Company lists · Data refreshed November 2026

Top 25 Charitable organization tax services worldwide

Name: Charitable organization tax services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 27,914 companies tracked

RevenueBase identified 27,914 company matches for charitable organization tax services worldwide as of November 2026 and tracks 282,517 professional contacts across them, including 80,934 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for charitable organization tax services worldwide, 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 November 6, 2026. Country and city lists for charitable organization tax services follow the table.

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 Nov 6, 2026 How this list was built

27,914Companies

282,517Contacts tracked

80,934Verified emails

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The 25 largest charitable organization tax services worldwide

Ranked by team size

Top 25 of 27,914 company matches for charitable organization tax services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	MNP	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	5,001-10,000	9,206 contacts →
	Exact match “MNP is a leading national accounting, tax and business consulting firm in Canada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Grant Thornton Ireland	Exact match	Dublin, IrelandHQ recorded Nov 6, 2026	1,001-5,000	2,584 contacts →
	Exact match “In Ireland, Grant Thornton Ireland and Grant Thornton Corporate Finance Limited (and their respective subsidiary/affiliate entities) operate under an alternative practice…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	PWC Sweden	Exact match	Stockholm, SwedenHQ recorded Nov 6, 2026	1,001-5,000	2,312 contacts →
	Exact match “På PwC hjälper vi våra kunder att bygga förtroende och ställa om sin verksamhet för att öka konkurrenskraften.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	KUMAR	Exact match	n/a	1,001-5,000	638 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Bennett Thrasher	Exact match	Atlanta, GA, United StatesHQ recorded Nov 6, 2026	201-500	586 contacts →
	Exact match “Bennett Thrasher provides proven guidance for financial confidence through premier tax, audit, advisory, and outsourcing solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Fidelity Charitable	Exact match	Boston, KY, United StatesHQ recorded Nov 6, 2026	501-1,000	491 contacts →
	Exact match “Fidelity Charitable® is an independent 501(c)(3) public charity that has helped donors support over nonprofit organizations with over $118 billion in grants with our donor-advised…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	H&r Block Australia	Exact match	Thornleigh, AustraliaHQ recorded Nov 6, 2026	501-1,000	463 contacts →
	Exact match “As Australia’s largest preparer of personal income tax returns, with over 400 offices across Australia, expert help is never far away.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	VLH	Exact match	Neustadt An Der Weinstrasse, GermanyHQ recorded Nov 6, 2026	1,001-5,000	389 contacts →
	Exact match “Deutschlands Nr.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Taxprime	Exact match	Jakarta Selatan, IndonesiaHQ recorded Nov 6, 2026	201-500	307 contacts →
	Exact match “TaxPrime is a Tax Consulting Firm, based in Jakarta, the Capital City of Indonesia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	BRC	Exact match	Greensboro, NC, United StatesHQ recorded Nov 6, 2026	201-500	301 contacts →
	Exact match “BRC has been serving clients and their businesses throughout the Southeast for more than 75 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	FBC Farm And Small Business TAX Consultants	Exact match	Calgary, ON, CanadaHQ recorded Nov 6, 2026	201-500	270 contacts →
	Exact match “For more than 70 years, our focus has always been to bring financial peace of mind to our Canadian business owners.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Kpmg Acor TAX	Exact match	2900 Hellerup, DenmarkHQ recorded Nov 6, 2026	201-500	242 contacts →
	Exact match “KPMG ACOR TAX is a full-service tax consultancy firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	ATA	Exact match	Jackson, TN, United StatesHQ recorded Nov 6, 2026	201-500	218 contacts →
	Exact match “ATA is one of the largest accounting and consulting firms in the Mid-South and was named the ninth (9th) largest accounting firm in the State of Tennessee by American Business…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	BDO Zambia Limited	Exact match	Rhodes Park, ZambiaHQ recorded Nov 6, 2026	51-200	211 contacts →
	Exact match “About BDO ZAMBIA BDO Zambia is a firm of public accountants, registered with the Zambia Institute of Chartered Accountants, providing audit, accounting, taxation, management and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	ADS Allgemeine Deutsche Steuerberatungsgesellschaft MBH	Exact match	Hamburg, GermanyHQ recorded Nov 6, 2026	501-1,000	206 contacts →
	Exact match “Die ADS Steuer.Beratung ist Ihr spezialisierter Partner für ganzheitliche Steuerberatung – exklusiv für Unternehmen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	RSM Poland	Exact match	Poznań, PolandHQ recorded Nov 6, 2026	201-500	205 contacts →
