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List of financial services firms in Oklahoma

Tamtam tracks 32 financial services firms headquartered in Oklahoma. This list ranks all of them by number of employees on LinkedIn, led by BOK Financial, American Fidelity and Bank of Oklahoma. Their median headcount is 85. Half of them were founded in 1978 or later. The most common headquarters are Oklahoma City (10) and Tulsa (10).

๐Ÿ‡บ๐Ÿ‡ธ Oklahoma32 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
BOK Financialbokfinancial.com

Regional financial services company offering commercial and consumer banking, investment management, brokerage, mortgage, trust, insurance, and electronic funds transfer services.

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Tulsa 6,871 1910
2
American Fidelityamericanfidelity.com

Providing tailored benefits strategies and insurance products to employers in education, public sector, automotive, and healthcare markets.

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Oklahoma City 2,464 1960
3
Bank of Oklahomabankofoklahoma.com

A community-focused bank with the resources of a regional leader, offering commercial and consumer banking, investment services, and mortgage origination

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Tulsa 2,241 n/a
4
First United Bankfirstunitedbank.com

An innovative community bank offering a range of financial services for consumers and businesses in the Southwest, focusing on wellness and personal development

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Durant 2,009 n/a
5
BancFirstbancfirst.bank

A $12 billion assets company with over 100 locations in 60 Oklahoma communities, offering a range of personal and commercial financial products and services

Banking ๐Ÿ‡บ๐Ÿ‡ธ Oklahoma City 1,581 n/a
6
Gatewaygatewayfirst.com

A leading financial institution based in Oklahoma offering banking and mortgage services to individuals and businesses with a strong national mortgage presence

Banking ๐Ÿ‡บ๐Ÿ‡ธ Tulsa 946 2019
7
Gateway Mortgagegatewayfirst.com

A leading mortgage company focused on serving customers, employees, and communities through homeownership, with a commitment to industry leadership and growth

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Jenks 847 2000
8
Finance of Americafinanceofamerica.com

A modern retirement solutions platform offering innovative products like reverse mortgages, home improvement loans, and home-sharing services to customers 55+

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Tulsa 802 2013
9
INSURICAlinktr.ee

Established in 1959, this family-owned business consists of independent insurance agencies, program administrators, and risk pool managers specializing in various industries

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Oklahoma City 652 1959
10
RCB Bankrcbbank.bank

Established in 1936, this bank has over $41 billion in assets, 50+ locations, and 700+ employees, prioritizing high-quality service and community involvement

Banking ๐Ÿ‡บ๐Ÿ‡ธ Claremore 596 1936
11
TTCU Federal Credit Unionttcu.com

A $26 billion financial institution offering depository, lending, and financial advisory services with 22 branches in Oklahoma, serving over 150,000 members

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Tulsa 417 1934
12
Great Plains Bankgpbankok.com

A full-service community bank in Oklahoma and Texas, offering personal banking solutions including checking, savings, loans, and mortgages Specializing in commercial and consumer banking services

Banking ๐Ÿ‡บ๐Ÿ‡ธ Elk City 407 n/a
13
FSNBfsnb.com

A financial institution offering banking services, home loans, and employment opportunities with a focus on equality and customer satisfaction

Banking ๐Ÿ‡บ๐Ÿ‡ธ Lawton 388 1946
14
National American Insurance Companynaico.com

Regional insurance carrier founded in 1987, providing commercial property and casualty coverage nationwide with strong financial ratings and partnerships with agents

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Chandler 300 1987
15
Trust Company of Oklahomatrustok.com

An independent trust company offering asset management, financial advice, retirement planning, and wealth management services for individuals, families, and organizations

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Tulsa 97 1981
16
Capital Advisorscapitaladv.com

Wealth management firm founded in 1978 with over $45 Billion in assets under management, offering transparent investment processes and purposeful strategies

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Tulsa 85 1978
17
Citizens Bank of Edmondmycitizens.bank

A community-focused bank in Edmond, Oklahoma with a unique ownership structure, offering co-working space and hosting local events to support small businesses

Banking ๐Ÿ‡บ๐Ÿ‡ธ Edmond 84 1901
18
AVB Bankavb.bank

Established in 1905, this bank has four locations in Broken Arrow and Tulsa, known for its community-focused approach to banking

Banking ๐Ÿ‡บ๐Ÿ‡ธ Broken Arrow 72 n/a
19
First Bank of Owassofirstbank.net

This company provides financial services and expertise with a focus on responsiveness and honoring God, aiming to contribute to building the Kingdom

Banking ๐Ÿ‡บ๐Ÿ‡ธ Owasso 53 1962
20
First National Bank of Oklahomafnbok.bank

Established in 1917, we are a community-focused bank dedicated to helping customers grow and prosper with honesty, integrity, and exceptional service

Banking ๐Ÿ‡บ๐Ÿ‡ธ Oklahoma City 47 1917
21
Universal Fidelity Life Insurance Companyuflic.com

A leading insurance provider offering high quality, affordable life, health, and accident insurance solutions, as well as underwriting and administrator services

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Oklahoma City 40 1935
22
American Trusteeamericantrusteecorp.com

A provider of customized Consumer Driven Health Care insurance coverage, offering transparent pricing tools to find quality medical care at affordable costs

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Oklahoma City 22 1972
23
First National Bank And Trust Company Of Ardmore1nb.com

The company offers high quality financial products and personalized customer service with a competitive edge

Banking ๐Ÿ‡บ๐Ÿ‡ธ Ardmore 22 1889
24
Asset Servicing Group, LLCasgllc.us

Third-party administrator specializing in asset servicing, managing policies and investor relationships with over $76 billion in death benefits Committed to innovation and global expansion

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Oklahoma City 15 2002
25
NFP Corporate Services (OK)nfp.com

A leading insurance broker and consultant offering employee benefits, property & casualty, retirement, individual insurance, wealth management, and financial advisor solutions globally

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Oklahoma City 14 1999
26
Fred Daniel & Sonsfdands.com

An insurance and consulting firm with a long-standing history, offering commercial lines, personal lines, and employee benefits with a strong focus on relationships

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Tulsa 13 1920
27
ENJ Financial, LLCenjfinancial.com

This company focuses on understanding clients' financial goals, offering personalized strategies for managing debt, saving for college, and retirement They challenge traditional investing methods

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Adair 12 2016
28
Square Deal Investmentssquaredeal.investments

Asset management and investment allocation firm overseeing real estate, development, private credit, and energy partnerships, with a focus on high-performing office assets for accredited investors

Investment Management ๐Ÿ‡บ๐Ÿ‡ธ Oklahoma City 10 2017
29
OND Financial Solutionsondfinancialsolutions.com

A company helping clients achieve financial goals through asset creation, accumulation, and preservation by offering tailored strategies, products, and services

Financial Services ๐Ÿ‡บ๐Ÿ‡ธ Tulsa 10 1998
30
Reinsurance Specialtiesโ„ขreinsurancespecialties.com

National team serving clients in 30+ US markets with over 100 years of collective Insurance and Reinsurance Industry experience from Fortune 500 backgrounds

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Oklahoma City 9 2020
31
BluePrint Riskblueprint-risk.com

This company offers comprehensive insurance and risk management solutions with a unique approach focused on client protection and strategic decision-making

Insurance Agencies and Brokerages ๐Ÿ‡บ๐Ÿ‡ธ Tulsa 9 2020
32
Brown & Brown of Oklahomabb-ok.com

An independent insurance organization offering a range of insurance and reinsurance products and services to various clients including businesses and individuals

Insurance ๐Ÿ‡บ๐Ÿ‡ธ Pryor 5 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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