Company lists · Data refreshed September 2026

Top 25 Accountant IT support companies worldwide

Name: Accountant IT support companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 23,401 companies tracked

RevenueBase identified 23,401 company matches for accountant IT support companies worldwide as of September 2026 and tracks 105,538 professional contacts across them, including 28,025 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for accountant IT support companies 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 21, 2026. Country and city lists for accountant IT support companies 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 21, 2026 How this list was built

23,401Companies

105,538Contacts tracked

28,025Verified emails

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The 25 largest accountant IT support companies worldwide

Ranked by team size

Top 25 of 23,401 company matches for accountant IT support companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Carr, Riggs & Ingram	Exact match	Enterprise, AL, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
2	Confiance Business Solutions INC	Exact match	Ahmedabad, IndiaHQ recorded Sep 21, 2026	1,001-5,000	857 contacts →
	Exact match “Confiance specializes in providing highly personalized business solutions in the areas of bookkeeping and accounting, financial planning, financial advisory, back office and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Continuserve	Exact match	Marietta, GA, United StatesHQ recorded Sep 21, 2026	501-1,000	736 contacts →
	Exact match “ContinuServe is a next-generation business services partner built for the pace of modern business.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Rightworks	Exact match	Nashua, NH, United StatesHQ recorded Sep 21, 2026	501-1,000	577 contacts →
	Exact match “Obsessed with all things accounting, Rightworks is the preferred cloud service provider for businesses and accounting and tax firms.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Brown Edwards	Exact match	Roanoke, VA, United StatesHQ recorded Sep 21, 2026	201-500	496 contacts →
	Exact match “Providing Professional Business Advisory and Consulting Services including tax, accounting and IT services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Outbooks	Exact match	Harrow, United KingdomHQ recorded Sep 21, 2026	201-500	477 contacts →
	Exact match “Outbooks is a leading provider of outsourcing services to accounting and bookkeeping firms.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Share Microfin LTD	Exact match	Hyderabad, IndiaHQ recorded Sep 21, 2026	1,001-5,000	477 contacts →
	Exact match “Share Microfin Ltd is an Accounting company located in 1-224/58, Rajeev Nagar, Nacharam, Hyderabad, Andhra Pradesh, India.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Global FPO	Exact match	Noida, IndiaHQ recorded Sep 21, 2026	501-1,000	474 contacts →
	Exact match “Global FPO is an Accounting, Bookkeeping and Tax Consulting, and outsourcing company that helps CPAs, accounting firms, small and mid-sized businesses, and startups strengthen…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Supporting Strategies	Exact match	Beverly, MA, United StatesHQ recorded Sep 21, 2026	51-200	415 contacts →
	Exact match “Outsourced Bookkeeping and Controller Services Supporting Strategies provides outsourced bookkeeping services, controller services and operational support to growing businesses.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Administratiekantoor Tidak B.V	Exact match	Alphen Aan Den Rijn, NetherlandsHQ recorded Sep 21, 2026	n/a	377 contacts →
	Exact match “Tidak in Alphen aan den Rijn is het administratiekantoor voor startende ondernemers, zzp'ers, mkb en particulieren.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Grupo Conceito	Exact match	Lisbon, PortugalHQ recorded Sep 21, 2026	201-500	303 contacts →
	Exact match “Fundada em junho de 1982, a Conceito dedica-se à prestação de serviços de outsourcing nas áreas de Contabilidade, Fiscalidade, Consultoria, Processamento Salarial, Tesouraria e…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Oremus Corporate Services	Exact match	Hyderabad, IndiaHQ recorded Sep 21, 2026	201-500	260 contacts →
	Exact match “At Oremus Corporate Services, we specialize in delivering top-notch Accounting and Bookkeeping, Secretarial Compliance, Payroll, Tax, HR, and Business Advisory Services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Kindercare Learing Center	Exact match	Portland, OR, United StatesHQ recorded Sep 21, 2026	n/a	257 contacts →
	Exact match “Kindercare Learing Center is an Accounting company located in 650 NE Holladay St # 1400, Portland, Oregon, United States.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Mercurius Advisory Services	Exact match	New Delhi, IndiaHQ recorded Sep 21, 2026	201-500	249 contacts →
	Exact match “Mercurius Advisory Services (MAS) provides comprehensive suite of accounting, bookkeeping and taxation services to small, medium and large enterprises.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Nichols Cauley	Exact match	Norcross, GA, United StatesHQ recorded Sep 21, 2026	201-500	232 contacts →
