Company lists · Data refreshed September 2026

Top 25 Fractional accounting services based in the United States

Name: Fractional accounting services based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 8,389 companies tracked

RevenueBase identified 8,389 fractional accounting services headquartered in the United States as of September 2026 and tracks 29,835 professional contacts across them, including 9,387 with verified work emails. New York is the largest hub.

This list covers fractional accounting services headquartered in the United States, 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 19, 2026.

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 19, 2026 86% judged on-target in blind review

8,389Companies

29,835Contacts tracked

9,387Verified emails

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The 25 largest fractional accounting services based in the United States

Ranked by team size

Top 25 of 8,389 fractional accounting services based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to fractional 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	Bench Accounting By Mainstreet	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	201-500	366 contacts →
	Indirect evidence “At Bench by Mainstreet, we believe small business owners deserve more than just software - they deserve real financial support.” Source: RevenueBase Database · checked Sep 19, 2026
2	TGG	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 19, 2026	51-200	249 contacts →
	Indirect evidence “The true performance of your business shouldn’t be a mystery.” Source: RevenueBase Database · checked Sep 19, 2026
3	Focuscfo	Indirect evidence	Columbus, PA, United StatesHQ checked Sep 19, 2026	51-200	238 contacts →
	Indirect evidence “At FocusCFO, we work with small & midsized businesses that are often frustrated with how their business is performing, overwhelmed by the challenges of growth, and/or concerned…” Source: RevenueBase Database · checked Sep 19, 2026
4	Attivo Partners	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	51-200	181 contacts →
	Partial evidence “Attivo Partners is a full-service Finance and Accounting firm.” Source: RevenueBase Database · checked Sep 19, 2026
5	Accounting Solutions	Partial evidence	Houston, PA, United StatesHQ checked Sep 19, 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 19, 2026
6	Glocal Accounting	Partial evidence	Delaware, DE, United StatesHQ checked Sep 19, 2026	501-1,000	115 contacts →
	Partial evidence “Welcome to GLOCAL Accounting.” Source: RevenueBase Database · checked Sep 19, 2026
7	Crystalvoxx LLC Accounting Services	Partial evidence	Dallas, TX, United StatesHQ checked Sep 19, 2026	51-200	108 contacts →
	Partial evidence “CrystalVoxx offers a wide range of accounting and payroll services to suit diverse customer needs [Accounting & Payroll, EMR Integrated Transcription, Revenue Cycle Management,].” Source: RevenueBase Database · checked Sep 19, 2026
8	B.T. Bryan Accounting, INC	Partial evidence	Palatine, United StatesHQ checked Sep 19, 2026	n/a	101 contacts →
	Partial evidence “We specialize in accounting services for small and family-owned businesses-serving as the perfect extension of your company’s financial team.” Source: RevenueBase Database · checked Sep 19, 2026
9	Vyde TAX & Accounting	Partial evidence	Provo, UT, United StatesHQ checked Sep 19, 2026	51-200	97 contacts →
	Partial evidence “Vyde provides bookkeeping, taxes, and unlimited accounting advice for a small monthly fee.” Source: RevenueBase Database · checked Sep 19, 2026
10	Rivero, Gordimer & Company, P.A	Partial evidence	Tampa, FL, United StatesHQ checked Sep 19, 2026	51-200	92 contacts →
	Partial evidence “Rivero, Gordimer & Company is a full-service accounting and advisory firm based in Tampa Bay.” Source: RevenueBase Database · checked Sep 19, 2026
11	Acuity Accounting	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 19, 2026	51-200	89 contacts →
	Partial evidence “Acuity is the modern-day accounting organization built specifically for startups and small businesses.” Source: RevenueBase Database · checked Sep 19, 2026
12	Peter Holtz CPA	Partial evidence	Manteca, CA, United StatesHQ checked Sep 19, 2026	51-200	83 contacts →
	Partial evidence “Clarity Of Your Business Financials Without The Accounting Headache If you are a struggling small business owner you are probably frustrated by your cash flow and financial system.” Source: RevenueBase Database · checked Sep 19, 2026
13	CFO Plans	Partial evidence	Burbank, CA, United StatesHQ checked Sep 19, 2026	11-50	83 contacts →
	Partial evidence “CFO Plans is the only accounting, finance, and tax service offering 30-minute response times, 5-business-day closes, and pricing based on your revenue, not by the hour or by…” Source: RevenueBase Database · checked Sep 19, 2026
14	Plumb Bill PAY	Strong evidence	La Jolla, CA, United StatesHQ checked Sep 19, 2026	51-200	82 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026
15	Kellogg & Andelson	Indirect evidence	Woodland Hills, CA, United StatesHQ checked Sep 19, 2026	51-200	78 contacts →
