Company lists · Data refreshed September 2026

Top 25 Erp service providers based in the United States

Name: Erp service providers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 1,509 companies tracked

RevenueBase identified 1,509 erp service providers headquartered in the United States as of September 2026 and tracks 45,468 professional contacts across them, including 17,301 with verified work emails. Houston is the largest hub.

This list covers erp service providers 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

1,509Companies

45,468Contacts tracked

17,301Verified emails

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The 25 largest erp service providers based in the United States

Ranked by team size

Top 25 of 1,509 erp service providers 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 service providers: 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 21, 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 21, 2026
2	Aptean	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,739 contacts →
	Indirect 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 21, 2026
3	Leverx	Indirect evidence	Miami, FL, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,632 contacts →
	Indirect evidence “LeverX is an SAP Gold Partner, SAP Global Strategic Supplier, and enterprise solutions provider for businesses worldwide, including companies from the Fortune 500 list.” Source: RevenueBase Database · checked Sep 21, 2026
4	ECI Software Solutions	Strong evidence	Westlake, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,411 contacts →
	Strong 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
5	Lawson Software	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	1,001-5,000	862 contacts →
	Indirect evidence “Our mission is to make your company successful!” Source: RevenueBase Database · checked Sep 21, 2026
6	Acumatica	Strong evidence	Bellevue, WA, United StatesHQ checked Sep 21, 2026	501-1,000	729 contacts →
	Strong evidence “Acumatica Cloud ERP is a comprehensive business management solution designed for today's digital economy.” Source: RevenueBase Database · checked Sep 21, 2026
7	NET At Work	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	201-500	679 contacts →
	Indirect evidence “At Net at Work, we help organizations unleash the power of their business performance.” Source: RevenueBase Database · checked Sep 21, 2026
8	Thirdware Solution INC	Indirect evidence	Livonia, MI, United StatesHQ checked Sep 21, 2026	1,001-5,000	642 contacts →
	Indirect evidence “Thirdware Solution is a IT consulting organization headquartered in Livonia (Michigan), USA and with offices in Europe and Asia.” Source: RevenueBase Database · checked Sep 21, 2026
9	CAI Software, LLC	Indirect evidence	Lincoln, RI, United StatesHQ checked Sep 21, 2026	501-1,000	604 contacts →
	Indirect evidence “CAI Software, LLC delivers mission-critical, production-oriented software to Manufacturers and Food & Beverage producers, processors, and distributors.” Source: RevenueBase Database · checked Sep 21, 2026
10	Fluxtek Solutions INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 21, 2026	501-1,000	523 contacts →
	Indirect evidence “Fluxtek Solutions Inc has established a track record as a leading fast growing IT consulting, services, and outsourcing firm.” Source: RevenueBase Database · checked Sep 21, 2026
11	Kastech Software Solutions Group	Indirect evidence	Richmond, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	472 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
12	Unanet	Strong evidence	Dulles, VA, United StatesHQ checked Sep 21, 2026	201-500	459 contacts →
	Strong evidence “Unanet is a leading provider of ERP and CRM solutions purpose-built for Government Contractors, AEC, and Professional Services.” Source: RevenueBase Database · checked Sep 21, 2026
13	Velosio	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 21, 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 21, 2026
14	Vision33	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 21, 2026	201-500	401 contacts →
	Indirect evidence “Vision33 Inc.” Source: RevenueBase Database · checked Sep 21, 2026
15	Rizing Consumer Industries	Indirect evidence	Stamford, CT, United StatesHQ checked Sep 21, 2026	1,001-5,000	379 contacts →
	Indirect evidence “Rizing's Consumer Industries line of business, now together with attune Consulting, is the leader in retail, fashion, wholesale, manufacturing and consumer products for SAP…” Source: RevenueBase Database · checked Sep 21, 2026
16	Jeevan Technologies A Nobl Q Company	Indirect evidence	Plano, TX, United StatesHQ checked Sep 21, 2026	501-1,000	353 contacts →
	Indirect evidence “NoblQ has successfully acquired Jeevan Technologies, a prominent IT services and consulting company with a significant presence in the US.” Source: RevenueBase Database · checked Sep 21, 2026
17	Apolis	Strong evidence	Santa Monica, CA, United StatesHQ checked Sep 21, 2026	501-1,000	338 contacts →
	Strong 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 21, 2026
18	Delta System & Software, INC	Indirect evidence	Mckinney, TX, United StatesHQ checked Sep 21, 2026	51-200	333 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
19	Resolve Tech Solutions	Indirect evidence	Addison, TX, United StatesHQ checked Sep 21, 2026	501-1,000	327 contacts →
	Indirect evidence “RTS is a global technology services company with a mission to modernize and transform industries that matter by providing world-class IT services, consulting, and implementation…” Source: RevenueBase Database · checked Sep 21, 2026
20	Sunrise Technologies	Indirect evidence	Winston-salem, NC, United StatesHQ checked Sep 21, 2026	201-500	325 contacts →
	Indirect evidence “Sunrise Technologies exists to implement great ideas.” Source: RevenueBase Database · checked Sep 21, 2026
21	Business Intelli Solutions	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 21, 2026	201-500	312 contacts →
	Indirect evidence “Welcome to Business Intelli Business Intelli Solutions Inc, is a provider of high quality Information Technology (IT) Services in the areas of Data Warehousing, Enterprise…” Source: RevenueBase Database · checked Sep 21, 2026
22	DSD Business Systems	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 21, 2026	51-200	307 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
23	Bring IT	Indirect evidence	Durham, NC, United StatesHQ checked Sep 21, 2026	201-500	293 contacts →
	Indirect evidence “Celebrating a Decade of 360 Success!” Source: RevenueBase Database · checked Sep 21, 2026
24	Katalyst Software Services Limited	Indirect evidence	Evanston, IL, United StatesHQ checked Sep 21, 2026	501-1,000	281 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
25	Amvotech Solutions INC	Indirect evidence	Oakbrook Terrace, IL, United StatesHQ checked Sep 21, 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 21, 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 service providers. 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 service providers.
Partial evidence: Its own public description names part of erp service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name erp service providers. 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 1,509 erp service providers based in the United States

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Erp service providers based in the United States at a glance

As of Sep 21, 2026

38.1%Verified-email coverage

30.1Average contacts per company

11-50Median size (employees)

3.0%Largest-city concentration · Houston

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

566

11-50

596

51-200

258

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 1,509 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 service providers, 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 service providers”. 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 service providers), 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 service providers, 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, 17,301 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.

Erp service providers by metro

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 service providers, 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 service providers are there based in the United States?

RevenueBase identified 1,509 erp service providers 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 service providers?

Houston leads with 45 headquartered companies, followed by New York (36) and Chicago (33).

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 17,301 verified decision-maker contacts tracked across these 1,509 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.