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List of Insurance companies in Missouri

Tamtam tracks 40 Insurance companies headquartered in Missouri. This list ranks all of them by number of employees on LinkedIn, led by Wellcare Medicare, Reinsurance Group of America, Incorporated and Shelter Insurance Companies. Their median headcount is 185. Half of them were founded in 1981 or later. The most common headquarters are St. Louis (7), Columbia (6) and Kansas City (6).

馃嚭馃嚫 Missouri40 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
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 馃嚭馃嚫 St. Louis 5,306 1985
2
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 馃嚭馃嚫 Chesterfield 4,444 1973
3
Shelter Insurance Companiesshelterinsurance.com

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

Insurance 馃嚭馃嚫 Columbia 4,253 1946
4
Spring Venture Groupspringventuregroup.com

A holding company specializing in direct-to-consumer health insurance brands for the 65+ market, using analytics and technology to provide a personalized shopping experience

Insurance 馃嚭馃嚫 Kansas City 1,370 2009
5
Blue Cross and Blue Shield of Kansas Citybluekc.com

Independent not-for-profit health insurance provider serving over one million members in Kansas City and surrounding counties, focusing on affordable healthcare access.

Insurance 馃嚭馃嚫 Kansas City 1,288 n/a
6
Safety Nationalsafetynational.com

A leading specialty insurance and reinsurance provider with over 80 years of experience, offering expertise, flexible programs, unique claims proficiency, and top workplace awards

Insurance 馃嚭馃嚫 St. Louis 1,108 1942
7
AAA Missouriaaa.com

The company provides legendary service through AAA memberships in the Midwest, offering career opportunities and a commitment to member satisfaction

Insurance 馃嚭馃嚫 St. Louis 741 n/a
8
MEMmem-ins.com

Missouri Employers Mutual is dedicated to providing top work comp insurance, personalized claims management, and workplace safety expertise to Missouri employers

Insurance 馃嚭馃嚫 Columbia 669 1995
9
Missouri Farm Bureaumofbinsurance.com

A multi-line insurance company in Missouri providing auto, home, life, and business insurance products with top ratings for security

Insurance 馃嚭馃嚫 Jefferson City 606 n/a
10
Kansas City Life Insurance Companykclife.com

A company with over 120 years of experience offering life insurance, annuities, and financial planning products through a network of dedicated agents

Insurance 馃嚭馃嚫 Kansas City 529 1895
11
Assurant Employee Benefits (now Sun Life Financial)assurantemployeebenefits.com

A company acquired by Sun Life Financial, formerly specializing in employee benefits For more information, visit http://wwwsunlifecom/AEBacquisition

Insurance 馃嚭馃嚫 Kansas City 513 1910
12
Heartland Financial Grouphfgagents.com

National Marketing Organization offering a variety of exclusive insurance products, specializing in Medicare Supplements Seeking agents to expand and grow business

Insurance 馃嚭馃嚫 Blue Springs 388 n/a
13
MEMmem-ins.com

Midwest regional workers compensation insurance provider offering personalized service, claims support, and workplace safety solutions for businesses.

Insurance 馃嚭馃嚫 Columbia 348 1995
14
Protective Asset Protectionprotectiveassetprotection.com

A provider of F&I solutions for automotive, RV, powersports, and marine industries, offering innovative products, training, and technology to enhance customer satisfaction and retention

Insurance 馃嚭馃嚫 Chesterfield 346 1962
15
Next Level Solutionsnlsnow.com

Specializing in P&C insurance technology, offering Duck Creek product suite integration, quality assurance services, and full-service IT and DevOps solutions

Insurance 馃嚭馃嚫 Springfield 324 2018
16
Delta Dental of Missourideltadentalmo.com

A leading dental benefits provider in Missouri, supporting oral health initiatives, educational programs, community outreach events, and charitable causes

Insurance 馃嚭馃嚫 St. Louis 317 n/a
17
Columbia Insurancecolumbiainsurance.com

Experts in providing tailored insurance coverage, with a focus on strong relationships and personalized service through agency partners since 1889 Serving customers in 14 states

Insurance 馃嚭馃嚫 Columbia 311 1889
18
Crane Agencycraneagency.com

An independent insurance agency offering comprehensive risk management solutions, including commercial insurance, employee benefits, claims consulting, and safety consulting since 1885

Insurance 馃嚭馃嚫 Chesterfield 267 1885
19
The Daniel & Henry Co.danielandhenry.com

Independent insurance broker offering a wide range of risk management and insurance products nationally and internationally, dedicated to providing cost-effective solutions for clients

Insurance 馃嚭馃嚫 St. Louis 217 1921
20
Missouri Department of Commerce & Insurancedci.mo.gov

Regulating consumer service industries in Missouri to ensure fair market practices, policies, and enforcement of state laws for consumer protection

