Siemon, officially known as The Siemon Company, is a leading global provider of high-quality network cabling and connectivity solutions, headquartered in the United States. Founded in 1903, Siemon has established itself as a key player in the telecommunications industry, with a strong presence in North America, Europe, and Asia. Specialising in advanced copper and fibre optic cabling systems, Siemon is renowned for its innovative products, including the award-winning Z-MAX® and MAX® systems, which offer superior performance and reliability. The company’s commitment to sustainability and cutting-edge technology has positioned it as a trusted partner for data centre, enterprise, and intelligent building solutions. With over a century of experience, Siemon has achieved numerous industry accolades, solidifying its reputation as a pioneer in network infrastructure. Its focus on quality and customer satisfaction continues to drive its success in the competitive landscape of network solutions.
How does Siemon'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 Computer Services 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.
Siemon's score of 60 is higher than 76% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2025, Siemon reported total greenhouse gas emissions of approximately 1,288,000 kg CO2e, comprising 226,400 kg CO2e from Scope 1 and 1,065,600 kg CO2e from Scope 2. The company has set ambitious climate commitments, aiming to reduce absolute Scope 1 and 2 emissions by 46.2% by 2031 from a 2021 baseline. Additionally, Siemon targets a 51.6% reduction in Scope 3 emissions per ton of product sold within the same timeframe. Over the previous years, Siemon's emissions have shown a trend of reduction, with 2024 emissions at about 1,207,600 kg CO2e (243,600 kg CO2e Scope 1 and 1,164,600 kg CO2e Scope 2) and 2023 emissions at approximately 1,535,900 kg CO2e (262,100 kg CO2e Scope 1 and 1,272,800 kg CO2e Scope 2). The company has also committed to achieving net-zero emissions across its value chain by 2050. Siemon's targets are aligned with the Science Based Targets initiative (SBTi) and are classified as consistent with the reductions required to limit global warming to 1.5°C. The company is a member of the BA1.5 initiative, reinforcing its commitment to climate action.
Access structured emissions data, company-specific emission factors, and source documents
| 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|
| Scope 1 | 271,000 | 000,000 | 000,000 | 000,000 | 000,000 |
| Scope 2 | 1,163,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 |
| Scope 3 | - | - | - | - | - |
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.
Siemon 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 Siemon's sustainability data and climate commitments