Rosenberger Hochfrequenztechnik GmbH & Co. KG, commonly known as Rosenberger, is a leading provider of high-frequency and fibre optic connectivity solutions. Headquartered in Germany, the company operates extensively across Europe, Asia, and North America, serving a diverse range of industries including telecommunications, automotive, and medical technology. Founded in 1958, Rosenberger has achieved significant milestones, establishing itself as a trusted name in the connectivity sector. The company’s core offerings include RF connectors, cable assemblies, and fibre optic systems, distinguished by their high quality and reliability. Rosenberger's commitment to innovation and precision engineering has positioned it as a market leader, recognised for its advanced solutions that meet the evolving demands of modern technology. With a strong focus on customer satisfaction and sustainability, Rosenberger continues to drive progress in connectivity solutions worldwide.
How does Rosenberger'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 Electrical Machinery 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.
Rosenberger's score of 39 is higher than 59% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2022, Rosenberger reported total carbon emissions of approximately 854,000 kg CO2e globally, with significant contributions from various regions, including 870,000 kg CO2e in Germany and 998,000 kg CO2e in the United States. The emissions data primarily covers Scope 1 and 2, with no reported Scope 3 emissions for the year. Rosenberger has set ambitious climate commitments, aiming to halve its CO2 emissions by 2030, in alignment with the 1.5°C target of the Paris Climate Change Convention. The company intends to achieve carbon neutrality by 2050. Specific near-term targets include reducing Scope 1 and Scope 2 emissions to nearly zero by 2025. The emissions data is sourced from Rosenberger Hochfrequenztechnik GmbH & Co. KG, with no cascaded data from a parent organization. The company's proactive approach to sustainability reflects its commitment to reducing its environmental impact and contributing to global climate goals.
Access structured emissions data, company-specific emission factors, and source documents
| 2009 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Scope 1 | - | - | - | - | - | - | - | - | - | - |
| Scope 2 | - | - | - | - | - | - | - | - | - | - |
| 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.
Rosenberger has not publicly committed to specific 2030 or 2050 climate goals through the major frameworks we track. Companies often set interim 2030 targets and long-term 2050 net-zero goals to demonstrate measurable progress toward decarbonization.

