Company lists · Data refreshed September 2026

Top 25 Cloud-based accounting firms worldwide

Name: Cloud-based accounting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 26,378 companies tracked

RevenueBase identified 26,378 cloud-based accounting firms worldwide as of September 2026 and tracks 151,671 professional contacts across them, including 44,559 with verified work emails. The United States is the largest market and London the largest hub.

This list covers cloud-based 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 27, 2026. Country and city lists for cloud-based 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 27, 2026 86% judged on-target in blind review

26,378Companies

151,671Contacts tracked

44,559Verified emails

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The 25 largest cloud-based accounting firms worldwide

Ranked by team size

Top 25 of 26,378 cloud-based accounting firms worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to cloud-based 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	Intuit	Indirect evidence	Mountain View, CA, United StatesHQ checked Sep 27, 2026	10001+	27,717 contacts →
	Indirect evidence “Intuit is a global technology platform that helps our customers and communities overcome their most important financial challenges.” Source: RevenueBase Database · checked Sep 27, 2026
2	Wolters Kluwer TAX & Accounting US	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,587 contacts →
	Partial evidence “Wolters Kluwer Tax & Accounting U.S.” Source: RevenueBase Database · checked Sep 27, 2026
3	Conta Azul	Indirect evidence	Joinville, United StatesHQ checked Sep 27, 2026	501-1,000	852 contacts →
	Indirect evidence “Acreditamos que todo dono de negócio merece o sucesso.” Source: RevenueBase Database · checked Sep 27, 2026
4	Bernhoeft	Indirect evidence	Recife, BrazilHQ checked Sep 27, 2026	501-1,000	833 contacts →
	Indirect evidence “A Bernhoeft Contadores é uma empresa de atuação nacional que oferece terceirização de serviços contábeis para clientes de diversos portes e segmentos.” Source: RevenueBase Database · checked Sep 27, 2026
5	Freee.K.K	Strong evidence	品川区, JapanHQ checked Sep 27, 2026	1,001-5,000	828 contacts →
	Strong evidence “Market Leader among Both Cloud-based Accounting and HR Software Providers in Japan Vision Create a platform that empowers anyone with ideas, passion and skills to easily grow a…” Source: RevenueBase Database · checked Sep 27, 2026
6	KMK	Partial evidence	Ahmedabad, IndiaHQ checked Sep 27, 2026	1,001-5,000	628 contacts →
	Partial evidence “KMK Ventures is a leading Outsourced Accounting & Tax solutions company providing services to clients based out of USA.” Source: RevenueBase Database · checked Sep 27, 2026
7	Rightworks	Strong evidence	Nashua, NH, United StatesHQ checked Sep 27, 2026	501-1,000	577 contacts →
	Strong evidence “Obsessed with all things accounting, Rightworks is the preferred cloud service provider for businesses and accounting and tax firms.” Source: RevenueBase Database · checked Sep 27, 2026
8	Outbooks	Partial evidence	Harrow, United KingdomHQ checked Sep 27, 2026	201-500	477 contacts →
	Partial evidence “Outbooks is a leading provider of outsourcing services to accounting and bookkeeping firms.” Source: RevenueBase Database · checked Sep 27, 2026
9	Share Microfin LTD	Partial evidence	Hyderabad, IndiaHQ checked Sep 27, 2026	1,001-5,000	477 contacts →
	Partial evidence “Share Microfin Ltd is an Accounting company located in 1-224/58, Rajeev Nagar, Nacharam, Hyderabad, Andhra Pradesh, India.” Source: RevenueBase Database · checked Sep 27, 2026
10	Global FPO	Partial evidence	Noida, IndiaHQ checked Sep 27, 2026	501-1,000	474 contacts →
	Partial evidence “Global FPO is an Accounting, Bookkeeping and Tax Consulting, and outsourcing company that helps CPAs, accounting firms, small and mid-sized businesses, and startups strengthen…” Source: RevenueBase Database · checked Sep 27, 2026
11	SLEEK	Indirect evidence	Singapore, United KingdomHQ checked Sep 27, 2026	501-1,000	466 contacts →
	Indirect evidence “Built by entrepreneurs, for entrepreneurs, Sleek’s mission is to make the lives of our fellow entrepreneurs easier.” Source: RevenueBase Database · checked Sep 27, 2026
12	OSOME	Indirect evidence	Central Business District, SingaporeHQ checked Sep 27, 2026	201-500	457 contacts →
	Indirect evidence “Expert accountants + simple software = financial admin, done.” Source: RevenueBase Database · checked Sep 27, 2026
13	Supporting Strategies	Indirect evidence	Beverly, MA, United StatesHQ checked Sep 27, 2026	51-200	415 contacts →
	Indirect evidence “Outsourced Bookkeeping and Controller Services Supporting Strategies provides outsourced bookkeeping services, controller services and operational support to growing businesses.” Source: RevenueBase Database · checked Sep 27, 2026
14	ZENI	Indirect evidence	Palo Alto, CA, United StatesHQ checked Sep 27, 2026	201-500	414 contacts →
	Indirect evidence “Zeni is an AI bookkeeping software backed by a dedicated finance team.” Source: RevenueBase Database · checked Sep 27, 2026
15	Collective	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	51-200	390 contacts →
	Indirect evidence “Collective is the first all-in-one financial platform designed to give self-employed entrepreneurs the technology and team they need so they can focus on their passion, not their…” Source: RevenueBase Database · checked Sep 27, 2026
