Company lists · Data refreshed September 2026

Top 25 Process erp software companies based in the United States

Name: Process erp software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 757 companies tracked

RevenueBase identified 757 process erp software companies headquartered in the United States as of September 2026 and tracks 25,244 professional contacts across them, including 10,775 with verified work emails. Chicago is the largest hub.

This list covers process erp software companies headquartered in the United States, 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 14, 2026.

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 14, 2026 86% judged on-target in blind review

757Companies

25,244Contacts tracked

10,775Verified emails

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The 25 largest process erp software companies based in the United States

Ranked by team size

Top 25 of 757 process erp software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to process erp 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Epicor	Indirect evidence	Austin, TX, United StatesHQ checked Sep 14, 2026	1,001-5,000	5,802 contacts →
	Indirect evidence “We’re here for the hard-working businesses that keep the world turning.” Source: RevenueBase Database · checked Sep 14, 2026
2	Aptean	Partial evidence	Alpharetta, GA, United StatesHQ checked Sep 14, 2026	1,001-5,000	2,739 contacts →
	Partial evidence “Aptean's AI-powered, enterprise software serves manufacturers and distributors worldwide across food and beverage, apparel, transportation and more.” Source: RevenueBase Database · checked Sep 14, 2026
3	ECI Software Solutions	Partial evidence	Westlake, TX, United StatesHQ checked Sep 14, 2026	1,001-5,000	1,411 contacts →
	Partial evidence “For 25+ years, ECI has helped businesses around the world grow with industry-specific, cloud-based ERP.” Source: RevenueBase Database · checked Sep 14, 2026
4	Acumatica	Partial evidence	Bellevue, WA, United StatesHQ checked Sep 14, 2026	501-1,000	729 contacts →
	Partial evidence “Acumatica Cloud ERP is a comprehensive business management solution designed for today's digital economy.” Source: RevenueBase Database · checked Sep 14, 2026
5	CAI Software, LLC	Strong evidence	Lincoln, RI, United StatesHQ checked Sep 14, 2026	501-1,000	604 contacts →
	Strong evidence “CAI Software, LLC delivers mission-critical, production-oriented software to Manufacturers and Food & Beverage producers, processors, and distributors.” Source: RevenueBase Database · checked Sep 14, 2026
6	Advantive	Strong evidence	Tampa, FL, United StatesHQ checked Sep 14, 2026	201-500	497 contacts →
	Strong evidence “We make purpose-built software for specialty manufacturing and distribution businesses that streamline complex processes, optimize operations visibility and throughput, and drive…” Source: RevenueBase Database · checked Sep 14, 2026
7	Vision33	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 14, 2026	201-500	401 contacts →
	Indirect evidence “Vision33 Inc.” Source: RevenueBase Database · checked Sep 14, 2026
8	Delta System & Software, INC	Indirect evidence	Mckinney, TX, United StatesHQ checked Sep 14, 2026	51-200	333 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
9	Katalyst Software Services Limited	Indirect evidence	Evanston, IL, United StatesHQ checked Sep 14, 2026	501-1,000	281 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
10	Amvotech Solutions INC	Indirect evidence	Oakbrook Terrace, IL, United StatesHQ checked Sep 14, 2026	501-1,000	281 contacts →
	Indirect evidence “In this competitive world, what your company needs is a winning horse.” Source: RevenueBase Database · checked Sep 14, 2026
11	Cargas Systems	Strong evidence	Lancaster, PA, United StatesHQ checked Sep 14, 2026	51-200	232 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 14, 2026
12	Cortracker 360	Strong evidence	Novi, MI, United StatesHQ checked Sep 14, 2026	51-200	213 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 14, 2026
13	Terillium	Strong evidence	Cincinnati, OH, United StatesHQ checked Sep 14, 2026	201-500	210 contacts →
	Strong evidence “There’s a reason over businesses have selected Terillium for ERP software implementations, upgrades, managed services, and strategic assessments.” Source: RevenueBase Database · checked Sep 14, 2026
14	Batchmaster Software	Strong evidence	Irvine, CA, United StatesHQ checked Sep 14, 2026	201-500	183 contacts →
	Strong evidence “For more than 30 years, BatchMaster has been a trusted leader in industry-specific ERP solutions purpose-built for process manufacturers.” Source: RevenueBase Database · checked Sep 14, 2026
15	WIA Systems INC	Partial evidence	Pearland, TX, United StatesHQ checked Sep 14, 2026	51-200	177 contacts →
	Partial evidence “WIA Systems is a global professional services company, providing comprehensive ERP services & solutions in Consulting, Implementation, Upgrades, Training, 24x7 Support and Staff…” Source: RevenueBase Database · checked Sep 14, 2026
16	Auritas	Strong evidence	Sanford, FL, United StatesHQ checked Sep 14, 2026	201-500	175 contacts →
