Who We Are

Our Story

Combining Bold Ideas and Unmatched Execution to Deliver Results with Impact

Astrion supports defense, homeland security, intelligence, and air & space missions with integrated technology solutions and services.

With our “always on” approach, relentless pursuit of bold ideas, and unmatched execution, Astrion works side by side with our customers in the toughest scenarios to deliver results with impact.

Our Legacy

Astrion is the fusion of three prominent government services firms – ERC, Oasis Systems, and Axient – into a single entity with a rich legacy of dedicated service to our nation’s defense and federal government communities.

ERC was founded in 1988 by the visionary Dr. Y.C.L. Susan Wu, the first woman to earn a Ph.D. in aeronautical engineering from the California Institute of Technology. Building on Wu’s substantial work at the University of Tennessee Space Institute, ERC developed deep roots in the defense and space sectors and played a pivotal role in critical missions of national importance, including advancing understanding of space weather prediction.

Oasis Systems built advanced expertise in space, aviation, land, sea, and undersea operations, serving the Department of Defense, Federal Aviation Administration, Nuclear Regulatory Commission, and other government agencies.

With extensive domain expertise in defense and aerospace, Axient rapidly developed advanced technologies that enabled customers to move at mission speed – from multi-domain test and analysis to mission engineering and operations.

In 2023, ERC and Oasis Systems joined forces to form Astrion, which then acquired Axient in 2024.

Today, Astrion has more than 6,000 employees serving customers across the U.S. and overseas with primary locations in Huntsville, Ala. and Washington, D.C.

Our Future

Astrion harnesses the collective strengths, capabilities, and extensive experience of our legacy companies to create a distinct advantage in the marketplace. As we move forward, we are committed to delivering the capabilities and scalability today’s complex missions demand – without losing the agility they require.

Our vision is clear: to be the difference for our customers and communities in the collective service to our nation. With unwavering optimism and a clear sense of purpose, we are dedicated to partnering for progress and making a difference in all that we do.