China's Satellite Tripling: What It Means for Western Space Small Caps

An Orbital Race With Down-to-Earth Consequences

Space was long the domain of a handful of superpowers. Today it is fiercely contested geopolitical terrain. According to the latest assessment from the U.S. Defense Intelligence Agency (DIA), China has tripled its satellite constellation since 2018 — an expansion that goes well beyond civilian communications needs. Reconnaissance, navigational independence, and military communications lie at the heart of this arms build-up in orbit.

For investors, the question is: what does this power struggle high above Earth mean for small, listed space companies on the ground? The answer has two layers — demand impulses and structural dependencies are intertwined, and anyone who fails to understand both will misjudge the risk-reward profile of these companies.

Geopolitics as a Demand Driver: How Rivalry Shapes Budgets

When a major power dramatically expands its space footprint, Western governments have historically responded with investment programmes of their own. The mechanism is comparable to the Cold War: the Soviet Sputnik programme of 1957 triggered unprecedented state funding for aerospace in the United States — directly measurable in NASA's budget throughout the 1960s.

Today a similar pattern is emerging, but with one crucial difference: private and semi-public actors play a far greater role than they did then. Governments are awarding contracts to a broader ecosystem of suppliers — including numerous small caps specialising in subsystems such as propulsion, optics, communications modules, or data processing.

A recent example illustrates this dynamic particularly clearly: a Ukrainian start-up and the Danish-Luxembourgish company GomSpace (Nasdaq First North: GOMX) jointly tested an experimental satellite launched on 1 October. The objective is to build a state-independent Ukrainian communications network — a direct response to the strategic vulnerabilities exposed by the ongoing conflict. Projects like this demonstrate how geopolitical pressure forces concrete procurement decisions, often faster than regular defence planning cycles would normally allow.

In parallel, Scottish company Craft Prospect launched the so-called PERSEUS project together with the Fraunhofer Centre for Applied Photonics (Fraunhofer CAP) and Vector Photonics. The initiative targets optical laser communications for satellites — a technology that promises higher data rates and better protection against interception compared with conventional radio links. Public funding supports the project, which neatly captures the character of this sector: research grants today, potential order intake tomorrow.

Concentration Risk: When One Customer Secures — or Threatens — Survival

The key mechanism investors need to understand is so-called concentration risk. Many small space suppliers have one or very few government clients. At first glance this seems attractive: government contracts are considered low credit risk and payment defaults are rare. But the downside is significant.

First, government budgets are subject to political cycles. Changes of administration, budget debates, or shifts in strategic priorities can delay, reduce, or cancel contracts entirely — even when the company in question is delivering flawlessly on a technical level. Second, a framework agreement (also known as a "letter of intent" or LOI) can easily be confused by small-cap investors with a firm order intake. These terms are, however, fundamentally different:

Third, technology projects in the space sector can require years of development before reaching commercial scale. Small companies without stable revenues must regularly raise fresh capital during this phase — with the well-known consequences for existing shareholders.

Capital Increases, Burn Rate, and the Risk of Total Loss

One aspect that newcomers to space small caps frequently underestimate is the financing structure of these companies. Many are still operating below break-even: they have technology, patents, perhaps initial contracts — but no sustainably positive cash flows.

The critical metric is the cash runway: how many months the available capital will last at the current monthly expenditure rate (burn rate). If cash runs out before sufficient new orders are generated, a capital increase is the only option. This dilutes existing shareholders — meaning their percentage stake in the company falls without them receiving anything in return. In the worst case, if neither new investors nor new orders materialise, investors face a total loss of capital. This is not a theoretical scenario; it is a realistic risk that has materialised multiple times in the history of small space companies.

By way of comparison: a satellite start-up with 12 months of runway and no secured follow-on order is in a fundamentally different position from a company with 36 months of runway and a contractually secured order backlog. Both may appear in the same headlines — the distinction lies in the numbers, not in the press releases.

What Remains: Structural Tailwind With Structural Limits

The geopolitical rivalry in orbit is real and here for the long term. Western governments are expected to continue increasing their space budgets — not out of purely scientific interest, but out of strategic necessity. This creates a structurally more favourable procurement environment for specialised suppliers in areas such as optical communications, miniaturised satellites, and ground infrastructure.

At the same time, the sector remains demanding territory for small companies: long development cycles, high capital intensity, heavy dependence on a small number of government clients, and the permanent risk of budget shifts. Anyone investing in this sector should know not only the technology, but above all the order backlog, the cash runway, and the customer concentration.

Orbit as a competitive arena is not a new idea. What is new is that small, listed companies now build parts of this infrastructure — and that their shares directly reflect the tension of this contest, with all the opportunities and all the risks that entails.

Key Terms for Space Investors

Concentration risk

A company's dependence on one or a small number of customers or clients. Common among space sector small caps where the primary client is a government body; the loss of a single contract can jeopardise the entire revenue base.

Order backlog

The sum of all contractually secured orders that have not yet been invoiced. Provides visibility on near-term revenue; LOIs and framework agreements generally do not count towards this figure.

Book-to-bill ratio

The ratio of order intake to revenue in a given reporting period. A value greater than 1 signals that the company is winning more new orders than it is delivering in the same period — a growth indicator.

Cash runway

Cash balance divided by the monthly expenditure rate (burn rate). Indicates how many months a company can continue operating without new revenues or financing before its liquidity runs out.

Capital increase (dilution)

The issuance of new shares to raise capital. Existing shareholders subsequently hold a smaller percentage stake in the company — their holding is diluted, even if the absolute share price does not fall immediately.

Framework agreement vs. firm call-off

A framework agreement defines the terms for possible future orders but contains no obligation to purchase. A firm call-off (order intake) is the binding purchase order that counts towards the order backlog and is ultimately invoiced.

Total loss of capital

The complete loss of capital invested. A realistic scenario for speculative small caps without stable revenues — for example, when capital increases fail, orders fail to materialise, or liquidity runs out before a refinancing can be completed.

⚠️ Important notice: This article is for informational and educational purposes only. It does not constitute investment advice, a recommendation, or a solicitation to buy or sell any security. Investments in small-cap exploration and mining companies carry a high risk, including the potential total loss of capital. Before making any investment decision, consult a registered financial advisor and conduct your own analysis. Aktienatlas-Redaktion is not responsible for decisions taken based on the content published here.

Educational content only, not investment advice. Small caps are highly speculative and total loss is possible.