Company lists · Data refreshed September 2026

Top 25 Nonprofit grant management consultants based in the United States

Name: Nonprofit grant management 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 29, 2026 2,696 companies tracked

RevenueBase identified 2,696 company matches for nonprofit grant management consultants associated with the United States as of September 2026 and tracks 13,928 professional contacts across them, including 5,552 with verified work emails. New York is the largest hub.

This list covers company matches for nonprofit grant management consultants 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 29, 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 29, 2026 How this list was built

2,696Companies

13,928Contacts tracked

5,552Verified emails

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The 25 largest nonprofit grant management consultants based in the United States

Ranked by team size

Top 25 of 2,696 company matches for nonprofit grant management consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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	Nonprofit Hr, Powered By Onedigital	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	10001+	300 contacts →
	Exact match “Nonprofit HR was founded with one goal in mind: to strengthen the social impact sector by strengthening its people.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Grantworks, INC	Exact match	Austin, TX, United StatesHQ recorded Sep 29, 2026	201-500	265 contacts →
	Exact match “GrantWorks has secured and managed more than $14 billion in grant funding for 725+ local government clients.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	JCA	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
4	Nonprofit Finance Fund	Exact match	New York, NY, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
5	M R	Exact match	Washington, United StatesHQ recorded Sep 29, 2026	51-200	208 contacts →
	Exact match “We are M+R.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Mcallister & Quinn	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	170 contacts →
	Exact match “McAllister & Quinn is a Washington, DC consulting firm that provides a comprehensive range of services to a diverse group of clients with issues before the federal government.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Amphil	Exact match	Oak Park, IL, United StatesHQ recorded Sep 29, 2026	51-200	136 contacts →
	Exact match “AmPhil exists to promote the art of civil association by helping philanthropists, charitable foundations, and nonprofit organizations grow and flourish through practical guidance…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	The Acceleration Project	Exact match	Scarsdale, NY, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
9	BWF	Exact match	Usa, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
10	JMT Consulting	Exact match	Mount Juliet, TN, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
11	Campbell & Company	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
12	Hektoen Institute, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	201-500	102 contacts →
	Exact match “Founded in 1943, Hektoen Institute offers a full-service, turn-key grant management solution for nonprofit organizations and municipalities.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Raffa, PC	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	1,001-5,000	87 contacts →
	Exact match “Top accounting firm Raffa, P.C.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Schultz & Williams	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
15	EVA Garland Consulting, LLC	Exact match	Raleigh, CA, United StatesHQ recorded Sep 29, 2026	51-200	75 contacts →
	Exact match “Eva Garland Consulting (EGC) is a global leader in securing non-dilutive funding and providing comprehensive accounting and compliance services.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Avalon Consulting Group	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	74 contacts →
	Exact match “Avalon is a full-service fundraising consulting agency helping nonprofits realize the full potential of their direct marketing programs through multi-channel fundraising…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Steier Group	Exact match	Omaha, NE, United StatesHQ recorded Sep 29, 2026	51-200	74 contacts →
	Exact match “INTRODUCING THE STEIER GROUP Based in Omaha, Nebraska, with offices in Alabama, Arizona, Arkansas, California, Colorado, Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Empower Success Corps	Exact match	Boston, MA, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
19	Kiwi Partners	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	51-200	72 contacts →
	Exact match “Kiwi Partners delivers exceptional Accounting, Consulting Services, and HR services to the nonprofit community.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Capital Edge Consulting	Exact match	Vienna, VA, United StatesHQ recorded Sep 29, 2026	51-200	70 contacts →
	Exact match “Capital Edge is the largest consulting firm exclusively dedicated to government contractors and grant recipients.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Nonprofit Megaphone	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	51-200	65 contacts →
	Exact match “Thousands of people are looking for your organization.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Lautman Maska Neill & Company	Exact match	Washington, DC, United StatesHQ recorded Sep 29, 2026	51-200	64 contacts →
	Exact match “Lautman Maska Neill & Company is an award-winning direct response consulting firm specializing in fully-integrated fundraising exclusively for nonprofits.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	The Charity CFO	Exact match	St. Louis, MO, United StatesHQ recorded Sep 29, 2026	51-200	62 contacts →
	Exact match “The Charity CFO helps nonprofit leaders by creating clarity and understanding of their organization’s financial position, modernizing financial operations, and bringing the focus…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Graham-Pelton	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	51-200	59 contacts →
	Exact match “Graham-Pelton is the fundraising consulting firm chosen by leading nonprofits worldwide.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	The Focus Group	Exact match	St Augustine, FL, United StatesHQ recorded Sep 29, 2026	11-50	57 contacts →
	Exact match “Founded in 1982, The FOCUS Group has served nonprofits for nearly four decades.” Recorded in the RevenueBase company graph · Sep 29, 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 “nonprofit grant management consultants”. 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 2,696 nonprofit grant management consultants based in the United States

See the full list, filter by size, metro and specialty, and access 5,552 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nonprofit grant management consultants based in the United States at a glance

As of Sep 29, 2026

39.9%Verified-email coverage

5.2Average contacts per company

1-10Median size (employees)

4.1%Largest-city concentration · New York

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

2,344

11-50

297

51-200

201-500

1,001-5,000

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 2,696 companies.

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 “nonprofit grant management consultants” 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 5,552 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 29, 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.

Nonprofit grant management consultants 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 “nonprofit grant management consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nonprofit grant management consultants are there based in the United States?

RevenueBase identified 2,696 company matches for nonprofit grant management consultants 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?

Nonprofit Hr, Powered By Onedigital tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most nonprofit grant management consultants?

New York leads with 111 company records, followed by Washington (89) and Chicago (81).

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 5,552 professional contacts with verified work emails tracked across these 2,696 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 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 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.