Company lists · Data refreshed November 2026

Top 25 Fractional accounting service providers worldwide

RevenueBase identified 5,712 company matches for fractional accounting service providers worldwide as of November 2026 and tracks 19,986 professional contacts across them, including 5,307 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for fractional accounting service providers 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 November 6, 2026. Country and city lists for fractional accounting service providers 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 Nov 6, 2026 How this list was built
5,712Companies
19,986Contacts tracked
5,307Verified emails
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The 25 largest fractional accounting service providers worldwide

Ranked by team size
Top 25 of 5,712 company matches for fractional accounting service providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchSan Francisco, TX, United StatesHQ recorded Nov 6, 202651-200191 contacts →

Exact match

“Attivo Partners is a full-service Finance and Accounting firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRushden, United KingdomHQ recorded Nov 6, 2026n/a165 contacts →

Exact match

“For your business to succeed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchUnited StatesHQ recorded Nov 6, 202651-200144 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLahore, PakistanHQ recorded Nov 6, 2026201-500115 contacts →

Exact match

“Welcome to our Chartered accounting agency!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchUnited KingdomHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLa Jolla, CA, United StatesHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“Founded in 1996, Plumb Bill Pay started as an outsourced accounting firm with a primary focus on providing fractional Controller-level services to small and medium-sized companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWentworthville, AustraliaHQ recorded Nov 6, 202611-5088 contacts →

Exact match

“OrangeIQ is a one stop solution to all your accounting and back-office needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchReston, VA, United StatesHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“We’re here to help businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchColombo, Sri LankaHQ recorded Nov 6, 202611-5084 contacts →

Exact match

“When you start a passion project & you turn it into a company, you quickly realized that you've signed on for a lot more paperwork than you had in mind.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“Accountancy for small and medium-sized enterprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Bright Balance is a globally recognized fractional accounting and finance firm with a diverse leadership team of professionals with extensive experience across a variety of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“We offer a wide range of custom accounting, bookkeeping and consulting services: Tax Accounting Services, Bookkeeping, Consulting Services, Payroll, Report Generation, QuickBooks…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBrentwood, TN, United StatesHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“GrowthForce, a G&A Partners Company, is a trusted partner helping business owners focus on growth, not getting buried in numbers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchEgham, United KingdomHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“Isosceles Finance Helping ambitious businesses grow Isosceles is a business services company supporting rapidly growing and investor-backed companies with fractional CFO services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSydney, AustraliaHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“We provide a complete bookkeeping and accounting service that can grow with your business – from day to day bookkeeping through to a complete accounts department with CFO services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202611-5057 contacts →

Exact match

“APN Group (Accounting Professionals Network, Inc.) is an Atlanta-based consulting firm of finance, accounting and HR professionals on a mission to help small and medium businesses…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNewton, MA, United StatesHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Too many small businesses and nonprofits struggle to afford a highly qualified bookkeeper.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCarmel, IN, United StatesHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“Fractional Accounting, CFO, & HR Services Accounting and HR are more than just necessary back-office functions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGlen Ellyn, IL, United StatesHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Third Road Management, a pioneer in the booming fractional services industry with a nationwide presence, was established in 2015 with a singular mission: to revolutionize how…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBoulder, CO, United StatesHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“We are a leading fractional finance, accounting, and human resources firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLelystad, NetherlandsHQ recorded Nov 6, 2026n/a48 contacts →

Exact match

“Admi-Account is een full service MKB administratiekantoor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAmerican Fork, UT, United StatesHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“LedgerGurus enables small businesses to increase revenues and profits through specialized and affordable accounting services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBoulder, CO, United StatesHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“Ascent CFO Solutions is a Fractional CFO firm providing finance and accounting services to high-growth start-ups and scale-ups.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact match6th Of October, EgyptHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“The Virtual CFO is a new way for businesses to get CFO support that they wouldn't have been able to afford previously.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“We are passionate to learn about our clients businesses and embark on an unrelenting pursuit of excellence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 5,712 fractional accounting service providers worldwide

See the full list, filter by size, metro and specialty, and access 5,307 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fractional accounting service providers worldwide at a glance

As of Nov 6, 2026
26.6%Verified-email coverage
3.5Average contacts per company
1-10Median size (employees)
1.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
4,876
11-50
676
51-200
79
201-500
16
501-1,000
3
1,001-5,000
2
5,001-10,000
1

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 fractional accounting service providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “fractional accounting service providers” 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 5,307 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 November 6, 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.

Fractional accounting service providers by location

25 lists · largest first

Every Fractional accounting service providers 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 “fractional accounting service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fractional accounting service providers are there worldwide?

RevenueBase identified 5,712 company matches for fractional accounting service providers worldwide as of November 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?

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

Which country has the most fractional accounting service providers?

The United States leads with 2,288 companies, followed by the United Kingdom (382) and Canada (307). Every fractional accounting service providers list by country and city is linked on this page.

Which city has the most fractional accounting service providers?

London leads with 77 company records, followed by New York (60) and Los Angeles (46).

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 5,307 professional contacts with verified work emails tracked across these 5,712 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 November 6, 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.