BroadbandSatcomStartups

Reflex Aerospace To Fly New Optical Comms System 

The laser optical communications payload developed by Odysseus Space will fly on a Reflex spacecraft. Image: Odysseus Space.
The laser optical communications payload developed by Odysseus Space will fly on a Reflex spacecraft. Image: Odysseus Space.

A laser optical comms payload developed by Luxembourg’s Odysseus Space will launch on a satellite bus built by Berlin-based Reflex Aerospace in early 2026, the companies announced Tuesday at World Satellite Business Week.

Hosting laser payloads isn’t easy—it requires “precise pointing, high stability of the platform, [and poses] challenges in terms of the power supply,” according to Reflex CEO Walter Ballheimer. “It is not as easy as people think, especially when space to ground communications is concerned.”

Laser focus: With more data being collected, processed, and distributed in space, satellite architects are looking to lasers for more bandwidth: Current optical communications terminals (OCTs) can deliver 2.5 gigabits per second, compared to speeds maxing out around 1 gigabit per second for the speediest radio communications. OCTs are already enhancing SpaceX’s Starlink constellation, and more action is on the way:

  • SpaceX recently tested the connection between an optical terminal on the Crew Dragon spacecraft and the Starlink network during the Polaris Dawn mission, and president Gwynne Shotwell said SpaceX would tee up sales of the laser link technology to other satellite operators.
  • Munich-based optical comms supplier Mynaric, which is building terminals for SDA, ran into production trouble last month, leading to the ouster of its CEO.
  • Odysseus Space, founded in 2019, is developing its Cyclops optical terminal to provide on a subscription basis to satellite operators. 

First responder: Reflex, which was founded in 2022 to develop dual-use spacecraft platforms, is launching its first satellite on SpaceX’s Transporter-12 mission this year. It also plans to demonstrate a different laser optical payload in 2027 that will connect with a moving asset on the ground. 

The company—named for its goal of providing flexible and responsive service—has raised €16M ($17.8M) in its quest to provide military-grade satellite buses to buyers who need them. Ballheimer said the company plans to announce a US subsidiary and manufacturing facility in the months ahead. 

“The European market is good to test the value proposition and grow for a certain time without having to compete with American companies,” Ballheimer, the former founder of German Orbital Systems and previous CTO of Exolaunch, said. “In the long term, sustainable growth can only be achieved with American customers.”

Related Stories
LEOStartups

Apex Unveils Larger Satellite Bus, Dubbed Comet

“From cell phone towers in space for consumer technology [to] unique sensing missions, or as an interceptor platform for Golden Dome, Comet is the clear choice to accelerate the most ambitious space missions,” Apex CEO Ian Cinnamon said in a statement.  

StartupsVC/PE

PiLogic Raises $4M Seed Round For Faster Inference

A space-friendly flavor of AI could help satellites diagnose themselves on orbit.

ISAMStartups

Otter Pup 2 Expected to Launch on Docking Mission in June

Starfish will launch its second Otter Pup demo mission next month—a key step to prove out the startup’s RPO tech in orbit ahead of a trio of missions in 2026.

LaunchStartups

bluShift Aerospace Pivots After Latest Test

bluShift’s trajectory reflect the challenges of building a cost effective rocket engine in the face of shifting government priorities.