Refueling spacecraft, repositioning satellites, clearing orbital debris, extending the operational life of aging platforms — in-orbit services have long existed at the frontier between ambitious engineering and speculative business models. That balance may be starting to shift. Analytics firm Novaspace has published its latest In-Orbit Services Markets report, projecting roughly $3 billion in cumulative service revenues over the coming decade. The figure marks a milestone of sorts, even if the industry remains, by Novaspace's own assessment, in an early stage of development.
Promising Numbers, Measured Expectations
Three billion dollars spread across ten years is not a figure that sets the space industry on fire. For context, the global launch market alone generates several billion dollars annually, and satellite manufacturing or telecommunications services dwarf that figure further. What Novaspace's projection does signal, however, is that in-orbit servicing is crossing from pure research and demonstration into a phase where sustained commercial revenue becomes conceivable.
Several companies have already built track records in this space. Northrop Grumman's Mission Extension Vehicle has been actively docking with and extending the lives of geostationary communication satellites since 2020. Astroscale, a Japanese startup with operations in the UK and the US, has conducted debris capture demonstrations in low Earth orbit with backing from both private investors and JAXA, Japan's space agency. In Europe, the European Space Agency (ESA) continues to fund technology programs targeting active debris removal, including the ClearSpace mission — the first contracted attempt to retrieve a piece of orbital debris, currently in development.
Which Services, and for Whom?
Life extension services represent the most commercially viable segment at present. Geostationary satellite operators — facing replacement costs that can easily exceed several hundred million dollars per platform — have a concrete financial incentive to explore servicing as an alternative. Keeping an aging satellite operational for an additional three to five years via a servicing vehicle can be substantially cheaper than launching a successor.
Other segments carry greater uncertainty. Debris removal, for instance, lacks a mature commercial demand base. The economics depend heavily on regulatory frameworks that do not yet exist in enforceable form. Discussions within the UN's Committee on the Peaceful Uses of Outer Space (COPUOS) are ongoing, but binding international rules on debris mitigation or remediation remain distant. Until operators — governmental or commercial — face real liability for their debris, the market incentive to pay for removal stays weak.
Standardization and Trust: The Hidden Barriers
Beyond regulation, two structural problems slow the market's growth. The first is standardization. Today, servicing missions are largely bespoke operations, because satellites were not designed with standardized docking interfaces. Each mission requires custom engineering solutions, raising costs and limiting scalability. Industry-wide efforts to define common mechanical and data interfaces are underway, but adoption is slow.
The second barrier is trust. Maneuvering an autonomous vehicle close to a functioning satellite involves genuine collision risk and raises sensitive questions around sovereignty, particularly for government or defense operators. Allowing a third-party spacecraft to approach a strategic asset is not a decision any agency takes lightly, regardless of the commercial upside.
Novaspace's $3 billion projection is best read as a directional indicator rather than a guaranteed outcome. The infrastructure, the expertise, and the early customer base are taking shape. Whether the decade delivers on that potential will depend as much on policy decisions and industry coordination as on the spacecraft themselves.
