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Rendezvous Robotics exits stealth with $3M to build reconfigurable space infrastructure

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Rendezvous Robotics exits stealth with $3M to build reconfigurable space infrastructure Aria Alamalhodaei AM PDT · September 10, 2025 For decades, engineers designing space structures have been constrained

This makes in-space assembly time intensive and expensive. The International Space Station, the largest single object humanity has built in space, was assembled over dozens of launches and cost over $100 billion. And, of course, there is no way to modify or alter the structure once it has been assembled.

Rendezvous Robotics wants to change that.

“If you’re designing a space mission and trying to get a capability to space, you’re constrained

Instead of astronauts and robotic arms, Rendezvous is betting on autonomous swarm assembly and electromagnetism. The company is commercializing a technology called “tesserae,” flat-packed modular tiles that can launch in dense stacks and magnetically latch to form structures on obit. With a software command, the tiles are designed to unlatch and rearrange themselves when the mission changes.

“They find each other, they communicate… they arrange themselves, come together using magnetic docking and then latch together,” Landon said. “If you want to change that arrangement or replace something or upgrade, you can just send a command … unlatch, move over here, go into storage or come out of storage and we can change the arrangement.”

The current tiles are around the size of a dinner plate and roughly an inch thick, though the team envisions scaling tiles to the diameter of a rocket fairing. Each tile has its own processor, a variety of sensors and a battery. These are “pretty simple” devices designed for mass manufacturing at low cost, Rendezvous CEO and co-founder Phil Frank said.

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The company was formalized around Thanksgiving 2024, and the team has been busy “evangelizing the solution and the technology” since, as Frank puts it.

Landon, who started his career as an engineer in Boeing’s commercial satellites business and later led R&D at Lockheed Martin Space, said the company is headquartered just outside of Denver.

Rendezvous closed a $3 million pre-seed led

The company is first targeting missions “where physical scale, physical size is going to drive performance,” Landon said, like missions that demand large solar arrays or large antenna apertures. On the commercial side, the focus is on communications missions that need large antenna apertures to communicate with small antennas on the ground, like phones or cars. For national security, it’s remote sensing that benefits from very sensitive detection systems.

Tile prototypes have already flown on Blue Origin’s New Shepard and on two missions aboard the International Space Station. The ISS demonstrations proved out the autonomous docking, self-correction, and reconfiguration capabilities.

Looking ahead, the company is aiming to conduct a demo on the ISS in early 2026, followed

“We’re not building a specific thing,” he said. “We’re providing a new way to build. It’s the ‘how’ you build, not the ‘what’ you build.”

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Aria Alamalhodaei

Aria Alamalhodaei covers the space and defense industries at TechCrunch. Previously, she covered the public utilities and the power grid for California Energy Markets. You can also find her work at MIT’s Undark Magazine, The Verge, and Discover Magazine. She received an MA in art history from the Courtauld Institute of Art in London. Aria is based in Austin, Texas.

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