Company lists · Data refreshed September 2026

Top 25 Accounting firms for contractors based in the United States

RevenueBase identified 14,295 accounting firms for contractors headquartered in the United States as of September 2026 and tracks 107,880 professional contacts across them, including 48,805 with verified work emails. New York is the largest hub.

This list covers accounting firms for contractors 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 27, 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 27, 2026 86% judged on-target in blind review
14,295Companies
107,880Contacts tracked
48,805Verified emails
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The 25 largest accounting firms for contractors based in the United States

Ranked by team size
Top 25 of 14,295 accounting firms for contractors based in the United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to accounting firms for contractors: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 27, 2026201-500558 contacts →

Indirect evidence

“Bennett Thrasher provides proven guidance for financial confidence through premier tax, audit, advisory, and outsourcing solutions.”

Source: RevenueBase Database · checked Sep 27, 2026
2Partial evidenceJackson, TN, United StatesHQ checked Sep 27, 2026201-500224 contacts →

Partial evidence

“ATA is one of the largest accounting and consulting firms in the Mid-South and was named the ninth (9th) largest accounting firm in the State of Tennessee by American Business…”

Source: RevenueBase Database · checked Sep 27, 2026
3Indirect evidenceBaraboo, WI, United StatesHQ checked Sep 27, 202651-200201 contacts →

Indirect evidence

“We are driven by more than a quality tax return, we provide effective solutions to help you, your family, and your business succeed.”

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceGlendale, CA, United StatesHQ checked Sep 27, 202651-200187 contacts →

Indirect evidence

“Hutchinson and Bloodgood LLP is a leading firm of Certified Public Accountants and Consultants providing Tax Planning, Auditing, Technology Consulting, Human Resources and…”

Source: RevenueBase Database · checked Sep 27, 2026
5Indirect evidenceTallahassee, FL, United StatesHQ checked Sep 27, 202651-200163 contacts →

Indirect evidence

“Thomas Howell Ferguson P.A.”

Source: RevenueBase Database · checked Sep 27, 2026
6Partial evidenceRapid City, SD, United StatesHQ checked Sep 27, 202651-200141 contacts →

Partial evidence

“Ketel Thorstenson, LLP, is a full-service accounting firm rich in history, serving clients since 1936.”

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceRed Bank, NJ, United StatesHQ checked Sep 27, 202651-200109 contacts →

Indirect evidence

“We Make Your Business Operations Comfortable.”

Source: RevenueBase Database · checked Sep 27, 2026
8Partial evidenceUtica, NY, United StatesHQ checked Sep 27, 202651-200103 contacts →

Partial evidence

“Bringing our clients over 70 years of dedicated experience and service, D'Arcangelo & Co, LLP offers our clients a distinct difference through unsurpassed accounting, auditing…”

Source: RevenueBase Database · checked Sep 27, 2026
9Partial evidenceFairfax, VA, United StatesHQ checked Sep 27, 202651-20095 contacts →

Partial evidence

“MCB is a full-service accounting firm celebrating nearly 80 very independent years of business in the Washington, DC metro area.”

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidenceOmaha, NE, United StatesHQ checked Sep 27, 202651-20091 contacts →

Indirect evidence

“Since 1959, our business and individual clients have thrived on our expertise and vision.”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceNorth Charleston, SC, United StatesHQ checked Sep 27, 202651-20090 contacts →

Indirect evidence

“At Moore Beauston Woodham, we provide a comprehensive set of services for companies and individuals seeking financial planning, problem-solving, audit services and tax preparation.”

Source: RevenueBase Database · checked Sep 27, 2026
12Partial evidenceAtlanta, GA, United StatesHQ checked Sep 27, 202651-20089 contacts →

Partial evidence

“Acuity is the modern-day accounting organization built specifically for startups and small businesses.”

Source: RevenueBase Database · checked Sep 27, 2026
13Indirect evidenceAbilene, TX, United StatesHQ checked Sep 27, 202651-20087 contacts →

Indirect evidence

“Founded in 1939, Condley and Company, L.L.P.”

