Company lists · Data refreshed September 2026

Top 25 Cloud bookkeeping firms worldwide

RevenueBase identified 17,300 cloud bookkeeping firms worldwide as of September 2026 and tracks 79,262 professional contacts across them, including 23,113 with verified work emails. The United States is the largest market and London the largest hub.

This list covers cloud bookkeeping 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 21, 2026. Country and city lists for cloud bookkeeping 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 21, 2026 86% judged on-target in blind review
17,300Companies
79,262Contacts tracked
23,113Verified emails
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The 25 largest cloud bookkeeping firms worldwide

Ranked by team size
Top 25 of 17,300 cloud bookkeeping firms worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to cloud bookkeeping 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceTe Aro, New ZealandHQ checked Sep 21, 20261,001-5,0005,546 contacts →

Indirect evidence

“Trusted by 5M around the world on the most loved SMB accounting platform.”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceJoinville, United StatesHQ checked Sep 21, 2026501-1,000852 contacts →

Indirect evidence

“Acreditamos que todo dono de negócio merece o sucesso.”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceSao Paulo, BrazilHQ checked Sep 21, 2026501-1,000563 contacts →

Indirect evidence

“BHub is a full back-office SaaS for startups & SMEs.”

Source: RevenueBase Database · checked Sep 21, 2026
4Partial evidenceHarrow, United KingdomHQ checked Sep 21, 2026201-500477 contacts →

Partial evidence

“Outbooks is a leading provider of outsourcing services to accounting and bookkeeping firms.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceHyderabad, IndiaHQ checked Sep 21, 20261,001-5,000477 contacts →

Indirect 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 21, 2026
6Partial evidenceNoida, IndiaHQ checked Sep 21, 2026501-1,000474 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 21, 2026
7Indirect evidenceCentral Business District, SingaporeHQ checked Sep 21, 2026201-500457 contacts →

Indirect evidence

“Expert accountants + simple software = financial admin, done.”

Source: RevenueBase Database · checked Sep 21, 2026
8Partial evidenceCoventry, United KingdomHQ checked Sep 21, 2026501-1,000423 contacts →

Partial evidence

“Corient is a specialist outsourced accounting and bookkeeping partner, built exclusively for UK accountancy practices.”

Source: RevenueBase Database · checked Sep 21, 2026
9Partial evidenceBeverly, MA, United StatesHQ checked Sep 21, 202651-200415 contacts →

Partial 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 21, 2026
10Partial evidencePalo Alto, CA, United StatesHQ checked Sep 21, 2026201-500414 contacts →

Partial evidence

“Zeni is an AI bookkeeping software backed by a dedicated finance team.”

Source: RevenueBase Database · checked Sep 21, 2026
11Partial evidenceLondon, United KingdomHQ checked Sep 21, 2026201-500381 contacts →

Partial evidence

“Say hello to Dext, the advanced bookkeeping automation platform that eliminates much of the manual work that slows you down.”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 21, 2026201-500366 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 21, 2026
13Indirect evidenceLyon, FranceHQ checked Sep 21, 2026201-500345 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 21, 2026
14Indirect evidenceSalvador, BrazilHQ checked Sep 21, 202651-200344 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 21, 2026
15Partial evidenceSt Petersburg, FL, RussiaHQ checked Sep 21, 202651-200341 contacts →

Partial evidence

“It's time to experience the ONLY automated bookkeeping solution purpose-built for Accounting Firms.”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceMiami, FL, United StatesHQ checked Sep 21, 2026201-500331 contacts →

Indirect 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 21, 2026
17Indirect evidenceNew York, NY, United StatesHQ checked Sep 21, 2026201-500320 contacts →

Indirect evidence

“1-800Accoutant is America’s leading virtual accounting firm for small businesses.”

Source: RevenueBase Database · checked Sep 21, 2026
18Partial evidenceLyon, FranceHQ checked Sep 21, 2026201-500318 contacts →

Partial evidence

“Indy is today's most-advanced AI-powered DIY bookkeeping & accounting software”

Source: RevenueBase Database · checked Sep 21, 2026
19Partial evidenceNew Delhi, IndiaHQ checked Sep 21, 2026201-500249 contacts →

Partial evidence

“Mercurius Advisory Services (MAS) provides comprehensive suite of accounting, bookkeeping and taxation services to small, medium and large enterprises.”

Source: RevenueBase Database · checked Sep 21, 2026
20Indirect evidenceRio De Janeiro, BrazilHQ checked Sep 21, 202651-200248 contacts →

Indirect evidence

“Conheça o Nibo: simples, intuitivo e poderoso.”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceMountain View, CA, United StatesHQ checked Sep 21, 2026201-500245 contacts →

Indirect evidence

“Docyt's AI-powered Accounting and Business Intelligence platform is reshaping financial management for SMBs, franchises, and accounting firms.”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceOffenburg, GermanyHQ checked Sep 21, 2026201-500220 contacts →

Indirect evidence

“Buchhaltung muss kein Rätsel sein.”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceBarcelona, SpainHQ checked Sep 21, 202651-200209 contacts →

Indirect evidence

“Holded is a software company founded by Javi Fondevila and Bernat Ripoll in 2016 with the purpose of simplifying the management of small and medium-sized companies.”

Source: RevenueBase Database · checked Sep 21, 2026
24Indirect evidenceAlkmaar, NetherlandsHQ checked Sep 21, 2026201-500198 contacts →

Indirect evidence

“SnelStart maakt boekhouden makkelijk voor meer dan ondernemers en zo’n 3.600 accountants- en administratiekantoren.”

Source: RevenueBase Database · checked Sep 21, 2026
25Partial evidenceGhaziabad, IndiaHQ checked Sep 21, 2026501-1,000195 contacts →

Partial evidence

“Aone is one of the leading global accounting, bookkeeping, tax and year end accounts preparation service provider in India.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 17,300 cloud bookkeeping firms worldwide

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Cloud bookkeeping firms worldwide at a glance

As of Sep 21, 2026
29.2%Verified-email coverage
4.6Average contacts per company
1-10Median size (employees)
1.8%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
14,367
11-50
2,412
51-200
338
201-500
69
501-1,000
19
1,001-5,000
13
5,001-10,000
2
10001+
1

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 bookkeeping 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 bookkeeping firms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “cloud bookkeeping 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 bookkeeping 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 bookkeeping 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, 23,113 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 21, 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 bookkeeping firms by location

54 lists · largest first

Every Cloud bookkeeping 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 bookkeeping 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 bookkeeping firms are there worldwide?

RevenueBase identified 17,300 cloud bookkeeping 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?

XERO, headquartered in Wellington, tops this list with the largest team on record.

Which country has the most cloud bookkeeping firms?

The United States leads with 6,151 companies, followed by the United Kingdom (1,643) and Canada (1,162). Every cloud bookkeeping firms list by country and city is linked on this page.

Which city has the most cloud bookkeeping firms?

London leads with 315 headquartered companies, followed by New York (131) and Toronto (130).

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 23,113 verified decision-maker contacts tracked across these 17,300 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 21, 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.