Cameco Corporation
Cameco Corporation provides uranium for the generation of electricity in the Americas, Europe, and Asia. It operates in three segments: Uranium, Fuel Services, and Westinghouse. The Uranium segment engages in the exploration for, mining, milling, purchase, and sale of uranium concentrate. Its Fuel Services segment is involved in the refining, conversion, and fabrication of uranium concentrate, as well as purchase and sale of conversion services. The Westinghouse segment operates as a nuclear reactor technology original equipment manufacturer and a provider of products and services to commercial utilities and government agencies. It also provides outage and maintenance, engineering support, instrumentation and controls equipment, and plant modification services, as well as components and parts to nuclear reactors. The company sells its uranium and fuel products and services to nuclear utilities. Cameco Corporation was incorporated in 1987 and is headquartered in Saskatoon, Canada.
What does it do?
Cameco is one of the world's largest producers of uranium — the fuel that powers nuclear power plants. Think of it like an oil company, but instead of drilling for crude oil to power cars, they mine uranium to power nuclear reactors that light up cities. They dig uranium out of the ground mostly in Canada and Kazakhstan, process it into a usable form, and sell it to utility companies (like power grid operators) around the world. They also part-own Westinghouse, a company that actually builds and services nuclear reactors.
Nuclear energy is having a massive comeback right now — governments from the US to Europe to Asia are reversing anti-nuclear policies as they scramble to find clean, reliable power sources that work even when the sun isn't shining and the wind isn't blowing. The explosion of AI data centers, which consume enormous amounts of electricity 24/7, is accelerating that urgency. As the world's second-largest uranium producer, Cameco sits directly in the path of that demand surge.
How does it make money?
Cameco makes money three ways. First and biggest: mining and selling uranium concentrate — they produced around 23 million pounds in 2023 and sell it under long-term contracts to nuclear utilities at negotiated prices. Second: fuel services, where they refine and convert uranium into a form reactors can actually use, generating steady fee-based revenue. Third: their roughly 49% stake in Westinghouse, the iconic nuclear reactor builder they co-acquired in 2023 for about $7.9 billion total — this segment is now a meaningful contributor to the $3.5 billion in annual revenue, up from $3.1 billion the year before.
Why do investors care?
The core bet is simple: uranium demand is going up and supply is tight. Dozens of nuclear plants are being restarted (including in Japan and parts of Europe), new ones are being built, and uranium inventories at utilities are running low after years of underinvestment following the 2011 Fukushima disaster. Cameco has already locked in higher prices through long-term contracts signed over the past two years — meaning revenue growth is somewhat predictable. For the thesis to fully play out, uranium spot prices need to stay elevated, new mines need to stay offline (limiting competition), and the global pro-nuclear policy shift needs to hold.
Deep Dive
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