45 Years of Maintenance Management Expertise.Distilled Into One Platform.

Azzier CMMS is the flagship product of Tero Consulting, a company founded on a single belief: great maintenance management is the foundation of operational excellence. Since the late 1970s, Tero has been building and evolving its CMMS software to serve maintenance professionals worldwide.

From Tero to Azzier:A Legacy of Maintenance Innovation

Tero Consulting began as a specialized maintenance consulting practice with a singular focus: help maintenance teams work smarter. As the value of computerized maintenance management became clear across industries in North America, Tero grew into a full software development organization.

Today, Azzier CMMS represents the culmination of that 45-year journey — a modern, cloud-based maintenance management platform that combines hard-won industry experience with current SaaS technology. Our clients help shape how Azzier evolves. Product updates are driven by real-world feedback from maintenance managers, technicians, and operations leaders who rely on the system every day.

Our Values

Ready to Work With a CMMS Team That Knows Your World?