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Top 100 financial services firms in Ohio

Tamtam tracks 114 financial services firms headquartered in Ohio. This list ranks the 100 largest by number of employees on LinkedIn, led by Progressive Insurance, Fifth Third Bank and KeyBank. Their median headcount is 275. Half of them were founded in 1973 or later. The most common headquarters are Cincinnati (23), Cleveland (19) and Columbus (16).

馃嚭馃嚫 Ohio100 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Progressive Insuranceprogressive.com

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

Insurance 馃嚭馃嚫 Mayfield Village 37,372 1937
2
Fifth Third Bank53.com

Diversified financial services company providing commercial and branch banking, consumer lending, and wealth management through a network of regional financial centers and ATMs.

Financial Services 馃嚭馃嚫 Cincinnati 25,396 n/a
3
KeyBankkey.com

Provides investment management, retail and commercial banking, consumer finance, and investment banking products to individuals and businesses nationwide.

Banking 馃嚭馃嚫 Cleveland 23,230 1849
4
Huntington National Bankhuntington.com

Regional financial services holding company offering banking, payments, wealth management, and risk products for individuals, businesses, and municipalities through numerous branches and community initiatives.

Banking 馃嚭馃嚫 Columbus 20,037 1866
5
CBIZcbiz.com

A national firm providing financial and employee business services, including accounting, employee benefits, risk consulting, valuation, and investment services

Business Consulting and Services 馃嚭馃嚫 Independence 8,651 1996
6
CrossCountry Mortgage, LLCcrosscountrymortgage.com

Nationwide mortgage lender providing fast, clear home loans with strong community focus, dedicated team, and philanthropic efforts.

Financial Services 馃嚭馃嚫 Cleveland 6,454 2003
7
Western & Southern Financial Groupwesternsouthern.com

Group of companies providing life insurance, investment advisory, brokerage services, and real estate management across multiple sectors.

Financial Services 馃嚭馃嚫 Cincinnati 5,199 1888
8
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 馃嚭馃嚫 Cincinnati 4,934 n/a
9
The Cincinnati Insurance Companiescinfin.com

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

Insurance 馃嚭馃嚫 Fairfield 4,931 1950
10
Bread Financialbreadfinancial.com

Personalized payment, lending, and saving solutions empowering millions of U.S. consumers and supporting growth for recognized retail brands.

Financial Services 馃嚭馃嚫 Columbus 4,584 1996
11
Alliance Databreadfinancial.com

Provider of financial services undergoing rebranding to Bread Financial, focusing on customer engagement and payment solutions.

Financial Services 馃嚭馃嚫 Columbus 3,989 n/a
12
Nationwide Financialnationwide.com

A leading Fortune 100 insurance and financial services organization offering life insurance, retirement plans, annuities, and mutual funds through tailored solutions for clients

Financial Services 馃嚭馃嚫 Columbus 3,677 n/a
13
Medical Mutualmedmutual.com

Provides diverse health, life, disability, dental, vision, and indemnity plans, including fully insured, self-funded group, Medicare, and individual plans.

Insurance 馃嚭馃嚫 Cleveland 3,216 1934
14
KeyBank Commercialkey.com

Full-service commercial and investment bank offering capital markets solutions, mortgage finance, equipment finance, public finance, and commercial payments for middle market clients.

Financial Services 馃嚭馃嚫 Cleveland 2,573 n/a
15
First Financial Bankbankatfirst.com

Regional bank offering personalized financial services and community-focused banking with over 130 centers across five Midwestern states.

Banking 馃嚭馃嚫 Cincinnati 2,446 1863
16
Union Home Mortgage Corp.uhm.com

Guides aspiring homebuyers through the homeownership process, offering personalized experiences and responsible lending to make homeownership accessible for everyone across 44 states and D.C.

