White River Bancshares Co serves as the holding company for Signature Bank of Arkansas, offering a broad spectrum of financial services to small businesses, families, and the agricultural community.

The company provides various deposit accounts, such as personal savings, money market, and specialized accounts for young investors, health savings, and individual retirement. Businesses can choose from small business, commercial, and interest-bearing checking accounts.

The company also provides a wide array of lending options, including personal, auto, boat, recreational, mortgage, home equity, real estate, secured, construction, and Small Business Administration (SBA) loans.

Additionally, it offers lines of credit, certificates of deposit (CDs), and both credit and debit cards. Digital banking convenience is offered through online, mobile, text, and telephone services, along with mobile deposit and overdraft protection. Specialized services include Signature Finance 360 and comprehensive wealth management, covering areas like asset allocation, investment management, estate planning, retirement planning, bonds, and insurance and annuities. Established in 2005, White River Bancshares Co is headquartered in Fayetteville, Arkansas.