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Structure that connects. Flexibility that fits.

With FBS, you can have it all.

At FBS, the MLS Software and Technology Authority, we know every MLS operates differently—and that’s a strength to support, not a problem to solve. As the team behind Flexmls, we combine National Standards + Local Flexibility to deliver trusted platforms that fit your unique market, members, and mission. No cookie-cutter tech—just the right foundation with room to flex locally.

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Flexible Tools. Firm Foundation.

 

Proven National Platform

The Flexmls Platform is built on RESO standards and Spark API technology—ensuring reliability, speed, and scalability for any size MLS.

Custom Fields + Workflows

Configure listing input, search, and display to reflect the specific needs of your MLS. One size doesn’t fit all—and it shouldn’t have to.

Integration-Friendly by Design

From third-party products to front-end-of-choice, we help you connect systems without creating chaos.

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Your Members, Your Market, Your Way

 

Support for Market Nuance

We understand the complexity of local rules, user roles, and compliance needs—and we help you navigate it all without friction.

Branding That Reflects Your Identity

Deliver a cohesive MLS experience with market-specific branding and front-end options that reflect your leadership.

Choice Without Compromise

You don’t have to trade flexibility for stability. With FBS, you get it all.

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Your Path to a Platform That Fits

 

Start with a Proven Foundation

Build on a trusted, standards-based platform powered by RESO and Spark API technology. You get reliability, speed, and scalability from day one.

Shape It to Your Market

Customize fields, workflows, and branding to reflect your MLS’s unique identity, local rules, and member experience. One size doesn’t fit all—and with FBS, it doesn’t have to.

Grow with a Committed Partner

From integration support to long-term strategy, our employee-owned team stands beside you, helping you evolve with confidence as your market changes. Over 45+ years, we’ve developed a reputation of listening well, thinking ahead, and sticking around.

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We're with you, every step

Don't get cut to size. Partner with FBS and craft a solution that fits.

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