Company lists · Data refreshed September 2026

Top 25 Accounting firm client retention consultants worldwide

Name: Accounting firm client retention consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 38,020 companies tracked

RevenueBase identified 38,020 company matches for accounting firm client retention consultants worldwide as of September 2026 and tracks 625,770 professional contacts across them, including 212,455 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for accounting firm client retention consultants 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 September 27, 2026. Country and city lists for accounting firm client retention consultants 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 Sep 27, 2026 How this list was built

38,020Companies

625,770Contacts tracked

212,455Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest accounting firm client retention consultants worldwide

Ranked by team size

Top 25 of 38,020 company matches for accounting firm client retention consultants worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 Sep 27, 2026	5,001-10,000	8,773 contacts →
	Exact match “MNP is a leading national accounting, tax and business consulting firm in Canada.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Kpmg France	Exact match	Paris La Défense, FranceHQ recorded Sep 27, 2026	10001+	5,839 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	SGV & CO	Exact match	Makati City, PhilippinesHQ recorded Sep 27, 2026	5,001-10,000	5,764 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	BDO Canada	Exact match	Toronto, ON, CanadaHQ recorded Sep 27, 2026	1,001-5,000	4,833 contacts →
	Exact match “Canada’s Top 100 Employers 2025 I 2024 I 2023 I 2022 BDO Canada LLP is a leading provider of professional services to clients across a variety of sectors and segments.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	Grant Thornton Ireland	Exact match	Dublin, IrelandHQ recorded Sep 27, 2026	1,001-5,000	2,374 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 · Sep 27, 2026 · View company records in RevenueBase
6	BDO South Africa	Exact match	Johannesburg, South AfricaHQ recorded Sep 27, 2026	1,001-5,000	1,870 contacts →
	Exact match “Audit \| Advisory \| Tax The South African member firm of BDO International - The Leader for Exceptional Client Service since 1963 BDO clients experience a distinctive level of…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Grant Thornton Sweden	Exact match	Stockholm, SwedenHQ recorded Sep 27, 2026	1,001-5,000	1,724 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 · Sep 27, 2026 · View company records in RevenueBase
8	Grant Thornton Australia	Exact match	Sydney, AustraliaHQ recorded Sep 27, 2026	1,001-5,000	1,626 contacts →
	Exact match “Your business deserves remarkable support.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	Pitcher Partners	Exact match	Docklands, AustraliaHQ recorded Sep 27, 2026	1,001-5,000	1,531 contacts →
	Exact match “Accounting and business advisory experts sharing insights about issues impacting family-controlled and privately owned businesses, high net-worth individuals, the public sector…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	BDO Norge	Exact match	Oslo, NorwayHQ recorded Sep 27, 2026	1,001-5,000	1,530 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 · Sep 27, 2026 · View company records in RevenueBase
11	BDO In Indonesia	Exact match	Jakarta, IndonesiaHQ recorded Sep 27, 2026	501-1,000	1,508 contacts →
	Exact match “BDO is the leading provider of professional services within the mid-tier of our profession.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	Crowe UK	Exact match	London, United KingdomHQ recorded Sep 27, 2026	1,001-5,000	1,395 contacts →
	Exact match “Crowe UK is a leading audit, tax, advisory and consulting firm with a national presence to complement our international reach.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	Grant Thornton Greece	Exact match	Athens, GreeceHQ recorded Sep 27, 2026	1,001-5,000	1,313 contacts →
	Exact match “Grant Thornton SA provides personalised assurance, tax and advisory services to listed entities, privately-held businesses and public sector businesses.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	Mallette	Exact match	Québec, QC, CanadaHQ recorded Sep 27, 2026	1,001-5,000	1,268 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 · Sep 27, 2026 · View company records in RevenueBase
15	Manubhai & Shah LLP	Exact match	Ahmedabad, IndiaHQ recorded Sep 27, 2026	1,001-5,000	1,113 contacts →
	Exact match “Manubhai & Shah LLP is a firm of Chartered Accountants based in Ahmedabad, Gujarat.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	BDO Belgium	Exact match	Zaventem, BelgiumHQ recorded Sep 27, 2026	1,001-5,000	936 contacts →
