The ecological restoration industry is comprised of organizations devoted to revitalizing and conserving natural environments. Operating on a binary front, these companies create opportunities for damaged ecosystems, flora, fauna and water bodies to regenerate, and advocate for sustainable practices to reduce further destruction. Activities of such companies include creating habitat mitigation plans, stream restoration, stormwater management, combating climate change and promoting self-sufficiency through corporate sustainability initiatives. As environmental concerns continue to escalate globally, this industry is anticipated to experience significant growth with increased attention towards conservation and sustainable practices.


Top 21 Ecological Restoration Companies

1. The Nature Conservancy

  • Website: nature.org
  • Headquarters: Arlington, Virginia, United States
  • Founded: 1951
  • Headcount: 1001-5000
  • Latest funding type: Grant
  • LinkedIn

The Nature Conservancy is a nonprofit organization dedicated to conserving the lands and waters on which all life depends. They operate worldwide to protect and restore critical ecosystems and to promote sustainable practices.


2. Resource Environmental Solutions LLC

  • Website: res.us
  • Headquarters: Bellaire, Texas, United States
  • Founded: 2007
  • Headcount: 501-1000
  • Latest funding type: Private Equity
  • LinkedIn

Resource Environmental Solutions (RES) is an environmental restoration company that focuses on creating a resilient world through restoration projects and ecological offsets. With a commitment to active stewardship, RES designs and implements projects to restore impaired ecosystems, promote self-sufficiency, and mitigate ecological impacts. Our solutions include species habitat mitigation, wetland and stream mitigation, stormwater management, climate adaptation, and corporate sustainability initiatives.


3. Rainforest Alliance

The Rainforest Alliance is an organization dedicated to combating deforestation, climate change, and improving working conditions for rural people. They offer various services and certifications to farmers, foresters, and companies to promote harmony between people and nature.


4. Onema

ONEMA (Office national de l'eau et des milieux aquatiques) is a French organization dedicated to the preservation and restoration of river hydromorphology and continuity, as well as migratory fish. They work towards efficient hydromorphological functioning and the ecological status of rivers. The organization provides resources, web pages, and practical guidance for river restoration practitioners.


5. WRA, Inc.

  • Website: wra-ca.com
  • Headquarters: San Rafael, California, United States
  • Founded: 1981
  • Headcount: 51-200
  • LinkedIn

WRA Environmental Consultants is a company that specializes in providing environmental consulting services. They help clients navigate the complex regulatory environment and achieve their project goals in various sectors including agriculture, community resilience, development, ecological restoration, government, mitigation and conservation, parks and open space, transportation, and water. They offer services such as biological studies, CEQA and NEPA compliance, conservation entitlements, habitat restoration design, and restoration and resiliency implementation. Their expertise and experience allow them to make a positive lasting impression on the environment and communities they work in.


6. Land & Water

Land-Water.co.uk is a company that offers a variety of services related to land and water management. They provide expertise in areas such as environmental consulting, ecological surveys, and habitat restoration.


7. Cdes

  • Website: cdes.pro
  • Headquarters: Luzancy, France, France
  • Founded: 1994
  • Headcount: 51-200
  • LinkedIn

CDES is a subsidiary of the SUEZ Group specializing in the management, protection, and works in aquatic environments. Their solutions include the maintenance, restoration, and management of riparian areas, as well as sediment logistics and digital data services.


8. Ecosystem Planning and Restoration

  • Website: eprusa.net
  • Headquarters: Tomball, Texas, United States
  • Founded: 2012
  • Headcount: 11-50
  • LinkedIn

EPRUSA is a premier ecosystem planning and restoration firm that offers services to support a sustainable environment.


9. Aquaecology

Aqua Ecology specializes in ecological services, offering sustainable solutions for aquatic environments. They provide expertise in water management, aquatic habitat restoration, and biodiversity conservation. Their services include ecological assessments, habitat creation, and water quality improvement.


10. Eco Logic LLC

Eco Logic LLC is an ecological restoration and green infrastructure firm founded in Bloomington Indiana in 1999. They work with clients focused on restoring natural areas and improving the sustainability of our urban environment.


