Company lists · Data refreshed September 2026

Top 25 Cpa firm IT services worldwide

Name: Cpa firm IT services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 27,185 companies tracked

RevenueBase identified 27,185 company matches for cpa firm IT services worldwide as of September 2026 and tracks 411,997 professional contacts across them, including 145,326 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for cpa firm IT 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 September 27, 2026. Country and city lists for cpa firm IT 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 Sep 27, 2026 How this list was built

27,185Companies

411,997Contacts tracked

145,326Verified emails

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The 25 largest cpa firm IT services worldwide

Ranked by team size

Top 25 of 27,185 company matches for cpa firm IT services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Kpmg US	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	10001+	45,394 contacts →
	Exact match “KPMG is one of the world’s leading professional services firms and the fastest growing Big Four accounting firm in the United States.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Baker Tilly US	Exact match	Chicago, IL, United StatesHQ recorded Sep 27, 2026	10001+	10,534 contacts →
	Exact match “Baker Tilly is a leading advisory, tax and assurance firm, providing clients with a genuine coast-to-coast and global advantage in major regions of the U.S.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	CBIZ	Exact match	Independence, OH, United StatesHQ recorded Sep 27, 2026	10001+	6,369 contacts →
	Exact match “CBIZ, Inc.(NYSE: CBZ) is a leading professional services advisor to middle-market businesses nationwide.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Eisneramper	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	1,001-5,000	4,199 contacts →
	Exact match “EisnerAmper, one of the largest business consulting firms in the world, is comprised of EisnerAmper LLP, a licensed independent CPA firm that provides client attest services; and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	Eide Bailly LLP	Exact match	United StatesHQ recorded Sep 27, 2026	1,001-5,000	3,643 contacts →
	Exact match “We’re Eide Bailly (I’d bay-lee), a business advisory, accounting and technology firm built with our clients in mind.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	Withum	Exact match	Princeton, NJ, United StatesHQ recorded Sep 27, 2026	1,001-5,000	3,326 contacts →
	Exact match “Withum is a forward-thinking, technology-driven advisory and accounting firm, helping clients to Be in a Position of Strength in today’s modern business landscape.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Wipfli	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 27, 2026	1,001-5,000	3,047 contacts →
	Exact match “Always advancing.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Armanino	Exact match	San Ramon, CA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,989 contacts →
	Exact match “Founded as an alternative to the status quo, Armanino doesn’t just keep up with change, we embrace it.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	Cherry Bekaert	Exact match	Raleigh, NC, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,824 contacts →
	Exact match “Cherry Bekaert is a top-ranked U.S.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	Carr, Riggs & Ingram	Exact match	Enterprise, AL, United StatesHQ recorded Sep 27, 2026	1,001-5,000	2,102 contacts →
	Exact match “Carr, Riggs & Ingram (CRI) is a Top 25 nationally-ranked accounting and advisory firm driven by relationships to cultivate growth.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	Sikich	Exact match	Chicago, IL, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,688 contacts →
	Exact match “Sikich offers the public and private sectors a diverse platform of professional services across consulting, technology, and compliance.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	Mycpe ONE	Exact match	Sugar Land, TX, United StatesHQ recorded Sep 27, 2026	1,001-5,000	1,619 contacts →
	Exact match “Trusted by CPA & accounting firms, and 300+ businesses across the US, Canada, and the UK, Offices across India, the Philippines, and Mexico.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	BDO Norge	Exact match	Oslo, NorwayHQ recorded Sep 27, 2026	1,001-5,000	1,530 contacts →
	Exact match “We see great value in having a local presence and roots, factors which enable us to work closely with our clients.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	BDO In Indonesia	Exact match	Jakarta, IndonesiaHQ recorded Sep 27, 2026	501-1,000	1,508 contacts →
	Exact match “BDO is the leading provider of professional services within the mid-tier of our profession.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	AAB	Exact match	Uk And Ireland, United KingdomHQ recorded Sep 27, 2026	1,001-5,000	1,125 contacts →
	Exact match “We provide services that help businesses at every stage of the lifecycle.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	Rubinbrown LLP	Exact match	Saint Louis, MO, United StatesHQ recorded Sep 27, 2026	501-1,000	1,056 contacts →