Financial Services 馃嚭馃嚫 Strongsville 1,955 1970
17
The Western and Southern Life Insurance Companywesternsouthern.com

Providing simple and practical financial solutions for middle-market clients with a focus on long-term relationships, financial stability, and excellence

Insurance 馃嚭馃嚫 Cincinnati 1,616 1888
18
State Auto Insurancestateauto.com

A pioneering and innovative insurance company with a strong commitment to customers, agents, associates, and communities, leveraging technology for success

Insurance 馃嚭馃嚫 Columbus 1,599 1921
19
Grange Insurancegrangeinsurance.com

An insurance company based in Columbus, Ohio, empowering customers' best lives with valuable products and hassle-free services through independent agents

Insurance 馃嚭馃嚫 Columbus 1,548 1935
20
Hylanthylant.com

A leading full-service insurance brokerage with nationwide presence, offering risk management, employee benefits, wellness strategies, insurance solutions for businesses and individuals

Insurance 馃嚭馃嚫 Toledo 1,329 1935
21
AmTrust North AmericaAmTrustFinancial.com

Provider of workers' compensation and commercial insurance to small and mid-sized businesses in niche markets through independent agents A subsidiary of multinational insurer

Insurance 馃嚭馃嚫 Cleveland 1,319 1998
22
Park National Bankparknationalbank.com

Community banking with a focus on strong relationships, personalized service, flexible options, and a commitment to serving customers' financial goals with integrity

Banking 馃嚭馃嚫 Newark 1,280 1908
23
Federal Reserve Bank of Clevelandclevelandfed.org

Formulates monetary policy, supervises banks, provides payment services, and supports economic stability in the Fourth Federal Reserve District.

Banking 馃嚭馃嚫 Cleveland 1,176 1914
24
American Modern Insurance Grouppolicyholders.amig.com

specialty insurance solutions for classic cars, motorcycles, boats, rental properties, vacant homes, vacation homes, and manufactured homes

Insurance 馃嚭馃嚫 Cincinnati 1,158 1938
25
KeyBanc Capital Marketskey.com

A national platform with over 800 professionals, providing capital, equity research, and deep industry expertise across seven sectors for clients' success

Investment Banking 馃嚭馃嚫 Cleveland 1,107 1924
26
Wright-Patt Credit Unionwpcu.coop

This company is a member-owned credit union offering a range of financial services and products through a registered broker-dealer

Financial Services 馃嚭馃嚫 Beavercreek 1,024 1932
27
FirstMerit Bankhuntington.com

A banking institution that was previously FirstMerit Bank but has now transitioned to Huntington National Bank, providing news and updates

Financial Services 馃嚭馃嚫 Akron 937 1845
28
Check `n Gocheckngo.com

A financial services company offering simple, safe, and nonjudgmental solutions to help customers manage their personal finances quickly and conveniently

Financial Services 馃嚭馃嚫 Cincinnati 918 1994
29
Encova Insuranceencova.com

Insurance provider offering commercial, auto, and home insurance through 2,000+ independent agencies in 27 states, with over $1 billion in premiums

Insurance 馃嚭馃嚫 Columbus 885 n/a
30
Nations Lendingnationslending.com

Nations Lending is dedicated to providing personalized mortgage solutions, specializing in FHA and VA loans, while also supporting employee growth and community giving

Financial Services 馃嚭馃嚫 Independence 866 2003
31
Bristol West Insurance Groupbristolwest.com

A private passenger automobile insurance provider offering policies in 43 states, part of one of the largest property and casualty insurer groups in the US

Insurance 馃嚭馃嚫 Independence 814 1973
32
BWEbwe.com

A national mortgage banking company offering comprehensive capital solutions for commercial and multifamily real estate financing with local market expertise

Real Estate 馃嚭馃嚫 Cleveland 758 2008
33
Ohio National Financial Servicesconstellationinsurance.com

A financial services company offering insurance protection, wealth accumulation options, and retirement solutions through a network of agencies and distribution organizations

Financial Services 馃嚭馃嚫 Cincinnati 753 1909
34
Union Savings Bankusavingsbank.com

