
Siemon's EcoVadis score climbed to 82 from 79, landing the network infrastructure maker in the top 4% of assessed firms, a growing screen for buyer approval.
The Siemon Company, a maker of copper and fiber connectivity gear for data centers and smart buildings, has earned a Gold rating from EcoVadis, the sustainability assessment platform. Siemon scored 82 out of 100, up from 79 in its previous review, and landed in the 96th percentile globally. The placement puts the company among the top 4% of organizations EcoVadis evaluates.
EcoVadis scores companies across four areas: environment, labor and human rights, ethics, and sustainable procurement. The methodology draws on internationally recognized standards, and corporate buyers and investors use the resulting benchmark to weigh a supplier's ESG performance. Reassessments typically run on an annual cycle, so the Gold status applies to the current review period.
John Siemon, chief technology officer and chief operating officer, said the rating reflects a sustained commitment to ESG principles, with transparency and accountability driving progress across the organization and its supply chain. He called the top-4% placement evidence of a stable organization built on relationships of trust with its people and customers.
Siemon described the Gold rating as a milestone in its ESG roadmap.
The company, founded in 1903 and based in Watertown, Connecticut, sells precision-built copper and fiber systems in more than 100 countries. Its customers include data center operators and commercial building owners, where sustainability credentials increasingly weigh on vendor selection. For a connectivity supplier, the rating becomes part of the sales process; large enterprise buyers commonly set ESG thresholds that vendors must clear to stay on approved lists.
The 3-point gain from 79 to 82 arrived without a category-level breakdown in the announcement. EcoVadis weights its four assessment areas to produce the overall score, and a Gold rating signals solid performance across all of them. Siemon said the improvement reflects transparency and accountability work that drives progress and identifies improvement opportunities across the organization and supply chain.
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