Company lists · Data refreshed November 2026

Top 25 Accounting system migration companies worldwide

RevenueBase identified 97 company matches for accounting system migration companies worldwide as of November 2026 and tracks 647 professional contacts across them, including 142 with verified work emails. The United States is the largest market and San Francisco the largest hub.

This list covers company matches for accounting system migration 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 November 6, 2026. Country and city lists for accounting system migration 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 Nov 6, 2026 How this list was built
97Companies
647Contacts tracked
142Verified emails
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The 25 largest accounting system migration companies worldwide

Ranked by team size
Top 25 of 97 company matches for accounting system migration companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchChicago, United StatesHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“Over the past 12 years, MMC Convert has successfully completed over data conversions from various accounting software platforms to leading solutions like Xero, QuickBooks Online…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBurlington, MA, United StatesHQ recorded Nov 6, 202651-200104 contacts →

Exact match

“Data Driven and Data First!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Data Strategies Interchange is a leading provider of large-scale data migration and conversion services to Fortune 500 and Global companies that need to upgrade from older…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWest Des Moines, IA, United StatesHQ recorded Nov 6, 202611-5026 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNoosa Heads, AustraliaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Over conversions from other accounting software to Xero have been completed over the past 10+ years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchIrving, TX, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“UCT is the leading service provider for data conversion, migration, and integration in the financial services marketplace.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWellington, New ZealandHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“As New Zealand's only specialist IT migration and deployment company, Circini has navigated some of country’s largest and most complex data migration projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Dynamics Data Practice (DDPTech) is the collaborative result of two highly specialized Microsoft Dynamics implementation partners DataMC and LGS Pty Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAhmadabad, IndiaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“We aim to specialize and gain digital conversion, system integration and scalable migration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchManor, TX, United StatesHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Implementing and maintaining a new ERP system is no small task.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFortaleza, BrazilHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“With 20 years and over 120 successful migration projects in Brazil and abroad, Xseed has experience and skill in legacy systems migrations from mainframes to several open…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPalo Alto, CA, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“SaaS Direct moves finance teams off NetSuite, Sage Intacct, Sage 50, 100 and 300 and Microsoft Dynamics GP, NAV and AX onto QuickBooks Online, QuickBooks Enterprise and Intuit…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDurham, NC, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchStoke-on-trent, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“When you absolutely don't want to pay a small fortune for your finance/accounting or ERP solutions, it's time to get in touch.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchYork, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Founded in 2011, Konexxia specialises in solving the most challenging aspect of enterprise system transformation: the successful migration of business-critical data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchZeewolde, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Overstapsoftware is gespecialiseerd in het begeleiden van bedrijven en stichtingen bij de overstap naar een nieuw boekhoudsysteem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBrisbane, AustraliaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“We are Data Migration Specialists Transferring customers from one system to another requires data manipulation and migration at scale, often combined with a legacy system upgrade…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchElburn, IL, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Do you feel that your accounting system has got you boxed in?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBeaumont, CA, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“DimeSoft Business Solutions has been helping companies implement customized accounting systems to fit their businesses since 1991.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMelbourne, FL, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Specializing in Data Migration/Conversion from legacy ERP systems to Costpoint; converting GCS or System1 to Costpoint; Both splitting and merging Costpoint databases; Mass change…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSanta Rosa, CA, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“AcCounting OnComputers Incorporated is uniquely qualified to assist you in adapting a new or current accounting system into one that provides the information you require to manage…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRajkot, IndiaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“SoftPro Tech is an independent company specializing in Accounting and bookkeeping, Date Migrations and Taxation services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDallas, TX, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We are a consulting and accounting firm with over 40 years (over 80 years combined) experience in assisting companies with ERP/MRP business systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBrazilHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBlackwood, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Take your accounting system to the cloud.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 97 accounting system migration companies worldwide

See the full list, filter by size, metro and specialty, and access 142 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounting system migration companies worldwide at a glance

As of Nov 6, 2026
21.9%Verified-email coverage
6.7Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · San Francisco
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
30
51-200
4

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 system migration companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “accounting system migration 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 142 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 November 6, 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 system migration companies by location

1 lists · largest first

Every Accounting system migration 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 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 system migration companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting system migration companies are there worldwide?

RevenueBase identified 97 company matches for accounting system migration companies worldwide as of November 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?

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

Which country has the most accounting system migration companies?

The United States leads with 28 companies. Every accounting system migration companies list by country and city is linked on this page.

Which city has the most accounting system migration companies?

San Francisco leads with 3 company records, followed by London (2) and Melbourne (2).

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 142 professional contacts with verified work emails tracked across these 97 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 November 6, 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.