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Company lists · Data verified August 2026

Top 25 Accounting firms for international nonprofits based in the United States

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 7,340 companies tracked

There are 7,340 accounting firms for international nonprofits headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 184,778 professional contacts across them, including 85,290 with verified work emails and 76,030 with mobile numbers. New York is the largest hub.

This list covers accounting firms for international nonprofits headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

7,340Companies
184,778Contacts tracked
85,290Verified emails
76,030Mobile numbers
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The 25 largest accounting firms for international nonprofits based in the United States

Ranked by team size
Top 25 of 7,340 accounting firms for international nonprofits based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1CROWESpringfield, IL5,001-10,0008,4223,347
2Eide Bailly LLPn/a1,001-5,0003,5772,073
3Carr, Riggs & IngramEnterprise, AL1,001-5,0002,0861,118
4Uhy-UsNew York, NY1,001-5,0002,0301,169
5PKF O'connor DaviesBoston, MA1,001-5,0001,7151,319
6RehmannToledo, OH501-1,0001,315865
7The Bonadio GroupNew York, NY1,001-5,0001,097643
8Rubinbrown LLPLas Vegas, NV501-1,0001,062632
9Berrydunn Assurance, TAX And ConsultingHamden, CT501-1,0001,033776
10Cohen & COAkron, OH501-1,0001,019523
11Frank, Rimerman Co. LLPRoseville, CA501-1,000899570
12HCVTMonrovia, CA501-1,000884547
13Doeren MayhewHouston, TX1,001-5,000822514
14Your Part-Time Controller, LLCDenver, CO501-1,000787486
15KSM Katz, Sapper & MillerEvansville, IN501-1,000777543
16Mauldin & JenkinsChattanooga, TN501-1,000642417
17Novogradac & Company LLPSan Francisco, CA501-1,000620409
18Grant Thornton LLP USChicago, IL5,001-10,000524174
19Sensiba LLPFresno, CA501-1,000482310
20Smith HowardAtlanta, GA501-1,000404270
21Cbiz Marks PanethJenkintown, PA501-1,00029873
22Cohnreznick LLPNew York, NY5,001-10,000288190
23LarsonallenMinneapolis, MN1,001-5,00028731
24Clifton Gunderson LLPOak Brook, IL1,001-5,00027210
25Armanino LLPSan Ramon, CA1,001-5,000214157

Showing 25 of 7,340 accounting firms for international nonprofits based in the United States

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Accounting firms for international nonprofits based in the United States at a glance

As of Aug 28, 2026
1-10Median size (employees)
New YorkLargest hub · 222 HQs
76,030Contacts with mobile numbers
498Emails re-verified in last 30 days

Companies by employee count

1-10
4,288
11-50
2,283
51-200
536
201-500
79
501-1,000
32
1,001-5,000
34
5,001-10,000
8

Accounting firms for international nonprofits by metro

MetroCompanies
Accounting firms for international nonprofits in New York222
Accounting firms for international nonprofits in Houston114
Accounting firms for international nonprofits in Miami91
Accounting firms for international nonprofits in Los Angeles80
Accounting firms for international nonprofits in Chicago77
Accounting firms for international nonprofits in Atlanta74
Accounting firms for international nonprofits in Dallas59

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “accounting firms for international nonprofits”, with match quality audited by blind human judging, and headquartered in the United States.
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
Contact records re-verify on a rolling cadence; 498 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many accounting firms for international nonprofits are there based in the United States?

There are 7,340 accounting firms for international nonprofits headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

CROWE, headquartered in Springfield, tops this list with the largest team on record.

Which city has the most accounting firms for international nonprofits?

New York leads with 222 headquartered companies, followed by Houston (114) and Miami (91).

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 85,290 verified decision-maker contacts tracked across these 7,340 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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Related lists

Accounting firms for international nonprofits by geography

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.

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