Lonza
Lonza Group AG, commonly referred to as Lonza, is a leading player in the pharmaceutical preparation manufacturing industry, headquartered in Switzerland (CH). Founded in 1897, Lonza has evolved into a global powerhouse, with significant operational regions across Europe, North America, and Asia. The company specialises in custom manufacturing and development services for biopharmaceuticals, offering unique solutions that cater to the specific needs of its clients.
Lonza's core products include cell and gene therapies, biologics, and small molecule APIs, distinguished by their high quality and innovative approaches. With a strong market position, Lonza has achieved notable milestones, including strategic partnerships and expansions that enhance its capabilities in the life sciences sector. As a trusted partner for pharmaceutical companies, Lonza continues to drive advancements in healthcare through its commitment to excellence and innovation.
+36 vs industry average
Lonza’s score of 74 is higher than 79% 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
Pharmaceutical Preparation Manufacturing has below-average carbon intensity
Industry performance
The Pharmaceutical Preparation Manufacturing industry has reduced its overall emissions by 19% since 0
Emissions trajectory 2020 – 2028
Reported emissions
Scope 3 accounts for ••• of total emissions.
Lonza's reported carbon emissions
Lonza, a pharmaceutical preparation manufacturing company headquartered in CH, is committed to reducing its greenhouse gas (GHG) emissions. For the reporting year 2025, Lonza reported total emissions of approximately 2.71 billion kg CO2e. This includes Scope 1 emissions of about 317 million kg CO2e, Scope 2 market-based emissions of approximately 93 million kg CO2e, and Scope 3 emissions totalling around 2.30 billion kg CO2e. The largest contributor to Scope 3 emissions was purchased goods and services, accounting for approximately 1.53 billion kg CO2e. Lonza has set ambitious climate targets, including a commitment to reduce absolute Scope 1 and 2 GHG emissions by 42% by 2030, using 2021 as the base year. This target aligns with the Science Based Targets initiative (SBTi) and is considered consistent with reductions needed to keep global warming to 1.5°C. Furthermore, Lonza aims to reduce energy consumed per million Swiss Francs of sales by 50% by 2030, compared to 2018 levels. The company also has a long-term ambition to achieve net-zero emissions by 2050 or earlier.
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Lonza’s Climate Goals (2030 & 2050)
4 goals2050
In pursuit of our ambition to achieve net-zero by 2050 or ea…
In pursuit of our ambition to achieve net-zero by 2050 or earlier, we developed a comprehensive climate plan to reduce Scope 1 and 2 emissio…
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
11 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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Common questions about Lonza’s sustainability data and climate commitments
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