Ribbon Communications Inc., headquartered in the United States, is a leading player in the telecommunications industry, specialising in secure and intelligent communications solutions. Founded in 2017, the company emerged from the merger of Genband and Sonus Networks, quickly establishing itself as a key provider of cloud-native communications technology. With a strong presence in North America and expanding operations globally, Ribbon Communications offers a diverse range of products and services, including session border controllers, analytics, and unified communications solutions. Their unique approach combines advanced security features with seamless interoperability, catering to both service providers and enterprises. Ribbon's commitment to innovation has positioned it as a trusted partner for organisations seeking to enhance their communication infrastructure. Notable achievements include recognition for their cutting-edge technology and a robust portfolio that addresses the evolving needs of the digital landscape.
How does Ribbon Communications'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 Telecommunications 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.
Ribbon Communications's score of 51 is higher than 66% of the industry. This can give you a sense of how well the company is doing compared to its peers.
In 2023, Ribbon Communications reported total carbon emissions of approximately 28,413,000 kg CO2e. This figure includes 2,124,000 kg CO2e from Scope 1 emissions, which encompass direct emissions from owned or controlled sources, and 15,196,000 kg CO2e from Scope 2 emissions, related to the purchase of electricity and other energy sources. Additionally, Scope 3 emissions, which account for indirect emissions in the value chain, totalled about 11,093,000 kg CO2e. Comparatively, in 2022, the company recorded total emissions of about 29,629,000 kg CO2e, indicating a slight reduction in emissions year-on-year. The breakdown for 2022 included 2,166,000 kg CO2e from Scope 1, 16,039,000 kg CO2e from Scope 2, and 11,424,000 kg CO2e from Scope 3. Ribbon Communications has set ambitious climate commitments, aiming to reduce its direct carbon emissions (Scope 1 and 2) by 30% by 2030, using 2018 as the base year. The company aspires to achieve net zero greenhouse gas emissions in the long term. These targets reflect a commitment to sustainability and align with industry standards for climate action. The emissions data is sourced directly from Ribbon Communications Inc. and is not cascaded from any parent organisation. The company actively discloses its emissions across all relevant scopes, demonstrating transparency in its environmental impact reporting.
Access structured emissions data, company-specific emission factors, and source documents
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|
| Scope 1 | 2,186,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 | 0,000,000 |
| Scope 2 | 18,786,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 | 00,000,000 |
| Scope 3 | 3,676,000 | 0,000,000 | 00,000,000 | 0,000,000 | 00,000,000 | 00,000,000 | 00,000,000 |
Ribbon Communications's Scope 3 emissions, which decreased by 3% last year and increased by approximately 202% since 2017, demonstrating supply chain emissions tracking. A significant portion of their carbon footprint comes from suppliers and value chain emissions, with Scope 3 emissions accounting for 39% of total emissions under the GHG Protocol, with "Fuel and Energy Related Activities" being the largest emissions source at 16% 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.
Ribbon Communications 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.

