Company lists · Data refreshed September 2026

Top 25 Freelance accounting services worldwide

Name: Freelance accounting services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 25,617 companies tracked

RevenueBase identified 25,617 freelance accounting services worldwide as of September 2026 and tracks 111,975 professional contacts across them, including 28,498 with verified work emails. The United States is the largest market and London the largest hub.

This list covers freelance accounting services 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 freelance accounting services 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

25,617Companies

111,975Contacts tracked

28,498Verified emails

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The 25 largest freelance accounting services worldwide

Ranked by team size

Top 25 of 25,617 freelance accounting services worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to freelance accounting services: 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	Taxassist Accountants	Indirect evidence	Norwich, United KingdomHQ checked Sep 21, 2026	201-500	708 contacts →
	Indirect evidence “At TaxAssist Accountants we specialise in providing accountancy services, tax returns, payroll, bookkeeping, tax savings and tax advice to small businesses and support over…” Source: RevenueBase Database · checked Sep 21, 2026
2	Outbooks	Partial evidence	Harrow, United KingdomHQ checked Sep 21, 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 21, 2026
3	Share Microfin LTD	Partial evidence	Hyderabad, IndiaHQ checked Sep 21, 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 21, 2026
4	Administratiekantoor Tidak B.V	Indirect evidence	Alphen Aan Den Rijn, NetherlandsHQ checked Sep 21, 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 21, 2026
5	Advantage ONE TAX Consulting	Indirect evidence	Sterling, VA, United StatesHQ checked Sep 21, 2026	201-500	347 contacts →
	Indirect evidence “Advantage One Tax Consulting is a multi-disciplinary group of highly experienced tax professionals who understand the tax practice in its true spirit, examine the issues it faces…” Source: RevenueBase Database · checked Sep 21, 2026
6	Looking For NEW Opportunities	Partial evidence	Stapleford, United KingdomHQ checked Sep 21, 2026	n/a	296 contacts →
	Partial evidence “Accounting services for sole traders and SME’s.” Source: RevenueBase Database · checked Sep 21, 2026
7	Mayatax	Indirect evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	501-1,000	269 contacts →
	Indirect evidence “Growth exposes financial weakness.” Source: RevenueBase Database · checked Sep 21, 2026
8	Oremus Corporate Services	Partial evidence	Hyderabad, IndiaHQ checked Sep 21, 2026	201-500	260 contacts →
	Partial evidence “At Oremus Corporate Services, we specialize in delivering top-notch Accounting and Bookkeeping, Secretarial Compliance, Payroll, Tax, HR, and Business Advisory Services.” Source: RevenueBase Database · checked Sep 21, 2026
9	SK Enterprises	Partial evidence	Artesia, CA, United StatesHQ checked Sep 21, 2026	n/a	240 contacts →
	Partial evidence “We are a full-service Accounting firm.” Source: RevenueBase Database · checked Sep 21, 2026
10	Extencia Cabinet D'expertise Comptable	Indirect evidence	Bordeaux, FranceHQ checked Sep 21, 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 21, 2026
11	TJT	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 21, 2026	201-500	231 contacts →
	Indirect evidence “Thomas, Judy and Tucker, P.A.” Source: RevenueBase Database · checked Sep 21, 2026
12	Fiduciaire	Indirect evidence	Beaufays, BelgiumHQ checked Sep 21, 2026	n/a	198 contacts →
	Indirect evidence “Bonjour et bienvenue sur la page entreprise de la Fiduciaire au Carré - Une équipe dynamique à votre service- Assistance efficace et conseils individualisés tant aux personnes…” Source: RevenueBase Database · checked Sep 21, 2026
13	Aone Outsourcing Solutions PVT LTD	Partial evidence	Ghaziabad, IndiaHQ checked Sep 21, 2026	501-1,000	195 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
14	Porte Brown LLC	Partial evidence	Elk Grove Village, IL, United StatesHQ checked Sep 21, 2026	51-200	191 contacts →
	Partial evidence “Porte Brown LLC is a full service accounting and consulting firm headquartered in the Chicago suburb of Elk Grove Village, Illinois.” Source: RevenueBase Database · checked Sep 21, 2026
15	Larson Gross	Partial evidence	Bellingham, WA, United StatesHQ checked Sep 21, 2026	201-500	186 contacts →
	Partial evidence “Larson Gross is a full-service firm providing comprehensive accounting, bookkeeping, tax, and consulting services to clients throughout the United States and Canada.” Source: RevenueBase Database · checked Sep 21, 2026
16	Mindspace Outsourcing	Partial evidence	Jaipur, IndiaHQ checked Sep 21, 2026	51-200	156 contacts →
