Company lists · Data refreshed September 2026

Top 25 Benefit corporation consultants based in the United States

Name: Benefit corporation consultants based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 542 companies tracked

RevenueBase identified 542 benefit corporation consultants headquartered in the United States as of September 2026 and tracks 3,004 professional contacts across them, including 1,071 with verified work emails. New York is the largest hub.

This list covers benefit corporation consultants 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 19, 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 19, 2026 86% judged on-target in blind review

542Companies

3,004Contacts tracked

1,071Verified emails

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The 25 largest benefit corporation consultants based in the United States

Ranked by team size

Top 25 of 542 benefit corporation consultants based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to benefit corporation consultants: 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	TCC Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	n/a	232 contacts →
	Indirect evidence “TCC Group collaborates with leaders to solve complex social problems.” Source: RevenueBase Database · checked Sep 19, 2026
2	Cascadia Consulting Group	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 19, 2026	51-200	110 contacts →
	Indirect evidence “Cascadia Consulting Group is a majority women-owned consulting firm specializing in environmental and sustainability solutions.” Source: RevenueBase Database · checked Sep 19, 2026
3	Rice Fergus Miller, Inc. - A B Corp	Indirect evidence	Bremerton, WA, United StatesHQ checked Sep 19, 2026	11-50	94 contacts →
	Indirect evidence “Rice Fergus Miller is an architecture, interior design and planning firm based in Bremerton, Washington.” Source: RevenueBase Database · checked Sep 19, 2026
4	Third Plateau	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	51-200	88 contacts →
	Partial evidence “One of Fast Company's 2025 Best Workplaces for Innovators!* Third Plateau is an impact consultancy on a mission to build lasting social good.” Source: RevenueBase Database · checked Sep 19, 2026
5	Clutch	Indirect evidence	Rancho Cordova, CA, United StatesHQ checked Sep 19, 2026	51-200	66 contacts →
	Indirect evidence “Real Solutions.” Source: RevenueBase Database · checked Sep 19, 2026
6	Tuck Advisors	Indirect evidence	New Hope, PA, United StatesHQ checked Sep 19, 2026	11-50	66 contacts →
	Indirect evidence “Our firm was founded by serial entrepreneurs who believe founder-CEOs deserve better M&A support.” Source: RevenueBase Database · checked Sep 19, 2026
7	The Walker Group	Indirect evidence	Farmington, CT, United StatesHQ checked Sep 19, 2026	51-200	59 contacts →
	Indirect evidence “The Walker Group delivers premier technology solutions, digital marketing services, and support for organizations aiming to maximize their technology investments.” Source: RevenueBase Database · checked Sep 19, 2026
8	3r Sustainability	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 19, 2026	11-50	56 contacts →
	Indirect evidence “3R Sustainability is a women-owned business providing consulting services rooted in science, supported by data, and driven by innovation, education, and continual improvement…” Source: RevenueBase Database · checked Sep 19, 2026
9	RBW Consulting	Partial evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	51-200	54 contacts →
	Partial evidence “RBW Consulting is a proudly B Corp certified life sciences recruitment & search consultancy with purpose, delivered through what we call Human Intelligence.” Source: RevenueBase Database · checked Sep 19, 2026
10	Emzingo & Emzingo U	Partial evidence	Somerville, MA, United StatesHQ checked Sep 19, 2026	11-50	52 contacts →
	Partial evidence “Emzingo is a Certified B-Corporation working with purpose-driven leaders, teams, and organizations in the business and academic sectors, to drive innovation, inspire responsible…” Source: RevenueBase Database · checked Sep 19, 2026
11	180 Degrees Consulting At USC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	11-50	51 contacts →
	Partial evidence “180 Degrees Consulting at USC is a student-led social impact consultancy that provides consulting services to nonprofits, social enterprises, and other socially-minded…” Source: RevenueBase Database · checked Sep 19, 2026
12	Perlman & Perlman, LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	11-50	44 contacts →
	Indirect evidence “Perlman & Perlman is a dedicated team of attorneys united by a common mission: to make the world a better place.” Source: RevenueBase Database · checked Sep 19, 2026
13	Changing OUR World	Partial evidence	New York, United StatesHQ checked Sep 19, 2026	51-200	44 contacts →
	Partial evidence “Changing Our World is a trusted social impact consulting firm that advises leading corporations and nonprofit organizations.” Source: RevenueBase Database · checked Sep 19, 2026
14	Idealist Consulting	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	38 contacts →
	Indirect evidence “Idealist Consulting is a award winning B Corp with over 20 year’s experience providing Salesforce, marketing automation, and managed services to nonprofits around the globe.” Source: RevenueBase Database · checked Sep 19, 2026
15	SVT Group	Indirect evidence	Silicon Valley, CA, United StatesHQ checked Sep 19, 2026	n/a	35 contacts →
