What is Lumen?

Lumen™ by Investar Bank is a line of technology products engineered to brighten up the way you bank. Through a simple, streamlined suite of products and apps, we've taken the same old banking you know and love, and made it shine with modern technology that can keep up with your modern lifestyle. 


Open an account, transfer money, even talk face-to-face with an Investar employee; it's what you need from your bank without needing to visit a physical branch.

Ok symbol icon


Banking made simple through easy-to-use technology

Secure Icon


Brick-and-Mortar security through a comprehensive digital experience.

Convenience Icon


Bank anytime, anywhere with our services available 24/7.

Speed Arrow Icon


Banking that can move at the speed of life.

Online Banking on Tablet

Online Banking

From opening a new bank account to managing an existing one, Investar online banking is a complete, convenient banking experience.

Open an Account | Apply for a Loan

Mobile Video Banking on Phone

Mobile Video Banking

Wherever life takes you, bring your bank. Our Mobile Video Banking app lets you chat with our staff when visiting a branch doesn't quite fit into your schedule.

App Store | Google Play

Interactive Teller Machine (ITM)

Interactive Teller Machine (ITM)

An upgrade on traditional ATM technology, our ITMs allow you to interact directly with Investar staff for a safer, more secure transaction.

ITMs Now Available in Lake Charles, La. and Slaughter, La.
Cominng Soon to Morgan City, La.