SLR Consulting is an international sustainability and environmental consultancy founded in 1994, with a presence in Europe, North America, South America, Australasia, and Africa. The company employs over 4,500 experts, including environmental consultants, engineers, scientists, and economists, who work together to tackle complex sustainability challenges for a diverse range of clients.

The company focuses on "Making Sustainability Happen" by helping clients integrate environmental, social, and economic considerations into their projects. SLR offers a wide array of services, including sustainability strategy development, environmental impact assessments, climate risk assessments, and supply chain audits. Their expertise spans environmental science, regulatory compliance, climate change strategies, and sustainable supply chain development. With more than 75 offices worldwide, SLR Consulting is dedicated to delivering tailored solutions that support clients throughout the entire project lifecycle.