A leading mortgage lender focused on affordable home financing, providing personal attention, low-cost loans, and timely approvals to help customers achieve their dream homes

Banking 馃嚭馃嚫 Cincinnati 743 1904
35
National Interstate Insurance Companynatl.com

A leading provider of insurance solutions for commercial transportation industries nationwide, offering innovative products, superior financial strength, and personalized support

Insurance 馃嚭馃嚫 Richfield 733 n/a
36
Alliance Data Card Servicesbreadfinancial.com

Bread Financial provides card services previously offered by Alliance Data, offering financial solutions and information through their website and social media

Financial Services 馃嚭馃嚫 Columbus 712 n/a
37
Core Specialty Insurance Holdings, Inc.corespecialty.com

Specialty insurer offering property, casualty, and marine insurance for small to mid-sized businesses Emphasizing fast, efficient solutions and dedicated underwriting expertise

Insurance 馃嚭馃嚫 Cincinnati 682 n/a
38
Central Insurancecentral-insurance.com

A property and casualty group with a strong foundation of core values, committed to excellence and integrity, with over $1 billion in assets

Insurance 馃嚭馃嚫 Van Wert 672 1876
39
Third Federalthirdfederal.com

A company committed to love, trust, respect, and excellence, helping people achieve homeownership and financial security while creating value for communities and stockholders

Banking 馃嚭馃嚫 Cleveland 667 1938
40
KeyBank Real Estate Capitalkey.com

A national finance platform specializing in commercial and multifamily real estate, offering a range of services including construction loans, mortgages, and agency financing solutions

Banking 馃嚭馃嚫 Cleveland 645 n/a
41
HBK CPAs & Consultantshbkcpa.com

A multidisciplinary financial services provider offering tax, accounting, audit, business advisory, wealth management, and support services to clients nationwide since 1949

Accounting 馃嚭馃嚫 Canfield 641 1949
42
EyeMed Vision Careeyemed.com

Provider of extensive vision insurance benefits with a large network of providers, focusing on member experience and charitable vision care access.

Insurance 馃嚭馃嚫 Cincinnati 619 n/a
43
Oswald Companiesoswaldcompanies.com

Established in 1893, employee-owned insurance brokerage firm partnering with Assurex Global, providing risk management services to clients in the US and worldwide

Insurance 馃嚭馃嚫 Cleveland 609 1893
44
Equity Trust Companytrustetc.com

Financial services company offering custodial services for alternative investments, back-office solutions for RIAs, brokerage services, and more, with over $45 billion in assets under custody

Financial Services 馃嚭馃嚫 Westlake 589 1974
45
MAI Capital Managementmai.capital

A leading investment adviser providing comprehensive wealth management services, specialized financial planning, and fiduciary duty to empower clients' financial success

Financial Services 馃嚭馃嚫 Cleveland 503 1973
46
Huntington Financial Advisorshuntington.com

A financial advisory firm focused on personalized planning, investing, and advice to help clients achieve their financial goals and build trust

Financial Services 馃嚭馃嚫 Columbus 456 n/a
47
Farmers National Bank of Canfieldfarmersbankgroup.com

A diversified financial services company with over $50 billion in banking assets, offering commercial and retail banking, trust services, and insurance

Banking 馃嚭馃嚫 Canfield 417 1887
48
Citizens Bank, now part of FirstMerit Bank, N.A.firstmerit.com

A diversified financial services company offering banking and other financial services through multiple affiliates in the Midwest and Northeast regions

Banking 馃嚭馃嚫 Akron 298 1845
49
The McGowan Companiesmcgowancompanies.com

A leading insurance and financial services organization offering unparalleled products, premiums, and service through a family of specialized insurance operations

Insurance 馃嚭馃嚫 Cleveland 280 n/a
50
CNG Holdings, Inc.cng.com

A Cincinnati-based financial services company focused on providing innovative solutions to improve customers' financial situations and build better futures

Financial Services 馃嚭馃嚫 Cincinnati 275 1994
51
School Employees Retirement Systemohsers.org

Provides pension benefit programs and services to members, retirees, and beneficiaries with integrity, open communication, innovation, and teamwork.

