Founded in 2001 by David Anderson, Brent Spears, and Brett Gossage, Invariant was built on a clear mission: deliver high-impact solutions with precision, integrity, and purpose. From day one, our focus has been on serving those who protect and defend.
As a 100% employee-owned company, every solution we deliver reflects the commitment of the people behind it. Our team brings deep expertise in hardware, sensors, prototyping, and advanced software development—driven by a shared investment in innovation, quality, and mission success.
Trusted by more than 26 customers worldwide, and powered by a team of 200+ dedicated employee-owners—these numbers reflect our global impact and unwavering mission focus.
At Invariant Corporation, we are driven by a constant commitment to excellence—serving those who protect and defend with mission-critical solutions in hardware, sensors, and software. As a 100% employee-owned team, we fuse accountability, innovation, and trust to support our customers’ success and national security.
Our values guide everything we do—rooted in family, driven by excellence, fulfilled by purpose, grounded in commitment, and boldness.

We recognize that life extends beyond work and support our people both inside and out of the office.

We deliver high-quality solutions with a sense of urgency, because our mission demands nothing less.
We align employee involvement with individual skills and interests to create meaningful contributions.
We show up, follow through, and stay laser focused on the mission.

We believe in doing meaningful work and delivering
cutting-edge solutions to meet evolving needs.
Our leaders are family-focused, boldly driven, and committed to excellence. These are the individuals shaping innovation and guiding Invariant’s mission forward.
Headquartered in Huntsville, Alabama, Invariant is a 100% employee owned, non-traditional defense contractor providing advanced engineering solutions to support national defense, homeland security, and law enforcement. We are ISO 9001 certified with secure facilities, labs, and high bay space performing advanced manufacturing, integration, assembly, and testing of mission critical systems.
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