	Strong evidence “Auritas is a global ERP products and services company specializing in ERP deployments, data management, process optimization, and product innovation.” Source: RevenueBase Database · checked Sep 14, 2026
17	ISS Group	Indirect evidence	Morristown, NJ, United StatesHQ checked Sep 14, 2026	n/a	175 contacts →
	Indirect evidence “ISS Group (ISSG) has been providing IT Solutions and Services to the QAD User Community since 1995.” Source: RevenueBase Database · checked Sep 14, 2026
18	RPI Consultants	Strong evidence	Baltimore, MD, United StatesHQ checked Sep 14, 2026	51-200	169 contacts →
	Strong evidence “RPI Consultants is an ERP implementation, optimization, and software firm with over 25 years of experience delivering best practices through technology, systems integration, and…” Source: RevenueBase Database · checked Sep 14, 2026
19	Tayana Solutions	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	51-200	165 contacts →
	Indirect evidence “Tayana Solutions is an enterprise consulting firm with 30 years of experience working with companies that run on Acumatica and other established business systems.” Source: RevenueBase Database · checked Sep 14, 2026
20	CI Global	Partial evidence	Colonia, NJ, United StatesHQ checked Sep 14, 2026	51-200	158 contacts →
	Partial evidence “CI Global has been in the ERP ecosystem since 1998.” Source: RevenueBase Database · checked Sep 14, 2026
21	VAI Vormittag Associates, INC	Strong evidence	Ronkonkoma, NY, United StatesHQ checked Sep 14, 2026	201-500	153 contacts →
	Strong evidence “VAI Company Overview VAI is a leading independent mid-market ERP software developer renowned for its flexible solutions and ability to automate critical business functions for the…” Source: RevenueBase Database · checked Sep 14, 2026
22	WM Synergy	Strong evidence	Houston, TX, United StatesHQ checked Sep 14, 2026	51-200	149 contacts →
	Strong evidence “At WM Synergy, we empower manufacturers and distributors with world-class ERP software, support, and services designed to drive efficiency and growth.” Source: RevenueBase Database · checked Sep 14, 2026
23	PCB Apps A Nobl Q Company	Partial evidence	Somerset, NJ, United StatesHQ checked Sep 14, 2026	51-200	132 contacts →
	Partial evidence “PCB Apps (a NOBL Q company) is an ERP (On-Prem & Cloud) System Integrator & Managed Services Provider with a wide range of services including implementations, upgrades…” Source: RevenueBase Database · checked Sep 14, 2026
24	Accordant Company	Strong evidence	Florham Park, NJ, United StatesHQ checked Sep 14, 2026	51-200	126 contacts →
	Strong evidence “Accordant is a leading ERP and enterprise software value-added reseller (VAR) serving more than clients across the United States and Canada.” Source: RevenueBase Database · checked Sep 14, 2026
25	Rootstock Software	Strong evidence	San Ramon, CA, United StatesHQ checked Sep 14, 2026	51-200	125 contacts →
	Strong evidence “Rootstock Software develops and implements Cloud Enterprise Resource Planning (ERP) Software to help manufacturers and distributors deliver personalized, 360° customer…” Source: RevenueBase Database · checked Sep 14, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: process erp software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names process erp software companies.
Partial evidence: Its own public description names part of process erp software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name process erp software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 757 process erp software companies based in the United States

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Process erp software companies based in the United States at a glance

As of Sep 14, 2026

42.7%Verified-email coverage

33.3Average contacts per company

11-50Median size (employees)

2.5%Largest-city concentration · Chicago

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

270

11-50

309

51-200

140

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 757 companies.

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 process erp 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “process erp 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 process erp 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 process erp software companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 10,775 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 14, 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.

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 process erp 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 process erp software companies are there based in the United States?

RevenueBase identified 757 process erp software companies headquartered in the United States 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?

Epicor, headquartered in Austin, tops this list with the largest team on record.

Which city has the most process erp software companies?

Chicago leads with 19 headquartered companies, followed by New York (16) and San Jose (13).

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 10,775 verified decision-maker contacts tracked across these 757 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 14, 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.