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Semtech is a provider of analog, mixed-signal semiconductors, and algorithms. The company operates through four product lines: Signal Integrity, Protection, Wireless and Sensing, and Power and High-Reliability. It designs, develops, manufactures, and markets optical data communications and video transport products used in enterprise computing, industrial, communications, and consumer applications, as well as transient voltage suppressors (TVS), specialized radio frequency and sensing products used in industrial and consumer applications, and power product devices that control, alter, regulate and condition the power within electronic systems.

HQCamarillo, CA, US
Employee Ratings3.9
Overall CultureB+

Latest Updates

Employees (est.) (Jan 2020)1,388(+4%)
Job Openings98
Revenue (FY, 2021)$595.1 M(+9%)
Share Price (Jul 2021)$60.8(-1%)
Cybersecurity ratingCMore

Key People/Management at Semtech

Mohan Maheswaran

Mohan Maheswaran

Director, President and Chief Executive Officer
Emeka Chukwu

Emeka Chukwu

Executive Vice President and Chief Financial Officer
Charles B. Ammann

Charles B. Ammann

Executive Vice President, General Counsel and Secretary
Paula Lupriore

Paula Lupriore

Gary Beauchamp

Gary Beauchamp

Executive Vice President and General Manager, Signal Integrity Products Group
Chris Chang

Chris Chang

Senior Vice President, Corporate Marketing and Asia Pacific Sales
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Semtech Office Locations

Semtech has offices in Camarillo, Colorado Springs, Irvine, San Diego and in 24 other locations
Camarillo, CA, US (HQ)
200 Flynn Rd
Colorado Springs, CO, US
1025 Elkton Dr
Irvine, CA, US
5141 California Ave #150
San Diego, CA, US
15015 Avenue of Science #100
San Jose, CA, US
2580 N 1st St #500
Burlington, CA
4281 Harvester Rd
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Semtech Financials and Metrics

Semtech Revenue

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Semtech's revenue was reported to be $595.12 m in FY, 2021

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Semtech's current market capitalization is $3.9 b.
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Semtech Operating Metrics

Semtech's Backlog was reported to be $72.6m in FY, 2020.
FY, 2017FY, 2018FY, 2019FY, 2020


$84.2 m$112.4 m$102.9 m$72.6 m

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Semtech Acquisitions / Subsidiaries

Company NameDateDeal Size
IC InterconnectMay 02, 2018$7 m
AptoVision TechnologiesJune 29, 2017$75 m
Triune SystemsMarch 04, 2015
EnvervJanuary 14, 2015
CycleoMarch 07, 2012
Gennum CorporationJanuary 23, 2012$494 m
Sierra MonolithicsNovember 19, 2009$180 m
XemicsJune 20, 2005$43 m
Gennum UK Limited
Semtech Advanced Systems India Private Limited
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Semtech Revenue Breakdown

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Semtech revenue breakdown by business segment: 29.4% from Wireless and Sensing, 28.1% from Protection and 42.6% from Signal Integrity

Semtech revenue breakdown by geographic segment: 7.6% from Europe, 18.3% from North America and 74.1% from Asia-Pacific

Semtech Cybersecurity Score

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Semtech Environment, Social & Governance (ESG) Ratings

CSRHub ESG ratingPremium dataset


out of 100

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Semtech Online and Social Media Presence

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Semtech Company Culture

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Semtech News and Updates

Senet Collaborates with CNIguard and Semtech to Deliver LoRaWAN® Natural Gas Leak Detection and Utility Infrastructure Monitoring Solutions

Low-Cost Low-Power Sensors and Flexible Network Options Provide Utilities with New Approach to Rapidly Execute Digitization and Safety Plans Low-Cost Low-Power Sensors and Flexible Network Options Provide Utilities with New Approach to Rapidly Execute Digitization and Safety Plans

Helium, Digital Matter and Semtech Release 2020 State of IoT Asset Tracking Report

ATLANTA, Nov. 17, 2020 /PRNewswire/ -- Helium, Digital Matter, and Semtech today announced the release of the 2020 State of IoT Asset Tracking Report, new research designed to provide insights into the commercial and private IoT asset tracking landscape. The report, in its second year,...

Low Power IoT Market to Show Strong Growth | Sigfox, Semtech, Cisco

An extensive elaboration of the Global Low Power IoT market strategy of the industry players in the precision of import/export consumption, supply and demand. Posted via Industry Today. Follow us on Twitter @IndustryToday

Semtech and PS Business Parks Set to Join S&P MidCap 400; Century Communities and Boot Barn Holdings to Join S&P SmallCap 600

NEW YORK, April 4, 2019 /PRNewswire/ -- S&P Dow Jones Indices will make the following changes to the S&P MidCap 400 and S&P SmallCap 600 effective prior to the open of trading on Thursday, April 11: S&P SmallCap 600 constituent Semtech Corp. (NASD: SMTC) will replace ARRIS Internatio…

Semtech stock falls nearly 10% after earnings beat, weak guidance

Semtech Corp. shares fell nearly 10% in the extended session Wednesday after the semiconductor company beat earnings and sales expectations but issued guidance that fell well short of Wall Street predictions. The company reported fourth-quarter net income of $13.3 million, or 20 cents a share, com…
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Semtech Blogs

LoRa Prevents COVID-19 From Entering Workplaces

The Internet of Things (IoT) and Semtech’s LoRa® devices have emerged as the building blocks enabling safe and secure workplace solutions – allowing companies to adopt and maintain practical facility re-entry systems.

Semtech's LoRa Core is Creating a Smarter Planet

In just six years, Semtech’s LoRa Core™ portfolio has driven global economic and environmental change. This innovative technology has facilitated new opportunities for innovation – enabling businesses and citizens to make the world a better place.

Scaling the IoT in 2021

How Much Protection Is Enough?

When designing an electronic system, the often overlooked and underestimated subject of protection must be considered. In some cases, the designer may be working to meet a certain standard such as IEC 61000-4-2 for electrostatic discharge (ESD) immunity. Equipment which is installed in h…
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Semtech Frequently Asked Questions

  • When was Semtech founded?

    Semtech was founded in 1960.

  • Who are Semtech key executives?

    Semtech's key executives are Mohan Maheswaran, Emeka Chukwu and Charles B. Ammann.

  • How many employees does Semtech have?

    Semtech has 1,388 employees.

  • What is Semtech revenue?

    Latest Semtech annual revenue is $595.1 m.

  • What is Semtech revenue per employee?

    Latest Semtech revenue per employee is $428.8 k.

  • Who are Semtech competitors?

    Competitors of Semtech include Xilinx, Melecs and UNISOC.

  • Where is Semtech headquarters?

    Semtech headquarters is located at 200 Flynn Rd, Camarillo.

  • Where are Semtech offices?

    Semtech has offices in Camarillo, Colorado Springs, Irvine, San Diego and in 24 other locations.

  • How many offices does Semtech have?

    Semtech has 29 offices.