Company lists · Data refreshed September 2026

Top 25 Tax accounting for investment firms worldwide

Name: Tax accounting for investment firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 13,443 companies tracked

RevenueBase identified 13,443 tax accounting for investment firms worldwide as of September 2026 and tracks 134,378 professional contacts across them, including 34,357 with verified work emails and 35,040 with mobile numbers. The United States is the largest market and New York the largest hub.

This list covers tax accounting for investment firms 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 6, 2026. Country and city lists for tax accounting for investment firms 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 6, 2026 86% judged on-target in blind review

13,443Companies

134,378Contacts tracked

34,357Verified emails

35,040Mobile numbers

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The 25 largest tax accounting for investment firms worldwide

Ranked by team size

Top 25 of 13,443 tax accounting for investment firms worldwide, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to tax accounting for investment firms: 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	Chevez Ruiz Zamarripa	Indirect evidence	Ciudad De Mexico, MexicoHQ checked Sep 6, 2026	501-1,000	683 contacts →
	Indirect evidence “Chevez Ruiz Zamarripa, es una firma especializada en la Asesoría y Consultoría Fiscal de alto nivel, que se distingue por prestar servicios personalizados con total…” Source: RevenueBase Database · checked Sep 6, 2026
2	Transaction Square	Partial evidence	Mumbai, IndiaHQ checked Sep 6, 2026	201-500	274 contacts →
	Partial evidence “Transaction Square is a Tax, Regulatory and Business Advisory firm founded by entrepreneurial Big-4 Partners having collective advisory experience spanning over 3 decades.” Source: RevenueBase Database · checked Sep 6, 2026
3	MBE Cpas	Partial evidence	Baraboo, WI, United StatesHQ checked Sep 6, 2026	51-200	201 contacts →
	Partial evidence “We are driven by more than a quality tax return, we provide effective solutions to help you, your family, and your business succeed.” Source: RevenueBase Database · checked Sep 6, 2026
4	Arsene Taxand	Indirect evidence	Paris, FranceHQ checked Sep 6, 2026	51-200	198 contacts →
	Indirect evidence “Created in 2004, ARSENE TAXAND offers a cutting edge service in all the firm’s main areas of activity.” Source: RevenueBase Database · checked Sep 6, 2026
5	EY Private Client Services	Partial evidence	London, United KingdomHQ checked Sep 6, 2026	10001+	177 contacts →
	Partial evidence “Thoughtfully structuring and managing your tax affairs is more important than ever.” Source: RevenueBase Database · checked Sep 6, 2026
6	Trowbridge Professional Corporation	Strong evidence	Toronto, ON, CanadaHQ checked Sep 6, 2026	51-200	161 contacts →
	Strong evidence “Trowbridge Professional Corporation is a long established global accounting firm that provides a wide range of personal and corporate tax services, specializing in international…” Source: RevenueBase Database · checked Sep 6, 2026
7	Ormerod Rutter Chartered Accountants	Partial evidence	Droitwich, United KingdomHQ checked Sep 6, 2026	51-200	151 contacts →
	Partial evidence “For 40 years, Ormerod Rutter have offered the specialist hands-on support that clients need to handle all of their tax, business and financial affairs.” Source: RevenueBase Database · checked Sep 6, 2026
8	Certacon	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 6, 2026	51-200	145 contacts →
	Indirect evidence “A Certacon nasceu da união de profissionais altamente experientes aliado aos melhores e mais completos softwares do mercado, com o propósito de prestar serviços nas áreas…” Source: RevenueBase Database · checked Sep 6, 2026
9	Soluzione Tasse	Indirect evidence	Milano, ItalyHQ checked Sep 6, 2026	201-500	139 contacts →
	Indirect evidence “Soluzione Tasse è una società specializzata in pianificazione fiscale e protezione del patrimonio che si avvale di team di 35 professionisti, tra cui dottori commercialisti…” Source: RevenueBase Database · checked Sep 6, 2026
10	Acuity Professional Group	Indirect evidence	London, United KingdomHQ checked Sep 6, 2026	51-200	138 contacts →
	Indirect evidence “We are a financial Professional Services firm, committed to giving you a simple and straightforward experience and ensuring you get the sophisticated financial outcomes you want.” Source: RevenueBase Database · checked Sep 6, 2026
11	Dark Horse Cpas	Strong evidence	Cardiff, CA, United KingdomHQ checked Sep 6, 2026	51-200	134 contacts →
	Strong evidence “Dark Horse CPAs is a leading CPA firm specializing in comprehensive tax and accounting advisory services tailored for small businesses.” Source: RevenueBase Database · checked Sep 6, 2026
12	HSJ Accountants, Business & TAX Advisors	Partial evidence	Newport, United KingdomHQ checked Sep 6, 2026	51-200	134 contacts →
	Partial evidence “Award winning accountants & tax advisors based in Newport, South Wales.” Source: RevenueBase Database · checked Sep 6, 2026
13	CCL Auditores Consultores	Indirect evidence	Las Condes, ChileHQ checked Sep 6, 2026	51-200	129 contacts →
	Indirect evidence “CCL Auditores Consultores nace con el propósito de ofrecer al mercado una alternativa de servicios altamente calificados, respaldada por un equipo con amplia y sólida experiencia…” Source: RevenueBase Database · checked Sep 6, 2026
14	Amarris Groupe	Indirect evidence	Saint-herblain, FranceHQ checked Sep 6, 2026	501-1,000	127 contacts →
	Indirect evidence “Rejoignez une bande de 550 bousculateurs qui façonne ensemble depuis 25 ans une expérience de comptabilité, de paie et de fiscalité pragmatique et responsable au service des…” Source: RevenueBase Database · checked Sep 6, 2026
15	KBL Accounting	Partial evidence	Goiania, BrazilHQ checked Sep 6, 2026	51-200	121 contacts →
	Partial evidence “A KBL Accounting foi fundada em 2007, oferecendo soluções nas áreas de contabilidade empresarial e assessoria jurídica tributária.Atualmente, atendemos clientes do segmento…” Source: RevenueBase Database · checked Sep 6, 2026
16	Contassesc Contabilidade	Indirect evidence	Joaçaba, BrazilHQ checked Sep 6, 2026	201-500	119 contacts →
	Indirect evidence “A Contassesc se destaca por fornecer serviços contábeis especializados, incluindo assessoria, consultoria e planejamento tributário.” Source: RevenueBase Database · checked Sep 6, 2026
17	EN Pointe Adwisers	Partial evidence	New Delhi, IndiaHQ checked Sep 6, 2026	51-200	117 contacts →
	Partial evidence “En Pointe Adwisers (EPA) is a professional firm with expertise in the areas of taxation, corporate advisory, and accounting.” Source: RevenueBase Database · checked Sep 6, 2026
18	Marcil Lavallée	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 6, 2026	51-200	109 contacts →
	Indirect evidence “Marcil Lavallée est un partenaire engagé qui contribue activement à la réussite de ses clients en anticipant leurs besoins et en leur offrant une gamme complète de solutions…” Source: RevenueBase Database · checked Sep 6, 2026
19	Thorsteinssons TAX Lawyers	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 6, 2026	51-200	106 contacts →
	Partial evidence “Thorsteinssons is the largest Canadian law firm practicing exclusively in Tax.” Source: RevenueBase Database · checked Sep 6, 2026
20	AOG	Strong evidence	London, United KingdomHQ checked Sep 6, 2026	11-50	101 contacts →
	Strong evidence “Welcome to AOG, your esteemed accounting and tax partner, serving SMEs and high-net-worth individuals in the UK and abroad.” Source: RevenueBase Database · checked Sep 6, 2026
21	Vallei Accountants	Indirect evidence	Woudenberg, NetherlandsHQ checked Sep 6, 2026	201-500	99 contacts →
	Indirect evidence “Bij ons gaat het allereerst om mensen en vervolgens om de cijfers, mensen maken het verschil.” Source: RevenueBase Database · checked Sep 6, 2026
22	Ozai Contábil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 6, 2026	51-200	97 contacts →
	Indirect evidence “A Ozai foi fundada em 31 de outubro de 1986 e, ao longo de sua trajetória, se firmou como um dos mais respeitados escritório de contabilidade do Brasil, prestando serviços…” Source: RevenueBase Database · checked Sep 6, 2026
23	Baat Accountants & Adviseurs	Indirect evidence	Roermond, NetherlandsHQ checked Sep 6, 2026	51-200	94 contacts →
	Indirect evidence “Vanuit vestigingen in Maastricht, Roermond, Sittard, Venlo en Maasmechelen (B) werkt Baat dagelijks aan zijn missie: solving issues.” Source: RevenueBase Database · checked Sep 6, 2026
24	Ggfl LLP	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 6, 2026	51-200	94 contacts →
	Strong evidence “GGFL is the tax planning and accounting firm for Ottawa’s successful business people.” Source: RevenueBase Database · checked Sep 6, 2026
25	Chan & Naylor	Indirect evidence	Pymble, AustraliaHQ checked Sep 6, 2026	51-200	90 contacts →
	Indirect evidence “Welcome to Chan & Naylor - your trusted advisors in financial care for families and businesses across generations.” Source: RevenueBase Database · checked Sep 6, 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: tax accounting for investment firms. 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 tax accounting for investment firms.
Partial evidence: Its own public description names part of tax accounting for investment firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name tax accounting for investment firms. 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 13,443 tax accounting for investment firms worldwide

