Space start-up Rendezvous Robotics is developing a modular satellite assembly platform enabling in-orbit structure reconfiguration.
It has raised $3 million in pre-seed funding led by Aurelia Foundry and 8090 Industries, with participation from ATX Venture Partners, Mana Ventures, and individual investors.
The company’s product, a flat-packed tile-based system called tesserae, is designed to self-assemble in orbit using magnetic docking and onboard processors.
Each tile is around the size of a dinner plate and includes embedded processors, sensors, a battery, and electromagnetic docking components. The approach intends to reduce the time and cost of satellite structure assembly in orbit while offering dynamic adaptability over time. The system does not require astronaut intervention or robotic arms.
The funding will support team expansion and the transition from prototypes to a scalable orbital product. It has already completed preliminary space testing aboard Blue Origin’s New Shepard and two missions on the International Space Station (ISS), validating autonomous docking and structural reconfiguration.
Further demonstrations are planned within and outside the ISS in 2026 and 2027. The objective is to showcase mission utility by building large antenna apertures in space.
Initial applications are targeted at communications and defence missions requiring large-scale components, such as solar arrays or sensing systems, that exceed current satellite bus limitations. The company’s strategy focuses on enabling structural flexibility for in-space infrastructure growth.
