Company lists · Data refreshed September 2026

Top 25 Pro bono consulting firms based in the United States

Name: Pro bono consulting firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 2,122 companies tracked

RevenueBase identified 2,122 company matches for pro bono consulting firms associated with the United States as of September 2026 and tracks 18,345 professional contacts across them, including 4,116 with verified work emails and 6,666 with mobile numbers. New York is the largest hub.

This list covers company matches for pro bono consulting firms associated with the 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 5, 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 5, 2026 How this list was built

2,122Companies

18,345Contacts tracked

4,116Verified emails

6,666Mobile numbers

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The 25 largest pro bono consulting firms based in the United States

Ranked by team size

Top 25 of 2,122 company matches for pro bono consulting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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	Bank Of The West	Exact match	Chicago, IL, United StatesHQ recorded Sep 5, 2026	n/a	4,751 contacts →
	Exact match “We help businesses and nonprofits grow, communicate, and succeed, professionally and affordably.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2	Taproot Foundation	Exact match	San Francisco, CA, United StatesHQ recorded Sep 5, 2026	n/a	275 contacts →
	Exact match “Taproot Foundation is a nonprofit organization connecting communities and driving social change.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3	JCA	Exact match	Chicago, IL, United StatesHQ recorded Sep 5, 2026	n/a	265 contacts →
	Exact match “JCA is the first and foremost independent consulting firm dedicated to addressing the technology and operational needs of nonprofits.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4	Nonprofit Finance Fund	Exact match	New York, NY, United StatesHQ recorded Sep 5, 2026	51-200	212 contacts →
	Exact match “Financing for nonprofits https://nff.org/our-work/financing/#Consulting for nonprofits https://nff.org/our-work/consulting/#Partnerships with funders and networks…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5	M R	Exact match	Washington, United StatesHQ recorded Sep 5, 2026	51-200	208 contacts →
	Exact match “We are M+R.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6	Harvard Undergraduate Consulting Group	Exact match	Cambridge, MA, United StatesHQ recorded Sep 5, 2026	51-200	144 contacts →
	Exact match “Harvard Undergraduate Consulting Group is a nonprofit student organization at Harvard dedicated to helping businesses grow and achieve their strategic goals.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7	Legal AID Center Of Southern Nevada	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 5, 2026	51-200	142 contacts →
	Exact match “Established in 1958, Legal Aid Center of Southern Nevada is a private, non-profit, 501(c)(3) organization that ensures equal access to justice through free legal advice and…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8	The Acceleration Project	Exact match	Scarsdale, NY, United StatesHQ recorded Sep 5, 2026	11-50	131 contacts →
	Exact match “The Acceleration Project (TAP) is a nonprofit organization with a mission to unlock pathways to wealth creation and economic mobility by accelerating under-resourced small…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9	BWF	Exact match	Usa, United StatesHQ recorded Sep 5, 2026	51-200	125 contacts →
	Exact match “BWF Zuri is the nonprofit sector’s most comprehensive fundraising consulting company, helping organizations thrive in a rapidly changing landscape.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10	JMT Consulting	Exact match	Mount Juliet, TN, United StatesHQ recorded Sep 5, 2026	51-200	112 contacts →
	Exact match “Our number one priority at JMT is to empower nonprofits to achieve their mission through optimized systems and processes.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11	Zuri Group	Exact match	Bend, OR, United StatesHQ recorded Sep 5, 2026	51-200	106 contacts →
	Exact match “Zuri Group partners with nonprofit organizations to turn big ideas into reality.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12	Campbell & Company	Exact match	Chicago, IL, United StatesHQ recorded Sep 5, 2026	51-200	102 contacts →
	Exact match “Campbell & Company is a national nonprofit consulting firm that helps organizations create greater impact through fundraising, communications and strategic information services.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13	Hilltop Consultants	Exact match	Washington, DC, United StatesHQ recorded Sep 5, 2026	11-50	101 contacts →
	Exact match “Hilltop Consultants is a consulting organization entirely run by Georgetown University undergraduates that executes and leads 6-7 strategy consulting projects each semester for…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14	Emory Consult Your Community	Exact match	Atlanta, GA, United StatesHQ recorded Sep 5, 2026	11-50	88 contacts →
