

One of the largest insurers in the US offering vehicle, home, and small business insurance along with financial services through agents and employees nationwide

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Los Angeles 8,121 1928
35
Blue Shield of Californiablueshieldca.com

Nonprofit health plan offering medical, dental, vision, Medicaid, and Medicare services to nearly six million members in California.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Oakland 7,973 1939
36
Highmarkhighmark.com

A leading health insurance organization delivering high-quality, accessible, and affordable solutions to 68 million members in multiple states

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Pittsburgh 7,672 n/a
37
COUNTRY Financialยฎcountryfinancial.com

The company provides insurance and financial services across 19 states, helping clients protect assets and plan for the future

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Bloomington 7,668 1925
38
CNA Insurancecna.com

Provides commercial property and casualty insurance products and services for businesses and professionals across the U.S., Canada, and Europe.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Chicago 7,473 1897
39
Stewart Titlestewart.com

Global provider of title services and personalized real estate solutions facilitating property ownership through specialized industry expertise and customized transaction support services.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Houston 7,410 1893
40
Occidentoccident.com

Leading insurance group offering diverse products, extensive global presence, and specialized credit insurance services with millions of clients worldwide.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ 7,400 n/a
41
CareFirst BlueCross BlueShieldcarefirst.com

Providing affordable, accessible, and quality healthcare services to over 3.5 million people with empathy, innovation, and community focus.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Baltimore 7,214 1934
42
FMfm.com

Provides commercial property insurance and engineering-based risk management solutions to protect businesses from fire, natural disasters, and other hazards.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Johnston 7,173 1835
43
AAA Auto Club Enterprisescareers.ace.aaa.com

Operating motor clubs, providing roadside assistance, offering member benefits, and ensuring peace of mind for motorists across 21 states through dedicated employees and services.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Costa Mesa 7,030 n/a
44
Kemperkemper.com

Specialized insurer offering affordable personalized insurance solutions for individuals, families, and businesses through Auto and Life brands, serving over 49 million policies

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Chicago 7,027 1990
45
Gallagher Bassettgallagherbassett.com

Provider of claims and risk management services, offering consulting, technical support, and innovative solutions across global insurance sectors.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Rolling Meadows 6,826 1962
46
Erie Insurance Grouperieinsurance.com

Multi-line insurance company offering auto, home, business, and life insurance through independent agents across 12 states and D.C.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Erie 6,685 1925
47
CareSourcecaresource.com

A transformative health care provider prioritizing members' well-being, offering coverage to millions with a focus on improving health and making a difference in communities

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Dayton 6,620 n/a
48
Symmetry Financial Groupsfglife.com

A fast-growing insurance marketing organization providing agents with competitive product portfolio, resources, and customized coverage to protect families' life journeys

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Swannanoa 6,600 2009
49
BlueCross BlueShield of South Carolinasouthcarolinablues.com

Largest insurance company in South Carolina, leading government contract administrator, operates sophisticated data processing centers, offers health plans and employee benefits.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Columbia 6,503 1946
50
Prime Therapeuticsprimetherapeutics.com

A PBM company owned by 18 not-for-profit health plans, focused on helping people access medicine, with innovative services and career growth opportunities

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Eagan 6,473 1998
51
Blue Cross NCbluecrossnc.com

Leading provider of health insurance in North Carolina with a focus on improving health and well-being through innovative approaches and passionate employees

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Durham 6,148 1933
52
Delta Dental Ins.www1.deltadentalins.com

This company provides dental benefits and coverage to millions of enrollees, focusing on accessible, high-quality care through a network of affiliated companies.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ San Francisco 6,050 1955
53
Auto-Owners Insuranceauto-owners.com

Provides insurance coverage for life, home, car, and business through local independent agents, emphasizing stability and professional growth.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Lansing 5,665 1916
54
Blue Cross Blue Shield Associationbcbs.com

Federation of independent Blue Cross and Blue Shield companies providing health care coverage and health insights for millions nationwide.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Chicago 5,630 1910
55
CSAA Insurance Group, a AAA Insurercareers.csaa-insurance.aaa.com

The company is committed to excellence in providing insurance services, supporting employees, members, and communities, and embracing change for progress

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Walnut Creek 5,564 n/a
56
Globe Lifeglobelifeinsurance.com

A leading life insurance company with a rich legacy, offering rewarding careers, promoting teamwork, community involvement, and growth opportunities for employees

Insurance ๐Ÿ‡บ๐Ÿ‡ธ McKinney 5,459 1900
57
Amwinsamwins.com

A leading wholesaler of specialty insurance products and services in the US, offering a variety of property, casualty, and group benefits solutions