Financial Services 馃嚭馃嚫 Columbus 253 1937
52
MarshBerrymarshberry.com

A leading M&A advisory firm specializing in insurance distribution and wealth management, offering services such as M&A advisory, capital raising, and market intelligence

Investment Banking 馃嚭馃嚫 Woodmere 247 1981
53
State Bankyourstatebank.com

Diversified financial services holding company with a full range of services, including wealth management, private client services, mortgage banking, and lending

Banking 馃嚭馃嚫 Defiance 202 1902
54
Directions Credit Uniondirectionscu.org

A trusted financial institution offering a complete range of services to members, with a focus on personalized guidance, competitive rates, and community involvement

Financial Services 馃嚭馃嚫 Toledo 191 1953
55
Splashsplashfinancial.com

Simplifying loans with automated underwriting, connecting borrowers with lenders nationwide, utilizing cutting edge technology for fast and online debt solutions

Financial Services 馃嚭馃嚫 Cleveland 187 2013
56
Boyd Watterson Asset Managementboydwatterson.com

Employee-owned asset management firm with over 85 years of experience managing portfolios for institutions and individuals, focusing on superior client service

Investment Management 馃嚭馃嚫 Cleveland 148 1928
57
Meeder Investment Managementmeederinvestment.com

A financial management company located in Dublin, OH, with over $45 billion in assets under advisement, offering a variety of investment solutions to individuals and organizations

Financial Services 馃嚭馃嚫 Dublin 148 1974
58
Fort Washington Investment Advisors, Inc.westernsouthern.com

Focused investment management organization working with institutional investors, private equity investors, and individuals, providing proactive financial advice, decisive action, and superior client service

Investment Management 馃嚭馃嚫 Cincinnati 142 1990
59
Touchstone Investmentswesternsouthern.com

Specializing in mutual funds, Touchstone Investments partners with asset managers for active portfolio construction and offers funds through intermediaries nationwide

Financial Services 馃嚭馃嚫 Cincinnati 133 1994
60
Hummel Grouphummelgrp.com

Full-line insurance and financial services agency with 8 offices in Ohio and Indiana, helping clients manage risk through insurance and financial strategies

Insurance 馃嚭馃嚫 Berlin 131 1957
61
Diamond Hilldiamond-hill.com

This company is dedicated to generating long-term investment outcomes and client partnerships They prioritize security and caution against fraudulent communication

Financial Services 馃嚭馃嚫 Columbus 122 2000
62
Dawson Companieslocations.ajg.com

An insurance and risk management firm that partners with clients to analyze risks, create benefit programs, and protect their bottom line

Insurance 馃嚭馃嚫 Richfield 109 1931
63
The Fedeli Groupthefedeligroup.com

Specialized insurance brokerage and consulting firm offering innovative products, high-level risk management, and expert counsel in various coverage areas

Insurance 馃嚭馃嚫 Independence 108 1988
64
HUB Heartlandhoranassoc.com

A leading global insurance broker and financial services firm, providing tailored solutions and advocacy through a vast network of experts

Insurance 馃嚭馃嚫 Cincinnati 105 1948
65
Hamilton Capitalhamiltoncapital.com

Wealth and investment management firm emphasizing personalized planning and high-quality returns for individuals, families, and institutions with over $2 billion in assets managed nationwide

Investment Management 馃嚭馃嚫 Columbus 103 1997
66
Risk International, An Artex Companyriskinternational.com

A leading risk management consultant and employee benefits advisor, guiding clients through the complicated insurance landscape with tailored, cost-effective solutions

Business Consulting and Services 馃嚭馃嚫 Fairlawn 88 1986
67
Hartlandhartland.com

An independent advisory firm serving institutions and private clients, providing financial advice on over $16 billion in assets with a focus on objective service

