Sonova
Sonova Holding AG, headquartered in Switzerland (CH), is a leading global provider in the hearing care industry. Founded in 1947, the company has established a strong presence in Europe, North America, and Asia, focusing on innovative solutions for hearing loss. Sonova's core offerings include advanced hearing aids, cochlear implants, and wireless communication systems, distinguished by their cutting-edge technology and user-centric design. The company is renowned for its commitment to research and development, which has led to significant milestones, including the launch of the first fully automatic hearing aid. With a robust market position, Sonova has received numerous accolades for its contributions to audiology, solidifying its reputation as a trusted name in hearing solutions. The company continues to lead the way in enhancing the quality of life for individuals with hearing impairments.
DitchCarbon Score
How does Sonova'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.
Industry Average
Mean score of companies in the Medical Device 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.
Industry Benchmark
Sonova's score of 96 is higher than 100% of the industry. This can give you a sense of how well the company is doing compared to its peers.
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Sonova's reported carbon emissions
In 2025, Sonova reported total greenhouse gas emissions of approximately 245,049,000 kg CO2e, with emissions distributed across various scopes: 10,178,000 kg CO2e (Scope 1), 800,000 kg CO2e (Scope 2), and a significant 234,070,000 kg CO2e (Scope 3). This represents a slight increase from 2024, where total emissions were about 235,031,000 kg CO2e, and a decrease from 2023's total of approximately 257,945,000 kg CO2e. Sonova has set ambitious climate commitments, aiming to reduce its absolute Scope 1 and 2 emissions by 78.3% and Scope 3 emissions by 32.5% by 2032, using 2019 as the baseline year. This long-term target aligns with the company's recognition of its responsibility to address climate change and its commitment to achieving net zero emissions by 2050. The company has previously achieved a 50% reduction in greenhouse gas emissions relative to revenue by 2022, compared to 2017 levels, demonstrating its proactive approach to sustainability. Sonova's headquarters is located in Switzerland (CH), and it continues to focus on enhancing its environmental performance across all operations.
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| 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|---|---|
| Scope 1 | 12,828,000 | 00,000,000 | 0,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 |
| Scope 2 | 21,919,000 | 00,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 000,000 | 000,000 |
| Scope 3 | 296,337,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 | 000,000,000 |
Industry emissions intensity
Location emissions intensity
Reduction initiatives & disclosure networks
Companies disclose and commit to reducing emissions to show they are serious about reducing emissions impact over time. They can also help a company track its progress over time.
Sonova is participating in some of the initiatives that we track. This may change over time as the company engages with new initiatives or updates its commitments. DitchCarbon will update this information as it becomes available.
