Company lists · Data refreshed September 2026

Top 25 Accounting firm leadership coaching companies worldwide

RevenueBase identified 64,934 accounting firm leadership coaching companies worldwide as of September 2026 and tracks 669,958 professional contacts across them, including 272,014 with verified work emails and 141,172 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers accounting firm leadership coaching 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 leadership coaching 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
64,934Companies
669,958Contacts tracked
272,014Verified emails
141,172Mobile numbers
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The 25 largest accounting firm leadership coaching companies worldwide

Ranked by team size
Top 25 of 64,934 accounting firm leadership coaching 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 leadership coaching 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceCalgary, AB, CanadaHQ checked Sep 27, 20265,001-10,0008,773 contacts →

Partial evidence

“MNP is a leading national accounting, tax and business consulting firm in Canada.”

Source: RevenueBase Database · checked Sep 27, 2026
2Indirect evidenceParis La Défense, FranceHQ checked Sep 27, 202610001+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
3Indirect evidenceMadrid, SpainHQ checked Sep 27, 20265,001-10,0005,114 contacts →

Indirect evidence

“KPMG en España es una firma de servicios profesionales que ofrece servicios de auditoría, fiscales y de asesoramiento legal, financiero y de negocio con más de 2.700 profesionales…”

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceLuxembourgHQ checked Sep 27, 20261,001-5,0003,413 contacts →

Indirect evidence

“PwC Luxembourg is the largest professional services firm in Luxembourg with over 3,600 people employed from 90 different countries.”

Source: RevenueBase Database · checked Sep 27, 2026
5Indirect evidenceLyon, FranceHQ checked Sep 27, 20265,001-10,0003,278 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
6Partial evidenceZurich, SwitzerlandHQ checked Sep 27, 20261,001-5,0003,068 contacts →

Partial evidence

“Egon Zehnder is the world’s preeminent leadership advisory firm.”

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceDublin, IrelandHQ checked Sep 27, 20261,001-5,0002,374 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
8Indirect evidenceStockholm, SwedenHQ checked Sep 27, 20261,001-5,0002,276 contacts →

Indirect evidence

“På PwC hjälper vi våra kunder att bygga förtroende och ställa om sin verksamhet för att öka konkurrenskraften.”

Source: RevenueBase Database · checked Sep 27, 2026
9Indirect evidenceLondon, United KingdomHQ checked Sep 27, 20265,001-10,0002,047 contacts →

Indirect evidence

“At Moore, our purpose is to help people thrive – our clients, our people and the communities they live and work in.”

Source: RevenueBase Database · checked Sep 27, 2026
10Partial evidenceLondon, United KingdomHQ checked Sep 27, 20261,001-5,0001,930 contacts →

Partial evidence

“As a fast growing UK accounting and advisory firm, we’ve been there, as a trusted partner, helping businesses and individuals meet challenges and seize opportunities across…”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceStockholm, SwedenHQ checked Sep 27, 20261,001-5,0001,724 contacts →

Indirect evidence

“Grant Thornton är ett ledande revisions- och rådgivningsföretag med över 1400 medarbetare som erbjuder tjänster inom revision, skatt, redovisning och specialistrådgivning.”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceWarsaw, PolandHQ checked Sep 27, 20261,001-5,0001,696 contacts →

Indirect evidence

“KPMG jest globalną organizacją niezależnych firm świadczących profesjonalne usługi z zakresu audytu, doradztwa podatkowego, finansowego, prawnego oraz consultingu.”

Source: RevenueBase Database · checked Sep 27, 2026
13Indirect evidenceSydney, AustraliaHQ checked Sep 27, 20261,001-5,0001,626 contacts →

Indirect evidence

“Your business deserves remarkable support.”

Source: RevenueBase Database · checked Sep 27, 2026
14Indirect evidenceHamburg, GermanyHQ checked Sep 27, 20261,001-5,0001,576 contacts →

Indirect evidence

“BDO is the leading entrepreneurial driven provider for audit and audit-related services, tax and business law consulting as well as advisory services.”

