Company lists · Data refreshed September 2026

Top 25 Investment partnership accounting firms worldwide

Name: Investment partnership accounting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 27,524 companies tracked

RevenueBase identified 27,524 investment partnership accounting firms worldwide as of September 2026 and tracks 254,340 professional contacts across them, including 86,402 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers investment partnership accounting 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 28, 2026. Country and city lists for investment partnership accounting 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 28, 2026 86% judged on-target in blind review

27,524Companies

254,340Contacts tracked

86,402Verified emails

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The 25 largest investment partnership accounting firms worldwide

Ranked by team size

Top 25 of 27,524 investment partnership accounting firms worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to investment partnership accounting 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	CA Firm	Partial evidence	Chennai, IndiaHQ checked Sep 28, 2026	n/a	10,260 contacts →
	Partial evidence “The core business of our firm is to provide comprehensive package of accounting, secretarial, taxation and business advisory services to Corporate Clients.” Source: RevenueBase Database · checked Sep 28, 2026
2	BDO In Indonesia	Indirect evidence	Jakarta, IndonesiaHQ checked Sep 28, 2026	501-1,000	1,508 contacts →
	Indirect evidence “BDO is the leading provider of professional services within the mid-tier of our profession.” Source: RevenueBase Database · checked Sep 28, 2026
3	Pkf-Francis Clark Chartered Accountants & Business Advisers	Indirect evidence	Exeter, United KingdomHQ checked Sep 28, 2026	501-1,000	700 contacts →
	Indirect evidence “Any good accountancy firm can help with your finance, audit, and tax.” Source: RevenueBase Database · checked Sep 28, 2026
4	Flick Gocke Schaumburg	Partial evidence	Bonn, GermanyHQ checked Sep 28, 2026	501-1,000	651 contacts →
	Partial evidence “Flick Gocke Schaumburg is an independent partnership of lawyers, tax advisors and auditors working with more than 320 professionals from offices in Berlin, Bonn, Düsseldorf…” Source: RevenueBase Database · checked Sep 28, 2026
5	BDO Luxembourg	Indirect evidence	LuxembourgHQ checked Sep 28, 2026	501-1,000	600 contacts →
	Indirect evidence “BDO Luxembourg is one of the largest firms of accountants, auditors and consultants in Luxembourg.” Source: RevenueBase Database · checked Sep 28, 2026
6	BDO Israel	Partial evidence	Tel Aviv, IsraelHQ checked Sep 28, 2026	1,001-5,000	574 contacts →
	Partial evidence “BDO Israel is a dynamic and business oriented accounting and consulting firm, ranking amongst the five leading industry firms in Israel and part of the international network BDO.” Source: RevenueBase Database · checked Sep 28, 2026
7	Mazars In The UK	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	505 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
8	Scrubbed	Partial evidence	Burlingame, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	490 contacts →
	Partial evidence “Scrubbed delivers partner-led accounting, tax, advisory, and audit services to middle-market companies that want a financial partner they can trust.” Source: RevenueBase Database · checked Sep 28, 2026
9	Alianzo	Indirect evidence	Goiânia, BrazilHQ checked Sep 28, 2026	201-500	320 contacts →
	Indirect evidence “Movidos pela alta performance, resultados financeiros, contábeis e operacionais excepcionais para nossos clientes, a Alianzo é feita por pessoas.” Source: RevenueBase Database · checked Sep 28, 2026
10	Dmcl Chartered Professional Accountants	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 28, 2026	201-500	316 contacts →
	Partial evidence “DMCL LLP is a full-service accounting firm dedicated to helping you achieve and exceed your business goals, no matter how ambitious.” Source: RevenueBase Database · checked Sep 28, 2026
11	Alaska Advisors Accountants Auditors	Indirect evidence	Kortrijk, BelgiumHQ checked Sep 28, 2026	51-200	290 contacts →
	Indirect evidence “We are your guide on the adventure of entrepreneurship!” Source: RevenueBase Database · checked Sep 28, 2026
12	Transaction Square	Indirect evidence	Mumbai, IndiaHQ checked Sep 28, 2026	201-500	274 contacts →
	Indirect 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 28, 2026
13	Singhvi DEV & Unni Llp, Chartered Accountants	Indirect evidence	Bangalore, IndiaHQ checked Sep 28, 2026	201-500	273 contacts →
	Indirect evidence “Established in the year 1981, Singhvi Dev & Unni LLP, Chartered Accountants (SDU), is a professional services firm headquartered in Bengaluru, India and also operating from its…” Source: RevenueBase Database · checked Sep 28, 2026
14	Extencia Cabinet D'expertise Comptable	Indirect evidence	Bordeaux, FranceHQ checked Sep 28, 2026	201-500	237 contacts →
	Indirect evidence “Fondé en 1944, Extencia est un cabinet d'expertise comptable indépendant qui a su évoluer avec son temps tout en conservant ses valeurs fondamentales.” Source: RevenueBase Database · checked Sep 28, 2026
15	ATA	Partial evidence	Jackson, TN, United StatesHQ checked Sep 28, 2026	201-500	224 contacts →
	Partial evidence “ATA is one of the largest accounting and consulting firms in the Mid-South and was named the ninth (9th) largest accounting firm in the State of Tennessee by American Business…” Source: RevenueBase Database · checked Sep 28, 2026
16	Capeos	Indirect evidence	Rennes, FranceHQ checked Sep 28, 2026	201-500	223 contacts →
