Semtech

What Semtech does

Semtech Corporation (NASDAQ: SMTC) is a publicly traded analog and mixed-signal semiconductor company founded in 1960 and headquartered in Camarillo, California. The company designs, manufactures, and sells integrated circuits organized around four technology pillars: (1) the LoRa wireless RF platform, the de facto long-range, low-power IoT standard with 280M+ deployed end nodes and the LoRaWAN protocol managed through the LoRa Alliance; (2) signal integrity products (FiberEdge optical transimpedance amplifiers, Tri-Edge PAM4 clock-and-data recovery ICs, CopperEdge linear equalizers, and the new 224Gbps per lane family for LPO/NPO/CPO) targeting hyperscale data center and AI cluster connectivity at 800G, 1.6T, and 3.2T speeds; (3) circuit protection devices (RClamp TVS diodes, SurgeSwitch, HotSwitch eFuses) for ESD, surge, and power fault protection; and (4) BlueRiver AV-over-IP chipsets, the foundation of the SDVoE standard for uncompressed, zero-latency 4K video over Ethernet. Through the 2023 Sierra Wireless acquisition, Semtech also sells cellular IoT modules, AirLink 5G routers (e.g., XR60), and managed Smart Connectivity services, though this business is being divested to refocus on higher-margin data center and LoRa offerings.

Semtech reported FY2026 net sales of $1.05 billion (up 15% YoY) and Q1 FY2027 revenue of $291 million (record, up 16% YoY), with the data center segment growing 39% YoY in Q1 FY2027 to $71.6 million and projected to grow over 50% in FY2027 driven by 800G/1.6T optical and CopperEdge linear equalizers. The company generates revenue primarily through direct enterprise sales, authorized distributors (including Digi-Key), its own e-commerce storefront, and a global LoRa/IoT partner ecosystem. Customers include hyperscale data center operators, IoT solution providers, telecom equipment manufacturers, and industrial OEMs across North America, EMEA, and Asia Pacific; the Amazon Sidewalk network covers ~95% of the U.S. population using Semtech's LoRa. Recent strategic actions include the March 2026 acquisition of HieFo Corporation (~34M for Indium Phosphide laser technology), leadership of the 400G Optical MSA and ACC-MSA standards bodies, and a $360M Morgan Stanley senior secured facility in July 2026 to support continued investment in the AI data center and IoT roadmap.

Name

Semtech

Legal name

Semtech Corporation

Website

https://semtech.com

Company type

Public

Founded year

1960

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Semtech Corporation designs and manufactures analog and mixed-signal semiconductors organized around LoRa IoT wireless, optical signal integrity for hyperscale and AI data centers, circuit protection, and BlueRiver AV-over-IP chipsets, selling to data center operators, IoT solution providers, telecom equipment manufacturers, and industrial OEMs worldwide.

Ownership category

akta.pro rank

Product category

Analog Mixed-Signal Semiconductors

NAICS

Semiconductor and Related Device Manufacturing (334413), Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing (334220)

SIC

Semiconductors & Related Devices (3674), Communications Equipment, Nec (3669)

akta.pro industry

PRIMARYHDAHAMAE

RF Transceivers & RFIC SoCs (Cellular/Wi‑Fi/Bluetooth)

Hardware, Technology & Telecom/Semiconductors & Electronic Components/RF, Microwave & Wireless ICs

SECONDARYHDAHABAA

Mobile & Wireless Connectivity SoCs (Modem/Wi‑Fi/Bluetooth/GNSS)

Hardware, Technology & Telecom/Semiconductors & Electronic Components/Fabless Semiconductor Design

SECONDARYHDAHAHAJ

Small-Signal MOSFETs

Hardware, Technology & Telecom/Semiconductors & Electronic Components/Discrete Semiconductors (Power & Signal)

Keywords

• Analog semiconductors
• Mixed-signal ICs
• LoRa wireless IoT
• Signal integrity products
• Circuit protection devices

Headquarters

HQ city

Camarillo

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Technology or R&D, Personnel, Operations, Marketing or Sales

Revenue model

1. Semiconductor Products: Sale of analog and mixed-signal semiconductor chips and ICs across multiple product lines including wireless RF (LoRa), signal integrity (optical networking), circuit protection, power management, smart sensing, and broadcast video. Products sold through direct sales, distributors, and e-commerce. Revenue from FY2026 was $1.05 billion.
2. IoT Systems and Connectivity Services: Cellular IoT solutions including managed connectivity services, modules, and router solutions (AirLink XR60 5G router). Revenue from data center segment reached record $71.6 million in Q1 FY27, up 39% year-over-year.

Go-to-market motion2 records

Distribution channels5 records

Marketing channels8 records

Core offering

Semtech designs and manufactures analog and mixed-signal semiconductors. Its core product lines include LoRa wireless RF semiconductors for IoT connectivity, signal integrity products for data center and high-speed networking infrastructure, circuit protection devices, BlueRiver professional AV semiconductors, PerSe smart-sensing ICs, broadcast video products, and cellular IoT solutions. These semiconductors are sold to OEMs and system integrators across industrial, infrastructure, communications, and consumer electronics markets.