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Tax accounting for investment firms worldwide at a glance

As of Sep 6, 2026

25.6%Verified-email coverage

26.1%Mobile-number coverage

10.0Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

9,316

11-50

3,439

51-200

437

201-500

501-1,000

1,001-5,000

10001+

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 tax accounting for investment firms, 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: 25 countries, largest first: the United States, Germany, Brazil, Canada, the United Kingdom, Australia, the Netherlands, India, South Africa, Italy and 15 more. Country and city lists for tax accounting for investment firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “tax accounting for investment firms”. 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 tax accounting for investment firms), 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 tax accounting for investment firms, 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, 34,357 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 between September 6, 2026 and September 14, 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.

Tax accounting for investment firms by location

65 lists · largest first

Every Tax accounting for investment 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 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 tax accounting for investment firms, 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 tax accounting for investment firms are there worldwide?

RevenueBase identified 13,443 tax accounting for investment firms 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?

Chevez Ruiz Zamarripa, headquartered in Ciudad De Mexico, tops this list with the largest team on record.

Which country has the most tax accounting for investment firms?

The United States leads with 7,224 companies, followed by Germany (1,132) and Brazil (747). Every tax accounting for investment firms list by country and city is linked on this page.

Which city has the most tax accounting for investment firms?

New York leads with 209 headquartered companies, followed by London (176) and Sao Paulo (136).

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 34,357 verified decision-maker contacts tracked across these 13,443 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between September 6, 2026 and September 14, 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.