	Indirect evidence “CAPEOS accompagne la gestion et le développement d’entreprises depuis plus de 45 ans.” Source: RevenueBase Database · checked Sep 28, 2026
17	Baker Tilly Belgium	Indirect evidence	Brussel, BelgiumHQ checked Sep 28, 2026	201-500	220 contacts →
	Indirect evidence “Bij Baker Tilly bouwen we mee aan het groeiverhaal van ondernemers.” Source: RevenueBase Database · checked Sep 28, 2026
18	Lga, LLP	Indirect evidence	Woburn, MA, United StatesHQ checked Sep 28, 2026	51-200	207 contacts →
	Indirect evidence “LGA, LLP is an independent, full-service CPA and Business Advisory firm with over 45 years of experience in delivering financial focus to businesses.” Source: RevenueBase Database · checked Sep 28, 2026
19	Kelly Partners Accountants	Indirect evidence	North Sydney, AustraliaHQ checked Sep 28, 2026	201-500	204 contacts →
	Indirect evidence “We exist to make the people, businesses and communities we serve be better off.” Source: RevenueBase Database · checked Sep 28, 2026
20	Lubbock Fine	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	203 contacts →
	Partial evidence “Lubbock Fine is an independent accounting, tax, audit and advisory firm in the City of London.” Source: RevenueBase Database · checked Sep 28, 2026
21	RSM Poland	Indirect evidence	Poznań, PolandHQ checked Sep 28, 2026	201-500	193 contacts →
	Indirect evidence “RSM Poland to więcej niż biuro rachunkowe, kancelaria doradztwa podatkowego i firma audytorska – to przede wszystkim profesjonalni doradcy i zaufani partnerzy w biznesie.” Source: RevenueBase Database · checked Sep 28, 2026
22	Hawkins ASH Cpas	Partial evidence	La Crosse, WI, United StatesHQ checked Sep 28, 2026	51-200	193 contacts →
	Partial evidence “Hawkins Ash CPAs, an Inside Public Accounting Top 200 firm, provides certified public accounting services to privately held businesses, governmental organizations, nonprofit…” Source: RevenueBase Database · checked Sep 28, 2026
23	Hutchinson And Bloodgood LLP	Indirect evidence	Glendale, CA, United StatesHQ checked Sep 28, 2026	51-200	187 contacts →
	Indirect evidence “Hutchinson and Bloodgood LLP is a leading firm of Certified Public Accountants and Consultants providing Tax Planning, Auditing, Technology Consulting, Human Resources and…” Source: RevenueBase Database · checked Sep 28, 2026
24	BDO Zambia Limited	Partial evidence	Rhodes Park, ZambiaHQ checked Sep 28, 2026	51-200	186 contacts →
	Partial evidence “About BDO ZAMBIA BDO Zambia is a firm of public accountants, registered with the Zambia Institute of Chartered Accountants, providing audit, accounting, taxation, management and…” Source: RevenueBase Database · checked Sep 28, 2026
25	PKF Durban	Partial evidence	Umhlanga, South AfricaHQ checked Sep 28, 2026	201-500	184 contacts →
	Partial evidence “Auditing, Accounting and Taxation It’s been 100 years since David Strachan strode from the pavement of Smith Street into William Cotta Building at number 331, and put up his…” Source: RevenueBase Database · checked Sep 28, 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: investment partnership accounting 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 investment partnership accounting firms.
Partial evidence: Its own public description names part of investment partnership accounting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name investment partnership accounting 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 27,524 investment partnership accounting firms worldwide

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Investment partnership accounting firms worldwide at a glance

As of Sep 28, 2026

34.0%Verified-email coverage

9.2Average contacts per company

1-10Median size (employees)

1.3%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

17,033

11-50

8,529

51-200

1,424

201-500

208

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 investment partnership accounting 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: Every country. Country and city lists for investment partnership accounting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “investment partnership accounting 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 investment partnership accounting 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 investment partnership accounting 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, 86,402 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 28, 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.

Investment partnership accounting firms by location

121 lists · largest first

Every Investment partnership 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 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 investment partnership accounting 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 investment partnership accounting firms are there worldwide?

RevenueBase identified 27,524 investment partnership accounting 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?

CA Firm, headquartered in Chennai, tops this list with the largest team on record.

Which country has the most investment partnership accounting firms?

The United States leads with 8,549 companies, followed by Brazil (2,195) and the United Kingdom (1,298). Every investment partnership accounting firms list by country and city is linked on this page.

Which city has the most investment partnership accounting firms?

Sao Paulo leads with 366 headquartered companies, followed by London (298) and New York (224).

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 86,402 verified decision-maker contacts tracked across these 27,524 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 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 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.