HawkEye 360 Acquires ISA, Expanding One of the Industry’s Most Advanced Signal-Processing Platforms

The acquisition brings ISA’s advanced algorithms, edge and cloud-based processing solutions, and proven engineering expertise into HawkEye 360’s rapidly evolving RF platform.

With nearly three decades of experience serving the U.S. Government, ISA adds specialized capabilities that accelerate the evolution of a unified processing platform, improving the speed, depth, and quality of RF insights delivered to customers. By combining multi-domain collection with advanced processing expertise, the merged organization will strengthen automation, expand detection across more signal types, and support a broader range of mission needs for defense, government, and international partners.

“This acquisition marks a transformative moment in our long-term vision for HawkEye 360,” said John Serafini, CEO of HawkEye 360. “ISA’s engineering excellence and signal-processing expertise strengthen the core of our platform and move us closer to becoming the industry’s central hub for all-domain signals intelligence. This investment expands the capabilities we can deliver to our customers, reinforces our role as a defense-tech leader, and supports our mission to help make a safer and more secure world.”