Company lists · Data refreshed September 2026

Top 25 Sustainable supply chain consultancies based in the United States

Name: Sustainable supply chain consultancies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 1,962 companies tracked

RevenueBase identified 1,962 sustainable supply chain consultancies headquartered in the United States as of September 2026 and tracks 20,606 professional contacts across them, including 6,970 with verified work emails. New York is the largest hub.

This list covers sustainable supply chain consultancies headquartered in the 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 29, 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 29, 2026 86% judged on-target in blind review

1,962Companies

20,606Contacts tracked

6,970Verified emails

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The 25 largest sustainable supply chain consultancies based in the United States

Ranked by team size

Top 25 of 1,962 sustainable supply chain consultancies based in the United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to sustainable supply chain consultancies: 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	Swca Environmental Consultants	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,629 contacts →
	Indirect evidence “Founded on a commitment to sound science and creative solutions, SWCA is a leader in environmental and management consulting services.” Source: RevenueBase Database · checked Sep 29, 2026
2	Adec Innovations	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,304 contacts →
	Indirect evidence “ADEC Innovations seamlessly delivers fully integrated, cost-effective industry expertise, business process & data management, and software services.” Source: RevenueBase Database · checked Sep 29, 2026
3	OLA	Partial evidence	Austin, TX, United StatesHQ checked Sep 29, 2026	n/a	1,145 contacts →
	Partial evidence “OLA Sustainability, LLC OLA Sustainability is a consulting firm that focuses on integrating sustainable practices into commercial and multifamily design projects.” Source: RevenueBase Database · checked Sep 29, 2026
4	Rehrig Pacific Company	Strong evidence	Monterey Park, CA, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,049 contacts →
	Strong evidence “Rehrig Pacific has over a century of experience as a global solutions provider and is a leading authority on sustainable supply chain solutions.” Source: RevenueBase Database · checked Sep 29, 2026
5	Antea Group USA	Indirect evidence	St. Paul, MN, United StatesHQ checked Sep 29, 2026	1,001-5,000	658 contacts →
	Indirect evidence “Antea Group is an international engineering and environmental consulting firm specializing in full-service solutions in the fields of environment, health and safety, and…” Source: RevenueBase Database · checked Sep 29, 2026
6	Groundwater & Environmental Services, INC	Indirect evidence	Wall Township, NJ, United StatesHQ checked Sep 29, 2026	201-500	447 contacts →
	Indirect evidence “We are Groundwater & Environmental Services, Inc, better known as GES.” Source: RevenueBase Database · checked Sep 29, 2026
7	P2s	Partial evidence	Long Beach, CA, United StatesHQ checked Sep 29, 2026	201-500	375 contacts →
	Partial evidence “P2S has brought forward-thinking, sustainable engineering solutions to California, the Pacific Northwest, and beyond, for over 30 years.” Source: RevenueBase Database · checked Sep 29, 2026
8	BSR	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	51-200	369 contacts →
	Partial evidence “BSR® is a sustainable business network that provides global insights, strategic advisory services, and collaborations to nearly 250 member companies in Asia, Europe, and North…” Source: RevenueBase Database · checked Sep 29, 2026
9	ATS	Indirect evidence	Cambridge, United StatesHQ checked Sep 29, 2026	n/a	313 contacts →
	Indirect evidence “ATS – 40 Years: Advancing Projects, Boosting Profits, and Cutting Costs For over 40 years, ATS has partnered with organizations worldwide to deliver outstanding results.” Source: RevenueBase Database · checked Sep 29, 2026
10	Environmental Consulting & Technology, Inc. ECT	Partial evidence	Gainesville, FL, United StatesHQ checked Sep 29, 2026	201-500	305 contacts →
	Partial evidence “Environmental Consulting & Technology, Inc.(ECT) is a multi-disciplinary environmental and sustainability consulting firm delivering strategy, permitting, design, and management…” Source: RevenueBase Database · checked Sep 29, 2026
11	Ecology And Environment, INC	Indirect evidence	Lancaster, NY, United StatesHQ checked Sep 29, 2026	5,001-10,000	278 contacts →
	Indirect evidence “E&E is now WSP USA.” Source: RevenueBase Database · checked Sep 29, 2026
12	Metiri Group	Indirect evidence	Clovis, CA, United StatesHQ checked Sep 29, 2026	n/a	233 contacts →
	Indirect evidence “Appl Inc is an environmental services company based out of 908 N Temperance Ave, Clovis, CA, United States.” Source: RevenueBase Database · checked Sep 29, 2026
13	St. Onge Company	Indirect evidence	York, PA, United StatesHQ checked Sep 29, 2026	51-200	201 contacts →
	Indirect evidence “At St.” Source: RevenueBase Database · checked Sep 29, 2026
14	Maine Pointe	Strong evidence	Bloomfield, NJ, United StatesHQ checked Sep 29, 2026	51-200	178 contacts →
	Strong evidence “Maine Pointe, a member of the SGS Group, is a global supply chain and operations consulting firm trusted by many chief executives and private equity firms to drive compelling…” Source: RevenueBase Database · checked Sep 29, 2026
15	Kurt Salmon, Part Of Accenture Strategy	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	1,001-5,000	167 contacts →
	Indirect evidence “More than 260 employees of Kurt Salmon across the U.S, Germany, U.K, Japan and China are now part of the Accenture Strategy retail industry practice, strengthening its…” Source: RevenueBase Database · checked Sep 29, 2026
