Orbital Operations wins DoD OTA worth up to $35M for Astraeus demo

what happened

Orbital Operations said the DoD awarded it a prototype Other Transaction Agreement worth up to $35 million to fund a full-scale, in-orbit demonstration of Astraeus, a cryogenic-maneuvering vehicle designed for orbital refueling, payload transport, and sustained space maneuver operations, per Payload. CEO Ben Schleuniger said the award is meant to get the company to Astraeus's first flight, with engine hot-fires, refrigeration-cycle work, and qualification testing next; the company separately raised a $7 million seed extension from investors.

why it matters

A $35 million DoD prototype award to a company that had raised roughly $16 million before this round signals the Pentagon is willing to fund early-stage in-space mobility and refueling capability well ahead of a demonstrated flight. For other in-space logistics startups (tugs, refueling, maneuver), this OTA is a data point on how much non-dilutive government capital is reachable at the seed stage, and a signal DoD treats cryogenic on-orbit propulsion as a priority capability gap.

for who

In-space services and orbital logistics startups

signal-to-noise

quick facts

Companies

Orbital Operations

Category

contract

Impact

notable

SNR

3 / 5

Event date

2026-10-23

Published

2026-10-23 17:31 UTC