Company lists · Data refreshed September 2026

Top 25 Bookkeeping companies worldwide

Name: Bookkeeping companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 28,059 companies tracked

RevenueBase identified 28,059 company matches for bookkeeping companies worldwide as of September 2026 and tracks 107,890 professional contacts across them, including 23,284 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for bookkeeping companies 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 19, 2026. Country and city lists for bookkeeping companies 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 19, 2026 How this list was built

28,059Companies

107,890Contacts tracked

23,284Verified emails

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The 25 largest bookkeeping companies worldwide

Ranked by team size

Top 25 of 28,059 company matches for bookkeeping companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Outbooks	Exact match	Harrow, United KingdomHQ recorded Sep 19, 2026	201-500	477 contacts →
	Exact match “Outbooks is a leading provider of outsourcing services to accounting and bookkeeping firms.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Share Microfin LTD	Exact match	Hyderabad, IndiaHQ recorded Sep 19, 2026	1,001-5,000	477 contacts →
	Exact match “Share Microfin Ltd is an Accounting company located in 1-224/58, Rajeev Nagar, Nacharam, Hyderabad, Andhra Pradesh, India.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	OSOME	Exact match	Central Business District, SingaporeHQ recorded Sep 19, 2026	201-500	457 contacts →
	Exact match “Expert accountants + simple software = financial admin, done.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Supporting Strategies	Exact match	Beverly, MA, United StatesHQ recorded Sep 19, 2026	51-200	415 contacts →
	Exact match “Outsourced Bookkeeping and Controller Services Supporting Strategies provides outsourced bookkeeping services, controller services and operational support to growing businesses.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Administratiekantoor Tidak B.V	Exact match	Alphen Aan Den Rijn, NetherlandsHQ recorded Sep 19, 2026	n/a	377 contacts →
	Exact match “Tidak in Alphen aan den Rijn is het administratiekantoor voor startende ondernemers, zzp'ers, mkb en particulieren.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Bench Accounting By Mainstreet	Exact match	San Francisco, CA, United StatesHQ recorded Sep 19, 2026	201-500	366 contacts →
	Exact match “At Bench by Mainstreet, we believe small business owners deserve more than just software - they deserve real financial support.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Botkeeper	Exact match	St Petersburg, FL, RussiaHQ recorded Sep 19, 2026	51-200	341 contacts →
	Exact match “It's time to experience the ONLY automated bookkeeping solution purpose-built for Accounting Firms.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Looking For NEW Opportunities	Exact match	Stapleford, United KingdomHQ recorded Sep 19, 2026	n/a	296 contacts →
	Exact match “Accounting services for sole traders and SME’s.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Oremus Corporate Services	Exact match	Hyderabad, IndiaHQ recorded Sep 19, 2026	201-500	260 contacts →
	Exact match “At Oremus Corporate Services, we specialize in delivering top-notch Accounting and Bookkeeping, Secretarial Compliance, Payroll, Tax, HR, and Business Advisory Services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Mercurius Advisory Services	Exact match	New Delhi, IndiaHQ recorded Sep 19, 2026	201-500	249 contacts →
	Exact match “Mercurius Advisory Services (MAS) provides comprehensive suite of accounting, bookkeeping and taxation services to small, medium and large enterprises.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Jitasa	Exact match	United StatesHQ recorded Sep 19, 2026	201-500	243 contacts →
	Exact match “Our name means “The Spirit of Serving Others.” It’s who we are and why we believe there’s no higher value than partnering with nonprofits to make the world a better place.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Virtual Clone	Exact match	Bhilai, IndiaHQ recorded Sep 19, 2026	51-200	243 contacts →
	Exact match “Virtual Clone is a leading provider of accounting outsourcing services, tailored specifically for ACCA/FCCA and Chartered Accountancy firms in the UK and Australia.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	First Class Accounts	Exact match	Robina, AustraliaHQ recorded Sep 19, 2026	201-500	186 contacts →
	Exact match “First Class Accounts is proudly Australia's largest bookkeeping franchise with an extensive national network of professional bookkeepers who operate their own businesses.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	OIL & GAS Business Solutions, INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 19, 2026	n/a	182 contacts →
	Exact match “Providing bookkeeping functions for oil and gas operator, investor, and royalty management entities.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	DBF Audit Chartered Accountant And Auditor	Exact match	FranceHQ recorded Sep 19, 2026	201-500	172 contacts →