	Partial evidence “Mindspace Outsourcing, established in 2007, and offers bookkeeping outsourcing and accounting services to individuals and small to medium-sized businesses in the United States…” Source: RevenueBase Database · checked Sep 21, 2026
17	Kerkering Barberio	Partial evidence	Sarasota, FL, United StatesHQ checked Sep 21, 2026	51-200	152 contacts →
	Partial evidence “You need an accounting professional with the benefits of a reputable and resourceful firm.” Source: RevenueBase Database · checked Sep 21, 2026
18	Lumsden Mccormick CPA	Indirect evidence	Buffalo, NY, United StatesHQ checked Sep 21, 2026	51-200	151 contacts →
	Indirect evidence “Lumsden McCormick CPA is located in the newly renovated Cyclorama Building in downtown Buffalo.” Source: RevenueBase Database · checked Sep 21, 2026
19	Meru Accounting	Partial evidence	Ahmedabad, IndiaHQ checked Sep 21, 2026	201-500	151 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
20	JAN Accountants EN Adviseurs	Indirect evidence	Schiphol-rijk, NetherlandsHQ checked Sep 21, 2026	201-500	149 contacts →
	Indirect evidence “JAN© weet waar je als ondernemer mee worstelt.” Source: RevenueBase Database · checked Sep 21, 2026
21	Accounting Solutions	Partial evidence	Houston, PA, United StatesHQ checked Sep 21, 2026	n/a	149 contacts →
	Partial evidence “Accounting Solutions provides a wide range of services to individuals and businesses in a variety of industries.” Source: RevenueBase Database · checked Sep 21, 2026
22	RRBB	Indirect evidence	Somerset, NJ, United StatesHQ checked Sep 21, 2026	51-200	148 contacts →
	Indirect evidence “RRBB," an independent member of the Crete Professionals Alliance, is the brand name under which Rosenberg Rich Baker Berman, P.A.” Source: RevenueBase Database · checked Sep 21, 2026
23	UOL Účetnictví A UOL Účtovníctvo	Indirect evidence	Praha 5, Czech RepublicHQ checked Sep 21, 2026	201-500	143 contacts →
	Indirect evidence “Pusťte účetnictví z hlavy.” Source: RevenueBase Database · checked Sep 21, 2026
24	Burgess Hodgson	Indirect evidence	Canterbury, United KingdomHQ checked Sep 21, 2026	51-200	140 contacts →
	Indirect evidence “Burgess Hodgson are a Kent based accountancy firm with the skills and expertise to rival any other accountancy firm in the UK.” Source: RevenueBase Database · checked Sep 21, 2026
25	Dark Horse Cpas	Partial evidence	Cardiff, CA, United KingdomHQ checked Sep 21, 2026	51-200	134 contacts →
	Partial 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 21, 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: freelance accounting services. 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 freelance accounting services.
Partial evidence: Its own public description names part of freelance accounting services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name freelance accounting services. 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 25,617 freelance accounting services worldwide

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Freelance accounting services worldwide at a glance

As of Sep 21, 2026

25.5%Verified-email coverage

4.4Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

20,582

11-50

4,233

51-200

481

201-500

501-1,000

1,001-5,000

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 freelance accounting services, 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 freelance accounting services are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “freelance accounting services”. 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 freelance accounting services), 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 freelance accounting services, 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, 28,498 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.

Freelance accounting services by location

81 lists · largest first

Every Freelance accounting services 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 freelance accounting services, 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 freelance accounting services are there worldwide?

RevenueBase identified 25,617 freelance accounting services 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?

Taxassist Accountants, headquartered in Norwich, tops this list with the largest team on record.

Which country has the most freelance accounting services?

The United States leads with 9,396 companies, followed by the United Kingdom (2,318) and Canada (1,457). Every freelance accounting services list by country and city is linked on this page.

Which city has the most freelance accounting services?

London leads with 420 headquartered companies, followed by Sao Paulo (187) and New York (177).

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 28,498 verified decision-maker contacts tracked across these 25,617 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.