Company lists · Data refreshed September 2026

Top 25 IT services for accounting firms based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 15,894 companies tracked

RevenueBase identified 15,894 IT services for accounting firms headquartered in the United States as of September 2026 and tracks 198,808 professional contacts across them, including 88,828 with verified work emails and 78,189 with mobile numbers. New York is the largest hub.

This list covers IT services for accounting firms 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

15,894Companies

198,808Contacts tracked

88,828Verified emails

78,189Mobile numbers

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The 25 largest IT services for accounting firms based in the United States

Ranked by team size

Top 25 of 15,894 IT services for accounting firms 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 IT services for accounting firms: 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	Bennett Thrasher	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 27, 2026	201-500	558 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
2	ATA	Partial evidence	Jackson, TN, United StatesHQ checked Sep 27, 2026	201-500	224 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
3	Hutchinson And Bloodgood LLP	Indirect evidence	Glendale, CA, United StatesHQ checked Sep 27, 2026	51-200	187 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
4	Axiom World	Strong evidence	Little Rock, AR, United StatesHQ checked Sep 27, 2026	201-500	171 contacts →
	Strong evidence “ERP / Accounting and Bookkeeping / IT services / Data Analytics and AI / Cloud Services / Odoo Services Started as a small 3-person company in 2014, Axiom World has grown to a…” Source: RevenueBase Database · checked Sep 27, 2026
5	THF Thomas Howell Ferguson	Indirect evidence	Tallahassee, FL, United StatesHQ checked Sep 27, 2026	51-200	163 contacts →
	Indirect evidence “Thomas Howell Ferguson P.A.” Source: RevenueBase Database · checked Sep 27, 2026
6	Andrews Hooper Pavlik PLC	Indirect evidence	Saginaw, MI, United StatesHQ checked Sep 27, 2026	51-200	153 contacts →
	Indirect evidence “Andrews Hooper Pavlik PLC (AHP) was founded in 1993 by three partners of Ernst & Young.” Source: RevenueBase Database · checked Sep 27, 2026
7	D'arcangelo & Co., LLP	Partial evidence	Utica, NY, United StatesHQ checked Sep 27, 2026	51-200	103 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
8	Wegmann Dazet	Indirect evidence	Metairie, LA, United StatesHQ checked Sep 27, 2026	51-200	96 contacts →
	Indirect evidence “Known as the Entrepreneur’s CPA, Wegmann Dazet is one of the largest locally owned CPA/Business Advisory firms based in the Gulf South.” Source: RevenueBase Database · checked Sep 27, 2026
9	Matthews, Carter & Boyce, P.C	Partial evidence	Fairfax, VA, United StatesHQ checked Sep 27, 2026	51-200	95 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
10	Frankel	Indirect evidence	Omaha, NE, United StatesHQ checked Sep 27, 2026	51-200	91 contacts →
	Indirect evidence “Since 1959, our business and individual clients have thrived on our expertise and vision.” Source: RevenueBase Database · checked Sep 27, 2026
11	Moore Beauston & Woodham LLC Cpas	Indirect evidence	North Charleston, SC, United StatesHQ checked Sep 27, 2026	51-200	90 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
12	Acuity Accounting	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 27, 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 27, 2026
13	Urish Popeck & Co., LLC	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 27, 2026	51-200	88 contacts →
	Partial evidence “Celebrating 50 years, Urish Popeck & Co.(UPCO) is a Public Company Accounting Oversight Board (PCAOB) and Canadian Public Accountability Board (CPAB) registered accounting and…” Source: RevenueBase Database · checked Sep 27, 2026
14	Hrss Cpas	Partial evidence	Houston, TX, United StatesHQ checked Sep 27, 2026	51-200	87 contacts →
	Partial evidence “HRSS is a full-service accounting, tax, audit, and advisory firm with 40 years of experience serving businesses and individuals, with a focus on middle-market clients.” Source: RevenueBase Database · checked Sep 27, 2026
15	Williams & Company PC	Partial evidence	Sioux City, IA, United StatesHQ checked Sep 27, 2026	51-200	80 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
16	SFW Partners, LLC	Partial evidence	St. Louis, MO, United StatesHQ checked Sep 27, 2026	51-200	76 contacts →