	Exact match “We believe there is no set measure of success.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Contajá Contabilidade Online	Exact match	Viçosa, BrazilHQ recorded Sep 19, 2026	201-500	172 contacts →
	Exact match “A Contajá é uma Contabilidade Online e Confiável, tendo como missão ser reconhecida pela excelência na entrega de valor ao cliente, no Brasil e na América Latina.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Mindspace Outsourcing	Exact match	Jaipur, IndiaHQ recorded Sep 19, 2026	51-200	156 contacts →
	Exact match “Mindspace Outsourcing, established in 2007, and offers bookkeeping outsourcing and accounting services to individuals and small to medium-sized businesses in the United States…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Meru Accounting	Exact match	Ahmedabad, IndiaHQ recorded Sep 19, 2026	201-500	151 contacts →
	Exact match “Meru Accounting is the Accounting firm running under the leadership of CA Rushabh Shah and CA Harnish Shah providing accounting and bookkeeping services across Australia, US…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	WINT	Exact match	Gothenburg, SwedenHQ recorded Sep 19, 2026	51-200	149 contacts →
	Exact match “BUSINESS MADE FUN.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Accounting Solutions	Exact match	Houston, PA, United StatesHQ recorded Sep 19, 2026	n/a	149 contacts →
	Exact match “Accounting Solutions provides a wide range of services to individuals and businesses in a variety of industries.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Konnect Books & Taxes- Virtual CFO & USA TAX Consultants	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	51-200	145 contacts →
	Exact match “Konnect Books & Taxes, is an International Bookkeeping, Tax & Advisory firm, in the USA, with CPAs & Accountants, ready to help you take care of ALL your numbers.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	UOL Účetnictví A UOL Účtovníctvo	Exact match	Praha 5, Czech RepublicHQ recorded Sep 19, 2026	201-500	143 contacts →
	Exact match “Pusťte účetnictví z hlavy.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	accountingdepartment.com	Exact match	United StatesHQ recorded Sep 19, 2026	51-200	141 contacts →
	Exact match “AccountingDepartment.com, LLC was formed in 2004 to providing full-charge bookkeeping and accounting services for the small to medium business market.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Burgess Hodgson	Exact match	Canterbury, United KingdomHQ recorded Sep 19, 2026	51-200	140 contacts →
	Exact match “Burgess Hodgson are a Kent based accountancy firm with the skills and expertise to rival any other accountancy firm in the UK.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Keepers APS	Exact match	Fredericia, DenmarkHQ recorded Sep 19, 2026	51-200	124 contacts →
	Exact match “Keepers er branchens nye og innovative spiller inden for outsourcing af økonomifunktionen samt konsulentydelser.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “bookkeeping companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 28,059 bookkeeping companies worldwide

See the full list, filter by size, metro and specialty, and access 23,284 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Bookkeeping companies worldwide at a glance

As of Sep 19, 2026

21.6%Verified-email coverage

3.8Average contacts per company

1-10Median size (employees)

1.7%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

23,361

11-50

3,940

51-200

440

201-500

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

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 bookkeeping companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “bookkeeping companies” 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 23,284 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 19, 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.

Bookkeeping companies by location

83 lists · largest first

Every Bookkeeping companies 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 “bookkeeping companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many bookkeeping companies are there worldwide?

RevenueBase identified 28,059 company matches for bookkeeping companies 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?

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

Which country has the most bookkeeping companies?

The United States leads with 8,772 companies, followed by the United Kingdom (2,896) and Canada (1,823). Every bookkeeping companies list by country and city is linked on this page.

Which city has the most bookkeeping companies?

London leads with 487 company records, followed by Sao Paulo (179) and Toronto (176).

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 23,284 professional contacts with verified work emails tracked across these 28,059 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 19, 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.