The environmental conservation non-profit industry is dedicated to the preservation and restoration of the natural world. These organizations stride across the globe to combat global warming, protect endangered species, restore natural habitats, and promote sustainable lifestyles. They not only operate in local communities, but also stretch their influence to governments and multinational corporations, encouraging eco-friendly policies and practices. The industry is rapidly evolving to meet new environmental challenges and threats brought about by climate change and human activities. Emergent trends in the sector include leveraging technological advancements for conservation like drones or satellite tracking and fostering collaboration between various stakeholders for greater impact.


Top 23 Environmental Conservation Non-Profit 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. Wildlife Conservation Society

  • Website: wcs.org
  • Headquarters: Bronx, New York, United States
  • Founded: 1895
  • Headcount: 1001-5000
  • LinkedIn

WCS is a global organization dedicated to saving wildlife and protected areas. Through science, conservation action, education, and inspiring people, WCS works to preserve and expand protected areas that safeguard wildlife and ecosystems. Their mission is to mitigate climate change, improve health and well-being, support human life, enhance diversity and quality of governance, and respect indigenous and traditional knowledge and culture. WCS calls for action to value nature and has created the Karukinka Reserve to celebrate conservation accomplishments. They employ satellite tags to solve whale-sized mysteries and monitor conservation effectiveness.


3. National Parks Board

  • Website: nparks.gov.sg
  • Headquarters: Singapore, Central Region, Singapore
  • Founded: 1967
  • Headcount: 1001-5000
  • LinkedIn

The company, nparks.gov.sg, is dedicated to promoting and enhancing the natural environment of Singapore through various initiatives and programs. They offer a range of services and resources related to gardening, landscape design, and horticulture. With a focus on sustainability and conservation, nparks.gov.sg plays a vital role in preserving Singapore's green spaces and ensuring a harmonious coexistence between nature and urban development.


4. Conservation International

  • Website: conservation.org
  • Headquarters: Arlington, Virginia, United States
  • Founded: 1987
  • Headcount: 501-1000
  • Latest funding type: Grant
  • LinkedIn

Conservation.org is an organization dedicated to protecting and restoring ecosystems, including forests, mangroves, and peatlands that absorb climate-warming carbon. They work with governments, communities, and corporations to take action in safeguarding nature and its benefits to people. Their initiatives aim to stabilize the climate, double ocean protection, and expand planet-positive economies.


5. Iucn

  • Website: iucn.org
  • Headquarters: Gland, Vaud, Switzerland
  • Founded: 1948
  • Headcount: 501-1000
  • LinkedIn

The International Union for Conservation of Nature (IUCN) is an organization dedicated to the conservation of natural resources and the promotion of sustainable development. It offers expertise in biodiversity conservation, environmental policy, and advocacy.


6. Natural Resources Defense Council (NRDC)

  • Website: nrdc.org
  • Headquarters: New York, New York, United States
  • Founded: 1970
  • Headcount: 501-1000
  • LinkedIn

Natural Resources Defense Council (NRDC) is an organization that works to safeguard the earth and its people, plants, animals, and natural systems. They focus on issues such as climate change, water pollution, energy conservation, and environmental justice.


7. Brussels Environment

Environnement.brussels offers tips and advice to individuals on sustainable mobility. It promotes eco-friendly behavior such as cycling and walking for a better environment.


8. Greenpeace

Greenpeace is an environmental organization focused on advocating for and protecting nature and the environment. They work towards promoting sustainable practices, combating climate change, and protecting wildlife and ecosystems.


9. Defenders of Wildlife

  • Website: defenders.org
  • Headquarters: Washington, District Of Columbia, United States
  • Founded: 1947
  • Headcount: 51-200
  • LinkedIn

Defenders.org is an organization dedicated to protecting and restoring imperiled wildlife and habitats across North America


10. Ocean Conservancy

Ocean Conservancy is a non-profit organization working to protect the ocean and its wildlife from global challenges. They develop evidence-based solutions and collaborate with communities to create a healthy ocean.


