TacticScaleWhat Semtech Does & How It Makes Money (SMTC)
Updated October 2026 · reflects Semtech's latest reported financials
Chipmaker and IoT connectivity provider for data centers and industry. Semtech mainly makes money selling semiconductors and IoT hardware to equipment makers and solution providers, through its own sales staff, independent sales reps and distributors.
How Semtech makes money
Semtech mainly makes money selling semiconductors and IoT hardware to equipment makers and solution providers, through its own sales staff, independent sales reps and distributors. It also earns revenue from connected services such as wireless connectivity and cloud-based services.
What Semtech does
Semtech Corporation, founded in 1960 and headquartered in Camarillo, California, is a semiconductor and IoT company with three segments. Signal Integrity makes optical and copper data-communication chips for data centers, enterprise networks, passive optical networks and wireless base stations, plus video transport products for broadcast and professional AV. Analog Mixed Signal and Wireless covers circuit protection devices, RF and sensing products, voltage regulators and wireless charging products. The IoT Systems and Connectivity segment sells modules, gateways, routers and connected services, including wireless connectivity and cloud services, for industrial, medical and communications uses. Semtech sells to OEMs and solution providers in infrastructure, high-end consumer and industrial markets across Asia-Pacific, North America and Europe, using direct sales staff, independent reps and distributors.
Products & services
- Optical and copper signal integrity ICs for data centers and PON
- Broadcast video and video-over-IP products
- Circuit protection devices (filter and termination)
- RF and specialized sensing products
- Switching and linear voltage regulators and wireless charging products
- IoT modules, gateways, routers and connected services
What is Semtech worth?
On an owner-earnings DCF, Semtech's most-likely value is about $57 versus a recent price near $187 (70% above fair value). But TacticScale only calls a stock undervalued when the price sits below its conservative no-growth floor (~$19) with a margin of safety — so the honest verdict here is “Fairly priced — no edge.” Fair value earns its keep only at the extremes, not in the wide middle.
Price sits in the normal range — fair value isn't actionable here; it earns its keep only when price drops below the no-growth floor, or runs to roughly double the optimistic case.
Analysis, not advice. Fair value is a margin-of-safety estimate from a deterministic owner-earnings DCF, not a price target or recommendation. See the full breakdown →
Related companies
Semitronix (301095.SZ) · ON Semiconductor (ON) · Silicon Laboratories (SLAB) · Shenzhen China Micro Semicon (688380.SS) · Marvell Technology (MRVL)