Glasgow builds more small satellites than any other city in Europe, a status that emerged not from a government blueprint but from one engineer's decision to come home. Craig Clark returned to the city in 2005 and founded Clyde Space, betting on a then-unfashionable idea: that satellites could be small, modular and cheap. Two decades later, that bet underpins a cluster of manufacturers, suppliers and university researchers now facing new pressure from state-backed rivals across Europe.
From a Rubik's Cube to a Manufacturing Cluster
The CubeSat format Clark championed is built around a standard unit roughly 10cm cubed, light enough and cheap enough to develop far faster than traditional satellites. Because the units are modular, manufacturers can stack them and fit them with cameras, sensors or communications hardware depending on what a customer needs. That flexibility made Glasgow attractive just as the wider satellite industry was shifting toward smaller, commercially driven "newspace" models rather than government-led megaprojects.
Clyde Space's partnership with the University of Strathclyde gave the company research support and a pipeline of trained engineers, and it went on to build Scotland's first satellite. Other firms followed, including Craft Prospect and Alba Orbital, while the American company Spire chose Glasgow as its European base. A full supply chain developed around manufacturing, launch services, spaceports and ground stations - the kind of depth that is difficult for any single company, or government, to replicate quickly.
Why Governments Are Becoming Customers, Not Just Funders
Satellite data now sits underneath much of modern life: navigation, shipping logistics, agricultural monitoring, energy grid management and climate tracking all depend on it. For governments, that same data has strategic value, particularly in a crisis. Germany has signalled large-scale investment in military space capability, including secure communications satellites, while Finland has taken a direct ownership stake in a radar-imaging satellite firm it considers strategically important.
That marks a shift in how European governments engage with the sector. Rather than simply funding research, they are increasingly acting as paying customers for space capability - a change that matters because, as one economist researching technology procurement notes, capability tends to concentrate where large customers are based. Firms with guaranteed domestic demand gain an advantage that compounds over time, drawing engineers, suppliers and expertise toward them.
Competitive Pressure Without Clear Decline
There are signs of this pressure reaching Glasgow. Clyde Space was acquired by a Swedish firm, though it kept its Glasgow manufacturing base. Alba Orbital shifted its headquarters to the United States while retaining a Scottish team, and Spire has expanded manufacturing in Munich. None of this amounts to evidence of collapse - Glasgow's output of small satellites remains Europe's largest - but industry figures describe it as a warning sign rather than a crisis.
At the same time, new investment continues to arrive, including a satellite camera manufacturer opening a production facility in the city this year. The more pressing issue, according to people working in the sector, is not survival but scale: helping companies that start in Scotland grow into larger manufacturers rather than being acquired or drawn abroad once they reach a certain size.
The Policy Question: Grants, Procurement or Neither
Scotland's satellite industry grew up with relatively little direct state support, built instead on commercial contracts and a culture that favoured paying customers over subsidy. Some in the sector argue that approach should continue, warning that grants bring paperwork and bureaucratic oversight that can slow companies down compared with simply winning business.
Government contracts, however, offer something grants cannot: a paying customer and a track record that can help a young company win further business internationally. There is also a broader economic argument for public investment in space, since skills and knowledge developed on one satellite programme tend to spread through the wider economy as engineers change jobs and ideas migrate into other industries. The harder question - one facing the UK as much as Scotland - is which satellite capabilities a government considers essential to hold domestically, and which it is willing to buy from allies abroad. That calculation, rather than any single company's relocation, is likely to shape where Europe's satellite industry grows next.