Company lists · Data refreshed September 2026

Top 25 Erp software companies for accounting firms based in the United States

RevenueBase identified 364 company matches for erp software companies for accounting firms associated with the United States as of September 2026 and tracks 6,546 professional contacts across them, including 2,204 with verified work emails. Chicago is the largest hub.

This list covers company matches for erp software companies for accounting firms associated with the United States, 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 28, 2026.

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 28, 2026 How this list was built
364Companies
6,546Contacts tracked
2,204Verified emails
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The 25 largest erp software companies for accounting firms based in the United States

Ranked by team size
Top 25 of 364 company matches for erp software companies for accounting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchHauppauge, NY, United StatesHQ recorded Sep 28, 2026n/a655 contacts →

Exact match

“Since AccountantsWorld By IRIS is a leader in providing HR and payroll software for accountants and CPA firms.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchDulles, VA, United StatesHQ recorded Sep 28, 2026201-500459 contacts →

Exact match

“Unanet is a leading provider of ERP and CRM solutions purpose-built for Government Contractors, AEC, and Professional Services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchRaleigh, NC, United StatesHQ recorded Sep 28, 2026501-1,000402 contacts →

Exact match

“Bringing visibility, value, and simplicity to your everyday operations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchWest Hollywood, CA, United StatesHQ recorded Sep 28, 2026201-500398 contacts →

Exact match

“Helping architects and engineers run more profitable businesses.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchSan Diego, CA, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
6Exact matchLancaster, PA, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
7Exact matchPearland, TX, United StatesHQ recorded Sep 28, 202651-200177 contacts →

Exact match

“WIA Systems is a global professional services company, providing comprehensive ERP services & solutions in Consulting, Implementation, Upgrades, Training, 24x7 Support and Staff…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchVienna, VA, United StatesHQ recorded Sep 28, 2026201-500165 contacts →

Exact match

“Since 1983 SSi Consulting has been helping our customers with accounting and ERP software selection, implementation, consulting, support, training and cloud services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Sep 28, 202651-200149 contacts →

Exact match

“At WM Synergy, we empower manufacturers and distributors with world-class ERP software, support, and services designed to drive efficiency and growth.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
11Exact matchHolmdel, NJ, United StatesHQ recorded Sep 28, 202651-20067 contacts →

Exact match

“Clients First provides tailored, financial and ERP systems and services for growing companies so they can achieve enterprise-level results.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchExton, PA, United StatesHQ recorded Sep 28, 202651-20060 contacts →

Exact match

“ADSS Global is a premier Sage Business Partner, dedicated to delivering expert sales, consulting, service, and support for Sage ERP and business management solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchSan Antonio, TX, United StatesHQ recorded Sep 28, 202611-5057 contacts →

Exact match

“BCS ProSoft is a leading provider of accounting and ERP business management software.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-20054 contacts →

Exact match

“PENTAGON ERP Systems provides a complete, user-friendly, feature rich and fully integrated environment that supports all of an enterprise's general business and industry's…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchPetaluma, CA, United StatesHQ recorded Sep 28, 202611-5047 contacts →

Exact match

“AccountMate Software Corporation Founded in 1984, AccountMate develops and markets fully modifiable business accounting software.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchOcala, United StatesHQ recorded Sep 28, 2026n/a47 contacts →

Exact match

“DDF Consulting is a software consulting firm specializing in providing first-class software service and support for Sage MAS 90 ERP, Sage MAS 200 ERP and Sage BusinessWorks…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchSaint Peters, MO, United StatesHQ recorded Sep 28, 202651-20043 contacts →

Exact match

“We are a leading ERP solution provider offering easy-to-use, scalable and highly functional applications for small & medium businesses.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchSan Jose, CA, United StatesHQ recorded Sep 28, 202611-5043 contacts →

Exact match

“At Logiframe, we help businesses lead smarter, scale faster, and win bigger.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchBoise, ID, United StatesHQ recorded Sep 28, 202611-5042 contacts →

Exact match

“Founded in 1982, Cougar Mountain Software provides business accounting software and hardware solutions for more than retail, wholesale, nonprofit and service based businesses…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchCincinnati, OH, United StatesHQ recorded Sep 28, 202611-5040 contacts →

Exact match

“Martin & Associates is a firm dedicated to delivering accounting, ERP and CRM solutions to our clients and alliances.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchLubbock, TX, United StatesHQ recorded Sep 28, 202651-20037 contacts →

Exact match

“AccountingWare is the developer of ActivityHD, a flexible and comprehensive ERP system allowing the sophisticated accounting department to manage the enterprise.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchLincoln, NE, United StatesHQ recorded Sep 28, 202651-20036 contacts →

Exact match

“Tabs3 Software provides a reliable, easy-to-use, seamlessly integrated suite of software products for law firms and legal professionals, ranging from billing to practice…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchNewark, DE, United StatesHQ recorded Sep 28, 202611-5035 contacts →

Exact match

“Need a partner to help you make the best use of Sage Intacct or Microsoft Dynamics?”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchScottsdale, AZ, United StatesHQ recorded Sep 28, 202611-5035 contacts →

Exact match

“Oracle NetSuite Partner #1 Cloud ERP | ConventionSuite - Event & Trade Show Management Software: Exhibit House Software | Exhibition Management Software | Experiential Marketing…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchAltamonte Springs, FL, United StatesHQ recorded Sep 28, 202611-5032 contacts →

Exact match

“Formerly Software Solutions Group, Inc, Innovative Cloud Solutions is a specialized consulting group focusing exclusively on ERP and CRM software for mid-sized clients.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 364 erp software companies for accounting firms based in the United States

See the full list, filter by size, metro and specialty, and access 2,204 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Erp software companies for accounting firms based in the United States at a glance

As of Sep 28, 2026
33.7%Verified-email coverage
18.0Average contacts per company
1-10Median size (employees)
2.2%Largest-city concentration · Chicago
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
198
11-50
127
51-200
28
201-500
7
501-1,000
1
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 364 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “erp software companies for accounting firms” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 2,204 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 28, 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.

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 “erp software companies for accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many erp software companies for accounting firms are there based in the United States?

RevenueBase identified 364 company matches for erp software companies for accounting firms associated with the United States 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?

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

Which city has the most erp software companies for accounting firms?

Chicago leads with 8 company records, followed by Houston (8) and Los Angeles (8).

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 2,204 professional contacts with verified work emails tracked across these 364 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 28, 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.