Seagate Technology Holdings plc
Seagate Technology Holdings plc engages in providing data storage solutions in Singapore, the United States, the Netherlands, and internationally. The company offers External and internal hard drives; external and internal solid-state drives (SSDs); enterprise hard drives and SSDs; data storage systems; network attached storage (NAS) hard drives; video and analytics hard drives; and hyperscale and cloud solution. It offers its products for Healthcare, Media & Entertainment, Surveillance & Security, and telecommunication industry. The company sells its products primarily to original equipment manufacturers, distributors, and retailers. The company was founded in 1978 and is based in Singapore.
What does it do?
Seagate makes the hard drives that store the world's data — the physical spinning disks inside data centers, surveillance cameras, and network storage devices. Think of them as the filing cabinets of the digital world. When you upload a video to YouTube or a company backs up its data to the cloud, there's a good chance a Seagate drive is holding that information somewhere. They don't make laptops or phones — they make the storage that sits behind nearly everything digital.
The explosion of AI is creating an almost insatiable demand for data storage, because AI models need to be trained on and store enormous amounts of information — and that information has to live somewhere physical. Seagate is one of only three companies in the world that can make high-capacity hard drives at scale, which puts it in a powerful position as data centers race to expand. After a brutal industry downturn in 2022-2023, Seagate's revenue has bounced back hard — up 38% in just one year — signaling the cycle has turned.
How does it make money?
Seagate makes almost all of its money selling hard disk drives, or HDDs — the spinning magnetic storage devices used in mass data storage. Their biggest and most profitable products are 'enterprise nearline' drives, which are the high-capacity drives sold to cloud giants like Amazon, Microsoft, and Google to fill their data centers. Revenue jumped from $6.6 billion to $9.1 billion in a single year, driven by these large-capacity drives as cloud companies restocked after a period of cutting back. They also sell smaller product lines like surveillance drives and home network storage, but the cloud data center business is the engine.
Why do investors care?
The core growth story is simple: AI needs storage, and lots of it. Every AI model, every data center expansion, every video streaming platform generates data that needs to be stored on physical drives — and Seagate is one of the very few companies that can supply them at scale. Investors are also betting on a technology called HAMR (Heat-Assisted Magnetic Recording) that lets Seagate cram more data onto a single disk than ever before, making their drives cheaper per gigabyte and harder to compete with. For this thesis to play out, cloud spending needs to keep growing and Seagate needs to successfully ramp up production of these next-generation drives.
Deep Dive
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