	Indirect evidence “SVT is a pioneering impact management advisory firm founded in 2001.” Source: RevenueBase Database · checked Sep 19, 2026
16	Taitem Engineering	Indirect evidence	Ithaca, NY, United StatesHQ checked Sep 19, 2026	11-50	33 contacts →
	Indirect evidence “Founded in 1989, Taitem Engineering, PC, undertakes consulting services in the areas of mechanical, electrical, plumbing and structural design, commissioning, energy modeling…” Source: RevenueBase Database · checked Sep 19, 2026
17	Varsity Technologies	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	11-50	32 contacts →
	Partial evidence “Varsity Technologies (certified B Corporation) is a strategic IT consulting firm that is committed to developing innovative IT services and solutions for educational institutions…” Source: RevenueBase Database · checked Sep 19, 2026
18	Impact Makers	Indirect evidence	Richmond, VA, United StatesHQ checked Sep 19, 2026	51-200	30 contacts →
	Indirect evidence “Impact Makers makes a lasting impact on our clients and communities through business and technology consulting solutions.” Source: RevenueBase Database · checked Sep 19, 2026
19	Deepnet	Strong evidence	Santa Rosa, CA, United StatesHQ checked Sep 19, 2026	11-50	28 contacts →
	Strong evidence “DeepNet is a certified Benefit Corporation driving positive change through technology.” Source: RevenueBase Database · checked Sep 19, 2026
20	Hive Digital INC	Indirect evidence	Holly Springs, NC, United StatesHQ checked Sep 19, 2026	11-50	26 contacts →
	Indirect evidence “Hive Digital empowers globally responsible companies, organizations, and individuals by amplifying their message through industry-leading innovation and digital marketing…” Source: RevenueBase Database · checked Sep 19, 2026
21	Council Fire, Benefit LLC	Indirect evidence	Washington, MD, United StatesHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “COUNCIL FIRE is a world-class management consulting firm working with clients to "operationalize" sustainability and harness the power of information to drive competitive…” Source: RevenueBase Database · checked Sep 19, 2026
22	Laisar Management Group	Indirect evidence	Silver Spring, MD, United StatesHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “Laisar Management Group is a management consulting firm that transforms how organizations measure and communicate their impact.” Source: RevenueBase Database · checked Sep 19, 2026
23	The Uplift Agency	Indirect evidence	Detroit, MI, United StatesHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Uplift is a social impact and sustainability firm that helps business operate in ways that are more responsible and sustainable.” Source: RevenueBase Database · checked Sep 19, 2026
24	Mission Partners, Benefit LLC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Mission Partners guides purpose-driven organizations in realizing their greatest social impact.” Source: RevenueBase Database · checked Sep 19, 2026
25	KLA KIM Lundgren Associates	Strong evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	1-10	19 contacts →
	Strong evidence “KLA is a small, woman-owned, Boston-based benefit corporation that partners with local governments across the country to build the sustainable, resilient communities they envision.” Source: RevenueBase Database · checked Sep 19, 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: benefit corporation consultants. 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 benefit corporation consultants.
Partial evidence: Its own public description names part of benefit corporation consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name benefit corporation consultants. 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 542 benefit corporation consultants based in the United States

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Benefit corporation consultants based in the United States at a glance

As of Sep 19, 2026

35.7%Verified-email coverage

5.5Average contacts per company

1-10Median size (employees)

6.6%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

471

11-50

51-200

201-500

501-1,000

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 542 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 benefit corporation consultants, 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 “benefit corporation consultants”. 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 benefit corporation consultants), 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 benefit corporation consultants, 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, 1,071 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 19, 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.

Benefit corporation consultants 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 benefit corporation consultants, 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 benefit corporation consultants are there based in the United States?

RevenueBase identified 542 benefit corporation consultants 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?

TCC Group, headquartered in New York, tops this list with the largest team on record.

Which city has the most benefit corporation consultants?

New York leads with 36 headquartered companies, followed by Washington (29) and Chicago (25).

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 1,071 verified decision-maker contacts tracked across these 542 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 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 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.