Company lists · Data refreshed October 2026

Top 25 Solo practitioner accounting services worldwide

RevenueBase identified 1,840 company matches for solo practitioner accounting services worldwide as of October 2026 and tracks 6,039 professional contacts across them, including 1,694 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for solo practitioner accounting services 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 22, 2026. Country and city lists for solo practitioner accounting services 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 22, 2026 How this list was built
1,840Companies
6,039Contacts tracked
1,694Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest solo practitioner accounting services worldwide

Ranked by team size
Top 25 of 1,840 company matches for solo practitioner accounting services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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 matchStapleford, United KingdomHQ recorded Oct 22, 2026n/a290 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchArtesia, CA, United StatesHQ recorded Oct 22, 2026n/a243 contacts →

Exact match

“We are a full-service Accounting firm.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchSan Diego, CA, United StatesHQ recorded Oct 22, 202651-200107 contacts →

Exact match

“We offer a multitude of services ranging from traditional compilations, audits, reviews and tax returns, to other specialties, such as personal financial planning, retirement plan…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchChennai, IndiaHQ recorded Oct 22, 2026201-50091 contacts →

Exact match

“Elixir Business Solution Private Limited is a company based on accounting consultancy service providers for all types of startups and existing business.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchNorthbrook, IL, United StatesHQ recorded Oct 22, 202611-5045 contacts →

Exact match

“Since 1961, The Hechtman Group LLC has specialized in accounting, tax and business consulting services for individuals, small business owners, and entrepreneurs, with expertise in…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchClinton Township, MI, United StatesHQ recorded Oct 22, 202611-5044 contacts →

Exact match

“Founded in 1975 by Hector A.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchLanham, MD, United StatesHQ recorded Oct 22, 2026n/a31 contacts →

Exact match

“AGA Group specializes in Small Bookkeeping, Business and Individual Tax Preparation, & CPA services by seasoned CPA with over 16 years of experience.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Oct 22, 202611-5030 contacts →

Exact match

“Accounting for Law provides Financial peace of mind for lawyers The cornerstone of our service involves providing a comprehensive Legal bookkeeping service for sole practitioners…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchHendrik-ido-ambacht, NetherlandsHQ recorded Oct 22, 202611-5029 contacts →

Exact match

“BAKKER accountants & adviseurs is een zelfstandig accountantskantoor bestaande uit circa 45 professionals en richt zich primair op MKB- ondernemingen en vrije beroepsbeoefenaren…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchDresher, PA, United StatesHQ recorded Oct 22, 202611-5026 contacts →

Exact match

“LG Legacy Group, LLC Accounting & Tax Advisory is a full-service Certified Public Accounting firm licensed in Pennsylvania.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchCambridge, United KingdomHQ recorded Oct 22, 20261-1024 contacts →

Exact match

“We are a small accountancy firm with offices in Cambridge and Stamford.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchWimborne, United KingdomHQ recorded Oct 22, 202611-5023 contacts →

Exact match

“Since 1995 SG Accounting has provided accountancy and taxation services for sole traders and Ltd companies.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchBarnet, United KingdomHQ recorded Oct 22, 202611-5022 contacts →

Exact match

“Are you ready to make your business more profitable with JLA Chartered Accountants?”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchWilliams Landing, United StatesHQ recorded Oct 22, 202611-5022 contacts →

Exact match

“Equalen is a CPA practice providing accounting and taxation services to individuals and businesses”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchFort Myers, FL, United StatesHQ recorded Oct 22, 202611-5021 contacts →

Exact match

“Established in 1989, Wiltshire, Whitley Richardson & English PA traces its history through its shareholders to the first accounting firm in Fort Myers.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchBozeman, MT, United StatesHQ recorded Oct 22, 202611-5021 contacts →

Exact match

“HPW CPAS + Advisors is a full-service Certified Public Accounting firm licensed in Montana and based out of Bozeman, where we have been serving the local and surrounding…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchSão Paulo, BrazilHQ recorded Oct 22, 202611-5021 contacts →

Exact match

“Atendimento especializado para profissionais liberais, pequenas e médias empresas.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchCariacica, BrazilHQ recorded Oct 22, 202611-5021 contacts →

Exact match

“O contabilista Laércio dos Santos Patrocínio que já trabalhava no escritório desde abril de 1991 formou-se bacharel, e o casal decidiram por constituir uma empresa…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchUniversal City, TX, United StatesHQ recorded Oct 22, 202611-5021 contacts →

Exact match

“We are a small public accounting firm serving individuals, small businesses, nonprofits, homeowners associations, and local governments.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchStockport Cheshire, United KingdomHQ recorded Oct 22, 202651-20019 contacts →

Exact match

“Bennett Verby is one of the largest multi-disciplinary independent accountancy practices within the North of England.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchMississauga, ON, CanadaHQ recorded Oct 22, 202611-5019 contacts →

Exact match

“Consulting, Business Plans, Bookkeeping, Accounting and Tax Filing Services for small businesses, professionals and individuals.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchMineola, NY, United StatesHQ recorded Oct 22, 202611-5017 contacts →

Exact match

“Gentile Brengel & Lin LLP is an accounting company based out of Mineola, NY United States.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchWinnipeg, MB, CanadaHQ recorded Oct 22, 202611-5016 contacts →

Exact match

“Bokhaut Chartered Professional Accountant LLP is a boutique accounting practice that has specific expertise and experience in catering to the needs of doctors, medical…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchLynnwood, WA, United StatesHQ recorded Oct 22, 202611-5016 contacts →

Exact match

“North Cascades CPA is a family-owned Certified Public Accounting firm based in Lynnwood, Washington, with a legacy dating back to 1972.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchFort Worth, TX, United StatesHQ recorded Oct 22, 20261-1016 contacts →

Exact match

“Stull CPA, LLC is a CPA firm with the full-time 1099 medical professional in mind.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 25 of 1,840 solo practitioner accounting services worldwide

See the full list, filter by size, metro and specialty, and access 1,694 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Solo practitioner accounting services worldwide at a glance

As of Oct 22, 2026
28.1%Verified-email coverage
3.3Average contacts per company
1-10Median size (employees)
2.0%Largest-city concentration · London
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
1,583
11-50
224
51-200
17
201-500
2

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 solo practitioner accounting services are linked below.
What qualifies
Company records worldwide whose business descriptions match “solo practitioner accounting services” 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 1,694 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 22, 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.

Solo practitioner accounting services by location

7 lists · largest first

Every Solo practitioner accounting services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “solo practitioner accounting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solo practitioner accounting services are there worldwide?

RevenueBase identified 1,840 company matches for solo practitioner accounting services 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?

Looking For NEW Opportunities tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most solo practitioner accounting services?

The United States leads with 814 companies, followed by the United Kingdom (288) and Canada (133). Every solo practitioner accounting services list by country and city is linked on this page.

Which city has the most solo practitioner accounting services?

London leads with 36 company records, followed by Toronto (18) and New York (11).

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 1,694 professional contacts with verified work emails tracked across these 1,840 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 22, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,840 solo practitioner accounting services 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.