About Us


Mainline Information Systems helps our customers leverage data-driven insights from hardware and software solutions deployed on premise and in the cloud.

Mainline Information Systems Named Tech Elite Solution Provider and MSP Managed Services Provider by CRN

Over 2,500 clients nationwide trust Mainline to deliver IT solutions that enable better business results

With more than 30 years of experience and a focus on customer success, we continue to invest heavily in technical resources and a core group of systems architects accredited by the International Enterprise Architect Institute (IEAI) to give our clients the best advice and solution for their business.

Our teams are educated across a wide range of technologies and we’ve established partner relationships with the leading manufacturers, as well as some of the emerging players. Through our strategic partnerships we offer high-value, customized technology solutions that improve business outcomes.

Helping Customers Maximize Their Investment

Mainline Featured in CIO Review Vendor ViewPoint
“The Mainline account executive, who has been working with us since 2005, is very responsive and professional, and has a sense of urgency. In fact, everybody at Mainline was extremely knowledgeable and responsive to all issues and questions, from the configuration to the implementation. The Mainline team has a wide spectrum of professional experience for anything we need.”
Rick Weinstein

Enterprise Systems Administrator, City of Farmington