Company lists · Data refreshed September 2026

Top 25 Erp professional services based in the United States

Name: Erp professional services 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 3,366 companies tracked

RevenueBase identified 3,366 erp professional services headquartered in the United States as of September 2026 and tracks 89,630 professional contacts across them, including 30,162 with verified work emails. Houston is the largest hub.

This list covers erp professional services 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

3,366Companies

89,630Contacts tracked

30,162Verified emails

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The 25 largest erp professional services based in the United States

Ranked by team size

Top 25 of 3,366 erp professional services 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 professional services: 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	Gspann Technologies, INC	Indirect evidence	Milpitas, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,878 contacts →
	Indirect evidence “GSPANN is a US-based consulting services provider focused on implementations in Enterprise Content Management (ECM), Business Intelligence & Mobile Solutioning initiatives.” Source: RevenueBase Database · checked Sep 21, 2026
4	Gyansys INC	Indirect evidence	Carmel, IN, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,864 contacts →
	Indirect evidence “Founded in 2005, GyanSys is a leading global system integrator company supporting enterprise customers worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
5	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
6	ECI Software Solutions	Partial evidence	Westlake, TX, United StatesHQ checked Sep 21, 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 21, 2026
7	W3global	Indirect evidence	Frisco, TX, United StatesHQ checked Sep 21, 2026	501-1,000	1,149 contacts →
	Indirect evidence “W3Global is a leading provider of end-to-end consulting services, empowering businesses to achieve their strategic goals and optimize their operations.” Source: RevenueBase Database · checked Sep 21, 2026
8	Intelligroup	Indirect evidence	Princeton, NJ, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,121 contacts →
	Indirect evidence “Intelligroup is a global provider of innovative consulting, technology, and outsourcing services.” Source: RevenueBase Database · checked Sep 21, 2026
9	Trinamix INC	Partial evidence	San Jose, CA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,056 contacts →
	Partial evidence “Trinamix is an award-winning Oracle partner with end-to-end expertise in Oracle SCM, ERP, EPM, Logistics, CX, & PLM applications-helping enterprises drive agility and business…” Source: RevenueBase Database · checked Sep 21, 2026
10	Production Modeling Corporation PMC	Indirect evidence	Dearborn, MI, United StatesHQ checked Sep 21, 2026	n/a	970 contacts →
	Indirect evidence “Today's advanced operations and industrial engineering, laser scanning and precision CAD, supply chain management, lean systems, finite capacity scheduling, software design, and…” Source: RevenueBase Database · checked Sep 21, 2026
11	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
12	Xtglobal, INC	Indirect evidence	Plano, TX, United StatesHQ checked Sep 21, 2026	501-1,000	841 contacts →
	Indirect evidence “Founded in 1998, XTGlobal, Inc.” Source: RevenueBase Database · checked Sep 21, 2026
13	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
14	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
15	Analytix Solutions	Indirect evidence	Woburn, MA, United StatesHQ checked Sep 21, 2026	501-1,000	640 contacts →
	Indirect evidence “Welcome to Analytix Solutions!” Source: RevenueBase Database · checked Sep 21, 2026
16	Peloton Consulting Group	Indirect evidence	Boston, MA, United StatesHQ checked Sep 21, 2026	501-1,000	638 contacts →
	Indirect evidence “Peloton Consulting Group has the vision and connected global capabilities to help organizations envision, implement, and realize the benefits of digital transformation.” Source: RevenueBase Database · checked Sep 21, 2026
17	Enterprise Solutions INC	Indirect evidence	Warrenville, IL, United StatesHQ checked Sep 21, 2026	501-1,000	540 contacts →
	Indirect evidence “Enterprise Solutions, Inc.” Source: RevenueBase Database · checked Sep 21, 2026
18	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
19	Stridely Solutions	Indirect evidence	Mason, OH, United StatesHQ checked Sep 21, 2026	501-1,000	489 contacts →
	Indirect evidence “Stridely Solutions is a global technology consulting firm delivering innovative and future-ready IT solutions that empower businesses to tackle complex challenges and accelerate…” Source: RevenueBase Database · checked Sep 21, 2026
20	Dynatech Systems	Indirect evidence	North Brunswick, NJ, United StatesHQ checked Sep 21, 2026	501-1,000	478 contacts →
	Indirect evidence “DynaTech is an AI-first IT consulting and Microsoft AI Cloud partner in the USA (United States), empowering organizations to reimagine how they operate, scale, & compete in a…” Source: RevenueBase Database · checked Sep 21, 2026
21	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
22	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
23	Envista	Indirect evidence	Carmel, IN, United StatesHQ checked Sep 21, 2026	201-500	448 contacts →
	Indirect evidence “enVista is the leading supply chain and enterprise consulting firm and the premier provider of supply chain technology & strategy services, material handling automation &…” Source: RevenueBase Database · checked Sep 21, 2026
24	Tristar Digital Thread Solutions	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 21, 2026	51-200	445 contacts →
	Indirect evidence “At TriStar CAD & PLM Solutions, we’re passionate about helping manufacturing companies leverage the power of product lifecycle management (PLM) to gain a competitive advantage.” Source: RevenueBase Database · checked Sep 21, 2026
25	Rizing	Indirect evidence	Stamford, CT, United StatesHQ checked Sep 21, 2026	1,001-5,000	440 contacts →
	Indirect evidence “Rizing, a Wipro Company, is a global award-winning SAP partner who moves clients along their digital journeys with strategy, implementation, and ongoing support for SAP…” 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 professional services. 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 professional services.
Partial evidence: Its own public description names part of erp professional services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name erp professional services. 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 3,366 erp professional services based in the United States

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Erp professional services based in the United States at a glance

As of Sep 21, 2026

33.7%Verified-email coverage

26.6Average contacts per company

11-50Median size (employees)

2.9%Largest-city concentration · Houston

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

1,552

11-50

1,060

51-200

523

201-500

141

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 3,366 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 professional services, 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 professional services”. 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 professional services), 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 professional services, 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, 30,162 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 professional services 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 professional services, 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 professional services are there based in the United States?

RevenueBase identified 3,366 erp professional services 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 professional services?

Houston leads with 97 headquartered companies, followed by New York (87) and Chicago (84).

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 30,162 verified decision-maker contacts tracked across these 3,366 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.