Company lists · Data refreshed November 2026

Top 25 Accounting service providers worldwide

Name: Accounting service providers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 88,850 companies tracked

RevenueBase identified 88,850 company matches for accounting service providers worldwide as of November 2026 and tracks 732,393 professional contacts across them, including 201,304 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for accounting service providers 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 accounting service providers 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

88,850Companies

732,393Contacts tracked

201,304Verified emails

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The 25 largest accounting service providers worldwide

Ranked by team size

Top 25 of 88,850 company matches for accounting service providers 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	CA Firm	Exact match	Chennai, IndiaHQ recorded Nov 6, 2026	n/a	10,802 contacts →
	Exact match “The core business of our firm is to provide comprehensive package of accounting, secretarial, taxation and business advisory services to Corporate Clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	In Extenso	Exact match	Lyon, FranceHQ recorded Nov 6, 2026	5,001-10,000	3,406 contacts →
	Exact match “Crée en 1991 In Extenso est l’un des leaders de l’expertise comptable en France.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	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
4	BDO Brazil	Exact match	Sp, BrazilHQ recorded Nov 6, 2026	1,001-5,000	1,994 contacts →
	Exact match “Presidida por Raul Corrêa da Silva, a BDO RCS foi fundada em 2001 e desde então mantém participação expressiva no mercado de auditorias.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	BDO In Indonesia	Exact match	Jakarta, IndonesiaHQ recorded Nov 6, 2026	501-1,000	1,729 contacts →
	Exact match “BDO is the leading provider of professional services within the mid-tier of our profession.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Grant Thornton Sweden	Exact match	Stockholm, SwedenHQ recorded Nov 6, 2026	1,001-5,000	1,726 contacts →
	Exact match “Grant Thornton är ett ledande revisions- och rådgivningsföretag med över 1400 medarbetare som erbjuder tjänster inom revision, skatt, redovisning och specialistrådgivning.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	RSM France	Exact match	Paris, FranceHQ recorded Nov 6, 2026	1,001-5,000	1,391 contacts →
	Exact match “RSM en France, membre de RSM International, 6ème réseau international d'audit, expertise comptable et conseil, c'est 18 implantations dans les principaux pôles régionaux et près…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	BDO Norge	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	1,001-5,000	1,327 contacts →
	Exact match “We see great value in having a local presence and roots, factors which enable us to work closely with our clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	ASPIA	Exact match	Stockholm, SwedenHQ recorded Nov 6, 2026	1,001-5,000	1,319 contacts →
	Exact match “Aspia är Nordeuropas ledande affärspartner för företag som vill ta nästa steg.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Mallette	Exact match	Québec, QC, CanadaHQ recorded Nov 6, 2026	1,001-5,000	1,286 contacts →
	Exact match “Mallette compte plus de 40 bureaux solidement implantés dans plusieurs régions du Québec et regroupe plus de 1 600 ressources œuvrant dans différents secteurs d’activité.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Manubhai & Shah LLP	Exact match	Ahmedabad, IndiaHQ recorded Nov 6, 2026	1,001-5,000	1,212 contacts →
	Exact match “Manubhai & Shah LLP is a firm of Chartered Accountants based in Ahmedabad, Gujarat.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	PKF Sridhar & Santhanam LLP	Exact match	Chennai, IndiaHQ recorded Nov 6, 2026	501-1,000	967 contacts →
	Exact match “Established in 1978, PKF Sridhar & Santhanam LLP firm of Chartered Accountants, carry the legacy of vast experience and varied exposure in the industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Kiran Foreign Trade KFT	Exact match	Sas Nagar, IndiaHQ recorded Nov 6, 2026	501-1,000	941 contacts →
	Exact match “We’re on a mission to become Asia Pacific's most trusted provider of outsourced accounting, trade, international business and advisory services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Grant Thornton España	Exact match	Madrid, SpainHQ recorded Nov 6, 2026	501-1,000	913 contacts →
	Exact match “En Grant Thornton España ayudamos a que tu empresa vaya más allá.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Bernhoeft	Exact match	Recife, BrazilHQ recorded Nov 6, 2026	501-1,000	883 contacts →