11. Gen Tereo

  • Website: tereo-eren.fr
  • Headquarters: Sainte-Hélène-Du-Lac, Rhône-Alpes, France
  • Founded: 1995
  • Headcount: 11-50
  • LinkedIn

Teréo-eren is a company that specializes in the restoration and preservation of natural environments. They provide expert advice and data, ensuring the best recommendations and accurate cost evaluations for clients' projects. Teréo-eren believes in the compatibility of development needs with biodiversity preservation and climate change challenges.


12. ARBE_RegionSud

ARBE-regionsud.org is a regional organization dedicated to sustainable development. They focus on raising awareness and providing training on nature and biodiversity. They offer resources, labels, and charters for businesses committed to preserving nature. Their initiatives include the development of local biodiversity plans and the reduction of plastic pollution. They work collaboratively with stakeholders to drive the ecological transition in the region.


13. montezuma wetlands

Montezuma Wetlands is a project that restores and conserves wetland topography and hydrology in the San Francisco Bay Delta Estuary. It offers ecological benefits to many species of rare plants, fish, and endangered animals, including vernal pool fairy shrimp and delta smelt. The project provides a sustainable and beneficial use for millions of cubic yards of sediments dredged from Bay Area ports, harbors, and channels.


14. Aquasylva

Aquasylva specializes in ecological engineering and natural environment conservation with the mission of managing and protecting aquatic ecosystems.


15. Landschapsadv. & Onderhoudsbedr. Welhuis B.V.

Landschapsadvies- en onderhoudsbedrijf Welhuis Rossum (OV) provides expert advice and services related to maintaining the natural environment, including landscaping, gardening, horticulture, tree care, and ecological restoration.


16. RedLine China

  • Website: a-redline.com
  • Headquarters: Hong Kong, Central And Western, China
  • Headcount: 11-50

A company providing comprehensive services for water environment projects, including consultation, planning, design and operation. They offer innovative solutions for village wastewater treatment, with a focus on low-cost and efficient service.


17. Marek Landscaping, LLC

Marek Landscaping is a design-build company that combines restoration ecology and landscape architecture to protect and restore ecosystems where people and nature connect.


18. Okanagan Collaborative Conservation Program

  • Website: okcp.ca
  • Headquarters: Kelowna, British Columbia, Canada
  • Headcount: 11-50

Okanagan Collaborative Conservation Program (OCCP) is a partnership of organizations and government projects aimed at protecting and restoring ecosystems as a nature-based solution for climate change. OCCP works on land use planning, water management, and ecological connectivity projects in the Okanagan region.


19. Materiales Para La Construccion Pla De Na Tesa

  • Website: bioma.es
  • Headquarters: Marratxi, Balearic Islands, Spain
  • Headcount: 11-50
  • LinkedIn

Bioma is an ecological research institute that focuses on biodiversity and environment, specializing in observation and monitoring, research projects, and sustainability consulting.


20. Ecological Christian Organization

  • Website: ecouganda.org
  • Headquarters: Kampala, Central Region, Uganda
  • Headcount: 11-50

Ecological Christian Organization (ECO) is an indigenous non-governmental organization working towards realization of sustained livelihoods for marginalized, under-served and vulnerable groups in Uganda. ECO focuses on natural resources management, climate change resilience, and ecosystem management and restoration as well as human rights concerns in the region.


21. Suzano

  • Website: suzano.com.br
  • Headquarters: São Paulo, Sao Paulo, Brazil
  • Founded: 1924
  • Headcount: 10001+
  • Latest funding type: Post Ipo Debt
  • LinkedIn

Suzano is a company committed to sustainability and innovation, working towards a more sustainable future. They offer a range of renewable solutions, including cellulose, paper hygiene, and lignin products. Suzano is focused on creating sustainable and environmentally friendly alternatives to fossil-based materials. They prioritize responsible management of eucalyptus plantations and aim to replace non-sustainable products with sustainable ones. Suzano strives to be recognized globally for delivering renewable base products.


Want to find more ecological restoration companies?


If you want to find more companies that offer restoration projects and sustainable practices you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


With Inven you'll also get to know the company's:


  • Ownership: Which of these are private equity backed? Which are family-owned?
  • Contact data: Who are the owners and CEO's? What are their emails and phone numbers?
  • Financials: How do these companies perform financially? What are their revenues and profit margins?

...and a lot more!