Company lists · Data refreshed September 2026

Top 25 Open source erp software companies based in the United States

RevenueBase identified 97 company matches for open source erp software companies associated with the United States as of September 2026 and tracks 1,732 professional contacts across them, including 654 with verified work emails and 399 with mobile numbers. Dallas is the largest hub.

This list covers company matches for open source erp software companies 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 5, 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 5, 2026 How this list was built
97Companies
1,732Contacts tracked
654Verified emails
399Mobile numbers
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The 25 largest open source erp software companies based in the United States

Ranked by team size
Top 25 of 97 company matches for open source erp software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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 matchBellevue, WA, United StatesHQ recorded Sep 5, 2026501-1,000729 contacts →

Exact match

“Acumatica Cloud ERP is a comprehensive business management solution designed for today's digital economy.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2Exact matchNovi, MI, United StatesHQ recorded Sep 5, 202651-200213 contacts →

Exact match

“CORtracker is agile, 360° ERP Software of business management solutions for various industries and organizations of all sizes, from big to small and growing businesses.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3Exact matchSan Antonio, TX, United StatesHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
4Exact matchAustin, TX, United StatesHQ recorded Sep 5, 202611-5049 contacts →

Exact match

“Cetec ERP is a web-based platform offering full suite ERP for manufacturing and distribution, from sales to inventory management, document management, shop floor control, quality…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5Exact matchClaymont, DE, United StatesHQ recorded Sep 5, 202611-5033 contacts →

Exact match

“OpenEduCat is a comprehensive open source ERP for University, College & School, for efficient management of students, faculties, courses, and classes.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6Exact matchTampa, FL, United StatesHQ recorded Sep 5, 202611-5018 contacts →

Exact match

“Cornerstone Consulting provides enterprise resource planning (ERP) software solutions that connect, integrate, track and report all aspects of business operations-from product…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7Exact matchDallas, TX, United StatesHQ recorded Sep 5, 202611-5015 contacts →

Exact match

“ProQuality implements and supports the Windfall ERP system it has developed for manufacturing, distribution and retail organizations.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8Exact matchAlpharetta, GA, United StatesHQ recorded Sep 5, 202611-5014 contacts →

Exact match

“Csuite ERP is an integrated, cloud ERP system designed specifically for the business needs of small to mid-size businesses.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9Exact matchImperial, CA, United StatesHQ recorded Sep 5, 202611-5014 contacts →

Exact match

“Novohit is a web-based ERP software suite for mid-size businesses.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10Exact matchRedmond, WA, United StatesHQ recorded Sep 5, 202611-5013 contacts →

Exact match

“The Northlake Partners provides ERP software and consulting services throughout the USA, UK, Canada, and South America.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11Exact matchSt. Louis, MO, United StatesHQ recorded Sep 5, 202611-5013 contacts →

Exact match

“General Data Systems offers ERP software specifically for the wholesale distribution industry.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12Exact matchPittsburgh, PA, United StatesHQ recorded Sep 5, 202611-5011 contacts →

Exact match

“Uncompromising Enterprise Resource Planning (ERP) software for innovative manufacturers, distributors, and multi-channel retailers.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13Exact matchEaston, PA, United StatesHQ recorded Sep 5, 202611-5010 contacts →

Exact match

“TIW Technology is the developer of the ALERE ERP suite.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14Exact matchNew Castle, DE, United StatesHQ recorded Sep 5, 202611-509 contacts →

Exact match

“ERPAG is a cloud-based enterprise resource planning (ERP) solution.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15Exact matchGreensboro, NC, United StatesHQ recorded Sep 5, 202611-508 contacts →

Exact match

“At PRO Software Solutions, we’re on a mission to help service-based businesses streamline operations, boost efficiency, and maximize profitability with our cutting-edge ERP…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16Exact matchDallas, TX, United StatesHQ recorded Sep 5, 202611-508 contacts →

Exact match

“Alpide ERP is a next-generation, cloud-based Enterprise Resource Planning (ERP) software designed for small, medium, and enterprise-level businesses seeking efficiency, agility…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17Exact matchLabelle, FL, United StatesHQ recorded Sep 5, 202611-508 contacts →

Exact match

“New Product!”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18Exact matchAustin, TX, United StatesHQ recorded Sep 5, 202611-507 contacts →

Exact match

“Free open source code you can run and adapt.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19Exact matchFerndale, MI, United StatesHQ recorded Sep 5, 20261-107 contacts →

Exact match

“ERP Gold is built for you & your processes.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Sep 5, 20261-106 contacts →

Exact match

“Plus & Minus is a developer of real-time, single-file, enterprise resource planning (ERP) software.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21Exact matchPlano, TX, United StatesHQ recorded Sep 5, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22Exact matchTampa, FL, United StatesHQ recorded Sep 5, 2026201-5006 contacts →

Exact match

“Since 1985, NDS Systems has been setting the standard for enterprise resource planning (ERP) solutions.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23Exact matchOlympia, WA, United StatesHQ recorded Sep 5, 202611-505 contacts →

Exact match

“Designed to work with YOUR business!”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24Exact matchHollywood, FL, United StatesHQ recorded Sep 5, 20261-105 contacts →

Exact match

“TechCM’s solutions build on your existing infrastructure so all your departments are running together harmoniously and everyone is up-to-date with real-time data.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25Exact matchIrvine, CA, United StatesHQ recorded Sep 5, 20261-105 contacts →

Exact match

“Acero is passionate about implement ERP software for companies in the distribution, manufacturing supply chain and eCommerce industries.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

Showing 25 of 97 open source erp software companies based in the United States

See the full list, filter by size, metro and specialty, and access 654 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Open source erp software companies based in the United States at a glance

As of Sep 5, 2026
37.8%Verified-email coverage
23.0%Mobile-number coverage
17.9Average contacts per company
11-50Median size (employees)
4.1%Largest-city concentration · Dallas
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
42
51-200
6
201-500
2
501-1,000
2
10001+
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 “open source erp software 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. 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 654 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 5, 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 “open source erp software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many open source erp software companies are there based in the United States?

RevenueBase identified 97 company matches for open source erp software companies 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?

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

Which city has the most open source erp software companies?

Dallas leads with 4 company records, followed by Houston (4) and Irvine (4).

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 654 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 September 5, 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.