C3S LLC is a leading player in the international nanosatellite industry, with over a decade of expertise and innovation. As a rapidly growing company with more than 50 dedicated professionals, we specialize in planning, designing, and developing high-reliability platforms, subsystems, and prelaunch simulation software for 3-16U CubeSats. Our comprehensive services span the entire mission lifecycle, from initial design to mission operation and satellite management, ensuring the success and sustainability of every project we undertake.

In addition to our leadership in the small satellite sector, C3S LLC also plays a key role in large satellite projects, where we design power distribution systems and payload synchronization solutions. Our experience bridges the gap between small and large satellites, allowing us to deliver innovative solutions that meet the demands of both new space trends and traditional space industry standards.

Our in-house developed, redundant subsystems are characterized by long lifecycles and high availability, ensuring that our clients’ space assets remain operational and reliable throughout their mission.

At C3S LLC, we are a team of skilled engineers dedicated to advancing the boundaries of space technology. Our goal is to tackle some of the most pressing global challenges, such as climate change, digitalization, and disaster management. By leveraging space-based solutions, we aim to drive progress in Earth observation, telecommunications, and other vital sectors, providing efficient and sustainable answers to today’s critical issues.

As a rapidly growing company, C3S LLC is always looking for talented professionals who are passionate about space exploration and eager to contribute to groundbreaking projects. If you are ready for a professional challenge, personal growth, and the chance to make a meaningful impact in the space industry, C3S LLC offers a unique opportunity to help shape the future with us.