Company lists · Data refreshed November 2026

Top 25 Advisory services firms worldwide

RevenueBase identified 127,669 company matches for advisory services firms worldwide as of November 2026 and tracks 2,237,762 professional contacts across them, including 780,652 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for advisory services firms 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 advisory services firms 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
127,669Companies
2,237,762Contacts tracked
780,652Verified emails
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The 25 largest advisory services firms worldwide

Ranked by team size
Top 25 of 127,669 company matches for advisory services firms 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchGurgaon, IndiaHQ recorded Nov 6, 202610001+30,313 contacts →

Exact match

“KPMG entities in India are established under the laws of India and are owned and managed (as the case may be) by established Indian professionals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChennai, IndiaHQ recorded Nov 6, 2026n/a10,802 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
3Exact matchMexicoHQ recorded Nov 6, 20261,001-5,0009,324 contacts →

Exact match

“Desde diciembre de 1996 trabajamos para ser los mejores asesores en retiro de las familias mexicanas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 20265,001-10,0006,793 contacts →

Exact match

“Experience the true value of advice with IG Wealth Management, where lifelong relationships and industry-leading expertise come together to secure your financial future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLuxembourgHQ recorded Nov 6, 20261,001-5,0003,425 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLyon, FranceHQ recorded Nov 6, 20265,001-10,0003,406 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
7Exact matchMadrid, SpainHQ recorded Nov 6, 2026501-1,0002,882 contacts →

Exact match

“El grupo OVB, es una compañía líder en asesoramiento financiero en Europa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDublin, IrelandHQ recorded Nov 6, 20261,001-5,0002,584 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
9Exact matchBois-colombes, FranceHQ recorded Nov 6, 2026501-1,0002,474 contacts →

Exact match

“Particuliers, chefs d'entreprise, TPE/PME.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSantiago, ChileHQ recorded Nov 6, 20261,001-5,0002,443 contacts →

Exact match

“Somos una compañía con más de 40 años de trayectoria, reconocidos por nuestro servicio, rentabilidad y asesoría personalizada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026501-1,0002,183 contacts →

Exact match

“Juntos, em todas as suas conquistas Com um modelo de negócios com mais de 40 anos de sucesso na Europa, a W1 é pioneira no mercado de consultoria financeira no Brasil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWiesloch, GermanyHQ recorded Nov 6, 20261,001-5,0002,169 contacts →

Exact match

“MLP Private Finance integrates a range of financial services into one tailored financial package for each client.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,0001,923 contacts →

Exact match

“MHA provides a full range of financial and business strategy services to enterprises and individuals, helping them to achieve growth and success for the long term.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPraha 4 – Chodov, Czech RepublicHQ recorded Nov 6, 20261,001-5,0001,890 contacts →

Exact match

“Česká akciová společnost Partners Financial Services, a.s, zahájila svou činnost v červnu roku 2007 a její hlavní aktivitou je poskytování nezávislého finančního poradenství.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchJakarta, IndonesiaHQ recorded Nov 6, 2026501-1,0001,729 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
16Exact matchStockholm, SwedenHQ recorded Nov 6, 20261,001-5,0001,726 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
17Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261,001-5,0001,706 contacts →

Exact match

“We’re here to help you build financial security and grow your wealth with confidence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchStuttgart, GermanyHQ recorded Nov 6, 20261,001-5,0001,599 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMilan, ItalyHQ recorded Nov 6, 2026501-1,0001,537 contacts →

Exact match

“All’avanguardia da 50 anni, per dare giusto valore al tempo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,0001,482 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 · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAthens, GreeceHQ recorded Nov 6, 20261,001-5,0001,371 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 · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Nov 6, 2026501-1,0001,284 contacts →

Exact match

“Through our industry leading technology and services, we power the businesses of 20% of the UK financial adviser market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,0001,215 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPraha 4, Czech RepublicHQ recorded Nov 6, 20261,001-5,0001,215 contacts →

Exact match

“Společnost OVB je přední poradenskou společností v oblasti finančních služeb v Evropě již od roku 1970.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAhmedabad, IndiaHQ recorded Nov 6, 20261,001-5,0001,212 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

Showing 25 of 127,669 advisory services firms worldwide

See the full list, filter by size, metro and specialty, and access 780,652 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Advisory services firms worldwide at a glance

As of Nov 6, 2026
34.9%Verified-email coverage
17.5Average contacts per company
1-10Median size (employees)
2.2%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
88,945
11-50
29,602
51-200
5,711
201-500
1,319
501-1,000
394
1,001-5,000
344
5,001-10,000
90
10001+
116

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 advisory services firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “advisory services firms” 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 780,652 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.

Advisory services firms by location

563 lists · largest first

Every Advisory services firms 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 “advisory services firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many advisory services firms are there worldwide?

RevenueBase identified 127,669 company matches for advisory services firms 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?

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

Which country has the most advisory services firms?

The United States leads with 31,086 companies, followed by India (8,506) and the United Kingdom (8,084). Every advisory services firms list by country and city is linked on this page.

Which city has the most advisory services firms?

London leads with 2768 company records, followed by Sao Paulo (1758) and New York (1614).

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 780,652 professional contacts with verified work emails tracked across these 127,669 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.