Product overview

Semtech is a semiconductor and IoT technology company offering a diversified portfolio of analog and mixed-signal semiconductors and connectivity solutions. The product portfolio centers on three main pillars: (1) LoRa wireless RF technology for IoT connectivity including LoRa Plus transceivers, LoRa Core gateway ICs, and LoRa Basics modems; (2) Signal Integrity products for data centers including FiberEdge, Tri-Edge, CopperEdge, and ClearEdge optical IC platforms for high-speed data transmission; and (3) Circuit Protection solutions including TVS diodes, SurgeSwitch, HotSwitch, and RClamp ESD protection families. Additional offerings include BlueRiver AV-over-IP chipsets for professional AV, PerSe smart sensing technology, Broadcast Video products, and Cellular IoT Solutions including AirLink routers, modules, and managed connectivity services following the Sierra Wireless acquisition.

Differentiator

Problem solved

Functional benefit

Brands

• LoRa: Long range, low power wireless platform for IoT connectivity
• BlueRiver
• PerSe
• SurgeSwitch
• HotSwitch
• FiberEdge
• Tri-Edge
• CopperEdge
• AirLink

Products and services

• LoRa Wireless RF Semiconductors Long-range, low-power wireless RF semiconductor platform (transceivers, gateways) for IoT and LPWAN applications, used by IoT OEMs, system integrators, and network operators to build private long-range sensor networks across utilities, agriculture, smart cities, logistics, and industrial monitoring.
• Signal Integrity Products High-speed analog and mixed-signal semiconductors used in data centers, optical modules, and high-speed networking equipment to condition and transport signals at multi-gigabit data rates, targeted at network equipment manufacturers and hyperscale data center operators.
• Circuit Protection Devices Transient voltage suppressors and circuit protection semiconductors that protect electronic systems from voltage surges and ESD events, used by OEMs in industrial, telecom, automotive, and consumer electronics systems.
• BlueRiver Professional AV Semiconductors Semiconductor platform for professional AV-over-IP distribution, enabling software-defined video and audio over standard Ethernet, deployed by AV integrators, equipment manufacturers, and broadcast and command-and-control system designers.
• PerSe Smart-Sensing ICs Smart-sensing integrated circuits that detect human presence, proximity, and gestures while supporting SAR regulatory compliance, used by smartphone OEMs, PC OEMs, and wearables manufacturers to enable always-on sensing with low power consumption.
• Broadcast Video Products Semiconductors for broadcast and professional video infrastructure, used by broadcast equipment manufacturers and video processing system designers to support video transport, processing, and distribution workflows.
• Cellular IoT Solutions Cellular IoT modules and modem solutions providing managed cellular connectivity for asset tracking, fleet management, and industrial monitoring, used by module integrators and OEMs serving logistics, fleet, and industrial IoT markets.

Quantifiable outcome

• 280M+ connected end nodes using LoRa technology worldwide
• +7 more outcomes

Named customers5 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

AI capability4 records

Feature9 records

Partnerships

Eleven partnerships are on record, tiered secondary and core.

