Company lists · Data refreshed September 2026

Top 25 Acct integrators worldwide

RevenueBase identified 912 company matches for acct integrators worldwide as of September 2026 and tracks 8,370 professional contacts across them, including 2,669 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for acct 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 21, 2026. Country and city lists for acct 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 21, 2026 How this list was built
912Companies
8,370Contacts tracked
2,669Verified emails
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The 25 largest acct integrators worldwide

Ranked by team size
Top 25 of 912 company matches for acct integrators 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSaint-herblain, FranceHQ recorded Sep 21, 2026201-500522 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
4Exact matchRio De Janeiro, BrazilHQ recorded Sep 21, 202651-200248 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchEast Hanover, NJ, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
6Exact matchPlano, TX, United StatesHQ recorded Sep 21, 2026501-1,000216 contacts →

Exact match

“Adra combined with Trintech in 2019.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchHoughton Le Spring, United KingdomHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
8Exact matchEnglewood, CO, United StatesHQ recorded Sep 21, 202651-200136 contacts →

Exact match

“Netgain empowers accounting teams to eliminate broken and inefficient operations and gain back valuable time with modern technology and automation.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Sep 21, 2026201-500130 contacts →

Exact match

“If you are running your own accounting and tax consulting practice, you must like this by all means.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchDublin, IrelandHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, United StatesHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
12Exact matchJoinville, United StatesHQ recorded Sep 21, 202651-200115 contacts →

Exact match

“Nos dedicamos a aumentar a produtividade de empresas contábeis usando tecnologia e simplicidade nas soluções.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchFrisco, TX, United StatesHQ recorded Sep 21, 202651-200105 contacts →

Exact match

“At APPSeCONNECT, we do more than connect apps.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchMarietta, GA, United StatesHQ recorded Sep 21, 202651-200101 contacts →

Exact match

“We connect your business data to AI, and to everything else.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchPune, IndiaHQ recorded Sep 21, 202651-200101 contacts →

Exact match

“Welcome to, a committed to offering clients top-notch services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchCachoeirinha, BrazilHQ recorded Sep 21, 202651-20094 contacts →

Exact match

“Há 35 anos, nossas soluções trazem a marca de uma empresa parceira dos profissionais de contabilidade, contribuindo para a evolução dos negócios com inovação, eficiência e…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchCape Town, South AfricaHQ recorded Sep 21, 202651-20087 contacts →

Exact match

“Iridium is an accounting, advisory, and automation firm helping businesses thrive.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchHørsholm, DenmarkHQ recorded Sep 21, 202651-20084 contacts →

Exact match

“Zenegy® tilbyder regnskab, bogføring og løn på en helt ny måde, hvor du får plads til at fokusere på det vigtige i din virksomhed: fremdrift og udvikling.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchBlumenau, BrazilHQ recorded Sep 21, 202651-20067 contacts →

Exact match

“Somos a Magnus, uma empresa de consultoria, contabilidade e sistemas para gestão.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchPhoenix, AZ, United StatesHQ recorded Sep 21, 202651-20058 contacts →

Exact match

“RedHammer: Driving Financial Clarity and Strategic Growth in Construction Founded in 2011, RedHammer has evolved from serving Hawaii’s construction companies to becoming a…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 21, 202651-20054 contacts →

Exact match

“Nimbl's purpose is to enable committed leaders to expand the impact they're making in the world by harnessing the power of people & process.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchMontréal, QC, CanadaHQ recorded Sep 21, 202611-5052 contacts →

Exact match

“Moins de papiers, plus d'intégration de système, plus de plaisir à travailler avec vos chiffres que vous en verrez d’un cabinet comptable traditionnel.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchSurat, IndiaHQ recorded Sep 21, 202611-5052 contacts →

Exact match

“Suvit enables Tax Professionals to streamline their work by helping them manage their clerical work better with accounting automation through data entry automation, bank…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchLewes, DE, United KingdomHQ recorded Sep 21, 202611-5052 contacts →

Exact match

“SaasAnt takes out the pain of manual data entry into your accounting software such as QuickBooks online using seamless integration.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 21, 202611-5051 contacts →

Exact match

“Empowering Businesses to Thrive Through Financial Clarity | Adroit Accountax We're a team of passionate and experienced accountants dedicated to your business success.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 912 acct integrators worldwide

See the full list, filter by size, metro and specialty, and access 2,669 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Acct integrators worldwide at a glance

As of Sep 21, 2026
31.9%Verified-email coverage
9.2Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
606
11-50
246
51-200
43
201-500
11
501-1,000
4
1,001-5,000
1

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 acct integrators are linked below.
What qualifies
Company records worldwide whose business descriptions match “acct 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 2,669 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.

Acct integrators by location

6 lists · largest first

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

How many acct integrators are there worldwide?

RevenueBase identified 912 company matches for acct 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?

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

Which country has the most acct integrators?

The United States leads with 189 companies, followed by Brazil (116) and the United Kingdom (60). Every acct integrators list by country and city is linked on this page.

Which city has the most acct integrators?

London leads with 22 company records, followed by Sao Paulo (18) and Cape Town (11).

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 2,669 professional contacts with verified work emails tracked across these 912 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.