	Exact match “A Bernhoeft Contadores é uma empresa de atuação nacional que oferece terceirização de serviços contábeis para clientes de diversos portes e segmentos.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	BDO In Pakistan	Exact match	Karachi, PakistanHQ recorded Nov 6, 2026	501-1,000	856 contacts →
	Exact match “On January 1, 1951, Mr.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	CA Firm In India	Exact match	Rohini, IndiaHQ recorded Nov 6, 2026	n/a	835 contacts →
	Exact match “D N A & Co.\| Chartered Accountants” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Orcom Cabinet D'expertise Comptable, Audit ET Conseil	Exact match	Orléans, FranceHQ recorded Nov 6, 2026	1,001-5,000	834 contacts →
	Exact match “Pour ORCOM, le conseil est un état d'esprit.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Pkf-Francis Clark Chartered Accountants & Business Advisers	Exact match	Exeter, United KingdomHQ recorded Nov 6, 2026	501-1,000	760 contacts →
	Exact match “Any good accountancy firm can help with your finance, audit, and tax.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Taxassist Accountants	Exact match	Norwich, United KingdomHQ recorded Nov 6, 2026	201-500	752 contacts →
	Exact match “At TaxAssist Accountants we specialise in providing accountancy services, tax returns, payroll, bookkeeping, tax savings and tax advice to small businesses and support over…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Talal Abu-Ghazaleh Global	Exact match	Amman, JordanHQ recorded Nov 6, 2026	1,001-5,000	673 contacts →
	Exact match “The Talal Abu-Ghazaleh Global (TAG-Global) is the largest global group of professional service firms in the fields of Accounting External Audit, Internal Audit, Corporate…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	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
23	Baker Tilly Malaysia	Exact match	Kuala Lumpur, MalaysiaHQ recorded Nov 6, 2026	501-1,000	626 contacts →
	Exact match “Established in 1978, Baker Tilly is ranked the 6th largest accounting and business advisory firm in Malaysia, with 80 Partners and Directors, 14 offices across Malaysia and an…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	BDO Luxembourg	Exact match	Diekirch, LuxembourgHQ recorded Nov 6, 2026	501-1,000	625 contacts →
	Exact match “BDO Luxembourg is one of the largest firms of accountants, auditors and consultants in Luxembourg.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Moore Australia	Exact match	Darwin, AustraliaHQ recorded Nov 6, 2026	501-1,000	623 contacts →
	Exact match “Moore Australia is a network of five independent accounting, audit and advisory firms with 13 offices and 600+ staff across Australia.” 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 “accounting service providers”. 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 88,850 accounting service providers worldwide

See the full list, filter by size, metro and specialty, and access 201,304 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounting service providers worldwide at a glance

As of Nov 6, 2026

27.5%Verified-email coverage

8.2Average contacts per company

1-10Median size (employees)

1.9%Largest-city concentration · Sao Paulo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

58,452

11-50

24,081

51-200

3,714

201-500

620

501-1,000

138

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 accounting service providers are linked below.
What qualifies: Company records worldwide whose business descriptions match “accounting service providers” 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 201,304 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.

Accounting service providers by location

407 lists · largest first

Every Accounting service providers 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 “accounting service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting service providers are there worldwide?

RevenueBase identified 88,850 company matches for accounting service providers 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?

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

Which country has the most accounting service providers?

The United States leads with 19,839 companies, followed by Brazil (10,332) and the United Kingdom (6,778). Every accounting service providers list by country and city is linked on this page.

Which city has the most accounting service providers?

Sao Paulo leads with 1674 company records, followed by London (1256) and Dubai (588).

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 201,304 professional contacts with verified work emails tracked across these 88,850 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.