	Exact match “RSM Poland to więcej niż biuro rachunkowe, kancelaria doradztwa podatkowego i firma audytorska – to przede wszystkim profesjonalni doradcy i zaufani partnerzy w biznesie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Lubbock Fine	Exact match	London, United KingdomHQ recorded Nov 6, 2026	51-200	205 contacts →
	Exact match “Lubbock Fine is an independent accounting, tax, audit and advisory firm in the City of London.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Contec Contabilidade	Exact match	Sumaré, BrazilHQ recorded Nov 6, 2026	n/a	202 contacts →
	Exact match “Desde 1971 a Contec é responsavel pela assessoria contabil e tributaria de diversas empresas da região metropolitana de Campinas e demais cidades vizinhas, construindo ao longo do…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Ecovis Malaysia	Exact match	Kuala Lumpur, MalaysiaHQ recorded Nov 6, 2026	51-200	183 contacts →
	Exact match “ECOVIS is a leading global consulting firm with its origins in Continental Europe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	BVA	Exact match	Sainte-marie, QC, CanadaHQ recorded Nov 6, 2026	201-500	182 contacts →
	Exact match “Depuis maintenant plus de 60 ans, BVA a développé une panoplie de services axés sur les préoccupations des entrepreneurs, des professionnels et des dirigeants d’entreprises.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Zeifmans	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	51-200	180 contacts →
	Exact match “Zeifmans is a full-service tax, accounting and consulting firm based in Toronto, Canada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	ASE Obra Social	Exact match	Buenos Aires, ArgentinaHQ recorded Nov 6, 2026	501-1,000	174 contacts →
	Exact match “Somos una Obra Social reconocida por nuestra transparencia, eficacia y asesoramiento personalizado.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Dark Horse Cpas	Exact match	Cardiff, MT, United KingdomHQ recorded Nov 6, 2026	51-200	158 contacts →
	Exact match “Dark Horse CPAs is a leading CPA firm specializing in comprehensive tax and accounting advisory services tailored for small businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Certacon	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	51-200	158 contacts →
	Exact match “A Certacon nasceu da união de profissionais altamente experientes aliado aos melhores e mais completos softwares do mercado, com o propósito de prestar serviços nas áreas…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	JAN Accountants EN Adviseurs	Exact match	Schiphol-rijk, NetherlandsHQ recorded Nov 6, 2026	201-500	152 contacts →
	Exact match “JAN© weet waar je als ondernemer mee worstelt.” Recorded in the RevenueBase company graph · Nov 6, 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 “charitable organization tax services”. 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 27,914 charitable organization tax services worldwide

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Charitable organization tax services worldwide at a glance

As of Nov 6, 2026

28.6%Verified-email coverage

10.1Average contacts per company

1-10Median size (employees)

0.9%Largest-city concentration · New York

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

18,364

11-50

7,465

51-200

1,143

201-500

153

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for charitable organization tax services are linked below.
What qualifies: Company records worldwide whose business descriptions match “charitable organization tax services” 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. 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 80,934 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 November 6, 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.

Charitable organization tax services by location

128 lists · largest first

Every Charitable organization tax services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “charitable organization tax services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many charitable organization tax services are there worldwide?

RevenueBase identified 27,914 company matches for charitable organization tax services worldwide as of November 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?

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

Which country has the most charitable organization tax services?

The United States leads with 10,575 companies, followed by Germany (3,169) and Brazil (1,243). Every charitable organization tax services list by country and city is linked on this page.

Which city has the most charitable organization tax services?

New York leads with 262 company records, followed by Sao Paulo (241) and London (235).

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 80,934 professional contacts with verified work emails tracked across these 27,914 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 November 6, 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.