Company lists · Data refreshed September 2026

Top 25 Erp development companies based in the United States

RevenueBase identified 1,355 erp development companies headquartered in the United States as of September 2026 and tracks 50,358 professional contacts across them, including 18,621 with verified work emails. Houston is the largest hub.

This list covers erp development 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 21, 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 21, 2026 86% judged on-target in blind review
1,355Companies
50,358Contacts tracked
18,621Verified emails
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The 25 largest erp development companies based in the United States

Ranked by team size
Top 25 of 1,355 erp development companies based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to erp development 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 evidenceNew York, NY, United StatesHQ checked Sep 21, 202610001+19,389 contacts →

Indirect evidence

“Infor is a global leader in business cloud software products for companies in industry specific markets.”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceAustin, TX, United StatesHQ checked Sep 21, 20261,001-5,0005,802 contacts →

Indirect evidence

“We’re here for the hard-working businesses that keep the world turning.”

Source: RevenueBase Database · checked Sep 21, 2026
3Partial evidenceWestlake, TX, United StatesHQ checked Sep 21, 20261,001-5,0001,411 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 21, 2026
4Partial evidenceBellevue, WA, United StatesHQ checked Sep 21, 2026501-1,000729 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceRichmond, TX, United StatesHQ checked Sep 21, 20261,001-5,000472 contacts →

Indirect evidence

“Kastech Software Solutions Group, incorporated in 2007 and headquartered in Richmond, Texas, is a leading global IT services and consulting company delivering technology-driven…”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 21, 2026501-1,000430 contacts →

Indirect evidence

“Velosio is a leading Microsoft partner delivering business transformation through Microsoft Dynamics 365, Power Platform, Azure, and the broader Microsoft Cloud.”

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidenceIrvine, CA, United StatesHQ checked Sep 21, 2026201-500401 contacts →

Indirect evidence

“Vision33 Inc.”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidenceMckinney, TX, United StatesHQ checked Sep 21, 202651-200333 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 21, 202651-200307 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceDurham, NC, United StatesHQ checked Sep 21, 2026201-500293 contacts →

Indirect evidence

“Celebrating a Decade of 360 Success!”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceOakbrook Terrace, IL, United StatesHQ checked Sep 21, 2026501-1,000281 contacts →

Indirect evidence

“In this competitive world, what your company needs is a winning horse.”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceCincinnati, OH, United StatesHQ checked Sep 21, 2026201-500249 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
13Partial evidenceLancaster, PA, United StatesHQ checked Sep 21, 202651-200232 contacts →

Partial 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 21, 2026
14Partial evidenceNovi, MI, United StatesHQ checked Sep 21, 202651-200213 contacts →

Partial 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 21, 2026
15Partial evidenceCincinnati, OH, United StatesHQ checked Sep 21, 2026201-500210 contacts →

Partial 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 21, 2026
16Indirect evidencePennsville Township, NJ, United StatesHQ checked Sep 21, 202651-200182 contacts →

Indirect evidence

“Empowering Global Businesses with Innovative Solutions At Deltacubes Technologies, we're not just a technology company; we are your strategic partner in progress.”

Source: RevenueBase Database · checked Sep 21, 2026
17Partial evidencePearland, TX, United StatesHQ checked Sep 21, 202651-200177 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 21, 2026
18Partial evidenceSanford, FL, United StatesHQ checked Sep 21, 2026201-500175 contacts →

Partial 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 21, 2026
19Indirect evidenceMorristown, NJ, United StatesHQ checked Sep 21, 2026n/a175 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 21, 2026
20Partial evidenceBaltimore, MD, United StatesHQ checked Sep 21, 202651-200169 contacts →

Partial 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 21, 2026
21Partial evidenceColonia, NJ, United StatesHQ checked Sep 21, 202651-200158 contacts →

Partial evidence

“CI Global has been in the ERP ecosystem since 1998.”

Source: RevenueBase Database · checked Sep 21, 2026
22Partial evidenceRonkonkoma, NY, United StatesHQ checked Sep 21, 2026201-500153 contacts →

Partial 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 21, 2026
23Partial evidenceHouston, TX, United StatesHQ checked Sep 21, 202651-200149 contacts →

Partial 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 21, 2026
24Indirect evidenceShelbyville, IL, United StatesHQ checked Sep 21, 202651-200145 contacts →

Indirect evidence

“Software Solutions Integrated (SSI) is a leading provider of integrated business solutions for the agribusiness industry.”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidencePleasanton, CA, United StatesHQ checked Sep 21, 2026201-500145 contacts →

Indirect evidence

“Our Mission Our mission is to provide innovative, configurable, flexible, cost-effective solutions to common business challenges, enabling our clients to save time, increase…”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 1,355 erp development companies based in the United States

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Erp development companies based in the United States at a glance

As of Sep 21, 2026
37.0%Verified-email coverage
37.2Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · Houston
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
579
11-50
493
51-200
223
201-500
34
501-1,000
12
1,001-5,000
6
5,001-10,000
1
10001+
5

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 1,355 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 erp development 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 “erp development 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 erp development 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 erp development 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, 18,621 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 21, 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 erp development 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 erp development companies are there based in the United States?

RevenueBase identified 1,355 erp development 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?

INFOR, headquartered in New York, tops this list with the largest team on record.

Which city has the most erp development companies?

Houston leads with 42 headquartered companies, followed by New York (33) and Dallas (25).

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 18,621 verified decision-maker contacts tracked across these 1,355 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 21, 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.