16	Administratiekantoor Tidak B.V	Indirect evidence	Alphen Aan Den Rijn, NetherlandsHQ checked Sep 27, 2026	n/a	377 contacts →
	Indirect evidence “Tidak in Alphen aan den Rijn is het administratiekantoor voor startende ondernemers, zzp'ers, mkb en particulieren.” Source: RevenueBase Database · checked Sep 27, 2026
17	Bench Accounting By Mainstreet	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 27, 2026	201-500	366 contacts →
	Indirect evidence “At Bench by Mainstreet, we believe small business owners deserve more than just software - they deserve real financial support.” Source: RevenueBase Database · checked Sep 27, 2026
18	Dougs Compta	Indirect evidence	Lyon, FranceHQ checked Sep 27, 2026	201-500	345 contacts →
	Indirect evidence “Nous sommes une startup Lyonnaise à forte croissance, investie d’une mission : révolutionner la comptabilité des petites entreprises.” Source: RevenueBase Database · checked Sep 27, 2026
19	Agilize Contabilidade Online	Indirect evidence	Salvador, BrazilHQ checked Sep 27, 2026	51-200	344 contacts →
	Indirect evidence “Somos a primeira contabilidade online do Brasil e, desde 2013, estamos transformando a forma como empreendedores cuidam de suas empresas.” Source: RevenueBase Database · checked Sep 27, 2026
20	Botkeeper	Partial evidence	St Petersburg, FL, RussiaHQ checked Sep 27, 2026	51-200	341 contacts →
	Partial evidence “It's time to experience the ONLY automated bookkeeping solution purpose-built for Accounting Firms.” Source: RevenueBase Database · checked Sep 27, 2026
21	Taxdome	Partial evidence	Cheyenne, WY, United StatesHQ checked Sep 27, 2026	201-500	340 contacts →
	Partial evidence “TaxDome is the leading practice management platform built for full-service tax, bookkeeping, and accounting firms.” Source: RevenueBase Database · checked Sep 27, 2026
22	Finally	Partial evidence	Miami, FL, United StatesHQ checked Sep 27, 2026	201-500	331 contacts →
	Partial evidence “Finally is a fast growing fintech company whose mission is to help small & medium sized businesses automate their accounting and finance.” Source: RevenueBase Database · checked Sep 27, 2026
23	Sagenext Infotech LLC	Partial evidence	Augusta, GA, United StatesHQ checked Sep 27, 2026	51-200	323 contacts →
	Partial evidence “Sagenext, based in Augusta, GA, is a trusted provider of secure cloud hosting solutions for CPAs, accountants, tax professionals, and small businesses across the globe.” Source: RevenueBase Database · checked Sep 27, 2026
24	1-800accountant	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	201-500	320 contacts →
	Partial evidence “1-800Accoutant is America’s leading virtual accounting firm for small businesses.” Source: RevenueBase Database · checked Sep 27, 2026
25	GCE	Strong evidence	Reston, VA, United StatesHQ checked Sep 27, 2026	51-200	317 contacts →
	Strong evidence “GCE is a leading cloud-based software services provider offering financial and accounting applications to Federal government and commercial enterprises.” Source: RevenueBase Database · checked Sep 27, 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: cloud-based 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 cloud-based accounting firms.
Partial evidence: Its own public description names part of cloud-based accounting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud-based 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 26,378 cloud-based accounting firms worldwide

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Cloud-based accounting firms worldwide at a glance

As of Sep 27, 2026

29.4%Verified-email coverage

5.7Average contacts per company

1-10Median size (employees)

1.7%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

21,010

11-50

4,404

51-200

615

201-500

108

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 cloud-based 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 cloud-based accounting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “cloud-based 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 cloud-based 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 cloud-based 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, 44,559 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 27, 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.

Cloud-based accounting firms by location

95 lists · largest first

Every Cloud-based 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 cloud-based 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 cloud-based accounting firms are there worldwide?

RevenueBase identified 26,378 cloud-based 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?

Intuit, headquartered in Mountain View, tops this list with the largest team on record.

Which country has the most cloud-based accounting firms?

The United States leads with 9,621 companies, followed by the United Kingdom (2,212) and Brazil (1,566). Every cloud-based accounting firms list by country and city is linked on this page.

Which city has the most cloud-based accounting firms?

London leads with 455 headquartered companies, followed by Sao Paulo (244) and New York (220).

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 44,559 verified decision-maker contacts tracked across these 26,378 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 27, 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.