Company lists · Data refreshed September 2026

Top 25 Erp customization and development companies based in the United States

Name: Erp customization and development 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 28, 2026 1,117 companies tracked

RevenueBase identified 1,117 erp customization and development companies headquartered in the United States as of September 2026 and tracks 25,501 professional contacts across them, including 9,187 with verified work emails. New York is the largest hub.

This list covers erp customization and 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 28, 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 28, 2026 86% judged on-target in blind review

1,117Companies

25,501Contacts tracked

9,187Verified emails

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The 25 largest erp customization and development companies based in the United States

Ranked by team size

Top 25 of 1,117 erp customization and development companies based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to erp customization and 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Epicor	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 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 28, 2026
2	ECI Software Solutions	Partial evidence	Westlake, TX, United StatesHQ checked Sep 28, 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 28, 2026
3	Softura	Indirect evidence	Farmington Hills, MI, United StatesHQ checked Sep 28, 2026	201-500	534 contacts →
	Indirect evidence “Softura is an organization that specializes in providing state-of-the-art software solutions on a wide range of platforms to simplify any un-scalable process.” Source: RevenueBase Database · checked Sep 28, 2026
4	Velosio	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	501-1,000	430 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 28, 2026
5	Vision33	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 28, 2026	201-500	401 contacts →
	Indirect evidence “Vision33 Inc.” Source: RevenueBase Database · checked Sep 28, 2026
6	Apolis	Partial evidence	Santa Monica, CA, United StatesHQ checked Sep 28, 2026	501-1,000	338 contacts →
	Partial evidence “Apolis Rises is your trusted partner in driving business growth through tailored ERP solutions, managed services, and expert staffing support.” Source: RevenueBase Database · checked Sep 28, 2026
7	Delta System & Software, INC	Indirect evidence	Mckinney, TX, United StatesHQ checked Sep 28, 2026	51-200	333 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
8	Bring IT	Indirect evidence	Durham, NC, United StatesHQ checked Sep 28, 2026	201-500	293 contacts →
	Indirect evidence “Celebrating a Decade of 360 Success!” Source: RevenueBase Database · checked Sep 28, 2026
9	Katalyst Software Services Limited	Indirect evidence	Evanston, IL, United StatesHQ checked Sep 28, 2026	501-1,000	281 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
10	Amvotech Solutions INC	Indirect evidence	Oakbrook Terrace, IL, United StatesHQ checked Sep 28, 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 28, 2026
11	Cargas Systems	Partial evidence	Lancaster, PA, United StatesHQ checked Sep 28, 2026	51-200	232 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 28, 2026
12	Terillium	Partial evidence	Cincinnati, OH, United StatesHQ checked Sep 28, 2026	201-500	210 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 28, 2026
13	Dizer Corp	Partial evidence	Painesville, OH, United StatesHQ checked Sep 28, 2026	51-200	204 contacts →
	Partial evidence “Dizer Corp is a leader in providing customized solutions to clients for business solutions in a variety of areas including software engineering, application development, technical…” Source: RevenueBase Database · checked Sep 28, 2026
14	Deltacubes	Indirect evidence	Pennsville Township, NJ, United StatesHQ checked Sep 28, 2026	51-200	182 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 28, 2026
15	Auritas	Partial evidence	Sanford, FL, United StatesHQ checked Sep 28, 2026	201-500	175 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 28, 2026
16	Axiom World	Partial evidence	Little Rock, AR, United StatesHQ checked Sep 28, 2026	201-500	171 contacts →
	Partial evidence “ERP / Accounting and Bookkeeping / IT services / Data Analytics and AI / Cloud Services / Odoo Services Started as a small 3-person company in 2014, Axiom World has grown to a…” Source: RevenueBase Database · checked Sep 28, 2026
17	RPI Consultants	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 28, 2026	51-200	169 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 28, 2026
18	Silverxis INC	Partial evidence	Irving, TX, United StatesHQ checked Sep 28, 2026	201-500	166 contacts →
	Partial evidence “Silverxis is a leading provider of custom software development solutions, IT staff augmentation, and digital marketing services for businesses across the United States.” Source: RevenueBase Database · checked Sep 28, 2026
19	CI Global	Partial evidence	Colonia, NJ, United StatesHQ checked Sep 28, 2026	51-200	158 contacts →
	Partial evidence “CI Global has been in the ERP ecosystem since 1998.” Source: RevenueBase Database · checked Sep 28, 2026
20	Online24x7	Partial evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	201-500	157 contacts →
	Partial evidence “Online24x7 is a high-end provider of enterprise resource (ERP) solutions and platforms that enable business transformation in selected verticals.” Source: RevenueBase Database · checked Sep 28, 2026
21	VAI Vormittag Associates, INC	Partial evidence	Ronkonkoma, NY, United StatesHQ checked Sep 28, 2026	201-500	153 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 28, 2026
22	WM Synergy	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	149 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 28, 2026
23	Smart ERP Solutions	Indirect evidence	Pleasanton, CA, United StatesHQ checked Sep 28, 2026	201-500	145 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 28, 2026
24	PCB Apps A Nobl Q Company	Partial evidence	Somerset, NJ, United StatesHQ checked Sep 28, 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 28, 2026
25	Confianz Global, INC	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 28, 2026	51-200	128 contacts →
	Indirect evidence “Confianz is for the people.” Source: RevenueBase Database · checked Sep 28, 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: erp customization and development 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 erp customization and development companies.
Partial evidence: Its own public description names part of erp customization and development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name erp customization and development 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 1,117 erp customization and development companies based in the United States

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Erp customization and development companies based in the United States at a glance

As of Sep 28, 2026

36.0%Verified-email coverage

22.8Average contacts per company

11-50Median size (employees)

2.8%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

448

11-50

420

51-200

193

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 1,117 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 customization and 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 customization and 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 customization and 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 customization and 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, 9,187 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 28, 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.

Erp customization and development companies by metro

Erp customization and development companies in New York31

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 customization and 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 customization and development companies are there based in the United States?

RevenueBase identified 1,117 erp customization and 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?

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

Which city has the most erp customization and development companies?

New York leads with 31 headquartered companies, followed by Houston (25) and Chicago (21).

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 9,187 verified decision-maker contacts tracked across these 1,117 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 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 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.