Source: RevenueBase Database · checked Sep 27, 2026
14Partial evidenceSioux City, IA, United StatesHQ checked Sep 27, 202651-20080 contacts →

Partial evidence

“Williams & Company PC is a major regional firm in the Midwest offering a wide range of public accounting services to businesses, individuals, not-for-profits and governmental…”

Source: RevenueBase Database · checked Sep 27, 2026
15Partial evidenceFort Wright, KY, United StatesHQ checked Sep 27, 202651-20073 contacts →

Partial evidence

“Pursue Your Vision Rudler, PSC is a full-service public accounting, tax, compliance and business management advisory firm with special services in business valuations, employee…”

Source: RevenueBase Database · checked Sep 27, 2026
16Partial evidenceHauppauge, NY, United StatesHQ checked Sep 27, 202651-20067 contacts →

Partial evidence

“Nawrocki Smith is a full-service accounting and advisory firm offering expert financial services to individuals, small to mid-size corporations, Fortune 500 companies, local…”

Source: RevenueBase Database · checked Sep 27, 2026
17Indirect evidenceBakersfield, CA, United StatesHQ checked Sep 27, 202651-20067 contacts →

Indirect evidence

“As accountants, we know the importance of numbers, but we’re also smart enough to know that there is more to managing your financials than that.”

Source: RevenueBase Database · checked Sep 27, 2026
18Indirect evidenceSt. Cloud, MN, United StatesHQ checked Sep 27, 202651-20066 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
19Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 27, 202611-5066 contacts →

Indirect evidence

“JGD & Associates is a full service CPA and advisory firm serving the San Diego area for over 40 years.”

Source: RevenueBase Database · checked Sep 27, 2026
20Partial evidenceBay City, MI, United StatesHQ checked Sep 27, 202651-20063 contacts →

Partial evidence

“Opening its doors in 1944, Weinlander Fitzhugh is a full-service accounting and financial consulting firm with locations in Bay City, Clare, Gladwin and West Branch, Michigan.”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceAuburn, AL, United StatesHQ checked Sep 27, 202651-20059 contacts →

Indirect evidence

“With the experience and skill to handle the most complex business issues, Machen McChesney strives to return value and outstanding service to our clients.”

Source: RevenueBase Database · checked Sep 27, 2026
22Indirect evidencePhoenix, AZ, United StatesHQ checked Sep 27, 202651-20058 contacts →

Indirect evidence

“RedHammer: Driving Financial Clarity and Strategic Growth in Construction Founded in 2011, RedHammer has evolved from serving Hawaii’s construction companies to becoming a…”

Source: RevenueBase Database · checked Sep 27, 2026
23Partial evidenceBrooklyn, United StatesHQ checked Sep 27, 202651-20055 contacts →

Partial evidence

“Brand Sonnenschine LLP provides corporate and personal accounting, tax, and consulting services to businesses across the country.”

Source: RevenueBase Database · checked Sep 27, 2026
24Partial evidenceDefiance, OH, United StatesHQ checked Sep 27, 202651-20055 contacts →

Partial evidence

“At Shultz Huber & Associates, we're more than just an accounting firm.”

Source: RevenueBase Database · checked Sep 27, 2026
25Indirect evidenceSanta Ana, CA, United StatesHQ checked Sep 27, 202611-5054 contacts →

Indirect evidence

“The Pun Group, LLP, Certified Public Accountants and Business Advisors, founded in 2012, is a limited liability partnership.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 14,295 accounting firms for contractors based in the United States

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Accounting firms for contractors based in the United States at a glance

As of Sep 27, 2026
45.2%Verified-email coverage
7.5Average contacts per company
1-10Median size (employees)
2.0%Largest-city concentration · New York
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
10,105
11-50
3,441
51-200
569
201-500
58
501-1,000
12
1,001-5,000
10
5,001-10,000
2
10001+
5

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 14,295 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 accounting firms for contractors, 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 “accounting firms for contractors”. 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 accounting firms for contractors), 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 accounting firms for contractors, 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, 48,805 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 27, 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.

Accounting firms for contractors 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 accounting firms for contractors, 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 accounting firms for contractors are there based in the United States?

RevenueBase identified 14,295 accounting firms for contractors 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?

Bennett Thrasher, headquartered in Atlanta, tops this list with the largest team on record.

Which city has the most accounting firms for contractors?

New York leads with 285 headquartered companies, followed by Houston (220) and Chicago (148).

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 48,805 verified decision-maker contacts tracked across these 14,295 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 27, 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.