About Us

Headquartered in Katonah, New York, Stratus Data Systems® (Stratus) is a software company whose only business is building and supporting MLS systems that meet its customers' requirements over the long haul. Stratus has provided mission critical systems to the real estate industry since 1982.

Stratus is the technology provider for some of the largest Multiple Listing Services in the US and Canada including the Toronto Real Estate Board (TREB) with 30,000 agents and the Multiple Listing Service of Long Island (MLSLI) with 21,000 agents.

Our service team is your technology resource. We work with you to customize your Stratus MLS system to fit your needs, help you incorporate new technologies, and assist your sales agents in making the most of their MLS system. Along with our technology expertise, we offer a very important advantage: a real estate perspective. Because our only business is real estate, we know what the market wants. We also know that the easier our system is to use and understand, the more agents will use it. That idea guides everything we do.

Stratus' ongoing research and development keeps its systems at the forefront of MLS technology and has resulted in systems that are recognized for technical excellence, reliability, and exceptional system performance.

The partnership of its MLS customers — along with the commitment, experience, and technical expertise that Stratus offers — is key to ensuring a dynamic and evolving system that meets current and future needs.