Stellant Systems helps our customers and partners meet a wide variety of mission needs.
Have a special requirement? Go farther with Stellant Systems and let us rise to the challenge.
Stellant Systems partners with civil, military, and commercial organizations to create technical foundations for a safer, more aware, and connected world.
Full-Spectrum Agility. American Made.
We’re more than just our products — discover how our commitment to excellence supports our role as your partner in building lasting foundations.
Join the more than 800 team members who are building the foundation for a more safe, aware, and connected world.
Technology can take us far. And when it truly performs, it can transform your mission. Whether going deeper into space, around the globe, or within the human body, your technology must endure.
We’ve been there — and we’re still here, a premier manufacturer of critical spectrum and RF amplification systems for Defense, Space, Medical/ Scientific and Industrial customers worldwide.
Together, we can go farther.
From protecting America and its allied warfighters to providing key components for critical cancer treatments to ensuring secure, timely communications across the globe and the solar system, Stellant Systems helps our customers and partners meet a wide variety of mission needs.
Our legacy includes being the only domestic supplier of space-qualified TWTs and TWTAs - which can be found onboard more than 200 satellites today.
Whether in peace or conflict, Stellant’s solutions provide state-of-the-art power, bandwidth, and efficiency for airborne, naval, and ground-based applications.
Our systems can be found in critical medical treatments, food processing industry products, synthetic diamond creation, and more. Simply put, we make lives better.
Building the foundation to power industries and connections throughout society is simply part of our ethos.
Join the more than 800 team members across three manufacturing facilities who are building the foundation for a more safe, aware, and connected world.
We’re a company with bold ideas — and the people to make them happen. Every person at every facility plays a part in bringing it all within reach, because we know our contributions make the world a better place.
We value deep, enduring partnerships over short-lived transactions. We understand innovation comes from collaboration and conversation. And we take pride in our operational excellence to deliver solutions that are right at launch and are still essential far into the future.
Stellant Systems is a new beginning for a company with a rich pioneering past. Our legacy spans early wireless communications to the space race and beyond, while our cutting-edge and proven technologies alike enable our partners to pursue a safer, aware, and connected world.
We’re more than just our products. From the missions and businesses we support, to our talented, diverse and forward-looking team of professionals who make every device, our commitment to excellence underscores our role as your partner in building lasting foundations.
Tell us where you’re going and we’ll find the solutions to get you there — near, far, or beyond space.