Anaergia
Environmental ServicesOntario, Canada201-500 Employees
Anaergia is an environmental services company headquartered in Burlington, Ontario, Canada, with 201-500 employees and regional operations in the United States, Canada, the United Kingdom, Germany, Italy, South Africa, and Singapore. It develops and implements end-to-end solutions to convert organic waste into renewable natural gas (biomethane), fertilizer, and treated water, including organics extraction, high-efficiency anaerobic digestion, biogas upgrading, fertilizer production, and water treatment. The company serves municipal solid waste, municipal wastewater, agriculture, and food processing sectors and has built multiple large-scale plants worldwide. Anaergia trades on the Toronto Stock Exchange under the ticker ANRG and on the OTCQX under ANRGF. According to fiscal 2025 results, the company reported positive adjusted EBITDA and revenue growth.