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Nordic Semiconductor makes tiny, low-power wireless chips that let small devices like sensors, trackers, and wearables talk to phones and the internet without draining their batteries.
Nordic Semiconductor makes the tiny radio chips that let everyday objects talk to the world. If you own a wireless earbud, a fitness tracker, a smart lock, or a tag that finds your lost keys, there's a decent chance a Nordic chip is inside it, quietly handling the Bluetooth connection. The company sells these chips to the makers of internet-connected devices — the "Internet of Things" crowd — and gets paid per chip, so its fortunes rise and fall with how many gadgets the world builds.
The core of the business is Bluetooth Low Energy, a version of Bluetooth built to sip power rather than gulp it. A regular Bluetooth radio drains a coin-cell battery in days; Nordic's chips can keep a small sensor alive for months or years on the same battery. That single trick is why the company became a favorite of hardware startups and big device makers alike: it lets them build products that are cheap, small, and forget-about-it reliable. Nordic also sells chips for other wireless standards like Zigbee, Thread, and cellular-based LTE-M and NB-IoT, so a customer building a connected device can often get the whole radio solution from one place. Alongside the chips, it sells software tools and development kits that make it easier for engineers to get a product working quickly. The business is fabless, meaning Nordic designs the chips but doesn't own the factories that build them — it pays outside foundries to manufacture them. That keeps costs down and lets the company focus on design and software, but it also means Nordic is exposed to the same industry-wide chip supply crunches that have squeezed everyone in semiconductors. Its main rivals in short-range wireless include Texas Instruments, Silicon Labs, and a swarm of cheaper Asian chipmakers, while in cellular IoT it competes with Qualcomm and others. Competition is real, and pricing pressure in a commodity-ish chip market is a constant worry.
The company is headquartered in Trondheim, Norway, and its chips have ridden the Bluetooth boom from a niche technology to something in billions of devices. The big question for investors is growth: the IoT market is huge and still expanding, but it's also lumpy and crowded, and Nordic's revenue has swung with demand cycles for consumer gadgets. When device makers build and restock, Nordic does well; when they pause, the chip orders dry up fast. It's a quality engineering franchise sitting in a cyclical, competitive hardware market — a good business, but not a sleepy one.
Saved answer · last researched 15 Nov 2026