Rival the Giants

Everything you need to compete at a higher level

You’re expected to deliver the same digital experience, speed, and innovation as the largest banks. But you’re doing it with fewer resources, tighter teams, and systems that don’t always work together.

CSI exists to close that gap.

Let's talk

By the numbers

We deliver high-performance banking technology across core, digital, payments, lending, fraud prevention, and more. Choose our fully integrated core platform or best-of-breed solutions, no matter your core. You get the flexibility to modernize on your terms, backed by a service-first partnership that’s there when it matters.

1,500+ U.S.-based experts
$1.1T payments processed annually
$3.4T assets on CSI platforms
300+ fintech integrations

Big bank capabilities
Proven success
Innovation for what’s next
Unparalleled service
Open by design
Deep industry expertise

Built for your community

Technology to help community banks and credit unions compete and grow with capabilities once reserved for the largest banks.

Don’t take it from us

94% of CSI customers recommend us — reflecting the results we deliver every day.

Our growth is yours

Our focused R&D, strategic acquisitions, and hundreds of industry partnerships help you stay ahead.

A true technology partner

Our 24/7, U.S.-based team provides onboarding, training, strategic consultation, and support.

Built for choice

Our open platforms — with 780 API integrations and 68M monthly API calls — provide choice, flexibility, and speed to innovation.

Knowing your unique challenges

Six decades of experience as a trusted partner and a tenured team of experts give us a deep understanding of your unique challenges.

Awards and Accolades

“One thing that we’re always compared to as community banks is those big national banks. I feel very confident that our digital product and the suite of tools that come with it really make us competitive.”

Jacob Pestle

The Callaway Bank
Business Banking Manager

“CSI recognizes the direction of the industry and talks about helping banks capitalize on the digital revolution. The key to success for any bank is working with a provider that has both a commitment to service and a vision for the future—and we have that with CSI.”

Jeff May

Banterra Bank
President

“It comes down to community banking… CSI understands community banking. So that made it a perfect marriage.”

Michael Stevenson

Royal Banks of Missouri
Chief Operations Officer

“We have always tried to be on the cutting edge with technology and products, and CSI has always helped us accomplish this goal. CSI’s solutions help us compete on the same level as bigger banks but offer customer service that’s great.”

Wayne Garrett

Legence Bank
Executive Vice President of Operations

Banking tech to rival
the giants