PHILADELPHIA, March 11, 2026 (GLOBE NEWSWIRE) -- Enviri Corporation (NYSE:NVRI), a market-leading provider of environmental solutions for industrial and specialty waste streams, today announced it has been ranked No. 11 on Corporate Knights' inaugural USA 25 Most Sustainable Corporations list. The ranking recognizes the 25 highest-scoring publicly traded companies in the United States based on a focused set of sustainability performance indicators.

"Enviri delivers environmental solutions that help customers reduce waste, recover valuable materials, and operate more sustainably," said Enviri's Chairman and CEO Nick Grasberger. "This recognition reinforces the strength of our current strategy and the dedication of our team in advancing sustainable solutions. It is a testament to the progress we are making to expand our impact while driving long-term value."

Enviri ranked No. 11 overall and No. 3 in the Commercial Services & Supplies industry. The Company also placed No. 4 in the Waste Management peer group, and No. 1 among U.S. peers.

To determine the USA 25 ranking, Corporate Knights analyzed 1,472 eligible American companies against global industry peers using the same rating methodology applied to its 2026 Global 100 ranking. Unlike the Global 100, the USA 25 includes the top 25 highest-scoring U.S. companies across all sectors, with no sector-specific quotas.

Enviri integrates sustainability across its operations and growth strategy, delivering solutions that advance circularity, reduce environmental impact, and support safe, responsible performance. In committing to innovation and providing scalable environmental services, the Company aims to create lasting value for customers, communities, and shareholders alike. Enviri's latest ESG Report is available at enviri.com/sustainability.

About Enviri

Enviri is transforming the world to green, as a trusted global leader in providing a broad range of environmental services and related innovative solutions. The Company serves a diverse customer base by offering critical recycle and reuse solutions for their waste streams, enabling customers to address their most complex environmental challenges and to achieve their sustainability goals. Enviri is based in Philadelphia, Pennsylvania and operates in more than 150 locations in over 30 countries. Additional information can be found at www.enviri.com.

Investor Contact

David Martin

+1.267.946.1407

dmartin@enviri.com

Media Contact

Karen Tognarelli

+1.717.480.6145

ktognarelli@enviri.com

Enviri Recognized Among USA's 25 Most Sustainable Corporations