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Charlotte 5,346 n/a
58
Genworthgenworth.com

A Fortune 500 company providing products, services, and solutions to help families navigate the aging journey and fund long-term care needs

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Glen Allen 5,306 2004
59
Wellcare Medicarewellcare.com

A company based in Tampa providing government-sponsored managed care services to families, children, seniors, and individuals with complex medical needs nationwide

Insurance ๐Ÿ‡บ๐Ÿ‡ธ St. Louis 5,306 1985
60
National Generalnationalgeneral.com

A leading insurer in the US, offering personal and commercial automobile, homeowners, renters, recreational vehicle insurance through independent agents Dedicated to customer needs

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Winston-Salem 5,280 n/a
61
Horizon Blue Cross Blue Shield of New Jerseyhorizonblue.com

Provides medical, dental, vision, and prescription insurance products. Transforms healthcare with patient-centered programs to improve quality and lower costs for 3.7 million members.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Newark 5,234 1932
62
Combined, a Chubb Benefits Companycombinedinsurance.com

Provider of supplemental accident, health, and life insurance products focused on affordable, clear, and easy-to-understand coverage for families.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Chicago 5,177 1922
63
Independence Blue Crossibx.com

Leading health insurance provider in southeastern Pennsylvania offering innovative, affordable healthcare products, rewarding quality care, and promoting community wellness programs.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Philadelphia 5,118 1938
64
Medicamedica.com

Nonprofit health plan serving multiple states, committed to providing high-quality, affordable healthcare and empowering communities through partnerships and charitable initiatives

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Minnetonka 5,115 1975
65
Health Nethealthnet.com

Provides health insurance plans and support programs for individuals, families, businesses, Medicare, and Medi-Cal members in California.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Woodland Hills 5,081 1979
66
AmTrust Financial Services, Inc.amtrustfinancial.com

Multinational insurance company specializing in workersโ€™ compensation, small commercial, specialty risk, extended warranty, and middle-market property casualty insurance.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ New York 4,973 1998
67
Xceedancexceedance.com

Provider of strategic operations support, technology, and data services for insurance organizations globally, enhancing efficiencies and optimizing business processes with expertise in underwriting, analytics, and more

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Boston 4,963 2013
68
Great American Insurance Groupgreatamericaninsurancegroup.com

An established insurance group offering specialized solutions for niche markets with strong financial stability and a history of excellence Company based in Cincinnati, Ohio

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Cincinnati 4,934 n/a
69
The Cincinnati Insurance Companiescinfin.com

Property casualty insurance group offering business, home, auto, life, and disability insurance through independent agencies across 46 states.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Fairfield 4,931 1950
70
American Nationalamericannational.com

An insurance and financial services company with a legacy of delivering security and support to clients and communities since 1905

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Galveston 4,931 n/a
71
BlueCross BlueShield of Tennesseebcbst.com

provides health insurance plans with local focus, community care, nationwide access, and commitment to physical and financial well-being

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Chattanooga 4,872 1945
72
Guy Carpenterguycarp.com

specializes in global risk advisory and reinsurance brokerage, providing expert solutions to clients worldwide for managing complex risks.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ New York 4,861 1922
73
Likewizelikewize.com

Likewize offers comprehensive protection for tech disruptions, including insurance, warranty, repairs, and premium tech support for over a billion customers worldwide

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Southlake 4,834 2021
74
EXLexlservice.com

EXL is a digital partner that collaborates with businesses to tailor solutions using data, analytics, and industry expertise to drive success

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Overland Park 4,782 n/a
75
Starrstarrcompanies.com

Provides commercial property, casualty, travel, and accident insurance globally, serving diverse industries across 128 countries and six continents.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ New York 4,768 1919
76
NFP, an Aon companynfp.com

A global company offering specialized expertise in property & casualty brokering, benefits consulting, wealth management, and retirement plan advising Empowering clients with tailored solutions

Insurance ๐Ÿ‡บ๐Ÿ‡ธ New York 4,758 n/a
77
Sentrysentry.com

An insurance company founded in 1904, offering personalized service and insurance products for businesses in various industries, with strong financial stability and customer retention

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Stevens Point 4,729 1904
78
Everesteverestglobal.com

Provides tailored property, casualty, and specialty insurance products with strong financial backing and expert claims and loss control services.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Warren 4,695 1973
79
Ryan Specialtyryanspecialty.com

