Company lists · Data refreshed September 2026

Top 25 Esg strategy consulting firms based in Austin, United States

Name: Esg strategy consulting firms based in Austin, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 123 companies tracked

RevenueBase identified 123 esg strategy consulting firms headquartered in Austin, United States as of September 2026 and tracks 1,887 professional contacts across them, including 363 with verified work emails. Across the United States, New York is the largest hub for this category (602 companies); Austin has 123.

This list covers esg strategy consulting firms headquartered in Austin, 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 30, 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 30, 2026 86% judged on-target in blind review

123Companies

1,887Contacts tracked

363Verified emails

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The 25 largest esg strategy consulting firms based in Austin, United States

Ranked by team size

Top 25 of 123 esg strategy consulting firms based in Austin, United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to esg strategy consulting firms: 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	OLA	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 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 30, 2026
2	Bridgepoint Consulting	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	201-500	250 contacts →
	Partial evidence “Bridgepoint Consulting, an Addison Group company, is a leading management consulting firm that offers a full suite of services and solutions to help companies navigate the…” Source: RevenueBase Database · checked Sep 30, 2026
3	Hicks & Company Environmental Archeological Consultants	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	11-50	34 contacts →
	Partial evidence “Hicks & Company Environmental/Archeological Consultants is a small, woman-owned environmental consulting firm that provides the full range of environmental management and planning…” Source: RevenueBase Database · checked Sep 30, 2026
4	Baer Engineering & Environmental Consulting, INC	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	11-50	32 contacts →
	Partial evidence “About Baer Engineering and Environmental Consulting, Inc.” Source: RevenueBase Database · checked Sep 30, 2026
5	Qb. Consulting	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	11-50	22 contacts →
	Indirect evidence “qb.” Source: RevenueBase Database · checked Sep 30, 2026
6	Longevity Partners USA	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	11-50	16 contacts →
	Indirect evidence “Longevity Partners is a multidisciplinary energy and sustainability consultancy and investment business.” Source: RevenueBase Database · checked Sep 30, 2026
7	Clearyst	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	11-50	14 contacts →
	Indirect evidence “Clearyst° is a sustainability value platform consisting of several product lines developed by subsidiary companies.” Source: RevenueBase Database · checked Sep 30, 2026
8	Excel Global Partners	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “Service.” Source: RevenueBase Database · checked Sep 30, 2026
9	CMO Consulting Group	Strong evidence	Austin, United StatesHQ checked Sep 30, 2026	11-50	11 contacts →
	Strong evidence “Since 2009, CMO Consulting Group has helped Fortune 500 leaders, growth-stage disruptors, and private equity-backed companies make marketing a strategic advantage.” Source: RevenueBase Database · checked Sep 30, 2026
10	Maven Strategic Consulting	Strong evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	1-10	10 contacts →
	Strong evidence “Maven Strategic Consulting is a boutique association management, convenings, and operational strategy firm based in Austin, Texas.” Source: RevenueBase Database · checked Sep 30, 2026
11	BIG Five Capital	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “Five experts in business development, finance, sales, investment and growth have teamed up to become a beacon of light for small to medium-sized businesses.” Source: RevenueBase Database · checked Sep 30, 2026
12	Lucke Consulting Technology Services, LLC	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	11-50	9 contacts →
	Indirect evidence “LCTS strives to be a premier engineering and technology consultancy serving small and midsized businesses, capital project teams, financial institutes and government agencies…” Source: RevenueBase Database · checked Sep 30, 2026
13	Blue SKY Partners	Strong evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	1-10	7 contacts →
	Strong evidence “Founded in 2017 in Austin, Texas, Blue Sky Partners is a national consulting firm specializing in strategy, capacity building, and supporting individuals and organizations to grow…” Source: RevenueBase Database · checked Sep 30, 2026
14	Ocotillo Agency	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	1-10	6 contacts →
	Indirect evidence “Ocotillo Agency partners with founders and executives building complex, scalable companies.” Source: RevenueBase Database · checked Sep 30, 2026
15	Redwood Advisors	Strong evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	1-10	5 contacts →
	Strong evidence “Redwood Advisors delivers strategic, organizational and digital consulting projects to executives at large and high-growth mid-size companies.” Source: RevenueBase Database · checked Sep 30, 2026
16	Town Square Partners	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	1-10	5 contacts →
