29 leading Banking companies in Indiana (2026 list)

#	Company	Industry	Headquarters	Employees	Founded
1	Old National Bank oldnational.com Regional bank providing financial services with strong community ties, supporting entrepreneurs, families, business owners, and retirees in the Midwest.	Banking	🇺🇸 Evansville	5,432	n/a
2	1st Source Bank 1stsource.com Regional financial institution providing personal and business banking, specialty finance, wealth advisory, and insurance services through local banking centers and nationwide offices.	Banking	🇺🇸 South Bend	1,235	1863
3	Centier Bank centier.com A family-owned bank in Indiana since 1895, committed to preserving independent, hometown banking for generations to come with world-class service	Banking	🇺🇸 Merrillville	1,101	1895
4	First National Bank fnb-bank.com A community bank in Indianapolis with over 100 years of stability, offering a full range of banking services for individuals and small businesses	Banking	🇺🇸 Cloverdale	933	1913
5	Horizon Bank horizonbank.com A community bank serving Indiana and Michigan regions, providing exceptional service, sensible advice, and local decision-making to support community growth and prosperity	Banking	🇺🇸 Michigan City	727	1873
6	First Financial Bank NA first-online.bank A historic bank holding company with roots dating back to 1834, offering financial services through multiple community banks in Indiana and Illinois	Banking	🇺🇸 Terre Haute	721	1834
7	Liberty Federal Credit Union libertyfcu.org A member-owned financial institution providing innovative products and services, including high-interest checking accounts and a wide variety of mortgage options Serving over 270,000 members nationwide	Banking	🇺🇸 Evansville	654	1936
8	STAR Financial Bank starfinancial.com Financial group offering personalized banking solutions, financial planning, trust, and asset management services Specializing in commercial loans, mortgages, private banking, and treasury management	Banking	🇺🇸 Fort Wayne	591	1943
9	Lake City Bank lakecitybank.com A longstanding Indiana bank with $65 billion in assets, offering technology-driven services in 15 counties while promoting diversity and inclusion	Banking	🇺🇸 Warsaw	572	1872
10	Teachers Credit Union A credit union that was previously known as TCU, now operating as Everwise, providing financial services and resources to members	Banking	🇺🇸 South Bend	466	1931
11	First Internet Bank firstib.com An innovative online bank founded in 1999, offering a dynamic work environment for talented professionals seeking rewarding career opportunities	Banking	🇺🇸 Fishers	384	n/a
12	The Farmers Bank thefarmersbank.com A community bank in Indiana serving locals since 1876, focusing on inclusivity and serving all members of the community	Banking	🇺🇸 Frankfort	381	1876
13	Indiana Members Credit Union imcu.com A non-profit credit union in Indiana offering financial services including banking, loans, and online services to consumer and business members	Banking	🇺🇸 Indianapolis	374	1956
14	3Rivers Federal Credit Union 3riversfcu.org A not-for-profit credit union offering financial solutions, personalized service, tools, education, and guidance for its 110,000+ members since 1935	Banking	🇺🇸 Fort Wayne	374	1935
15	Federal Home Loan Bank of Indianapolis (FHLBI)fhlbi.com Provides liquidity to member financial institutions, supports housing finance, community lending, and economic development through grants and loans.	Banking	🇺🇸 Indianapolis	367	1932
16	Centra Credit Union centra.org A not-for-profit financial institution founded on the principle of "People Helping People", offering cash rewards, better rates, and lower fees to members	Banking	🇺🇸 Columbus	367	1940
17	The National Bank of Indianapolis nbofi.com A locally-owned bank in Indianapolis offering banking services, wealth management, and superior customer service to professionals, businesses, and nonprofits	Banking	🇺🇸 Indianapolis	341	1993
18	First Farmers Bank & Trust ffbt.com Financial institution providing modern banking products with traditional service, serving Indiana and Illinois communities through 35 branch offices, emphasizing employee excellence and community commitment	Banking	🇺🇸 Converse	311	1885
19	Purdue Federal Credit Union purduefed.com A financial institution providing a variety of banking services including loans, accounts, and online banking, with a focus on community support and employee satisfaction	Banking	🇺🇸 West Lafayette	252	1969
20	Baker Hill bakerhill.com A technology-driven company revolutionizing loan origination in the banking industry with proactive risk management from request to renewal Visit website for more info	Banking	🇺🇸 Carmel	209	1984
21	First Savings Bank firstmerchants.com A Southern Indiana-based financial institution offering consumer and commercial products, wealth management, SBA lending, and national residential mortgage services	Banking	🇺🇸 Clarksville	199	1937
22	Heritage Federal Credit Union heritagefederal.org Since 1965, this credit union has been providing affordable financial products and services, supporting local communities, and prioritizing member satisfaction	Banking	🇺🇸 Newburgh	182	1965
23	Financial Center fcfcu.com Empowering individuals towards financial wellness and personal growth through credit union services and mentorship as a Best Place to Work	Banking	🇺🇸 Indianapolis	170	n/a
24	MidWest America Federal Credit Union mwafcu.org A long-standing financial institution offering personal and business banking solutions with a commitment to quality services and member financial success	Banking	🇺🇸 Fort Wayne	169	1936
25	JCBank jcbank.com Established in 1900, this independent financial institution in south-central Indiana offers traditional banking services guided by honesty, respect, and teamwork	Banking	🇺🇸 Seymour	162	1900
26	First Harrison Bank firstharrison.com A banking company with headquarters in Corydon, IN, operating 18 locations in Indiana and Bullitt County, KY	Banking	🇺🇸 Corydon	148	n/a
27	First State Bank bfirst.bank A century-old bank offering a range of financial products and services, including banking solutions, loans for homes and businesses, and secure technology	Banking	🇺🇸 Middlebury	81	1910
28	First Federal Savings Bank-Evansville, IN - OFFICIAL PAGE firstfedsavings.bank This company is a financial institution that aims to provide quality banking services to individuals and businesses in the tri-state area	Banking	🇺🇸 Evansville	62	1904
29	Star Auto refinishing llc starauto.fr A French-based company specializing in automotive solutions and services	Banking	🇺🇸 Elkhart	33	n/a

Turn this list into pipeline

Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.

Build your own list, free

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.

29 leading Banking companies in Indiana

Turn this list into pipeline

How this list is built

More company lists in Indiana

The same list elsewhere in United States