	Exact match “Consult Your Community (CYC) is a student-run organization that provides pro-bono consulting services to small businesses across the United States.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15	Schultz & Williams	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 5, 2026	51-200	83 contacts →
	Exact match “Schultz & Williams is a national consulting firm dedicated to helping nonprofits of all types and sizes achieve financial stability, meet organizational goals, and support greater…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16	Volunteer Lawyers Project Of The Boston BAR Association	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	11-50	77 contacts →
	Exact match “The Volunteer Lawyers Project of the Boston Bar Association (VLP) is a private non-profit organization, established in 1977, that provides free civil legal assistance to…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17	Empower Success Corps	Exact match	Boston, MA, United StatesHQ recorded Sep 5, 2026	51-200	74 contacts →
	Exact match “At ESC, our mission is to empower nonprofits to achieve their goals & contribute to a more just and equitable world.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18	Bostrom	Exact match	Chicago, IL, United StatesHQ recorded Sep 5, 2026	51-200	72 contacts →
	Exact match “Bostrom is a professional services firm offering comprehensive management, consulting and outsourcing to the not-for-profit community.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19	BEACN	Exact match	Berkeley, CA, United StatesHQ recorded Sep 5, 2026	11-50	72 contacts →
	Exact match “BEACN is a student-run, non-profit business consulting organization at UC Berkeley.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20	Freedman Consulting, LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 5, 2026	11-50	61 contacts →
	Exact match “Freedman Consulting, LLC, a mission-driven firm, offers strategic consulting services to foundations, nonprofit organizations, and public interest coalitions, advising many of the…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21	Consult Your Community At Georgia Tech	Exact match	Atlanta, United StatesHQ recorded Sep 5, 2026	51-200	61 contacts →
	Exact match “The Georgia Tech CYC chapter was founded in 2014 with the purpose of providing pro-bono consulting services to small businesses in the greater Atlanta area.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22	Dickersonbakker	Exact match	Raleigh, NC, United StatesHQ recorded Sep 5, 2026	11-50	56 contacts →
	Exact match “We help nonprofits amplify their impact to create more good in the world.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23	501 Commons	Exact match	Seattle, WA, United StatesHQ recorded Sep 5, 2026	51-200	56 contacts →
	Exact match “We all rise when nonprofits thrive.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24	BDO FMA	Exact match	New York, NY, United StatesHQ recorded Sep 5, 2026	11-50	54 contacts →
	Exact match “BDO FMA exists to build a community of individuals with the confidence and skills to lead organizations that change the world.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25	Executive Service Corps Of Southern California	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 5, 2026	51-200	51 contacts →
	Exact match “ESC provides high-quality, accessible coaching and consulting services for nonprofits throughout Southern California.” Recorded in the RevenueBase company graph · Sep 5, 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 “pro bono consulting firms”. 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 2,122 pro bono consulting firms based in the United States

See the full list, filter by size, metro and specialty, and access 4,116 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pro bono consulting firms based in the United States at a glance

As of Sep 5, 2026

22.4%Verified-email coverage

36.3%Mobile-number coverage

8.6Average contacts per company

1-10Median size (employees)

4.9%Largest-city concentration · New York

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

1,790

11-50

276

51-200

201-500

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

3,7950–30

24831–60

661–90

290–180

65180+

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 the United States whose business descriptions match “pro bono consulting firms” 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 4,116 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 5, 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.

Pro bono consulting firms by metro

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 “pro bono consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pro bono consulting firms are there based in the United States?

RevenueBase identified 2,122 company matches for pro bono consulting firms associated with the 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?

Bank Of The West tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most pro bono consulting firms?

New York leads with 104 company records, followed by Chicago (76) and Washington (76).

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 4,116 professional contacts with verified work emails tracked across these 2,122 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 5, 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.