Financial Services 馃嚭馃嚫 Cleveland 75 1989
68
Laurel Roadlaurelroad.com

A digital banking platform tailored for healthcare and business professionals, offering banking solutions, student loan refinancing, mortgages, personal loans, and more

Financial Services 馃嚭馃嚫 Cleveland 65 2006
69
battlefacebattleface.com

A global company offering customizable travel insurance products and services with user-friendly technology, personalized benefits, and responsive customer service

Insurance 馃嚭馃嚫 Columbus 64 2017
70
Stapleton Insurance Groupstapletoninsurance.com

A leading insurance group specializing in property/casualty and employee benefit risk management with personalized, tailored services for long-term clients

Insurance 馃嚭馃嚫 Toledo 58 1927
71
Ross, Sinclaire & Associates, LLCrsanet.com

A full-service investment banking and securities brokerage firm with experienced professionals offering innovative strategies, superior client service, and diverse financial products

Investment Management 馃嚭馃嚫 Cincinnati 55 1989
72
Community Savingsmycommunitysavings.com

A full-service financial institution offering banking services nationwide and lending regionally, focusing on community development and assisting customers with non-traditional credit needs

Banking 馃嚭馃嚫 Caldwell 54 1885
73
OneSevenonesevenadvisor.com

A financial firm providing holistic, customized solutions to clients' wealth management needs, focusing on long-term goals and aspirations for the future

Financial Services 馃嚭馃嚫 Beachwood 46 2016
74
Overmyer Hall Associatesoh-ins.com

A client-focused insurance agency offering innovative solutions, quality products, competitive pricing, and professional service, emphasizing long-lasting and honest relationships

Insurance 馃嚭馃嚫 Columbus 44 2011
75
Lang Financial Group, Inc.langgroup.com

Providing health insurance, 401(k) retirement planning, disability, long-term care, and life insurance services for companies and their employees in the Midwest

Insurance 馃嚭馃嚫 Cincinnati 41 1974
76
Assurex Globalassurexglobal.com

A global commercial insurance, risk management, and employee benefits brokerage group formed by over 100 respected insurance brokers

Insurance 馃嚭馃嚫 Columbus 40 1954
77
REVISORrevisorgroup.com

The company offers a solution for financial advisors to provide investment management services more efficiently and profitably, enhancing client experience

Financial Services 馃嚭馃嚫 Copley 28 2015
78
Taylor Oswaldtayloroswald.com

A forward-thinking firm specializing in risk management across property & casualty, employee benefits, personal insurance, retirement plans, and more

Insurance 馃嚭馃嚫 Cleveland 28 2011
79
Unity Financial Life Insuranceuflife.com

This company has been providing life insurance and annuities for over 50 years to help families preplan funerals and navigate Medicaid eligibility

Insurance 馃嚭馃嚫 Cincinnati 28 1947
80
COPFCUcopfcu.com

A not-for-profit financial institution serving police, firefighters, school, and government employees since 1935, with a focus on community service and value

Financial Services 馃嚭馃嚫 Cincinnati 24 1935
81
Insurance Office of Central Ohioiocofrp.com

Experienced insurance agency providing personalized risk management solutions with national capabilities and a focus on quality advice and customer service

Insurance 馃嚭馃嚫 New Albany 23 1923
82
The Wiseman Agency, Inc.wisemanagency.com

Offering a range of personal and commercial insurance services, as well as financial planning solutions including college planning, annuities, and retirement planning

Insurance 馃嚭馃嚫 Gallipolis 23 1928
83
Johnson Asset Managementjohnsonasset.com

Independent investment management firm specializing in investment grade fixed income and domestic equity securities, focusing on building investment partnerships and delivering high quality portfolios for clients

Financial Services 馃嚭馃嚫 Cincinnati 22 1976
84
Global Underwriters Agency, Inc.globalunderwriters.com

A renowned provider of international health, life, and property & casualty insurance products for individuals and groups worldwide for over 50 years