16	Terraphase Engineering INC	Indirect evidence	Oakland, CA, United StatesHQ checked Sep 29, 2026	201-500	166 contacts →
	Indirect evidence “Terraphase offers cost-effective solutions to complex environmental and engineering challenges.” Source: RevenueBase Database · checked Sep 29, 2026
17	TBM Consulting Group	Strong evidence	Morrisville, NC, United StatesHQ checked Sep 29, 2026	51-200	163 contacts →
	Strong evidence “TBM specializes in operations and supply chain consulting for manufacturers and distributors across sectors such as Food & Beverage, Pharmaceutical, Industrial Products…” Source: RevenueBase Database · checked Sep 29, 2026
18	Keramida INC	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 29, 2026	51-200	152 contacts →
	Partial evidence “Founded in 1988, KERAMIDA is a multidisciplinary Sustainability, EHS & Engineering consulting firm grounded in evidence-based research and development.” Source: RevenueBase Database · checked Sep 29, 2026
19	Quest Resource Management Group, A Qrhc Company Nasdaq Qrhc	Indirect evidence	The Colony, TX, United StatesHQ checked Sep 29, 2026	51-200	147 contacts →
	Indirect evidence “Quest Resource Management Group, a subsidiary of Quest Resource Holding Corporation (Nasdaq: QRHC), is a full-service environmental consulting and management company headquartered…” Source: RevenueBase Database · checked Sep 29, 2026
20	Ensolum, LLC	Partial evidence	Dallas, TX, United StatesHQ checked Sep 29, 2026	51-200	136 contacts →
	Partial evidence “OUR MISSION is to combine sustainable environmental solutions with forward-thinking, cost-effective, innovative, and value-added technologies that balance our clients’ economic…” Source: RevenueBase Database · checked Sep 29, 2026
21	Onepointfive Opf.Degree	Partial evidence	New York, NY, United StatesHQ checked Sep 29, 2026	11-50	133 contacts →
	Partial evidence “At OnePointFive we solve your sustainability focused business challenges by empowering your organization with expert-led solutions, embedded training, and cutting edge tools to…” Source: RevenueBase Database · checked Sep 29, 2026
22	Mscg MY Supply Chain Group LLC	Strong evidence	Somerset, IN, United StatesHQ checked Sep 29, 2026	51-200	118 contacts →
	Strong evidence “Leaders in SAP Supply Chain Planning, Execution and Management - Functional and Technical solutions and services.” Source: RevenueBase Database · checked Sep 29, 2026
23	Cascadia Consulting Group	Partial evidence	Seattle, WA, United StatesHQ checked Sep 29, 2026	51-200	110 contacts →
	Partial evidence “Cascadia Consulting Group is a majority women-owned consulting firm specializing in environmental and sustainability solutions.” Source: RevenueBase Database · checked Sep 29, 2026
24	Undocked	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	51-200	110 contacts →
	Strong evidence “As a team, our experiences in retail and supply chain product strategy, technology and operations have helped Organizations succeed in their omni-channel and digital…” Source: RevenueBase Database · checked Sep 29, 2026
25	Ijility, LLC	Indirect evidence	Milton, GA, United StatesHQ checked Sep 29, 2026	501-1,000	106 contacts →
	Indirect evidence “Meet iJility.” Source: RevenueBase Database · checked Sep 29, 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: sustainable supply chain consultancies. 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 sustainable supply chain consultancies.
Partial evidence: Its own public description names part of sustainable supply chain consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sustainable supply chain consultancies. 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 1,962 sustainable supply chain consultancies based in the United States

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Sustainable supply chain consultancies based in the United States at a glance

As of Sep 29, 2026

33.8%Verified-email coverage

10.5Average contacts per company

1-10Median size (employees)

5.9%Largest-city concentration · New York

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

1,452

11-50

402

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,962 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 sustainable supply chain consultancies, 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 the United States whose own description of what they do matches “sustainable supply chain consultancies”. 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 sustainable supply chain consultancies), 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 sustainable supply chain consultancies, and records with no verified work email. Companies headquartered outside United States 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, 6,970 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 29, 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.

Sustainable supply chain consultancies by metro

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 sustainable supply chain consultancies, 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 sustainable supply chain consultancies are there based in the United States?

RevenueBase identified 1,962 sustainable supply chain consultancies headquartered in the 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?

Swca Environmental Consultants, headquartered in Phoenix, tops this list with the largest team on record.

Which city has the most sustainable supply chain consultancies?

New York leads with 116 headquartered companies, followed by Atlanta (62) and Chicago (56).

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 6,970 verified decision-maker contacts tracked across these 1,962 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 29, 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.