Company lists · Data refreshed September 2026

Top 25 Erp support and managed services based in the United States

Name: Erp support and managed 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 28, 2026 4,436 companies tracked

RevenueBase identified 4,436 erp support and managed services headquartered in the United States as of September 2026 and tracks 73,295 professional contacts across them, including 26,341 with verified work emails. New York is the largest hub.

This list covers erp support and managed 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 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

4,436Companies

73,295Contacts tracked

26,341Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest erp support and managed services based in the United States

Ranked by team size

Top 25 of 4,436 erp support and managed services 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 support and managed 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	Compucom	Indirect evidence	Fort Mill, SC, United StatesHQ checked Sep 28, 2026	5,001-10,000	7,753 contacts →
	Indirect evidence “Unleash Your Digital Workplace Potential with Compucom To be at the forefront of your industry, having the right technology is non-negotiable.” Source: RevenueBase Database · checked Sep 28, 2026
2	GURU	Strong evidence	Rockville, MD, United StatesHQ checked Sep 28, 2026	n/a	1,906 contacts →
	Strong evidence “Established in 1995, GURU is an IT managed service provider that specializes in infrastructure support, systems integration, data architecture, data hosting, and cloud services.” Source: RevenueBase Database · checked Sep 28, 2026
3	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
4	Synoptek	Partial evidence	Costa Mesa, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,037 contacts →
	Partial evidence “Synoptek is a leading global managed services provider and technology consulting firm that delivers transformative business results.” Source: RevenueBase Database · checked Sep 28, 2026
5	Apptix	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	n/a	762 contacts →
	Indirect evidence “Apptix was acquired by Fusion Connect in 2016.” Source: RevenueBase Database · checked Sep 28, 2026
6	Topbloc	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	501-1,000	756 contacts →
	Partial evidence “Everforth TopBloc leverages proprietary automation to deploy Workday’s Human Capital Management, Payroll, and Financials business services quickly and efficiently, reducing…” Source: RevenueBase Database · checked Sep 28, 2026
7	TPX	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	751 contacts →
	Indirect evidence “TPx is the reliable sidekick every growing business deserves, powering your tech while you take the lead.” Source: RevenueBase Database · checked Sep 28, 2026
8	Sierra-Cedar	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 28, 2026	501-1,000	707 contacts →
	Indirect evidence “Sierra-Cedar specializes in meeting sophisticated clients' enterprise information technology needs in higher education, public sector, healthcare, and commercial markets.” Source: RevenueBase Database · checked Sep 28, 2026
9	Thirdware Solution INC	Indirect evidence	Livonia, MI, United StatesHQ checked Sep 28, 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 28, 2026
10	Fluxtek Solutions INC	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 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 28, 2026
11	Ntiva, INC	Indirect evidence	Mclean, VA, United StatesHQ checked Sep 28, 2026	501-1,000	505 contacts →
	Indirect evidence “At Ntiva, growing people (our employees, partners, and clients) is our mission.” Source: RevenueBase Database · checked Sep 28, 2026
12	MCPC	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 28, 2026	201-500	484 contacts →
	Partial evidence “MCPC is a leading managed service provider offering end-to-end IT solutions designed to optimize and secure your technology infrastructure.” Source: RevenueBase Database · checked Sep 28, 2026
13	Kastech Software Solutions Group	Indirect evidence	Richmond, TX, United StatesHQ checked Sep 28, 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 28, 2026
14	Meriplex	Indirect evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	501-1,000	450 contacts →
	Indirect evidence “If you’re a midsize enterprise with employees (i.e, an “MSE” according to Gartner), we know what you’re going through.” Source: RevenueBase Database · checked Sep 28, 2026
15	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
16	ERPA	Partial evidence	Dublin, OH, United StatesHQ checked Sep 28, 2026	501-1,000	427 contacts →
	Partial evidence “Founded in ERPA is a leader in enterprise application managed services, managed projects, and managed hosting.” Source: RevenueBase Database · checked Sep 28, 2026
17	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
18	Dyopath	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	501-1,000	392 contacts →
	Partial evidence “DYOPATH, a leading Managed Service Provider (MSP) was founded to empower organizations by delivering trusted IT solutions that are grounded in accountability resulting in…” Source: RevenueBase Database · checked Sep 28, 2026
19	Sourcepass	Indirect evidence	New York, MA, United StatesHQ checked Sep 28, 2026	201-500	341 contacts →
	Indirect evidence “Sourcepass was created to disrupt the stale IT services and security space.” Source: RevenueBase Database · checked Sep 28, 2026
20	Apolis	Strong evidence	Santa Monica, CA, United StatesHQ checked Sep 28, 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 28, 2026
21	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
22	Resolve Tech Solutions	Indirect evidence	Addison, TX, United StatesHQ checked Sep 28, 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 28, 2026
23	Evergreen Healthcare Partners	Indirect evidence	Middleton, WI, United StatesHQ checked Sep 28, 2026	201-500	323 contacts →
	Indirect evidence “Evergreen Healthcare Partners is a healthcare IT consulting firm that was founded in 2017.” Source: RevenueBase Database · checked Sep 28, 2026
24	Intelligent Technical Solutions	Strong evidence	Las Vegas, NV, United StatesHQ checked Sep 28, 2026	201-500	317 contacts →
	Strong evidence “Intelligent Technical Solutions is your trusted business partner for all your Cybersecurity, Managed and Co-managed IT support, Risk & Compliance, Data Analytics, and Consulting…” Source: RevenueBase Database · checked Sep 28, 2026
25	Business Intelli Solutions	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 28, 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 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 support and managed 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 support and managed services.
Partial evidence: Its own public description names part of erp support and managed services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name erp support and managed 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 4,436 erp support and managed services based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 26,341 reachable decision-makers.

Free signup · no credit card

View the full list →

Erp support and managed services based in the United States at a glance

As of Sep 28, 2026

35.9%Verified-email coverage

16.5Average contacts per company

1-10Median size (employees)

2.3%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

2,469

11-50

1,503

51-200

344

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 4,436 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 support and managed 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 support and managed 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 support and managed 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 support and managed 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, 26,341 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 support and managed 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 support and managed 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 support and managed services are there based in the United States?

RevenueBase identified 4,436 erp support and managed 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?

Compucom, headquartered in Fort Mill, tops this list with the largest team on record.

Which city has the most erp support and managed services?

New York leads with 104 headquartered companies, followed by Houston (100) and Chicago (62).

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 26,341 verified decision-maker contacts tracked across these 4,436 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.

Ready to reach these companies? Verified emails and direct dials for all 4,436 erp support and managed services based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Erp support and managed services by geography

Browse the directory

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.