Source: RevenueBase Database · checked Sep 27, 2026
15Indirect evidenceAalborg, DenmarkHQ checked Sep 27, 20261,001-5,0001,568 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
16Indirect evidenceOslo, NorwayHQ checked Sep 27, 20261,001-5,0001,530 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
17Indirect evidenceStuttgart, GermanyHQ checked Sep 27, 20261,001-5,0001,442 contacts →

Indirect evidence

“Wollen Sie jemanden, der Sie auch beim Sprung in neue Märkte und bei allen anstehenden Herausforderungen begleitet?”

Source: RevenueBase Database · checked Sep 27, 2026
18Indirect evidenceLondon, United KingdomHQ checked Sep 27, 20261,001-5,0001,395 contacts →

Indirect evidence

“Crowe UK is a leading audit, tax, advisory and consulting firm with a national presence to complement our international reach.”

Source: RevenueBase Database · checked Sep 27, 2026
19Indirect evidenceQuébec, QC, CanadaHQ checked Sep 27, 20261,001-5,0001,268 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
20Indirect evidenceLondon, United KingdomHQ checked Sep 27, 20261,001-5,0001,230 contacts →

Indirect evidence

“A partner-led and people-focused top 20 accountancy firm.”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceLondon, United KingdomHQ checked Sep 27, 2026501-1,0001,151 contacts →

Indirect evidence

“At Moore Kingston Smith, we believe in the potential of people to make a positive impact, fuelled by the power of genuine understanding.”

Source: RevenueBase Database · checked Sep 27, 2026
22Indirect evidenceUk And Ireland, United KingdomHQ checked Sep 27, 20261,001-5,0001,125 contacts →

Indirect evidence

“We provide services that help businesses at every stage of the lifecycle.”

Source: RevenueBase Database · checked Sep 27, 2026
23Indirect evidenceSydney, AustraliaHQ checked Sep 27, 20261,001-5,0001,088 contacts →

Indirect evidence

“William Buck is a leading firm of Accountants and advisors with 150 partners and over 1,100 professional staff.”

Source: RevenueBase Database · checked Sep 27, 2026
24Partial evidenceBrussels, BelgiumHQ checked Sep 27, 20261,001-5,0001,087 contacts →

Partial evidence

“Moore Belgium is het grootste onafhankelijke accounting- en consulting bedrijf in België dat ondernemers helpt hun droom te realiseren.”

Source: RevenueBase Database · checked Sep 27, 2026
25Indirect evidenceSaint-doulchard, FranceHQ checked Sep 27, 20261,001-5,0001,051 contacts →

Indirect evidence

“Une vision augmentée du conseil au service de votre réussite.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 64,934 accounting firm leadership coaching companies worldwide

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Accounting firm leadership coaching companies worldwide at a glance

As of Sep 27, 2026
40.6%Verified-email coverage
21.1%Mobile-number coverage
10.3Average contacts per company
1-10Median size (employees)
2.6%Largest-city concentration · London
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
47,308
11-50
14,110
51-200
2,485
201-500
405
501-1,000
136
1,001-5,000
171
5,001-10,000
25
10001+
26

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 leadership coaching 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
39 countries, largest first: the United States, Brazil, the United Kingdom, France, Canada, Australia, Germany, the Netherlands, Italy, Spain and 29 more. Country and city lists for accounting firm leadership coaching companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “accounting firm leadership coaching 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 leadership coaching 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 leadership coaching 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, 272,014 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 leadership coaching companies by location

316 lists · largest first

Every Accounting firm leadership coaching 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 leadership coaching 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 leadership coaching companies are there worldwide?

RevenueBase identified 64,934 accounting firm leadership coaching 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 leadership coaching companies?

The United States leads with 23,567 companies, followed by Brazil (6,983) and the United Kingdom (5,816). Every accounting firm leadership coaching companies list by country and city is linked on this page.

Which city has the most accounting firm leadership coaching companies?

London leads with 1690 headquartered companies, followed by Sao Paulo (1323) and Paris (1006).

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 272,014 verified decision-maker contacts tracked across these 64,934 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.