Company lists · Data refreshed September 2026

Top 25 Quickbooks integration software companies worldwide

RevenueBase identified 288 quickbooks integration software companies worldwide as of September 2026 and tracks 2,283 professional contacts across them, including 778 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers quickbooks integration software companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026. Country and city lists for quickbooks integration software companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review
288Companies
2,283Contacts tracked
778Verified emails
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The 25 largest quickbooks integration software companies worldwide

Ranked by team size
Top 25 of 288 quickbooks integration software companies worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to quickbooks integration software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceEast Hanover, NJ, United StatesHQ checked Sep 29, 2026201-500217 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 29, 202651-200169 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceOslo, NorwayHQ checked Sep 29, 202651-200133 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceFrisco, TX, United StatesHQ checked Sep 29, 202651-200105 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceTigard, OR, United StatesHQ checked Sep 29, 202651-20076 contacts →

Indirect evidence

“Out of the Box helps growing businesses build finance functions that move as fast as they do.”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceHyderabad, IndiaHQ checked Sep 29, 202651-20061 contacts →

Partial evidence

“Wildgrube Software Pvt Ltd (WSPL) is a subsidiary company of MIMICS Inc.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceAhmedabad, IndiaHQ checked Sep 29, 202651-20055 contacts →

Indirect evidence

“Parex as the name suggests aims to be Par Excellence.”

Source: RevenueBase Database · checked Sep 29, 2026
8Strong evidenceSoğanlik Yeni, TürkiyeHQ checked Sep 29, 202651-20053 contacts →

Strong evidence

“Established in 1989, Datasoft operates in the area that production of commercial integration softwares for small and medium-sized businesses and accounting offices.”

Source: RevenueBase Database · checked Sep 29, 2026
9Strong evidenceLewes, DE, United KingdomHQ checked Sep 29, 202611-5052 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceMcminnville, OR, United StatesHQ checked Sep 29, 202611-5049 contacts →

Partial evidence

“MindCloud is a software company that builds and maintains custom connections between your software and other platforms so you can eliminate manual data entry and start automating…”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidenceRio De Janeiro, BrazilHQ checked Sep 29, 202611-5040 contacts →

Partial evidence

“Pluga lets you do amazing integrations without writing a single line of code.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceSouthlake, TX, United StatesHQ checked Sep 29, 202611-5029 contacts →

Indirect evidence

“For the teams still importing and exporting data between systems, we take a people-first approach, dig into your unique processes, and build automated solutions so you can ditch…”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceNew York, United StatesHQ checked Sep 29, 202651-20025 contacts →

Partial evidence

“Breadwinner AI connects your finance systems, NetSuite, QuickBooks, Xero, and Stripe, directly to Salesforce and AI.”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceNewcastle Upon Tyne, United KingdomHQ checked Sep 29, 202611-5025 contacts →

Partial evidence

“Zynk is one of leading Integration Platform as a Service providers specializing in accounting data integration.”

Source: RevenueBase Database · checked Sep 29, 2026
15Strong evidenceWest Des Moines, IA, United StatesHQ checked Sep 29, 202611-5025 contacts →

Strong evidence

“The Back Office is a team of accounting, development, and administrative professionals that have been providing seamless accounting integration software and data conversion…”

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceDelhi, IndiaHQ checked Sep 29, 202651-20024 contacts →

Partial evidence

“Dancing Numbers resolves all your headache or importing, exporting, and deleting the bulk data from or to QuickBooks Desktop.”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceCape Town, South AfricaHQ checked Sep 29, 202611-5022 contacts →

Indirect evidence

“With a compact, dedicated team, Stock2Shop has managed to accomplish a lot in a short period of time.”

Source: RevenueBase Database · checked Sep 29, 2026
18Partial evidenceNew York, United StatesHQ checked Sep 29, 202611-5022 contacts →

Partial evidence

“Alloy Automation is a SaaS integration development platform.”

Source: RevenueBase Database · checked Sep 29, 2026
19Partial evidenceLjubljana, SloveniaHQ checked Sep 29, 20261-1021 contacts →

Partial evidence

“Neolab is a software company based in Ljubljana, Slovenia, specialized in development of business oriented information systems, API development, data synchronization and BI…”

Source: RevenueBase Database · checked Sep 29, 2026
20Strong evidenceBerga, SwedenHQ checked Sep 29, 202611-5019 contacts →

Strong evidence

“We are an independent software company who builds integration solutions that help businesses run more smoothly – today, and as they grow.”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceJanesville, WI, United StatesHQ checked Sep 29, 202611-5019 contacts →

Indirect evidence

“Crystal Computer Consulting was founding in 1990, with the original mission to build customized business management and accounting packages for small to medium businesses.”

Source: RevenueBase Database · checked Sep 29, 2026
22Strong evidenceLeeds, United KingdomHQ checked Sep 29, 202611-5018 contacts →

Strong evidence

“Cindercone provide integration software and services.”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceMulgrave, AustraliaHQ checked Sep 29, 202611-5015 contacts →

Indirect evidence

“Recognising the rapidly transforming digital age that we live in, it’s imperative that organisations make the most of their entire digital presence.”

Source: RevenueBase Database · checked Sep 29, 2026
24Indirect evidenceStafford, United KingdomHQ checked Sep 29, 202611-5015 contacts →

Indirect evidence

“Grow your profits and make your business better with Outserve.”

Source: RevenueBase Database · checked Sep 29, 2026
25Strong evidenceUnited StatesHQ checked Sep 29, 202611-5014 contacts →

Strong evidence

“Westrom Software is a software manufacturer that develops and sells QuickBooks add-on software for service based and route sales related companies.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 288 quickbooks integration software companies worldwide

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Quickbooks integration software companies worldwide at a glance

As of Sep 29, 2026
34.1%Verified-email coverage
7.9Average contacts per company
1-10Median size (employees)
1.4%Largest-city concentration · New York
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
188
11-50
78
51-200
19
201-500
2
1,001-5,000
1

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among quickbooks integration software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for quickbooks integration software companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “quickbooks integration software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names quickbooks integration software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among quickbooks integration software companies, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 778 across the full list. 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 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Quickbooks integration software companies by location

1 lists · largest first

Every Quickbooks integration software companies 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names quickbooks integration software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many quickbooks integration software companies are there worldwide?

RevenueBase identified 288 quickbooks integration software companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

SWK Technologies, INC, headquartered in East Hanover, tops this list with the largest team on record.

Which country has the most quickbooks integration software companies?

The United States leads with 106 companies. Every quickbooks integration software companies list by country and city is linked on this page.

Which city has the most quickbooks integration software companies?

New York leads with 4 headquartered companies, followed by Hyderabad (3) and Miami (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 778 verified decision-maker contacts tracked across these 288 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 Smart Search, 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.