Company lists · Data refreshed September 2026

Top 25 Accounting firm network management companies worldwide

Name: Accounting firm network management companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 39,087 companies tracked

RevenueBase identified 39,087 accounting firm network management companies worldwide as of September 2026 and tracks 1,300,849 professional contacts across them, including 424,828 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers accounting firm network management companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026. Country and city lists for accounting firm network management companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review

39,087Companies

1,300,849Contacts tracked

424,828Verified emails

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The 25 largest accounting firm network management companies worldwide

Ranked by team size

Top 25 of 39,087 accounting firm network management companies worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to accounting firm network management companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	MNP	Partial evidence	Calgary, AB, CanadaHQ checked Sep 27, 2026	5,001-10,000	8,773 contacts →
	Partial evidence “MNP is a leading national accounting, tax and business consulting firm in Canada.” Source: RevenueBase Database · checked Sep 27, 2026
2	BDO UK	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	5,001-10,000	6,933 contacts →
	Indirect evidence “BDO LLP is an accountancy and business advisory firm that provides Audit, Tax, Deals, and Consulting, Risk & Outsourcing (CR & O) services to entrepreneurial, growing and…” Source: RevenueBase Database · checked Sep 27, 2026
3	Kpmg France	Indirect evidence	Paris La Défense, FranceHQ checked Sep 27, 2026	10001+	5,839 contacts →
	Indirect evidence “Leader de l'audit, du conseil et de l'expertise comptable, KPMG France est membre de KPMG International, réseau de cabinets indépendants exerçant dans 155 pays.” Source: RevenueBase Database · checked Sep 27, 2026
4	Grant Thornton UK	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	5,001-10,000	5,509 contacts →
	Indirect evidence “When choosing an advisor, you could accept the usual compromises.” Source: RevenueBase Database · checked Sep 27, 2026
5	RSM	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	10001+	3,630 contacts →
	Partial evidence “RSM is a leading global network of assurance, tax and consulting firms focused on the middle-market.” Source: RevenueBase Database · checked Sep 27, 2026
6	Kpmg Singapore	Indirect evidence	SingaporeHQ checked Sep 27, 2026	1,001-5,000	3,496 contacts →
	Indirect evidence “KPMG is a global organization of independent professional services firms providing Audit, Tax and Advisory services.” Source: RevenueBase Database · checked Sep 27, 2026
7	In Extenso	Indirect evidence	Lyon, FranceHQ checked Sep 27, 2026	5,001-10,000	3,278 contacts →
	Indirect evidence “Crée en 1991 In Extenso est l’un des leaders de l’expertise comptable en France.” Source: RevenueBase Database · checked Sep 27, 2026
8	Grant Thornton Ireland	Indirect evidence	Dublin, IrelandHQ checked Sep 27, 2026	1,001-5,000	2,374 contacts →
	Indirect evidence “In Ireland, Grant Thornton Ireland and Grant Thornton Corporate Finance Limited (and their respective subsidiary/affiliate entities) operate under an alternative practice…” Source: RevenueBase Database · checked Sep 27, 2026
9	Kpmg Luxembourg	Indirect evidence	LuxembourgHQ checked Sep 27, 2026	1,001-5,000	1,902 contacts →
	Indirect evidence “KPMG is a global organization of independent professional services firms providing Audit, Tax and Advisory services.” Source: RevenueBase Database · checked Sep 27, 2026
10	PWC Norway	Indirect evidence	Oslo, NorwayHQ checked Sep 27, 2026	1,001-5,000	1,824 contacts →
	Indirect evidence “PwC er et ledende globalt kompetansehus som bidrar med kunnskap, innsikt og verdiskapning.” Source: RevenueBase Database · checked Sep 27, 2026
11	Grant Thornton Australia	Indirect evidence	Sydney, AustraliaHQ checked Sep 27, 2026	1,001-5,000	1,626 contacts →
	Indirect evidence “Your business deserves remarkable support.” Source: RevenueBase Database · checked Sep 27, 2026
12	Beierholm	Indirect evidence	Aalborg, DenmarkHQ checked Sep 27, 2026	1,001-5,000	1,568 contacts →
	Indirect evidence “Beierholm is the preferred auditing and consulting company for small and medium-sized companies in Denmark.” Source: RevenueBase Database · checked Sep 27, 2026
13	Kpmg Sweden	Partial evidence	Stockholm, SwedenHQ checked Sep 27, 2026	1,001-5,000	1,564 contacts →
	Partial evidence “KPMG is a global network of professional firms providing audit, tax and advisory services.” Source: RevenueBase Database · checked Sep 27, 2026
14	Pitcher Partners	Partial evidence	Docklands, AustraliaHQ checked Sep 27, 2026	1,001-5,000	1,531 contacts →
	Partial evidence “Accounting and business advisory experts sharing insights about issues impacting family-controlled and privately owned businesses, high net-worth individuals, the public sector…” Source: RevenueBase Database · checked Sep 27, 2026
15	BDO Norge	Indirect evidence	Oslo, NorwayHQ checked Sep 27, 2026	1,001-5,000	1,530 contacts →
	Indirect evidence “We see great value in having a local presence and roots, factors which enable us to work closely with our clients.” Source: RevenueBase Database · checked Sep 27, 2026