Insurance 馃嚭馃嚫 Jefferson City 185 n/a
21
Penn Global / an 饾棞饾棥饾棫饾棙饾棜饾棩饾棞饾棫饾棳 companypennglobalmarketing.com

Innovative insurance company focused on attracting and developing ambitious people with diverse backgrounds in 38 states and DC

Insurance 馃嚭馃嚫 Town and Country 162 n/a
22
Marsh McLennan Agency, formally known as J.W. Terrillmarshmma.com

Provider of risk management and employee benefit solutions, offering commercial and personal insurance, surety bonds, loss control services, and employee benefit plans

Insurance 馃嚭馃嚫 Chesterfield 119 n/a
23
Assicoop Modena & Ferrara - Unipol Assicurazioniassicoop.com

An insurance agency in Modena and Ferrara offering a wide range of insurance products and services, as well as financial and banking products

Insurance 馃嚭馃嚫 Modena 111 1969
24
Senior Benefit Services: SBSsbscareers.net

A company representing top-rated insurance providers educates and assists clients with Medicare and retirement coverage for financial security

Insurance 馃嚭馃嚫 Columbia 110 1975
25
MGI Risk Advisorsmgi-risk.com

Privately owned insurance agency offering customized coverages from top carriers, advocating for clients worldwide to design optimal risk management programs

Insurance 馃嚭馃嚫 St. Louis 91 1981
26
Rockhill Insurance Group, a member of the State Auto Grouprhkc.com

Specialty insurance company offering innovative solutions nationwide, focused on specialized risk transfer products like Excess Casualty, General Liability, and Workers' Compensation Seeking insurance experts

Insurance 馃嚭馃嚫 Kansas City 69 2005
27
Winter-Dent & Companywinter-dent.com

A regional insurance agency offering specialized services in insurance, risk, bonds, employee benefits, and financial services to clients nationwide and worldwide

Insurance 馃嚭馃嚫 Jefferson City 59 n/a
28
RCP, Alera Group, LLCrcpholdings.com

M&A focused insurance brokerage firm specializing in transaction diligence, client risk management, and employee benefits advisory

Insurance 馃嚭馃嚫 Clayton 40 2013
29
Beimdiek Insurance Agency, Inc.beimdiek.com

The company offers tailored insurance analysis and risk management services for individuals and businesses, focusing on building long-term relationships with clients

Insurance 馃嚭馃嚫 Carthage 28 1936
30
Alternatives Insurance Groupalternativesins.com

Dedicated to providing tailored insurance products for personal and business needs, offering a full line of products for individuals at every stage of life

Insurance 馃嚭馃嚫 Fenton 25 2002
31
Insurance Store, Inc.insurancestoreinc.com

Independent insurance broker specializing in finding the most suitable coverage for business and personal insurance needs, focusing on protecting client assets

Insurance 馃嚭馃嚫 Chesterfield 25 1976
32
Wallstreet Group, Acrisure Partner Agencyacrisure.com

Full-service insurance, group benefits, and financial services agency offering objective advice and solutions with a team of experienced professionals

Insurance 馃嚭馃嚫 Jefferson City 25 1987
33
Insurance Plusinsuranceplusllc.com

Provider of insurance and investment products and services for businesses and individuals, offering support to clients in facing various challenges

Insurance 馃嚭馃嚫 Columbia 24 2019
34
Schroeder Insurance Agencyschroederinsurance.com

A trusted insurance agency offering comprehensive coverage, expert advice, exceptional service, and a variety of plans for personal, business, and employee benefits

Insurance 馃嚭馃嚫 Union 17 1953
35
Heritage Companies, an Acrisure Agency Partnerheritagekc.com

A company focused on providing customized insurance solutions to help clients grow and protect their assets, delivering exceptional service and support

Insurance 馃嚭馃嚫 Belton 16 1990
36
Croley Insurance and Financialcroleyinsurance.com

The company offers comprehensive insurance solutions for businesses and individuals, providing innovative options from various quality carriers under one roof

Insurance 馃嚭馃嚫 Springfield 16 1949
37
COWELL COMPANIES, LLCus.com

Multidisciplinary risk management company offering insurance brokerage, claims administration, premium audits, medical bill review, and nurse case management services for clients

Insurance 馃嚭馃嚫 Kansas City 16 2000
38
Innovated Holdings, Incinnovatedholdings.com

A company specializing in insurance and financial services, dedicated to driving performance, profitability, and stability through data-driven management and lasting relationships

Insurance 馃嚭馃嚫 Concordia 13 2019
39
Richard K. Gaines, Inc.richardkgainesinc.com

An insurance brokerage firm offering comprehensive services for traditional and non-traditional clients globally, specializing in property, casualty, employee benefits, and financial services

Insurance 馃嚭馃嚫 St. Louis 5 1982
40
Griffey Insurance Agencygriffeyinsurance.com

A leading provider of personalized insurance solutions for individuals

Insurance 馃嚭馃嚫 Excelsior Springs 4 n/a

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How this list is built

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 24, 2026.

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