Company lists · Data refreshed September 2026

Top 25 High net worth accounting firms worldwide

RevenueBase identified 37,691 company matches for high net worth accounting firms worldwide as of September 2026 and tracks 413,511 professional contacts across them, including 172,024 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for high net worth accounting 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 September 28, 2026. Country and city lists for high net worth accounting 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 Sep 28, 2026 How this list was built
37,691Companies
413,511Contacts tracked
172,024Verified emails
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The 25 largest high net worth accounting firms worldwide

Ranked by team size
Top 25 of 37,691 company matches for high net worth accounting firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchWinnipeg, MB, CanadaHQ recorded Sep 28, 20265,001-10,0006,589 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 · Sep 28, 2026 · View company records in RevenueBase
2Exact matchBois-colombes, FranceHQ recorded Sep 28, 2026501-1,0002,390 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 28, 20261,001-5,0001,927 contacts →

Exact match

“RBC Brewin Dolphin is one of the UK and Ireland’s leading wealth managers and traces its origins back to 1762.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchMelbourne, AustraliaHQ recorded Sep 28, 20261,001-5,0001,664 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchDocklands, AustraliaHQ recorded Sep 28, 20261,001-5,0001,531 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 28, 2026 · View company records in RevenueBase
6Exact matchMilano, ItalyHQ recorded Sep 28, 2026501-1,0001,413 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchWaterfall, South AfricaHQ recorded Sep 28, 2026501-1,0001,173 contacts →

Exact match

“We offer a comprehensive wealth management service, designed to meet your needs as an individual, family or business.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchZürich, SwitzerlandHQ recorded Sep 28, 20261,001-5,000948 contacts →

Exact match

“VZ VermögensZentrum is Switzerland’s leading independent financial service company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchLille, FranceHQ recorded Sep 28, 2026201-500704 contacts →

Exact match

“Notre raison d’être est de permettre au plus grand nombre de construire leur vie en confiance.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchBirmingham, United KingdomHQ recorded Sep 28, 2026501-1,000689 contacts →

Exact match

“We partner with successful individuals and families who want more than just investment advice – they want clarity, confidence, and a trusted relationship for the long term.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchSunderland, United KingdomHQ recorded Sep 28, 20261,001-5,000593 contacts →

Exact match

“Fairstone is a full-service wealth management house delivering integration-led growth to emerge as a new leader in the UK regulatory landscape.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchRibeirão Preto, BrazilHQ recorded Sep 28, 2026501-1,000591 contacts →

Exact match

“Fundada em 2009 em Franca, interior de São Paulo, pelos empresários Wagner Vieira e Leone Cabral, a Blue3 Investimentos hoje agrega R$ 45 bilhões sob custódia, mais de 45 mil…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchCarlisle, United KingdomHQ recorded Sep 28, 2026501-1,000579 contacts →

Exact match

“Armstrong Watson has been advising and protecting clients across the North of England and Scotland since 1867.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 28, 2026501-1,000575 contacts →

Exact match

“Buzzacott is an accountancy and advisory firm with a long-standing history of supporting individuals, businesses, and not-for-profits.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchParis, FranceHQ recorded Sep 28, 2026501-1,000565 contacts →

Exact match

“Louvre Banque Privée, créée en 1963 et filiale de La Banque Postale, propose une offre globale à destination d’une clientèle patrimoniale de familles, chef d’entreprises…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchKortrijk, BelgiumHQ recorded Sep 28, 2026501-1,000564 contacts →

Exact match

“Vandelanotte, opgericht in 1948 door Roger Vandelanotte, is uitgegroeid tot het grootste onafhankelijke kantoor in België, met ook een vestiging in Rijsel (Frankrijk).”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchSao Paulo, BrazilHQ recorded Sep 28, 2026501-1,000530 contacts →

Exact match

“Na Monte Bravo, nosso propósito é claro: construir um mercado de assessoria financeria melhor para fazer a diferença na vida das pessoas através do mercado financeiro.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchCleveland, OH, United StatesHQ recorded Sep 28, 2026501-1,000520 contacts →

Exact match

“Founded on a handshake in 1973 between Arnold Palmer and legendary sports agent, Mark McCormack, MAI Capital Management was created with the sole purpose of making clients’ lives…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchBirmingham, United KingdomHQ recorded Sep 28, 2026501-1,000489 contacts →

Exact match

“Ready to make baffling jargon and unclear advice a thing of the past?”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchParis, FranceHQ recorded Sep 28, 2026n/a474 contacts →

Exact match

“La FED est une société d’expertise-comptable avec une mission précise : accompagner les entrepreneurs,favoriser leur réussite.Grâce à nos valeurs, nous bâtissons une relation de…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchSingaporeHQ recorded Sep 28, 2026201-500453 contacts →

Exact match

“Driven by values and powered by people, Financial Alliance is Singapore's leading and award-winning Financial Advisory Firm.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Sep 28, 20261,001-5,000407 contacts →

Exact match

“At CG Wealth Management, we take a purposefully different approach to wealth management.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchSingaporeHQ recorded Sep 28, 20261,001-5,000405 contacts →

Exact match

“We specialise in expert, one-to-one advice.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchLynnwood Manor, South AfricaHQ recorded Sep 28, 2026201-500379 contacts →

Exact match

“Far more than specialist wealth managers, we’re here to secure and grow your wealth, so that you have the freedom to choose the size of your dreams and the content of your next…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchGrantham, United KingdomHQ recorded Sep 28, 2026501-1,000378 contacts →

Exact match

“Duncan & Toplis is one of the largest accounting and business advisers in the UK.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 37,691 high net worth accounting firms worldwide

See the full list, filter by size, metro and specialty, and access 172,024 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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High net worth accounting firms worldwide at a glance

As of Sep 28, 2026
41.6%Verified-email coverage
11.0Average contacts per company
1-10Median size (employees)
1.5%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
25,819
11-50
9,677
51-200
1,482
201-500
259
501-1,000
96
1,001-5,000
80
5,001-10,000
13
10001+
35

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 high net worth accounting firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “high net worth accounting 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 172,024 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 28, 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.

High net worth accounting firms by location

192 lists · largest first

Every High net worth accounting 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 “high net worth accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many high net worth accounting firms are there worldwide?

RevenueBase identified 37,691 company matches for high net worth accounting firms 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?

IG Wealth Management tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most high net worth accounting firms?

The United States leads with 16,344 companies, followed by the United Kingdom (2,428) and Australia (2,192). Every high net worth accounting firms list by country and city is linked on this page.

Which city has the most high net worth accounting firms?

London leads with 570 company records, followed by New York (386) and Paris (338).

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 172,024 professional contacts with verified work emails tracked across these 37,691 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 28, 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.