	Indirect evidence “K&A was founded in 1939 by entrepreneurial Certified Public Accountants who specialized in providing tax, bookkeeping, business management and audit services to owner-operated…” Source: RevenueBase Database · checked Sep 19, 2026
16	Bookkeeping Express	Indirect evidence	Reston, VA, United StatesHQ checked Sep 19, 2026	51-200	78 contacts →
	Indirect evidence “We’re here to help businesses.” Source: RevenueBase Database · checked Sep 19, 2026
17	HC Global Business Solutions, LLC	Partial evidence	Walnut Creek, CA, United StatesHQ checked Sep 19, 2026	51-200	77 contacts →
	Partial evidence “HC Global Business Solutions, LLC provides you with quality, cost-effective, scalable finance and accounting services, delivered by experienced professionals applying…” Source: RevenueBase Database · checked Sep 19, 2026
18	Decimal	Indirect evidence	Fully Remote, United StatesHQ checked Sep 19, 2026	51-200	74 contacts →
	Indirect evidence “We handle the financial operations so small businesses don’t have to.” Source: RevenueBase Database · checked Sep 19, 2026
19	Kaizen Cpas Advisors	Indirect evidence	Antioch, IL, United StatesHQ checked Sep 19, 2026	51-200	72 contacts →
	Indirect evidence “We help business owners get out of the frustration that comes with messy or unclear financials and replace it with systems, consistency, and advice they can actually rely on.” Source: RevenueBase Database · checked Sep 19, 2026
20	Karma CPA Services LLP	Partial evidence	New York, United StatesHQ checked Sep 19, 2026	51-200	64 contacts →
	Partial evidence “Our accounting team utilizes online technology to help scale up your business by managing your Bookkeeping and Accounting, with a personalized touch.” Source: RevenueBase Database · checked Sep 19, 2026
21	Better Accounting Solutions	Partial evidence	New York, NY, United StatesHQ checked Sep 19, 2026	51-200	62 contacts →
	Partial evidence “We offer a wide range of custom accounting, bookkeeping and consulting services: Tax Accounting Services, Bookkeeping, Consulting Services, Payroll, Report Generation, QuickBooks…” Source: RevenueBase Database · checked Sep 19, 2026
22	Bright Balance	Strong evidence	Dallas, TX, United StatesHQ checked Sep 19, 2026	51-200	60 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
23	Third Road Management	Partial evidence	Glen Ellyn, IL, United StatesHQ checked Sep 19, 2026	51-200	59 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
24	Powered Books	Indirect evidence	New City, NY, United StatesHQ checked Sep 19, 2026	11-50	59 contacts →
	Indirect evidence “Not more than 5 minutes of your day will be spent on your bookkeeping,we will do it all.” Source: RevenueBase Database · checked Sep 19, 2026
25	RH Cpas	Partial evidence	Greensboro, NC, United StatesHQ checked Sep 19, 2026	51-200	56 contacts →
	Partial evidence “In the accounting industry, you see it time and again: the more experienced and knowledgeable an accountant becomes, the more they are shuffled into the upper echelons of…” Source: RevenueBase Database · checked Sep 19, 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: fractional 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 fractional accounting services.
Partial evidence: Its own public description names part of fractional accounting services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fractional 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 8,389 fractional accounting services based in the United States

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Fractional accounting services based in the United States at a glance

As of Sep 19, 2026

31.5%Verified-email coverage

3.6Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

7,220

11-50

985

51-200

122

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 8,389 companies.

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 fractional 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “fractional 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 fractional 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 fractional accounting services, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 9,387 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 19, 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.

Fractional accounting services by metro

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 fractional 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 fractional accounting services are there based in the United States?

RevenueBase identified 8,389 fractional accounting services headquartered in the United States 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?

Bench Accounting By Mainstreet, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most fractional accounting services?

New York leads with 179 headquartered companies, followed by Houston (160) and Los Angeles (118).

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 9,387 verified decision-maker contacts tracked across these 8,389 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 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 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.