Repligen presents sustainability as a core business priority, not a side project. Its published material says the company is working on environmental, social, and governance topics across its operations and supply chain. It reports using renewable electricity in its manufacturing sites, has completed a double materiality assessment (a review of which sustainability issues matter most to the business and its stakeholders), and has updated policies on human rights, ESG, and safety. It also says it reports against major frameworks such as CDP, GRI, the GHG Protocol, SASB, SBTi, and TCFD. Independent ratings in the content also point to strong ESG performance. Positive Sentiment Found Public and third-party signals in the content are mostly positive. Repligen was recognized by Newsweek and Statista as one of America’s Most Responsible Companies for 2025 and 2026, and by Newsweek and Plant-A Insights Group as one of the World’s Greenest Companies in 2025. Morningstar Sustainalytics also named it an Industry ESG Leader in 2026 for results achieved in 2025, and MSCI kept it at AA, which is a strong score on its AAA-to-CCC scale. These ratings suggest outside assessors see solid ESG management and disclosure. The company also appears in a Sustainable Procurement Pledge supply-chain resource, which adds to the sense that its sustainability work is visible to external stakeholders.
Fansrex.com Sustainability Actions
Fansrex.com Sustainability Commitments
2050
Reach net zero emissions
Repligen says it aims to achieve net zero emissions by 2050. Net zero means cutting emissions as much as possible and balancing any remaining emissions with removals or offsets. The company presents this as part of its long-term sustainability strategy.
2026
Consolidate EcoVadis scoring
Repligen says it expects a single enterprise-level EcoVadis score in mid-2026, pending the EcoVadis scoring cycle. EcoVadis is a third-party platform that rates companies on environmental, labour, ethics, and supply chain practices. The company says this should simplify its process and speed up customer responses.
2026
Continue ESG reporting updates
Repligen says it will keep providing sustainability updates and reporting progress on its ESG work. It also says it will continue using major reporting frameworks to keep disclosures consistent and comparable over time.