	Exact match “At Nichols Cauley, we walk alongside business owners-helping them manage, protect, and grow their wealth while navigating the ups and downs of running a business.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Aone Outsourcing Solutions PVT LTD	Exact match	Ghaziabad, IndiaHQ recorded Sep 21, 2026	501-1,000	195 contacts →
	Exact match “Aone is one of the leading global accounting, bookkeeping, tax and year end accounts preparation service provider in India.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	AFE Audit Finance Expert	Exact match	Castelnau Le Lez, FranceHQ recorded Sep 21, 2026	201-500	177 contacts →
	Exact match “AFE est un cabinet d'expertise comptable accompagnant au quotidien les entreprises et leurs dirigeants sur l'ensemble de leurs besoins.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Indinero	Exact match	Los Angeles, United StatesHQ recorded Sep 21, 2026	201-500	175 contacts →
	Exact match “Indinero is on a mission to help every business realize its potential.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	DBF Audit Chartered Accountant And Auditor	Exact match	FranceHQ recorded Sep 21, 2026	201-500	172 contacts →
	Exact match “We believe there is no set measure of success.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Infinity Globus, A Springline Company	Exact match	Dallas, TX, United StatesHQ recorded Sep 21, 2026	201-500	168 contacts →
	Exact match “Infinity Globus, a Springline company, is a leading accounting outsourcing firm with over two decades of industry experience, providing tailored taxation and accounting services…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	EQ Accountants, Part Of The Sumer Group	Exact match	Dundee, United KingdomHQ recorded Sep 21, 2026	201-500	167 contacts →
	Exact match “In 2023, EQ Accountants became part of Sumer – a collaboration of renowned regional accountancy practices with a shared vision to champion local small to medium-sized enterprises.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Mindspace Outsourcing	Exact match	Jaipur, IndiaHQ recorded Sep 21, 2026	51-200	156 contacts →
	Exact match “Mindspace Outsourcing, established in 2007, and offers bookkeeping outsourcing and accounting services to individuals and small to medium-sized businesses in the United States…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Meru Accounting	Exact match	Ahmedabad, IndiaHQ recorded Sep 21, 2026	201-500	151 contacts →
	Exact match “Meru Accounting is the Accounting firm running under the leadership of CA Rushabh Shah and CA Harnish Shah providing accounting and bookkeeping services across Australia, US…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	JAN Accountants EN Adviseurs	Exact match	Schiphol-rijk, NetherlandsHQ recorded Sep 21, 2026	201-500	149 contacts →
	Exact match “JAN© weet waar je als ondernemer mee worstelt.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	UOL Účetnictví A UOL Účtovníctvo	Exact match	Praha 5, Czech RepublicHQ recorded Sep 21, 2026	201-500	143 contacts →
	Exact match “Pusťte účetnictví z hlavy.” Recorded in the RevenueBase company graph · Sep 21, 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 “accountant IT support companies”. 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 23,401 accountant IT support companies worldwide

See the full list, filter by size, metro and specialty, and access 28,025 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accountant IT support companies worldwide at a glance

As of Sep 21, 2026

26.6%Verified-email coverage

4.5Average contacts per company

1-10Median size (employees)

1.9%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

18,601

11-50

4,050

51-200

446

201-500

501-1,000

1,001-5,000

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 accountant IT support companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “accountant IT support companies” 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 28,025 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 21, 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.

Accountant IT support companies by location

85 lists · largest first

Every Accountant IT support companies 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 “accountant IT support companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accountant IT support companies are there worldwide?

RevenueBase identified 23,401 company matches for accountant IT support companies 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?

Carr, Riggs & Ingram tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most accountant IT support companies?

The United States leads with 7,363 companies, followed by the United Kingdom (2,403) and Brazil (1,915). Every accountant IT support companies list by country and city is linked on this page.

Which city has the most accountant IT support companies?

London leads with 437 company records, followed by Sao Paulo (281) and New York (155).

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 28,025 professional contacts with verified work emails tracked across these 23,401 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 21, 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.