Insurance 馃嚭馃嚫 Cincinnati 22 2006
85
TSG Advice Partnerstsgadvice.com

Providing financial solutions to help clients achieve their goals while giving back to those in need, focusing on making a positive impact

Financial Services 馃嚭馃嚫 Columbus 20 2019
86
Diversified Brokerage Specialists, Inc.dbs50.com

Specializing in life, disability income, and long term care insurance, we assist agents in developing and selling insurance cases with competitive products and services

Insurance 馃嚭馃嚫 Blue Ash 19 1946
87
Cincinnati Asset Management, Inc.cambonds.com

Specializing in managing fixed income securities, offering various strategies and focusing on fundamental credit research to maximize risk/reward scenarios in domestic fixed income markets

Investment Management 馃嚭馃嚫 Cincinnati 19 1989
88
GDK & Companygdkandco.com

Financial services company offering wealth management, planning, insurance, and employee benefits to support entrepreneurs and individuals in preserving and accelerating wealth growth

Financial Services 馃嚭馃嚫 North Canton 19 1975
89
Buckeye Dealership ConsultingBuckeyeReinsurance.com

A diverse company specializing in insurance products, offering warranties, service contracts, and reinsurance programs for vehicle-related policies, along with retirement planning services

Insurance 馃嚭馃嚫 Canfield 16 2008
90
EF Huttonefhutton.com

A century-old financial services leader now specializes in digital investments with no-commission online trading, social networking, and mobile communication services

Financial Services 馃嚭馃嚫 Springfield 16 1904
91
rebel Financialrebelfinancial.com

A dedicated Registered Investment Advisor offering financial planning, advice, and asset management services with a focus on client value

Financial Services 馃嚭馃嚫 Groveport 16 2013
92
Resource Strategies, Inc.resourcestrategies.com

An independent investment management firm providing expert financial advice and wealth management services to high-net-worth individuals, families, and corporations nationwide

Financial Services 馃嚭馃嚫 Pepper Pike 16 1985
93
Carleton McKenna & Cocarletonmckenna.com

An independent investment banking firm specializing in M&A, Capital Raising, and Shareholder Value Creation for middle market businesses across various industries

Investment Banking 馃嚭馃嚫 Cleveland 15 2001
94
KAZ Companymedicareplansneo.com

A team of licensed insurance agents educating individuals on Medicare plan options, representing multiple carriers and offering seminars to businesses and groups

Insurance 馃嚭馃嚫 Independence 14 2010
95
KMG Fiduciary Partners, LLCkmgfp.com

Innovative financial planning and asset management firm focused on personalized goals and long-term success as a fiduciary advisor Offering comprehensive, tailored solutions

Financial Services 馃嚭馃嚫 Toledo 14 2018
96
Mayfield Financial Servicesmayfield1.com

This company delivers financial solutions with a focus on creating value through an integrated approach, bringing together various financial professionals for comprehensive strategies

Financial Services 馃嚭馃嚫 Richmond Heights 13 1994
97
Elizabeth Park Capital Managementelizabethparkcm.com

Privately held alternative asset manager specializing in bank investments, offering long/short equity, event-driven, and market neutral products with a client-first mindset

Financial Services 馃嚭馃嚫 Pepper Pike 12 2008
98
NFP Corporate Services (OH), Inc.nfp.com

Leading insurance broker and consultant offering employee benefits, property & casualty, retirement, individual insurance, and wealth management solutions with global capabilities and personalized service

Insurance 馃嚭馃嚫 Cincinnati 11 1988
99
Shaker Investments, LLCshakerinvest.com

A company specializing in managing equity portfolios of small and mid-cap companies with a focus on insightful, original research for superior returns

Investment Management 馃嚭馃嚫 Beachwood 10 1991
100
Oak Associates Fundsoakfunds.com

A nationally recognized investment management firm specializing in US equities, focusing on quality growth companies through concentrated growth strategies and long-term investment perspectives

Investment Management 馃嚭馃嚫 Akron 10 1985

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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 24, 2026.

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