Company lists · Data refreshed October 2026

Top 25 Contractor accountants worldwide

RevenueBase identified 17,136 company matches for contractor accountants worldwide as of October 2026 and tracks 74,812 professional contacts across them, including 17,649 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for contractor accountants 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 October 10, 2026. Country and city lists for contractor accountants 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 Oct 10, 2026 How this list was built
17,136Companies
74,812Contacts tracked
17,649Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest contractor accountants worldwide

Ranked by team size
Top 25 of 17,136 company matches for contractor accountants worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBroomfield, CO, United StatesHQ recorded Oct 10, 2026n/a1,005 contacts →

Exact match

“Gov-Con provides financial and accounting solutions for government contractors such as SBIR Award Winners, DoD contractors, Prime Contractors and Subcontractors.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2Exact matchNorwich, United KingdomHQ recorded Oct 10, 2026201-500728 contacts →

Exact match

“At TaxAssist Accountants we specialise in providing accountancy services, tax returns, payroll, bookkeeping, tax savings and tax advice to small businesses and support over…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3Exact matchHyderabad, IndiaHQ recorded Oct 10, 20261,001-5,000469 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 · Oct 10, 2026 · View company records in RevenueBase
4Exact matchStapleford, United KingdomHQ recorded Oct 10, 2026n/a290 contacts →

Exact match

“Accounting services for sole traders and SME’s.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Oct 10, 2026201-500239 contacts →

Exact match

“AIMS Accountants for Business is the largest network of independent qualified accountants throughout the UK.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6Exact matchIpswich, United KingdomHQ recorded Oct 10, 2026201-500202 contacts →

Exact match

“Ensors is one of East Anglia’s largest and most respected firms of independent chartered accountants and business advisors.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7Exact matchBristol, United KingdomHQ recorded Oct 10, 202651-200164 contacts →

Exact match

“Milsted Langdon is an independent firm of chartered accountants in Bath, Bristol, London, Taunton and Yeovil.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8Exact matchDublin 2, IrelandHQ recorded Oct 10, 202651-200164 contacts →

Exact match

“Contracting PLUS are award winning Accountants and Tax Advisors working with Professional Contractors, Freelancers, Consultants and the solo-self employed.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9Exact matchRushden, United KingdomHQ recorded Oct 10, 2026n/a163 contacts →

Exact match

“For your business to succeed.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10Exact matchCanterbury, United KingdomHQ recorded Oct 10, 202651-200154 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 · Oct 10, 2026 · View company records in RevenueBase
11Exact matchHouston, PA, United StatesHQ recorded Oct 10, 2026n/a149 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 · Oct 10, 2026 · View company records in RevenueBase
12Exact matchChelmsford, United KingdomHQ recorded Oct 10, 202651-200132 contacts →

Exact match

“Rickard Luckin operates throughout the South East, with offices in Basildon, Chelmsford and Leigh-on-Sea.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13Exact matchEast Anglia, United KingdomHQ recorded Oct 10, 202651-200120 contacts →

Exact match

“Whitings LLP are a firm of general practice chartered accountants, the partners of which are predominantly members of the Institute of Chartered Accountants in England and Wales.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14Exact matchBethesda, MD, United StatesHQ recorded Oct 10, 202651-200111 contacts →

Exact match

“For over 45 years, Rubino & Company, Chartered has provided outstanding public accounting, tax advisory, regulatory consulting, and financial services to clients in the…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15Exact matchIndooroopilly, AustraliaHQ recorded Oct 10, 202611-50109 contacts →

Exact match

“Xact Accounting is a full-service accounting firm dedicated to helping small business and SME owners grow their profit not just revenue.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16Exact matchDublin, IrelandHQ recorded Oct 10, 202611-50108 contacts →

Exact match

“Fenero are multi-award winning experts in Contracting and Personal Tax Solutions for contractors, freelancers, company owners and solopreneurs.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17Exact matchHemel Hempstead, United KingdomHQ recorded Oct 10, 2026501-1,000108 contacts →

Exact match

“SJD is now Caroola Accountancy!”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18Exact matchWest Malling, United KingdomHQ recorded Oct 10, 202651-200101 contacts →

Exact match

“Established in 2016, Magrock has rapidly grown into one of the Uk’s most trusted contractors, a reputation earned by doing things differently.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19Exact matchUnited KingdomHQ recorded Oct 10, 2026n/a101 contacts →

Exact match

“Let us help you reduce the time you spend accounting and bookkeeping for your organisation giving you more time to run your business and enjoy life.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20Exact matchPalatine, United StatesHQ recorded Oct 10, 2026n/a101 contacts →

Exact match

“We specialize in accounting services for small and family-owned businesses-serving as the perfect extension of your company’s financial team.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21Exact matchDallas, TX, United StatesHQ recorded Oct 10, 202651-200100 contacts →

Exact match

“CrystalVoxx offers a wide range of accounting and payroll services to suit diverse customer needs [Accounting & Payroll, EMR Integrated Transcription, Revenue Cycle Management,].”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22Exact matchRichmond, KY, United StatesHQ recorded Oct 10, 202611-5098 contacts →

Exact match

“Baldwin is experienced and qualified to provide accounting services to a wide variety of businesses and industries.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23Exact matchPune, IndiaHQ recorded Oct 10, 202651-20098 contacts →

Exact match

“Welcome to, a committed to offering clients top-notch services.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24Exact matchExeter, United KingdomHQ recorded Oct 10, 202651-20095 contacts →

Exact match

“Simpkins Edwards are a trusted firm of Chartered Accountants and Business Advisers, based in Devon with clients across the UK.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Oct 10, 2026501-1,00094 contacts →

Exact match

“Paperchase Business Services Ltd (PBSL) is a firm of accountants, taxation and business advisors based in South London.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

Showing 25 of 17,136 contractor accountants worldwide

See the full list, filter by size, metro and specialty, and access 17,649 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Contractor accountants worldwide at a glance

As of Oct 10, 2026
23.6%Verified-email coverage
4.4Average contacts per company
1-10Median size (employees)
2.9%Largest-city concentration · London
Oct 10, 2026Page data refreshed

Companies by employee count

1-10
13,764
11-50
2,857
51-200
321
201-500
43
501-1,000
17
1,001-5,000
9
5,001-10,000
2
10001+
3

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 contractor accountants are linked below.
What qualifies
Company records worldwide whose business descriptions match “contractor accountants” 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 17,649 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 October 10, 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.

Contractor accountants by location

63 lists · largest first

Every Contractor accountants 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 “contractor accountants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contractor accountants are there worldwide?

RevenueBase identified 17,136 company matches for contractor accountants worldwide as of October 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?

Gov-Con Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most contractor accountants?

The United States leads with 5,255 companies, followed by the United Kingdom (2,966) and Brazil (896). Every contractor accountants list by country and city is linked on this page.

Which city has the most contractor accountants?

London leads with 497 company records, followed by New York (103) and Houston (100).

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 17,649 professional contacts with verified work emails tracked across these 17,136 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 October 10, 2026.

Ready to reach these companies? Verified emails and direct dials for all 17,136 contractor accountants worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.