16	RSM France	Indirect evidence	Paris, FranceHQ checked Sep 27, 2026	1,001-5,000	1,330 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 27, 2026
17	Grant Thornton Greece	Indirect evidence	Athens, GreeceHQ checked Sep 27, 2026	1,001-5,000	1,313 contacts →
	Indirect evidence “Grant Thornton SA provides personalised assurance, tax and advisory services to listed entities, privately-held businesses and public sector businesses.” Source: RevenueBase Database · checked Sep 27, 2026
18	BDO Italia	Indirect evidence	Milan, ItalyHQ checked Sep 27, 2026	1,001-5,000	1,289 contacts →
	Indirect evidence “BDO is one of the main Global Organisation of business professional services.” Source: RevenueBase Database · checked Sep 27, 2026
19	Mallette	Indirect evidence	Québec, QC, CanadaHQ checked Sep 27, 2026	1,001-5,000	1,268 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 27, 2026
20	FLŌ Networks	Partial evidence	El Paso, TX, United StatesHQ checked Sep 27, 2026	501-1,000	1,250 contacts →
	Partial evidence “Today fast, flexible networks are the foundation of every successful organization.” Source: RevenueBase Database · checked Sep 27, 2026
21	Baker Tilly France	Indirect evidence	Angers, FranceHQ checked Sep 27, 2026	1,001-5,000	1,231 contacts →
	Indirect evidence “Baker Tilly brings together more than employees in 148 countries and 740 offices throughout the world, united by a common ambition: to provide service to meet the demands of…” Source: RevenueBase Database · checked Sep 27, 2026
22	Kpmg Colombia	Indirect evidence	Bogota, ColombiaHQ checked Sep 27, 2026	1,001-5,000	1,206 contacts →
	Indirect evidence “KPMG es una red global de Firmas profesionales reconocida en el país por prestar servicios de Auditoría, Impuestos y Asesoría, basados en un amplio conocimiento de cada sector…” Source: RevenueBase Database · checked Sep 27, 2026
23	PWC Chile	Indirect evidence	Las Condes, ChileHQ checked Sep 27, 2026	1,001-5,000	1,176 contacts →
	Indirect evidence “PwC es una de las organizaciones de servicios profesionales más destacadas del mundo.” Source: RevenueBase Database · checked Sep 27, 2026
24	Manubhai & Shah LLP	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 27, 2026	1,001-5,000	1,113 contacts →
	Indirect evidence “Manubhai & Shah LLP is a firm of Chartered Accountants based in Ahmedabad, Gujarat.” Source: RevenueBase Database · checked Sep 27, 2026
25	BDO Switzerland	Partial evidence	Zürich, SwitzerlandHQ checked Sep 27, 2026	1,001-5,000	1,090 contacts →
	Partial evidence “BDO is one of the leading audit, accounting and consulting firms in Switzerland.” Source: RevenueBase Database · checked Sep 27, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: accounting firm network management companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names accounting firm network management companies.
Partial evidence: Its own public description names part of accounting firm network management companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name accounting firm network management companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 39,087 accounting firm network management companies worldwide

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Accounting firm network management companies worldwide at a glance

As of Sep 27, 2026

32.7%Verified-email coverage

33.3Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · Sao Paulo

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

21,215

11-50

13,564

51-200

2,992

201-500

639

501-1,000

177

1,001-5,000

175

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among accounting firm network management companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for accounting firm network management companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “accounting firm network management companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names accounting firm network management companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among accounting firm network management companies, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 424,828 across the full list. 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 27, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Accounting firm network management companies by location

156 lists · largest first

Every Accounting firm network management companies 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names accounting firm network management companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many accounting firm network management companies are there worldwide?

RevenueBase identified 39,087 accounting firm network management companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

MNP, headquartered in Calgary, tops this list with the largest team on record.

Which country has the most accounting firm network management companies?

The United States leads with 7,436 companies, followed by Brazil (4,996) and India (3,540). Every accounting firm network management companies list by country and city is linked on this page.

Which city has the most accounting firm network management companies?

Sao Paulo leads with 812 headquartered companies, followed by London (582) and New Delhi (370).

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 424,828 verified decision-maker contacts tracked across these 39,087 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 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 Smart Search, 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.