Resonate Testing provides specialist thermal vacuum (TVAC) testing services for CubeSat developers, universities, NewSpace organisations and commercial satellite manufacturers.

Our thermal vacuum testing capability enables CubeSat programmes to validate hardware performance in simulated space environments by combining high vacuum conditions with controlled thermal cycling. Testing can be performed on engineering models, qualification models, proto-flight units and flight hardware.

By identifying potential design and performance issues prior to launch, TVAC testing supports mission reliability, risk reduction and programme confidence. Resonate works with customers to develop tailored environmental test programmes aligned with project objectives, launch schedules and applicable standards.

Key Benefits

Reduce Mission Risk
Verify that CubeSat hardware can survive and operate within expected thermal and vacuum conditions before launch.

Detect Issues Early
Identify design weaknesses, material concerns and performance anomalies during development rather than during flight operations.

Demonstrate Readiness
Provide objective evidence to customers, launch providers and stakeholders that hardware has undergone rigorous environmental verification.

Streamline Qualification
Combine thermal vacuum testing with vibration and shock testing to support complete environmental qualification programmes.