	Partial evidence “The Mission of SFW Partners, LLC is to be a highly respected, ethically guided certified public accounting firm serving as a trusted business advisor to our clients while…” Source: RevenueBase Database · checked Sep 27, 2026
17	Kha, Pllc	Partial evidence	Denton, TX, United StatesHQ checked Sep 27, 2026	11-50	76 contacts →
	Partial evidence “KHA is a growing public accounting firm in central DFW that provides assurance, tax, and strategic management consulting services.” Source: RevenueBase Database · checked Sep 27, 2026
18	SST Accountants & Consultants	Partial evidence	Dallas, TX, United StatesHQ checked Sep 27, 2026	11-50	74 contacts →
	Partial evidence “SST Accountants & Consultants provides tax, audit, accounting, and business advisory services to privately-held businesses and individuals.” Source: RevenueBase Database · checked Sep 27, 2026
19	Rudler,psc	Partial evidence	Fort Wright, KY, United StatesHQ checked Sep 27, 2026	51-200	73 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
20	Mspc Certified Public Accountants And Advisors	Indirect evidence	Cranford, NJ, United StatesHQ checked Sep 27, 2026	51-200	73 contacts →
	Indirect evidence “MSPC Certified Public Accountants and Advisors, P.C.” Source: RevenueBase Database · checked Sep 27, 2026
21	Brown Armstrong Cpas	Indirect evidence	Bakersfield, CA, United StatesHQ checked Sep 27, 2026	51-200	67 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
22	Widmer Roel	Indirect evidence	Fargo, ND, United StatesHQ checked Sep 27, 2026	11-50	63 contacts →
	Indirect evidence “Widmer Roel is a professional corporation of certified public accountants located in Fargo, North Dakota.” Source: RevenueBase Database · checked Sep 27, 2026
23	Weinlander Fitzhugh Cpas	Partial evidence	Bay City, MI, United StatesHQ checked Sep 27, 2026	51-200	63 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
24	Denman CPA LLP	Indirect evidence	West Des Moines, IA, United StatesHQ checked Sep 27, 2026	51-200	63 contacts →
	Indirect evidence “Denman has been serving the financial needs of the Midwest for over 70 years.” Source: RevenueBase Database · checked Sep 27, 2026
25	Navolio & Tallman LLP	Partial evidence	Walnut Creek, CA, United StatesHQ checked Sep 27, 2026	51-200	61 contacts →
	Partial evidence “Navolio & Tallman LLP offers both the technical expertise of a “Big Four” accounting firm and the personalized client service only a smaller firm provides.” Source: RevenueBase Database · checked Sep 27, 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: IT services for accounting firms. 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 IT services for accounting firms.
Partial evidence: Its own public description names part of IT services for accounting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT services for accounting firms. 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 15,894 IT services for accounting firms based in the United States

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IT services for accounting firms based in the United States at a glance

As of Sep 27, 2026

44.7%Verified-email coverage

39.3%Mobile-number coverage

12.5Average contacts per company

1-10Median size (employees)

2.4%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

10,768

11-50

3,920

51-200

747

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 30.0d

49,4690–30

35,62531–60

2,54761–90

6590–180

1,122180+

Company record updated

Median 89.0d

00–30

51,97931–60

66,46361–90

67,74190–180

12,625180+

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 IT services for accounting firms, 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 “IT services for accounting firms”. 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 IT services for accounting firms), 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 IT services for accounting firms, 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, 88,828 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.

IT services for accounting firms 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 IT services for accounting firms, 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 IT services for accounting firms are there based in the United States?

RevenueBase identified 15,894 IT services for accounting firms 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 IT services for accounting firms?

New York leads with 381 headquartered companies, followed by Houston (237) and Chicago (165).

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 88,828 verified decision-maker contacts tracked across these 15,894 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.