	Exact match “At BDO, we believe in empowering organisations and people to achieve sustainable growth and realise their full potential.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	PKF Sridhar & Santhanam LLP	Exact match	Chennai, IndiaHQ recorded Sep 27, 2026	501-1,000	916 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 · Sep 27, 2026 · View company records in RevenueBase
18	Bernhoeft	Exact match	Recife, BrazilHQ recorded Sep 27, 2026	501-1,000	833 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 · Sep 27, 2026 · View company records in RevenueBase
19	Orcom Cabinet D'expertise Comptable, Audit ET Conseil	Exact match	Orléans, FranceHQ recorded Sep 27, 2026	1,001-5,000	800 contacts →
	Exact match “Pour ORCOM, le conseil est un état d'esprit.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	Kpmg Kazakhstan	Exact match	Алматы, KazakhstanHQ recorded Sep 27, 2026	501-1,000	785 contacts →
	Exact match “KPMG Kazakhstan is part of KPMG Caucasus and Central Asia and also part of a global network of professional firms providing Audit, Tax and Advisory services.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	Grant Thornton Netherlands	Exact match	Alphen Aan Den Rijn, NetherlandsHQ recorded Sep 27, 2026	501-1,000	739 contacts →
	Exact match “Grant Thornton in the Netherlands is a memberfirm of Grant Thornton International Ltd (GTIL), one of the world's largest networks [#7] of independent accounting and consulting…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	RSM - Singapore	Exact match	SingaporeHQ recorded Sep 27, 2026	1,001-5,000	715 contacts →
	Exact match “RSM is the largest professional services firm outside the Big Four in Singapore, and the sixth largest globally.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	Pkf-Francis Clark Chartered Accountants & Business Advisers	Exact match	Exeter, United KingdomHQ recorded Sep 27, 2026	501-1,000	700 contacts →
	Exact match “Any good accountancy firm can help with your finance, audit, and tax.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	BDO Perú	Exact match	San Isidro, PeruHQ recorded Sep 27, 2026	501-1,000	603 contacts →
	Exact match “La red global de BDO se extiende a lo largo de 166 países y territorios, con 115,661 personas trabajando en 1,776 oficinas y todas bajo un mismo objetivo: brindar a nuestros…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25	BDO Luxembourg	Exact match	LuxembourgHQ recorded Sep 27, 2026	501-1,000	600 contacts →
	Exact match “BDO Luxembourg is one of the largest firms of accountants, auditors and consultants in Luxembourg.” Recorded in the RevenueBase company graph · Sep 27, 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 firm client retention consultants”. 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 38,020 accounting firm client retention consultants worldwide

See the full list, filter by size, metro and specialty, and access 212,455 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Accounting firm client retention consultants worldwide at a glance

As of Sep 27, 2026

34.0%Verified-email coverage

16.5Average contacts per company

1-10Median size (employees)

1.9%Largest-city concentration · Sao Paulo

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

21,477

11-50

13,048

51-200

2,610

201-500

451

501-1,000

104

1,001-5,000

126

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 firm client retention consultants are linked below.
What qualifies: Company records worldwide whose business descriptions match “accounting firm client retention consultants” 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 212,455 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 September 27, 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 firm client retention consultants by location

158 lists · largest first

Every Accounting firm client retention consultants 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 firm client retention consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting firm client retention consultants are there worldwide?

RevenueBase identified 38,020 company matches for accounting firm client retention consultants worldwide as of September 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 accounting firm client retention consultants?

The United States leads with 10,413 companies, followed by Brazil (4,214) and India (2,569). Every accounting firm client retention consultants list by country and city is linked on this page.

Which city has the most accounting firm client retention consultants?

Sao Paulo leads with 733 company records, followed by London (350) and Paris (336).

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 212,455 professional contacts with verified work emails tracked across these 38,020 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 September 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 38,020 accounting firm client retention consultants worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.