Company lists · Data refreshed September 2026

Top 25 Grant management accounting firms based in the United States

RevenueBase identified 143 company matches for grant management accounting firms associated with the United States as of September 2026 and tracks 1,304 professional contacts across them, including 573 with verified work emails. Atlanta is the largest hub.

This list covers company matches for grant management accounting 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 28, 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 28, 2026 How this list was built
143Companies
1,304Contacts tracked
573Verified emails
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The 25 largest grant management accounting firms based in the United States

Ranked by team size
Top 25 of 143 company matches for grant management accounting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAustin, TX, United StatesHQ recorded Sep 28, 2026201-500265 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 28, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Sep 28, 2026201-500102 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 28, 2026 · View company records in RevenueBase
3Exact matchWashington, DC, United StatesHQ recorded Sep 28, 20261,001-5,00087 contacts →

Exact match

“Top accounting firm Raffa, P.C.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchRaleigh, CA, United StatesHQ recorded Sep 28, 202651-20075 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 28, 2026 · View company records in RevenueBase
5Exact matchSt. Louis, MO, United StatesHQ recorded Sep 28, 202651-20062 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 28, 2026 · View company records in RevenueBase
6Exact matchEast Brunswick, NJ, United StatesHQ recorded Sep 28, 202611-5053 contacts →

Exact match

“We provide Nonprofit organizations with quality affordable Financial & Technical management services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchPlymouth, MI, United StatesHQ recorded Sep 28, 202651-20050 contacts →

Exact match

“Formed in 1987, Financial One was founded because of the need nonprofit organizations have for accurate and timely financial information.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchEl Segundo, CA, United StatesHQ recorded Sep 28, 202611-5047 contacts →

Exact match

“Since 2004, California Consulting, Inc.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchAlexandria, VA, United StatesHQ recorded Sep 28, 202611-5034 contacts →

Exact match

“RM Advisory Services LLC is a licensed Certified Public Accountant and member, in good standing, with the Virginia Board of Accountancy.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchBannockburn, IL, United StatesHQ recorded Sep 28, 202611-5032 contacts →

Exact match

“At the Vander Weele Group, we're passionate about making the world better by helping Federal and state grant programs-and the agencies that manage them-excel.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchConcord, NH, United StatesHQ recorded Sep 28, 202611-5029 contacts →

Exact match

“Plodzik & Sanderson Professional Association was founded in 1975, and is a full-service accounting and auditing firm located in Concord, New Hampshire.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchScottsdale, AZ, United StatesHQ recorded Sep 28, 202611-5029 contacts →

Exact match

“Kim Joyce & Associates is proud to be making an impact in communities, in organizations, and in lives, one grant at a time.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchAlbuquerque, NM, United StatesHQ recorded Sep 28, 202611-5016 contacts →

Exact match

“The Grant Plant is a women-owned grant consulting firm based in Albuquerque, New Mexico.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202611-5016 contacts →

Exact match

“Established in 2022 by industry veteran Carlos Norena, Plus Accounting Services is a beacon of commitment to the nonprofit sector.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchOntario, CA, United StatesHQ recorded Sep 28, 202611-5016 contacts →

Exact match

“A Professional Grant Writing, Management, and Evaluation Firm.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchAppleton, United StatesHQ recorded Sep 28, 202611-5014 contacts →

Exact match

“Accurate and easy-to-understand financial reporting can help propel your mission to a new level.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchChandler, AZ, United StatesHQ recorded Sep 28, 20261-1014 contacts →

Exact match

“We help growing law and A&E firms control cash, develop financial road maps, and understand financial performance.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchNorfolk, VA, United StatesHQ recorded Sep 28, 20261-1014 contacts →

Exact match

“Overhead Solutions Group delivers expert accounting, assurance and tax services tailored to Nonprofit and Government sectors.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchDurham, CA, United StatesHQ recorded Sep 28, 202651-20014 contacts →

Exact match

“Grant Management Associates (GMA) is a national grant management firm dedicated to guiding clients through every phase of the grant lifecycle.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchHomer, AK, United StatesHQ recorded Sep 28, 202611-5013 contacts →

Exact match

“Brasfield Accounting focuses on small business consulting with a special emphasis in grant and contract funded companies.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchDiamond Bar, CA, United StatesHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“Founded in 2006, Avant-Garde, Inc.(AGI) is a California-based public agency consulting firm specializing in funding administration, grant development and management, compliance…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchBedford, MA, United StatesHQ recorded Sep 28, 202611-508 contacts →

Exact match

“Jameson has helped businesses procure, manage and survive audit on more than $5 billion in government funding awards over the past four decades.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchSan Antonio, TX, United StatesHQ recorded Sep 28, 20261-108 contacts →

Exact match

“We are Ascend NBS, and grants are our world.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202611-507 contacts →

Exact match

“NPFM provides small and mid-sized nonprofit organizations with the proper guidance and support to build a stable, secure, and diversified financial foundation.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchRaleigh, NC, United StatesHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Studiously works with K-12 schools/districts, universities, non-profits, civic/government agencies, and others to provide grant writing, consulting, and management services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 143 grant management accounting firms based in the United States

See the full list, filter by size, metro and specialty, and access 573 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Grant management accounting firms based in the United States at a glance

As of Sep 28, 2026
43.9%Verified-email coverage
9.1Average contacts per company
1-10Median size (employees)
5.6%Largest-city concentration · Atlanta
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
106
11-50
28
51-200
5
201-500
2
1,001-5,000
1
5,001-10,000
1

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 143 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 “grant management accounting 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 573 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 28, 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.

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

How many grant management accounting firms are there based in the United States?

RevenueBase identified 143 company matches for grant management accounting 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?

Grantworks, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most grant management accounting firms?

Atlanta leads with 8 company records, followed by Chicago (6) and New York (4).

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 573 professional contacts with verified work emails tracked across these 143 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 28, 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.