• LoRaWAN Ecosystem PartnerssecondaryTechnology or Integration · 17 June 2026Ecosystem collaboration at LoRa Alliance events including Zenner USA, Netmore, TEKTELIC, and other ecosystem members for smart water management and other IoT applications.
• OneLayersecondaryTechnology or Integration · 13 May 2026OneLayer's Technology Alliance Program (TAP) includes Semtech as a certified integration partner for private LTE/5G networks. Semtech's connectivity solutions integrate with OneLayer's device security and orchestration platform enabling enterprises to deploy private cellular with full-stack visibility and Zero Trust enforcement.
• Anritsu CompanysecondaryTechnology or Integration · 18 March 2026Joint demonstration at OFC 2026 showcasing high-speed characterization solutions for next-generation optical interconnects. Combines Semtech's modulator driver amplifiers operating at 224 Gbps with Anritsu's VectorStar Vector Network Analyzer for signal integrity and RF performance evaluation targeting 1.6T and 3.2T optical module architectures.
• 400G Optical MSA (Broadcom, Cisco, MACOM, NVIDIA)coreStrategic or Co-development Partner · 16 March 2026Industry consortium formed by Broadcom, Cisco, MACOM, NVIDIA, and Semtech to develop specifications for next-generation 400 Gbps optical links targeting AI infrastructure. Initial goal is single-wavelength optical links operating at 400G at distances up to 500 meters, doubling speed per wavelength for 400G, 800G, and 1.6 Tbps Ethernet applications.
• Digital BarrierssecondaryStrategic or Co-development Partner · 10 March 2026Partnership to launch Semtech Video Compression, an integrated device-to-cloud cellular video solution combining Digital Barriers' EdgeVis AI-powered video compression with Semtech's AirLink XR60 5G router and Smart Connectivity services. The solution reduces bandwidth usage by up to 90% while maintaining video quality for surveillance applications. Available in North America and EMEA.
• Amazon (Amazon Sidewalk)coreStrategic or Co-development Partner · 5 March 2026Semtech's LoRa technology serves as the core radio modulation for Amazon Sidewalk's global expansion. Ring plans to launch the Sidewalk network internationally starting with Canada and Mexico in 2026. Amazon Sidewalk currently covers approximately 95% of the U.S. population, representing one of the largest consumer-facing LoRa deployments globally.
• HieFo CorporationcoreStrategic or Co-development Partner · 4 March 2026Semtech acquired HieFo Corporation for approximately $34 million in cash to enhance its data center connectivity solutions. HieFo manufactures high-efficiency Indium Phosphide (InP) optoelectronic devices including gain chips and distributed feedback laser chips for optical transceivers used in AI data center interconnects. The acquisition strengthens Semtech's position in high-bandwidth optical networking and received CFIUS non-objection. Expected to be accretive to non-GAAP diluted EPS within the first year.
• Trident IoTsecondaryTechnology or Integration · 25 February 2026Integration of Semtech's LoRa Plus family of transceivers onto Trident's ELCap development platform and SDK. Creates a comprehensive multi-protocol connectivity solution for smart home, security, and Industrial IoT device manufacturers. Beta units expected in calendar Q2 2026.
• ACC-MSA (Active Copper Cable Multi-Source Agreement)coreStrategic or Co-development Partner · 23 February 2026Consortium co-chaired by MACOM and Semtech with founding members including AMD, Cisco, Dell Technologies, NVIDIA, and nine others. Defines specifications for interoperable active copper cable solutions to reduce power, cost, and latency while enhancing performance for high-speed copper interconnects in AI and HPC applications.
• LoRa AlliancecoreStrategic or Co-development PartnerSemtech is a founding member and active participant in the LoRa Alliance, an industry association managing the LoRaWAN standard. The alliance includes hardware manufacturers, software designers, network providers, and industry associations working to standardize and promote LoRaWAN technology globally.
• POET TechnologiessecondaryStrategic or Co-development PartnerDeepening partnerships for co-development of 1.6T transceivers utilizing POET's Teralight optical engines. POET's technology uses only 4 laser chips versus 8 or 16 required by traditional architectures, positioning favorably amid global InP shortage.

Scale indicators15 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• MACOM Technology Solutions: Direct competitor in high-speed optical and RF semiconductors for data center and telecom infrastructure. Co-chairs the ACC-MSA with Semtech and overlaps in PAM4 CDR, TIAs, modulator drivers, and active copper cable ICs targeting AI data center interconnects.
• Marvell Technology: Direct competitor in data center optical DSP, PAM4, and connectivity semiconductors for cloud and AI infrastructure. Competes with Semtech's FiberEdge/Tri-Edge/CopperEdge portfolio for hyperscaler sockets and 800G/1.6T/3.2T module designs.
• Lumentum Holdings: Major supplier of InP lasers and photonic components used in optical transceivers for data center interconnects. Directly comparable to Semtech's HieFo acquisition and relevant to Semtech's 1.6T/3.2T optical roadmap.
• Coherent (II-VI): Leading merchant supplier of InP, VCSEL, and other photonic components for data center and telecom optical transceivers. Comparable to Semtech's HieFo-based laser/gain chip business and competes across 800G/1.6T optical supply chains.
• Skyworks Solutions: Analog and RF semiconductor peer focused on wireless connectivity for mobile, IoT, and connectivity markets. Comparable to Semtech's LoRa wireless RF platform and broader mixed-signal portfolio serving connected devices.
• Qorvo: RF semiconductor peer in wireless connectivity, IoT, and infrastructure end markets. Comparable to Semtech's LoRa wireless RF offering and broader signal integrity/connectivity product family.
• Silicon Laboratories: Wireless SoC and IoT semiconductor peer focused on Matter, Zigbee, Thread, Bluetooth, and sub-GHz connectivity. Comparable to Semtech's LoRa and LoRa Plus transceivers for industrial IoT and smart home/smart metering markets.

Broad incumbents

• Broadcom: Incumbent supplier of optical ICs, DSPs, and switching silicon for hyperscale data centers and the largest merchant supplier competing with Semtech in 400G/800G optical. Member of the 400G Optical MSA alongside Semtech.
• Analog Devices: Large incumbent analog and mixed-signal semiconductor company with broad portfolio spanning signal integrity, RF, power management, and sensing. Comparable to Semtech's diversified analog and mixed-signal franchises across data center, industrial, and connectivity.
• Texas Instruments: Broad incumbent analog and mixed-signal semiconductor leader with overlapping presence in power management, signal chain, and circuit protection. Comparable to Semtech's HotSwitch, SurgeSwitch, and analog protection product lines for industrial and connectivity customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/SemtechCorp
• YouTubeyoutube.com/user/SemtechMediacenter
• Facebookfacebook.com/159978830846378
• LinkedInlinkedin.com/company/semtech

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries2 records

Funding overview

Funding rounds6 records

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A10 records

Investments9 records

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Semtech