Company lists · Data refreshed September 2026

Top 25 Sustainability consulting services based in Atlanta, United States

Name: Sustainability consulting services based in Atlanta, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 68 companies tracked

RevenueBase identified 68 sustainability consulting services headquartered in Atlanta, United States as of September 2026 and tracks 902 professional contacts across them, including 362 with verified work emails. New York is the largest hub.

This list covers sustainability consulting services headquartered in Atlanta, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

68Companies

902Contacts tracked

362Verified emails

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The 25 largest sustainability consulting services based in Atlanta, United States

Ranked by team size

Top 25 of 68 sustainability consulting services based in Atlanta, United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to sustainability consulting services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Rubicon	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	201-500	377 contacts →
	Indirect evidence “Rubicon is a waste sciences company that helps national organizations, small and mid-sized businesses, and everyday consumers simplify and optimize their environmental operations…” Source: RevenueBase Database · checked Sep 22, 2026
2	Epsten Group, A Salas O'brien Company	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	51-200	59 contacts →
	Partial evidence “At Epsten Group, we pride ourselves on being a pioneer for sustainability in the built environment.” Source: RevenueBase Database · checked Sep 22, 2026
3	Sustainable Investment Group SIG	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	11-50	52 contacts →
	Partial evidence “Sustainable Investment Group, LLC (SIG) is a full-service sustainable building consulting firm that provides environmentally focused solutions to design, construction, and real…” Source: RevenueBase Database · checked Sep 22, 2026
4	Spectreco	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	11-50	43 contacts →
	Indirect evidence “At Spectreco, our ethos revolves around simplicity, speed, sprint, and trust.” Source: RevenueBase Database · checked Sep 22, 2026
5	Ecoworks Studio	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	11-50	40 contacts →
	Strong evidence “Ecoworks Studio is an internationally recognized firm in the practice of integrated design principles, sustainability and wellness consulting services.” Source: RevenueBase Database · checked Sep 22, 2026
6	Cincar Consulting Group	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	11-50	18 contacts →
	Indirect evidence “We founded this firm to assist and partner with clients in realizing their vision, accomplishing their goals and maximizing the effectiveness of their resources.” Source: RevenueBase Database · checked Sep 22, 2026
7	Servidyne	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	11-50	18 contacts →
	Strong evidence “Servidyne® provides energy, sustainability and wellness consulting in the commercial and institutional building sector.” Source: RevenueBase Database · checked Sep 22, 2026
8	The Dragon Group, LLC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	1-10	12 contacts →
	Indirect evidence “The Dragon Group, LLC (TDG) specializes in construction management and green building by partnering with owners, planners, architects, engineers, contractors, and community…” Source: RevenueBase Database · checked Sep 22, 2026
9	Energy ONE Consulting	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	11-50	10 contacts →
	Indirect evidence “We are passionate about reducing energy usage and, in turn, saving money for our clients - with little to no capital funding.” Source: RevenueBase Database · checked Sep 22, 2026
10	CXGBS	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	1-10	8 contacts →
	Indirect evidence “Commissioning & Green Building Solutions, Inc.(CxGBS®) is a trusted professional consultancy delivering tailored solutions to improve building performance, energy efficiency, and…” Source: RevenueBase Database · checked Sep 22, 2026
11	PDI Sustainability Solutions	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	11-50	6 contacts →
	Partial evidence “GreenPrint, a global environmental technology company, offers sustainability as a service with patent-protected programs that deliver environmental impact and bottom-line results.” Source: RevenueBase Database · checked Sep 22, 2026
12	Hera Environmental, LLC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
13	SEE Sustainable Solutions, LLC	Indirect evidence	Atlanta, United StatesHQ checked Sep 22, 2026	1-10	3 contacts →
	Indirect evidence “We are a management consultancy specializing in Sustainable Procurement and Supply Chain operations.” Source: RevenueBase Database · checked Sep 22, 2026
14	Parkland Consulting Group	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	1-10	3 contacts →
	Partial evidence “With more than 25+ years of experience in consulting, we have curated a team of professionals and certified experts that enable us to provide touch-tier services to our clients.” Source: RevenueBase Database · checked Sep 22, 2026
15	Slking Technologies	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	11-50	2 contacts →
	Indirect evidence “S.” Source: RevenueBase Database · checked Sep 22, 2026
16	Encendia INC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence “ENCENDIA's mission is to ignite clients' growth and transformation with sustainable materials, products and processes.” Source: RevenueBase Database · checked Sep 22, 2026
17	Sustainable Supply Partners	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	1-10	2 contacts →
	Partial evidence “With increased pressure coming from regulators, customers, investors and employees, we are seeing many companies struggle to deliver on their sustainability vision.” Source: RevenueBase Database · checked Sep 22, 2026
18	Lassiter Management Partners, LLC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence “Are you ready to take your business to new heights?” Source: RevenueBase Database · checked Sep 22, 2026
19	AC Impact Advisors	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence “AC Impact Advisors is a boutique advisory firm assisting businesses organizations and private equity with cultivating and implementing holistic and sustainable purpose-driven…” Source: RevenueBase Database · checked Sep 22, 2026
20	Ross-Bain Green Building, LLC	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence “At Ross-Bain Green Building (RBGB), we take pride in maximizing a building’s performance at any stage of a building’s life, be it concept, design, construction, lifelong…” Source: RevenueBase Database · checked Sep 22, 2026
21	Brottman	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence “Helping companies reposition and stay ahead in a constantly changing world.” Source: RevenueBase Database · checked Sep 22, 2026
22	Smarturbuild	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	11-50	1 contacts →
	Partial evidence “SmartURBuild is a sustainability management solutions provider with razor focus on “Value Engineering”, “Net Zero Solutions”, “Digital Twin Solutions” & Carbon Footprint…” Source: RevenueBase Database · checked Sep 22, 2026
23	Centripetal Works	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	1-10	1 contacts →
	Strong evidence “Centripetal Works provides Architecture, Interior Design, and Sustainability Consulting services.” Source: RevenueBase Database · checked Sep 22, 2026
24	Moss The Studio	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	1-10	1 contacts →
	Strong evidence “Providing advisory and consulting services on the WELL Building Standard™, LEED sustainability frameworks, and Scientific Feng Shui design principles.” Source: RevenueBase Database · checked Sep 22, 2026
25	Next Mesa, LLC	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	1-10	1 contacts →
	Partial evidence “Next Mesa, LLC is a multi-disciplined engineering consulting firm located in the Greater Atlanta Area.” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: sustainability consulting services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names sustainability consulting services.
Partial evidence: Its own public description names part of sustainability consulting services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sustainability consulting services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 68 sustainability consulting services based in Atlanta, United States

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Sustainability consulting services based in Atlanta, United States at a glance

As of Sep 22, 2026

40.1%Verified-email coverage

13.3Average contacts per company

1-10Median size (employees)

275.0%Largest-city concentration · New York

Sep 22, 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 68 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among sustainability consulting services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Atlanta, United States whose own description of what they do matches “sustainability consulting services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names sustainability consulting services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among sustainability consulting services, and records with no verified work email. Companies headquartered outside Atlanta are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 362 across the full list. 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 22, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Sustainability consulting services by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names sustainability consulting services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many sustainability consulting services are there based in Atlanta, United States?

RevenueBase identified 68 sustainability consulting services headquartered in Atlanta, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Rubicon, headquartered in Atlanta, tops this list with the largest team on record.

Which city has the most sustainability consulting services?

New York leads with 187 headquartered companies, followed by Houston (106) and Chicago (89).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 362 verified decision-maker contacts tracked across these 68 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 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 Smart Search, 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.