Sustainability companies

Sweco Nederland (formerly Grontmij) is a provider of civil engineering services.

LiRo-Hill (also known as Liro Program and Construction Management, formerly The LiRo Group) is a construction, design, environmental, and technology solutions company.

Pietro Fiorentini is a designer and manufacturer of components and systems for the regulation, measurement, distribution, and use of oil and natural gas.

Greenaffair is a consulting and engineering company that specializes in sustainable development.

Paul Wurth (also known as Société Anonyme Paul WURTH) is a company that provides engineering and technology solutions for the ironmaking industry.

Barr Engineering is a provider of engineering and environmental consulting services.

Servatius is a real estate company that provides housing services.

EnSafe is a company providing environmental consulting and management services.

Avanti is a provider of purchasing management software.

Nanollose is a biotech company using technologies that transform plant-free microbial cellulose into eco-friendly fibres for textiles and other industrial applications.

Global Energy Interconnection Development and Cooperation Organization (GEIDCO) is a non-profit company dedicated to promoting the sustainable development of energy.

Canvas Host is the Web Hosting division of Canvas Dreams, a company founded on the philosophy that every challenge is like a blank canvas, an opportunity limited only by your dreams of the solution.