	Exact match “RubinBrown provides unmatched service to closely held and publicly traded companies in specialized market sectors as well as non-profit and public sector organizations.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	Cohen & CO	Exact match	Cleveland, OH, United StatesHQ recorded Sep 27, 2026	501-1,000	1,016 contacts →
	Exact match “Founded in 1977, Cohen & Co is one of America’s Most Recommended Tax and Accounting Firms by USA TODAY and serves a broad range of clients, from privately held companies and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	Kearney & Company	Exact match	Alexandria, VA, United StatesHQ recorded Sep 27, 2026	1,001-5,000	999 contacts →
	Exact match “Established in 1985, Kearney & Company is the largest Certified Public Accounting (CPA) firm in the country exclusively focused on the government.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	SS Kothari Mehta & CO	Exact match	New Delhi, IndiaHQ recorded Sep 27, 2026	501-1,000	957 contacts →
	Exact match “S S Kothari Mehta & Company (SSKM) is chartered accountant firm established in 1953 in Kolkata and later on expanded its base to New Delhi, Chandigarh & Mumbai as well.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	Nangia & CO LLP	Exact match	Delhi-ncr, IndiaHQ recorded Sep 27, 2026	1,001-5,000	952 contacts →
	Exact match “Nangia & Co LLP stands as a preeminent one of the top leading CA firm in India with a remarkable four-decade legacy of enriching the business landscape for an extensive clientele…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	PKF Sridhar & Santhanam LLP	Exact match	Chennai, IndiaHQ recorded Sep 27, 2026	501-1,000	916 contacts →
	Exact match “Established in 1978, PKF Sridhar & Santhanam LLP firm of Chartered Accountants, carry the legacy of vast experience and varied exposure in the industry.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	Frank, Rimerman Co. LLP	Exact match	Palo Alto, CA, United StatesHQ recorded Sep 27, 2026	501-1,000	893 contacts →
	Exact match “Established in 1949, our firm is unique for its pervasive passion and nimble delivery of over 75 years of experience.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	Grant Thornton España	Exact match	Madrid, SpainHQ recorded Sep 27, 2026	501-1,000	890 contacts →
	Exact match “En Grant Thornton España ayudamos a que tu empresa vaya más allá.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	HCVT	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 27, 2026	501-1,000	877 contacts →
	Exact match “HCVT is Southern California’s leading public accounting firm, the largest headquartered in Los Angeles, and the third-largest in the Western U.S.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25	Doeren Mayhew	Exact match	Troy, MI, United StatesHQ recorded Sep 27, 2026	1,001-5,000	832 contacts →
	Exact match “Doeren Mayhew is a nationally recognized CPA and advisory firm serving mid-sized, privately held businesses and nonprofit organizations alike since 1932.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “cpa firm IT services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 27,185 cpa firm IT services worldwide

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Cpa firm IT services worldwide at a glance

As of Sep 27, 2026

35.3%Verified-email coverage

15.2Average contacts per company

1-10Median size (employees)

1.7%Largest-city concentration · Sao Paulo

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

16,237

11-50

8,720

51-200

1,620

201-500

256

501-1,000

1,001-5,000

5,001-10,000

10001+

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 cpa firm IT services are linked below.
What qualifies: Company records worldwide whose business descriptions match “cpa firm IT 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 145,326 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 September 27, 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.

Cpa firm IT services by location

139 lists · largest first

Every Cpa firm IT services 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 “cpa firm IT services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cpa firm IT services are there worldwide?

RevenueBase identified 27,185 company matches for cpa firm IT services worldwide as of September 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?

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

Which country has the most cpa firm IT services?

The United States leads with 10,971 companies, followed by Brazil (2,650) and India (1,291). Every cpa firm IT services list by country and city is linked on this page.

Which city has the most cpa firm IT services?

Sao Paulo leads with 451 company records, followed by New York (238) and Paris (197).

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 145,326 professional contacts with verified work emails tracked across these 27,185 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 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 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.