Advanced Business Technologies is a full service software development company, offering services in both Windows applications and website development. Since its inception in 1990, ABT has relied on its exceptional combination of skilled engineers and qualified designers to deliver the most comprehensive and competitive software products and services possible to our customers.
Located in the historic Slatersville, RI within easy reach of 4 major cities.

The idea of creating software tools for the elevator service companies came from ABT's co-founder, Ted Szabo, who worked years for elevator companies prior to starting ABT. The need for a complete application was great and the available tools were insufficient and too expensive to support.

Liftkeeper is the latest of these developments, put in good use ABT's website development expertise along with the experience gained by earlier elevator service software applications.

Advanced Business Technologies' mission is to provide our clients with business tools that are easy to use, support and maintain, while still upholding our high standards of quality and service. The foundation of all ABT's web and technological developments is to decrease the Total Cost of Ownership (TCO) of our clients informations systems, while at the same time, increase their Return On Investment (ROI).