IONOS Group SE, headquartered in Germany, is a leading player in the web hosting and cloud services industry. Founded in 1988, the company has evolved significantly, establishing a strong presence across Europe and North America. IONOS, often referred to simply as IONOS by 1&1, offers a comprehensive range of services, including domain registration, website hosting, and cloud solutions, tailored to meet the needs of both individuals and businesses.
What sets IONOS apart is its commitment to customer-centric solutions, providing scalable and secure hosting options that empower users to build and manage their online presence effectively. With a robust market position, IONOS has garnered recognition for its innovative technology and exceptional customer support, making it a trusted choice for millions of customers worldwide.
+20 vs industry average
IONOS Group SE’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.
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Industry Intensity
Computer Services is among the least carbon-intensive industries
Industry performance
The Computer Services industry has reduced its overall emissions by 19% since 2019
Emissions trajectory 2020 – 2028
Reported emissions
Scope 3 accounts for ••• of total emissions.
IONOS Group SE's reported carbon emissions
In 2025, IONOS Group SE reported total carbon emissions of approximately 1,979,700 kg CO2e. This figure includes Scope 1 emissions of about 91,200 kg CO2e, while Scope 2 emissions were reported as zero. The majority of emissions stemmed from Scope 3, with significant contributions from purchased goods and services (about 58,896,700 kg CO2e) and employee commuting (approximately 5,297,300 kg CO2e). In 2024, the total emissions increased to approximately 2,668,100 kg CO2e, with Scope 1 emissions at about 276,400 kg CO2e and again no Scope 2 emissions. The Scope 3 emissions were notably high, particularly from capital goods (around 14,044,900 kg CO2e) and purchased goods and services (approximately 40,285,600 kg CO2e). For 2023, IONOS reported total emissions of approximately 3,376,300 kg CO2e, with Scope 1 emissions of about 359,900 kg CO2e and no Scope 2 emissions. The Scope 3 emissions included significant figures from capital goods (approximately 14,147,000 kg CO2e) and employee commuting (around 6,174,100 kg CO2e). IONOS Group SE has set ambitious climate commitments, targeting a 100% electric fleet by 2030 for both Scope 1 and Scope 2 emissions. This initiative reflects their commitment to achieving net-zero emissions in the near term, starting from 2023. The emissions data is cascaded from IONOS Group SE, which is a current subsidiary, and the reported figures are part of their ongoing sustainability efforts.
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IONOS Group SE’s Climate Goals (2030 & 2050)
2 goals2030
Wir streben bis 2030 eine zu 100 % elektrisch betriebene Flo…
Wir streben bis 2030 eine zu 100 % elektrisch betriebene Flotte an.
2030
62% reduction in total GHG
Vs 2019 baseline. Validated by SBTi. Includes full supply chain.
2040
50% reduction in Scope 3 intensity
Across purchased goods and services and logistics.
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Scope 3 top emissions categories
8 of 15 categories disclosedSee all scope 3 categories
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Climate initiatives

Science Based Targets Initiative

Carbon Disclosure Project
The Climate Pledge
UN Global Compact Climate Champions initiative
RE 100
Climate Action 100
Emissions comparison with industry peers
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