Systems Engineering, Inc. (SEI) is a privately owned North Carolina corporation. SEI has been in operation for over 40 years,
with no change in ownership, offering various products to computer users in a broad range of businesses. From its inception,
our company has demonstrated its sterling reputation for stability and sound financial integrity. Since 1975, SEI has
specialized in software development for the Real Estate Industry.
Our products and services have been enthusiastically accepted by REALTORS® and their Multiple Listing Services across the
United States. SEI’s original Internet offering in early 1999 provided both online and distributed products for Brokers and
Agents. Our second generation Internet product, NAVICA, was introduced in early 2001 followed in 2006 by our third generation
Internet offering, NAVICA REVOLUTION. Since its introduction, REVOLUTION has been fully embraced by over 130 Multiple Listing
SEI’s NAVICA product line includes a diverse set of tools for the REALTOR® to access MLS data. Each NAVICA installation provides
online, distributed and wireless access as well as a robust Showing Manager. SEI also provides a full suite of IDX Solutions and
Data Sharing options. Furthermore, SEI customer support is well known within the industry as truly exceptional. This combination
of feature rich products and superior customer support creates total satisfaction among its customers. Systems Engineering and NAVICA
strive to “Provide The Best Listing Management Solution”.