International specialty insurance firm providing underwriting, product development, administration, risk management, and wholesale brokerage services for brokers and carriers.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Chicago 4,562 2010
80
UPMC Health Planupmchealthplan.com

A leading health insurer offering quality health insurance plans for individuals, families, and businesses, with a focus on providing top-ranked care and innovative wellness programs

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Pittsburgh 4,550 1996
81
Markelmarkel.com

Specialty insurance provider offering tailored coverage solutions for complex risks, prioritizing long-term partnerships with clients and brokers worldwide.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Glen Allen 4,476 n/a
82
Reinsurance Group of America, Incorporatedrgare.com

Global leader in life and health reinsurance providing financial solutions to manage risk, optimize capital, and ensure financial protection accessibility.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Chesterfield 4,444 1973
83
Shelter Insurance Companiesshelterinsurance.com

Property and casualty insurance provider offering auto, home, life, renters, farm, business, and specialty insurance products across multiple states.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Columbia 4,253 1946
84
Patra Corporationpatracorp.com

Leader in technology-enabled insurance outsourcing, optimizing processes with people and technology through PatraOne platform for agencies, MGAs, wholesalers, and carriers globally

Insurance ๐Ÿ‡บ๐Ÿ‡ธ El Dorado Hills 4,226 2005
85
ReSource Proresourcepro.com

An insurance-focused business solutions company that integrates people, process, technology, and data analytics to help carriers, brokers, and MGAs improve profitability and efficiency

Insurance ๐Ÿ‡บ๐Ÿ‡ธ New York 4,073 2004
86
Tokio Marine HCCtmhcc.com

Specialty insurance company with global reach, focused on innovation and collaboration, underwriting over 100 classes of insurance in 180 countries

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Houston 4,010 n/a
87
Allianz Lifeallianzlife.com

Provider of fixed index annuities, indexed universal life insurance, and investment advisory services focused on retirement and financial risk management.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Minneapolis 4,002 n/a
88
Pilot Catastrophe Servicespilotcat.com

The company is dedicated to providing quality service in the claims process, driving innovation in the industry, and giving back to communities

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Mobile 3,992 1983
89
Goosehead Insurancegoosehead.com

Independent insurance agency offering personalized policy options by comparing over 200 companies to find best rates and coverage.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Westlake 3,991 n/a
90
HealthPlanOnehpone.com

A company specializing in helping people make healthcare choices, particularly focused on Medicare, with personalized service and effective lead generation strategies since 2006

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Shelton 3,918 2006
91
CorVel Corporationcorvel.com

A nationally recognized claims management and managed care provider with 30 years of experience offering risk management solutions for better outcomes

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Irvine 3,838 1987
92
Health Insurance Carehumana.com

Providing individuals and families with information and access to affordable and quality health insurance coverage under the Affordable Care Act

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Portland 3,823 n/a
93
Excellus BCBSexcellusbcbs.com

A nonprofit health insurance provider in upstate New York offering high-quality, affordable coverage and wellness resources to 15 million people

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Rochester 3,798 n/a
94
RASrascompanies.com

An experienced workers' compensation insurance provider offering services to improve workplace safety, reduce costs, and support employees through proactive injury prevention measures

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Sioux Falls 3,614 1989
95
Blue Cross and Blue Shield of Minnesotabluecrossmn.com

A nonprofit health plan in Minnesota promoting access to health services for over 80 years, independently licensed by Blue Cross and Blue Shield Association

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Eagan 3,555 n/a
96
HealthMarkets, Inc.careers.healthmarkets.com

A technology-enabled health insurance marketplace providing customized health, supplemental, and life insurance solutions to individuals, families, and small businesses

Insurance ๐Ÿ‡บ๐Ÿ‡ธ North Richland Hills 3,545 1984
97
The Baldwin Groupbaldwin.com

An independent insurance distribution firm providing personalized risk management solutions to clients, partners, and communities nationally and internationally

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Tampa 3,512 2011
98
Mercury Insurancemercuryinsurance.com

Offering auto, home, condo, renters, business insurance, and mechanical protection through independent agents across multiple U.S. states.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Brea 3,477 1962
99
Premera Blue Crosspremera.com

Leading health plan in the Pacific Northwest providing comprehensive health benefits and tailored services for individuals and companies, improving lives through better healthcare solutions.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Mountlake Terrace 3,473 1933
100
State Compensation Insurance Fundstatefundca.com

Providing fairly priced workers' compensation insurance, promoting workplace safety, and supporting injured workers across California's diverse workforce.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Sacramento 3,454 1914

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Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 9, 2026.

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