Company lists · Data refreshed September 2026

Top 25 Accounting software integration developers worldwide

RevenueBase identified 1,657 company matches for accounting software integration developers worldwide as of September 2026 and tracks 23,115 professional contacts across them, including 6,809 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for accounting software integration developers 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 software integration developers 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
1,657Companies
23,115Contacts tracked
6,809Verified emails
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The 25 largest accounting software integration developers worldwide

Ranked by team size
Top 25 of 1,657 company matches for accounting software integration developers 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 matchRaleigh, NC, United StatesHQ recorded Sep 27, 20261,001-5,0001,964 contacts →

Exact match

“insightsoftware is a global provider of Connected Solutions for the Office of the CFO.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchRocklin, CA, United StatesHQ recorded Sep 27, 2026501-1,0001,280 contacts →

Exact match

“ChainSys is an innovator in the data management and business platform implementation (ERP) space.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchNew Delhi, IndiaHQ recorded Sep 27, 2026501-1,000664 contacts →

Exact match

“BUSY is a leading, on-premise ERP & accounting software company, enabling millions of businesses in over 20 countries to manage their business operations and GST/VAT compliances…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchSaint-herblain, FranceHQ recorded Sep 27, 2026201-500522 contacts →

Exact match

“RCA, éditeur de solutions pour l'expertise comptable.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchBom Retiro, BrazilHQ recorded Sep 27, 2026201-500451 contacts →

Exact match

“A SCI é uma empresa brasileira de tecnologia que trabalha exclusivamente para o mercado contábil, iniciou as suas atividades em 1991.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchLondon, United KingdomHQ recorded Sep 27, 2026501-1,000304 contacts →

Exact match

“Here at Aptitude, we provide software solutions to enable deliver fully autonomous finance so our customers can drive growth, efficiency and sustainability.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchDuleek, IrelandHQ recorded Sep 27, 2026201-500279 contacts →

Exact match

“Bright provides a suite of industry-leading software solutions designed for accountants and bookkeepers across the UK and Ireland.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchRio De Janeiro, BrazilHQ recorded Sep 27, 202651-200248 contacts →

Exact match

“Conheça o Nibo: simples, intuitivo e poderoso.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchEast Hanover, NJ, United StatesHQ recorded Sep 27, 2026201-500217 contacts →

Exact match

“Imagine a future where your business effortlessly blends modern accounting and financial systems with streamlined operations layered over a secure and scalable IT infrastructure.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchBielefeld, GermanyHQ recorded Sep 27, 2026201-500216 contacts →

Exact match

“Diamant Software GmbH & Co.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchPlano, TX, United StatesHQ recorded Sep 27, 2026501-1,000216 contacts →

Exact match

“Adra combined with Trintech in 2019.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchVancouver, BC, CanadaHQ recorded Sep 27, 202651-200202 contacts →

Exact match

“FISPAN transforms businesses’ financial operations by seamlessly integrating banking capabilities into their enterprise resource planning (ERP) system or accounting software.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchAlkmaar, NetherlandsHQ recorded Sep 27, 2026201-500198 contacts →

Exact match

“SnelStart maakt boekhouden makkelijk voor meer dan ondernemers en zo’n 3.600 accountants- en administratiekantoren.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchKraków, PolandHQ recorded Sep 27, 202651-200178 contacts →

Exact match

“inFakt - ludzie i technologia Jesteśmy firmą na pograniczu technologii i księgowości.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchRajkot, IndiaHQ recorded Sep 27, 202651-200177 contacts →

Exact match

“RKIT Software Pvt.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchMiami, FL, United StatesHQ recorded Sep 27, 202651-200172 contacts →

Exact match

“PairSoft, one of the strongest financial automation platforms for mid-market and enterprise organizations, comprises a product lineup that natively integrates with Microsoft…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchSan Diego, CA, United StatesHQ recorded Sep 27, 202651-200169 contacts →

Exact match

“Every ecommerce founder making a decision today is basing it on a number that is roughly right.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchHoughton Le Spring, United KingdomHQ recorded Sep 27, 202651-200156 contacts →

Exact match

“Inflo transforms the accounting profession by making leading-edge technologies accessible to all.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchOslo, NorwayHQ recorded Sep 27, 202651-200133 contacts →

Exact match

“Duett is a software company that develops and delivers intuitive financial programs and cloud services, designed to strengthen and streamline operations for small and medium-sized…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchDublin, IrelandHQ recorded Sep 27, 202651-200129 contacts →

Exact match

“AccountsIQ delivers advanced financial management solutions to meet the accounting and business needs of ambitious mid-market companies with a growth mindset.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchJohannesburg, South AfricaHQ recorded Sep 27, 2026501-1,000118 contacts →

Exact match

“Sage Pastel is South Africa’s leading developer of accounting, payroll, ERP and business software for the small, medium and large enterprise market.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchSan Francisco, United StatesHQ recorded Sep 27, 202651-200116 contacts →

Exact match

“Rillet is the first accounting platform made to tailor fit the workflows of accountants and a full replacement for legacy ERPs like NetSuite, Sage Intacct and SAP.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchJohannesburg, South AfricaHQ recorded Sep 27, 202651-200114 contacts →

Exact match

“Digiata is a financial software solutions provider offering customised software and technical solutions to businesses.”

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

Showing 25 of 1,657 accounting software integration developers worldwide

See the full list, filter by size, metro and specialty, and access 6,809 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounting software integration developers worldwide at a glance

As of Sep 27, 2026
29.5%Verified-email coverage
13.9Average contacts per company
1-10Median size (employees)
1.3%Largest-city concentration · Sao Paulo
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
914
11-50
560
51-200
124
201-500
30
501-1,000
12
1,001-5,000
6
5,001-10,000
1
10001+
3

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 software integration developers are linked below.
What qualifies
Company records worldwide whose business descriptions match “accounting software integration developers” 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 6,809 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 software integration developers by location

12 lists · largest first

Every Accounting software integration developers 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 software integration developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting software integration developers are there worldwide?

RevenueBase identified 1,657 company matches for accounting software integration developers 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?

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

Which country has the most accounting software integration developers?

The United States leads with 207 companies, followed by India (125) and Brazil (124). Every accounting software integration developers list by country and city is linked on this page.

Which city has the most accounting software integration developers?

Sao Paulo leads with 22 company records, followed by London (21) and Tehran (14).

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 6,809 professional contacts with verified work emails tracked across these 1,657 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.