Semtech Corporation, a leading provider of high-performance analog and mixed-signal semiconductors, is headquartered in the United States. Founded in 1960, the company has established itself as a key player in the semiconductor industry, particularly in the fields of wireless communication, IoT, and advanced sensing technologies. With a strong presence in North America, Europe, and Asia, Semtech offers a diverse range of products, including LoRa® devices and wireless RF solutions, which are renowned for their long-range capabilities and low power consumption. The company’s commitment to innovation has led to significant milestones, such as the development of the LoRaWAN® protocol, which has revolutionised IoT connectivity. Recognised for its market leadership, Semtech continues to drive advancements in smart cities, industrial automation, and environmental monitoring, solidifying its position as a trusted partner in the global semiconductor landscape.
How does Semtech's carbon action stack up? DitchCarbon scores companies based on their carbon action and commitment to reducing emissions. Read about our methodology to learn more.
Mean score of companies in the Furniture Manufacturing industry. Comparing a company's score to the industry average can give you a sense of how well the company is doing compared to its peers.
Semtech's score of 52 is higher than 71% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2023, Semtech Corporation reported total carbon emissions of approximately 9,000,000 kg CO2e, comprising 1,725,000 kg CO2e from Scope 1, 7,190,000 kg CO2e from Scope 2, and 664,000 kg CO2e from Scope 3 emissions, which include 178,000 kg CO2e from business travel and 486,000 kg CO2e from employee commuting. This data reflects a significant increase in emissions compared to 2022, where total emissions were about 10,000,000 kg CO2e, with Scope 1 at 967,000 kg CO2e, Scope 2 at 9,344,000 kg CO2e, and Scope 3 at approximately 6,000,000 kg CO2e. Semtech has set ambitious climate commitments, aiming for carbon neutrality by 2035. As part of its mid-term strategy, the company plans to reduce its Scope 2 emissions by 90% by 2029, using 2023 as its new baseline year. Additionally, Semtech has committed to long-term net-zero targets through the Science Based Targets initiative (SBTi), with a goal to achieve this by 2050. The company’s emissions data is not cascaded from any parent organisation, indicating that all reported figures are directly from Semtech Corporation. These commitments and targets position Semtech as a proactive player in the semiconductor industry, addressing climate change through substantial emission reduction strategies.
Access structured emissions data, company-specific emission factors, and source documents
| 2016 | 2017 | 2018 | 2019 | 2020 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|
| Scope 1 | 50,000 | 00,000 | - | 00,000 | 00,000 | 000,000 | 0,000,000 |
| Scope 2 | 881,000 | - | - | 000,000 | 000,000 | 0,000,000 | 0,000,000 |
| Scope 3 | 3,955,000 | 00,000,000 | 00,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 000,000 |
Semtech's Scope 3 emissions, which decreased by 91% last year and decreased by approximately 83% since 2016, demonstrating supply chain emissions tracking. Their carbon footprint includes suppliers and value chain emissions, with Scope 3 emissions accounting for 7% of total emissions under the GHG Protocol, with "Employee Commuting" being the largest emissions source at 73% of Scope 3 emissions.
Climate goals typically focus on 2030 interim targets and 2050 net-zero commitments, aligned with global frameworks like the Paris Agreement and Science Based Targets initiative (SBTi) to ensure alignment with global climate goals.
Semtech has established climate goals through participation in recognized frameworks and target-setting initiatives. Companies often set interim 2030 targets and long-term 2050 net-zero goals to demonstrate measurable progress toward decarbonization.

Common questions about Semtech's sustainability data and climate commitments