Company lists · Data refreshed September 2026

Top 25 Accounting systems integrators worldwide

RevenueBase identified 4,442 company matches for accounting systems integrators worldwide as of September 2026 and tracks 56,780 professional contacts across them, including 17,770 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for accounting systems integrators 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 accounting systems integrators 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
4,442Companies
56,780Contacts tracked
17,770Verified emails
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The 25 largest accounting systems integrators worldwide

Ranked by team size
Top 25 of 4,442 company matches for accounting systems integrators 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchParis, FranceHQ recorded Sep 27, 20261,001-5,0001,704 contacts →

Exact match

“Acteur de référence des systèmes d’information augmentés par l’intégration stratégique de la data, Consort Group accompagne les entreprises pour leur permettre de valoriser ce…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchInnsbruck, AustriaHQ recorded Sep 27, 20261,001-5,000761 contacts →

Exact match

“BE-terna – Your trusted implementation partner for business applications BE-terna is a trusted implementation partner for business applications, serving medium to large companies…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchRoma, ItalyHQ recorded Sep 27, 2026501-1,000752 contacts →

Exact match

“La Sistemi Informativi è una società leader di progettazione e realizzazione di soluzioni IT complesse ed è parte integrante del Gruppo IBM Italia.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchIssy-les-moulineaux, FranceHQ recorded Sep 27, 2026501-1,000579 contacts →

Exact match

“Absys Cyborg - A company specialized on business solutions deployments - Subsidiary of the Keyrus Group - 330 employees - 3,800 customers - Is employee development centric - Is…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchİstanbul, TürkiyeHQ recorded Sep 27, 2026201-500533 contacts →

Exact match

“Uyumsoft olarak, Türkiye'nin lider yazılım firmaları arasında yer alıyor ve faaliyet gerçekleştiriyoruz.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchSan Diego, CA, United StatesHQ recorded Sep 27, 2026201-500455 contacts →

Exact match

“Our Mission: TIG will earn its place as a trusted partner to our clients, providing only the highest level of service, value and advanced technology to power their strategic…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchMontréal, QC, CanadaHQ recorded Sep 27, 20261,001-5,000353 contacts →

Exact match

“A leader in the Canadian IT industry, ACCEO Solutions Inc.(“ACCEO”) specializes in the design, implementation, integration, and support of management and accounting solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchMclean, VA, United StatesHQ recorded Sep 27, 2026201-500342 contacts →

Exact match

“Groundswell is a specialized, highly agile systems integrator delivering advanced technology solutions as a trusted mission partner to federal agencies.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchJakarta, IndonesiaHQ recorded Sep 27, 2026201-500316 contacts →

Exact match

“Amartek is System Integrator company that commits to leverage proven domain knowledge and professional expertise to the deliver best value for our clients that are cost effective…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchSan Diego, CA, United StatesHQ recorded Sep 27, 202651-200307 contacts →

Exact match

“Founded in 1984 in San Diego, DSD Business Systems is an award-winning technology partner with 45 offices across North America, serving small- to medium-sized organizations.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchSpringfield, MO, United StatesHQ recorded Sep 27, 2026201-500305 contacts →

Exact match

“Next Level Solutions focuses exclusively on the technology needs of P&C insurance carriers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchTaiwanHQ recorded Sep 27, 2026501-1,000301 contacts →

Exact match

“Stark Technology, Inc.(STI) is the largest domestic system integrator in Taiwan.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Sep 27, 2026201-500298 contacts →

Exact match

“Desde 1986 a Prosoft desenvolve softwares para apoiar empresários contábeis a aconselhar seus clientes com rapidez, precisão e eficiência.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchDurham, NC, United StatesHQ recorded Sep 27, 2026201-500293 contacts →

Exact match

“Celebrating a Decade of 360 Success!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Sep 27, 2026201-500292 contacts →

Exact match

“Award-winning NetSuite and Stripe partner.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchJeddah, Saudi ArabiaHQ recorded Sep 27, 2026501-1,000288 contacts →

Exact match

“Ultimate Solutions is a software development, implementation of complete ERP systems along with other systems.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchOakbrook Terrace, IL, United StatesHQ recorded Sep 27, 2026501-1,000281 contacts →

Exact match

“In this competitive world, what your company needs is a winning horse.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchIstanbul, TürkiyeHQ recorded Sep 27, 2026201-500271 contacts →

Exact match

“1992 yılında, üniversite döneminden birbirlerini tanıyan 5 kurucu ortak tarafından kurulan Bilgi Birikim Sistemleri; bugün ülkemizin en önemli Bilgi Teknolojileri sistem…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchIndiaHQ recorded Sep 27, 2026n/a262 contacts →

Exact match

“MNC Automation Pvt.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchBoulogne-billancourt, FranceHQ recorded Sep 27, 2026201-500260 contacts →

Exact match

“Secteur : Conseil Intégrateur de solutions de gestion (Comptabilité, Gestion commerciale, Paie, CRM, Gestion d'affaires.), SAGE Ligne 100, SAGE Ligne Prestations allant de…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchRiyadh, Saudi ArabiaHQ recorded Sep 27, 202651-200250 contacts →

Exact match

“تأسست قيود عام 2016 بهدف تسهيل الأعمال، وتقديم أفضل تجربة لأعمالهم من خلال تقديم نظام محاسبي سهل واحترافي، بالإضافة إلى حلول مالية ابتكارية لمساعدة أصحاب الأعمال على تنمية أعمالهم…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchLancaster, PA, United StatesHQ recorded Sep 27, 202651-200232 contacts →

Exact match

“Cargas is an employee-owned software company offering ERP and CRM software from Acumatica, Microsoft, Sage, Salesforce, and HubSpot, as well as custom-developed solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchМосква, RussiaHQ recorded Sep 27, 2026501-1,000227 contacts →

Exact match

“Russia's leading IS system integrator ZAO NIP Informzaschita (CJSC Scientific Research Enterprise Information Security (Infosec)) focuses on ensuring the information security (IS)…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchMemphis, TN, United StatesHQ recorded Sep 27, 2026201-500225 contacts →

Exact match

“LOGICAL SYSTEMS (LSI) is an outcome-driven systems integrator specializing in process improvement, electrical engineering, automation, systems integration, and manufacturing…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchNewark, DE, United StatesHQ recorded Sep 27, 2026201-500225 contacts →

Exact match

“Since 1991, Applied Control Engineering (ACE) has prioritized close collaboration with our customers to design, implement, and support advanced control, automation, and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 4,442 accounting systems integrators worldwide

See the full list, filter by size, metro and specialty, and access 17,770 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounting systems integrators worldwide at a glance

As of Sep 27, 2026
31.3%Verified-email coverage
12.8Average 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
2,249
11-50
1,641
51-200
427
201-500
86
501-1,000
24
1,001-5,000
8
5,001-10,000
2
10001+
2

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 accounting systems integrators are linked below.
What qualifies
Company records worldwide whose business descriptions match “accounting systems integrators” 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 17,770 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.

Accounting systems integrators by location

25 lists · largest first

Every Accounting systems integrators list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “accounting systems integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting systems integrators are there worldwide?

RevenueBase identified 4,442 company matches for accounting systems integrators 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?

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

Which country has the most accounting systems integrators?

The United States leads with 781 companies, followed by Brazil (391) and India (246). Every accounting systems integrators list by country and city is linked on this page.

Which city has the most accounting systems integrators?

Sao Paulo leads with 75 company records, followed by Dubai (41) and London (37).

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 17,770 professional contacts with verified work emails tracked across these 4,442 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.