About Us

SedonaOffice, a division of Perennial Software, Inc., was founded in 1996 by Michael Marks and Don Faybrick to provide scalable, state-of-the-art business management and financial applications for the security industry.

With corporate offices in Plymouth, Michigan, and Chagrin Falls, Ohio, our dedicated team offers you an industry-leading software solution that provides your business the competitive advantage necessary to succeed in today’s marketplace.

Our best-in-class flagship product, SedonaOffice, is for security companies who are serious about taking their business to the next level. As a fully integrated, all-encompassing financial accounting, business management and client relationship management software developed specifically for security companies, SedonaOffice integrates billing, collections, service management, job costing, inventory, general ledger and more into one easy-to-use application.

Our highly skilled development and integration teams have focused on the security industry, which has allowed us to build solid relationships, providing us with the input from top companies. In fact, a number of elite alarm companies and security systems integrators throughout North America, many of whom are listed in the annual SDM Magazine list of the top 100 security companies, are using SedonaOffice.

Having served the security industry for more than a decade, we’ve seen a lot of changes. But as the industry changes, SedonaOffice has evolved. We pride ourselves in our ability to stay ahead of the latest technologies and services.

As a Microsoft Certified Partner, we’re constantly working to enhance SedonaOffice to provide you with greater functionality and features. We’ve also partnered with other leading companies to provide your business with all that you need to will help grow your bottom line.