Company lists · Data refreshed September 2026

Top 25 Environmental organizations based in Atlanta, United States

Name: Environmental organizations based in Atlanta, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 58 companies tracked

RevenueBase identified 58 company matches for environmental organizations associated with Atlanta, United States as of September 2026 and tracks 833 professional contacts across them, including 148 with verified work emails. Across the United States, Washington is the largest hub for this category (209 companies); Atlanta has 58.

This list covers company matches for environmental organizations associated with Atlanta, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built

58Companies

833Contacts tracked

148Verified emails

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The 25 largest environmental organizations based in Atlanta, United States

Ranked by team size

Top 25 of 58 company matches for environmental organizations based in Atlanta, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Southface Institute	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	11-50	60 contacts →
	Exact match “Founded 1978, Southface Institute is a national nonprofit focused on sustainability and building science.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Greening Youth Foundation NA	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	11-50	58 contacts →
	Exact match “Greening Youth Foundation (GYF) is a 501(c)3 non-profit organization whose mission is to nurture environmental stewardship among diverse youth and young adults.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Evhybridnoire	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	n/a	32 contacts →
	Exact match “EVHybridNoire is the first national multi-cultural non-profit focused on education, environmental public policy advocacy and providing resources to underserved and communities of…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Georgia Conservancy	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	11-50	29 contacts →
	Exact match “Homegrown conservation working for Georgia’s future.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Georgia Conservation Voters	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	1-10	23 contacts →
	Exact match “Georgia Conservation Voters is a statewide, 501(c)4 nonpartisan organization dedicated to turning our shared conservation values into state priorities.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	West Atlanta Watershed Alliance Wawa	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	11-50	16 contacts →
	Exact match “West Atlanta Watershed Alliance (WAWA) is a community-based environmental organization dedicated to preserving and protecting the watersheds and green spaces of West Atlanta while…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	ECO Terra	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	11-50	16 contacts →
	Exact match “Eco Terra is dedicated to protecting land, restoring natural resources, and financing alternative energy solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	City Of Atlanta Mayor's Office Of Sustainability & Resilience	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	1-10	15 contacts →
	Exact match “The Mayor’s Office of Sustainability & Resilience strives to uplift sustainability, climate action & environmental justice in City Hall & across our community!” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Birds Georgia	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	11-50	14 contacts →
	Exact match “Birds Georgia is building places where birds and people thrive.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Girl Plus Environment	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	1-10	13 contacts →
	Exact match “Girl + Environment is a 501c3 and an online community that shares educational resources, tools, and information to get Black + Brown girls, women, and non-binary individuals…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Environmental Community Action INC	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	11-50	12 contacts →
	Exact match “ENVIRONMENTAL COMMUNITY ACTION INC is an environmental services company based out of 250 Georgia Ave SE, Atlanta, Georgia, United States.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	RAY C. Anderson Foundation	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	1-10	8 contacts →
	Exact match “The Ray C.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Grant Park Cooperative Preschl	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	1-10	8 contacts →
	Exact match “Environmental law services ensure that Georgia citizens have clean air, clean water and environmental justice.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Live Thrive, INC	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	1-10	7 contacts →
	Exact match “Live Thrive is an Atlanta-based nonprofit organization working since 2010 to create a community that cares about a healthy and sustainable environment.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	PDI Sustainability Solutions	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	11-50	6 contacts →
	Exact match “GreenPrint, a global environmental technology company, offers sustainability as a service with patent-protected programs that deliver environmental impact and bottom-line results.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Howell Conservation Fund	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	1-10	5 contacts →
	Exact match “Howell Conservation Fund (HCF) helps early-stage conservation ideas become real-world impact.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Keep Georgia Beautiful Foundation	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “At the Keep Georgia Beautiful Foundation, we believe that everyone deserves to live in an environment that is healthy, safe, clean, and beautiful.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Turner Foundation INC	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “Mission The mission of the Turner Foundation (TFI) is to protect and restore the natural systems – air, land, and water – on which all life depends.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Institute For Georgia Environmental Leadership, Inc. Igel	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “IGEL, the Institute for Georgia Environmental Leadership, is an experiential program dedicated to building and sustaining a diverse network of environmentally educated leaders in…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Think Green INC	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	1-10	3 contacts →
	Exact match “ThinkGreenInc is: A community benefit organization on a mission Honoring the mandate to preserve and protect planet Earth Practicing thoughtful, vigilant stewardship and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Environmental Equity Information Institute	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	1-10	3 contacts →
	Exact match “Our Mission: E2I2 is a 30-year-old environmental justice nonprofit organization that partners with communities to translate environmental data into community action.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Keeping Forests	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match “Our forests are the planet’s hardest workers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Clean Beauty Coalition	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match “Clean Beauty Coalition™ is a national advocacy organization protecting the health and wellbeing of women and girls through safer beauty, public health protections, and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Earthshare Georgia	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	1-10	2 contacts →
	Exact match “Since 1995, EarthShare Georgia has raised more than $6.5 million dollars to help support environmental causes.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Groundwork Atlanta	Exact match	Atlanta, GA, United StatesHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match “Groundwork Atlanta works strategically and collaboratively to advance environmental projects that improve communities and quality of life in the City of Atlanta.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “environmental organizations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 58 environmental organizations based in Atlanta, United States

See the full list, filter by size, metro and specialty, and access 148 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental organizations based in Atlanta, United States at a glance

As of Sep 19, 2026

17.8%Verified-email coverage

14.4Average contacts per company

1-10Median size (employees)

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Atlanta, so it is reported there. Company counts and contact totals on this page are exact for Atlanta, over 58 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Atlanta, United States whose business descriptions match “environmental organizations” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 148 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Environmental organizations by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “environmental organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental organizations are there based in Atlanta, United States?

RevenueBase identified 58 company matches for environmental organizations associated with Atlanta, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Southface Institute tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most environmental organizations?

Washington leads the United States with 209 company records, followed by New York (204) and Los Angeles (133). Atlanta has 58.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 148 professional contacts with verified work emails tracked across these 58 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.