11. Ekologigruppen AB

Ekologigruppen AB is a multidisciplinary environmental consulting company that provides evidence-based solutions and services for sustainable development. With a team of ecologists, landscape architects, engineers, and urban planners, Ekologigruppen focuses on creating environmental benefits for both clients and society. Their services include green infrastructure permit processes, project management, ecological monitoring, and environmental assessments. They specialize in the interaction between nature and humans, promoting social sustainability through inclusive green spaces and holistic approaches.


12. Orion Magazine

Orion Magazine is a publication that focuses on environmental issues and features articles, interviews, and reviews related to conservation, ecology, and social justice. It offers a platform for discussions on sustainable practices, biodiversity, and the intersection of nature and culture.


13. GSNE Orchis

  • Website: orkisi.ge
  • Headquarters: Tbilisi, Georgia
  • Founded: 2011
  • Headcount: 51-200
  • LinkedIn

Orkisi is a Georgian Society of Nature Explorers, focusing on solving environmental problems and increasing public awareness through their projects.


14. 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.


15. Evolve Environmental Solutions

Evolve Environmental Solutions is an environmental and carbon company that offers a range of services aimed at protecting and enhancing the natural environment. With a team of highly experienced professionals, they provide ecological assessments, carbon consulting, waterway management, and environmental rehabilitation. They specialize in delivering successful and practical outcomes for their clients, meeting deadlines and budget targets.


16. Inverde

  • Website: inverde.be
  • Headquarters: Brussels, Brussels Region, Belgium
  • Founded: 2000
  • Headcount: 11-50
  • LinkedIn

Inverde.be is a company that offers nature education and training programs. They provide newsletters, maintain a website, and offer various courses related to forest, green, and nature management. Their online knowledge platform features videos, useful diagrams, and resources for anyone interested in learning. Inverde also organizes internal training sessions for ANB-Personnel and offers books on natural, forest, and green management. They are dedicated to sharing knowledge and promoting sustainable practices in the field of nature conservation.


17. Nationaal Groenfonds

Nationaal Groenfonds is a financial institution that specializes in financing projects aimed at improving the quality of the green environment in the Netherlands. They focus on areas such as nature and landscape, air and water, biodiversity, and sustainability. Through their expertise and experience, they accelerate projects, connect stakeholders, and provide insights that generate returns for the green environment. They are committed to making the Netherlands greener and more sustainable.


18. ENCIS Environnement

Encis Environnement is a bureau d'études specializing in the fields of environment, ecology, landscape, and renewable energy. They offer expertise and technical support in developing projects that preserve ecological resources. With a team of professionals, they provide comprehensive solutions in environmental planning, biodiversity conservation, energy/climate, and stakeholder engagement. The company focuses on designing sustainable landscapes and promoting renewable energy solutions. Contact them for environmentally-friendly and innovative projects.


19. The Ecology Consultancy

The Ecology Consultancy is a professional firm that offers ecology training courses for ecologists, sustainability and environment professionals. They provide expert training and CPD programs in partnership with organizations like CIRIA and the Chartered Institute of Ecology and Environmental Management (CIEEM).


20. Eelerwoude

Eelerwoude is a company that specializes in creating nature-inclusive environments. They combine their expertise in climate adaptation, biodiversity, energy transition, and creating healthy living environments with their professional disciplines. Their mission is to incorporate nature inclusivity into every plan and inspire their clients to push boundaries. They offer services in various disciplines that complement and strengthen each other.


21. 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.


22. Randall Thorp

Randall Thorp is a skilled and talented landscape architecture practice offering high-quality work and innovative solutions. They specialize in landscape planning, biodiversity conservation, and creating sustainable environments.


23. Five Oceans Environmental Services LLC & Ltd.

  • Website: 5oes.com
  • Headquarters: Shatti Al Qurm, To, Oman
  • Founded: 2002
  • Headcount: 11-50
  • LinkedIn

Five Oceans Environmental is an environmental consultancy and conservation organization based in Oman, UAE, and the UK. With extensive experience in these regions, as well as Africa, Asia, Indian Ocean islands, Pacific Rim, and the Caribbean, we deliver excellent results for our clients and the environment.


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