	Partial evidence “Town Square Partners specializes in strategic solutions for small and medium-sized businesses.” Source: RevenueBase Database · checked Sep 30, 2026
17	Atico ATX	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	1-10	4 contacts →
	Partial evidence “Atico focuses on Angel, Series A and Series B focuses companies and venture capitalists to help design and build Go To Market strategies.” Source: RevenueBase Database · checked Sep 30, 2026
18	Strategic Healthcare Connections	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “In today’s business landscape, particularly in healthcare, there are far more needs, challenges and expectations than what most organizations are equipped to address.” Source: RevenueBase Database · checked Sep 30, 2026
19	Feather & Mane Environmental & Safety Consulting	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	1-10	4 contacts →
	Partial evidence “Feather & Mane is a Texas-based EHS consulting firm that does things differently.” Source: RevenueBase Database · checked Sep 30, 2026
20	Prequel Advisory	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “Accelerating Value Creation for Mid-Market SaaS Prequel Advisory partners with Private Equity firms and mid-market SaaS executives to overcome growth challenges and unlock value.” Source: RevenueBase Database · checked Sep 30, 2026
21	EHS Compliance Services Inc. Ehscsi	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Partial evidence “EHS Compliance Services Inc.(EHSCSI) is a consulting firm that helps life sciences and industrial enterprises protect workers, the environment and corporate reputation through a…” Source: RevenueBase Database · checked Sep 30, 2026
22	Isaak Advisory Group	Strong evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Strong evidence “Isaak Advisory Group is a consulting firm focused on providing transformational growth strategies to small and mid-sized AEC firms.” Source: RevenueBase Database · checked Sep 30, 2026
23	Aeterna Environmental LLC	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Partial evidence “An environmental consulting firm dedicated to leveraging government funding for your organization's growth, improve brand image, and enhance sustainability.” Source: RevenueBase Database · checked Sep 30, 2026
24	Scott SKY Advisors	Indirect evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Indirect evidence “At Scott Sky Advisors, we help aviation, aerospace, defense, energy, education, and space companies achieve growth in complex, highly regulated, and rapidly evolving markets.” Source: RevenueBase Database · checked Sep 30, 2026
25	Quantavision INC	Partial evidence	Austin, TX, United StatesHQ checked Sep 30, 2026	1-10	3 contacts →
	Partial evidence “As a leader in innovative technologies and solutions tackling climate change and enhancing social impact, We oversee the strategic direction of QuantaVision, setting the industry…” Source: RevenueBase Database · checked Sep 30, 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: esg strategy consulting firms. 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 esg strategy consulting firms.
Partial evidence: Its own public description names part of esg strategy consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name esg strategy consulting firms. 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 123 esg strategy consulting firms based in Austin, United States

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Esg strategy consulting firms based in Austin, United States at a glance

As of Sep 30, 2026

19.2%Verified-email coverage

15.3Average contacts per company

1-10Median size (employees)

Sep 30, 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 Austin, so it is reported there. Company counts and contact totals on this page are exact for Austin, over 123 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 esg strategy consulting firms, 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 Austin, United States whose own description of what they do matches “esg strategy consulting firms”. 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 esg strategy consulting firms), 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 esg strategy consulting firms, and records with no verified work email. Companies headquartered outside Austin 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, 363 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 30, 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.

Esg strategy consulting firms 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 esg strategy consulting firms, 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 esg strategy consulting firms are there based in Austin, United States?

RevenueBase identified 123 esg strategy consulting firms headquartered in Austin, 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?

OLA, headquartered in Austin, tops this list with the largest team on record.

Which city in the United States has the most esg strategy consulting firms?

New York leads the United States with 602 headquartered companies, followed by Chicago (230) and Washington (229). Austin has 123.

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 363 verified decision-maker contacts tracked across these 123 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 30, 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.