Company lists · Data verified August 2026

Top 25 Erp software implementation companies based in the United States

Name: Erp software implementation companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 2,323 companies tracked

There are 2,323 erp software implementation companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 172,088 professional contacts across them, including 71,533 with verified work emails and 26,710 with mobile numbers. Houston is the largest hub.

This list covers erp software implementation 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. Data current as of August 28, 2026.

2,323Companies

172,088Contacts tracked

71,533Verified emails

26,710Mobile numbers

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The 25 largest erp software implementation companies based in the United States

Ranked by team size

Top 25 of 2,323 erp software implementation companies based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	SAP	Newtown Square, PA	10001+	100,042	51,461
2	Netsuite	Austin, TX	10001+	18,938	4,733
3	Chain-Sys Corporation	Rocklin, CA	501-1,000	1,292	252
4	Lawson Software	New York, NY	1,001-5,000	862	102
5	Fortude	St Paul, MN	501-1,000	686	347
6	Thirdware Solution INC	Livonia, MI	1,001-5,000	647	7
7	Peloton Consulting Group	Jersey City, NJ	501-1,000	644	363
8	CAI Software, LLC	Lincoln, RI	501-1,000	603	119
9	Enterprise Solutions INC	Princeton, NJ	501-1,000	537	164
10	Fluxtek Solutions INC	Houston, TX	501-1,000	523	29
11	Kastech Software Solutions Group	Frisco, TX	1,001-5,000	470	190
12	Velosio	Findlay, OH	501-1,000	425	260
13	Apolis	Santa Monica, CA	501-1,000	333	137
14	Federal Soft Systems INC	Bentonville, AR	501-1,000	320	28
15	Nsight, INC	Santa Clara, CA	501-1,000	316	95
16	Itti PVT LTD	Dallas, TX	501-1,000	284	37
17	Amvotech Solutions INC	Oakbrook Terrace, IL	501-1,000	281	7
18	Katalyst Software Services Limited	Evanston, IL	501-1,000	277	120
19	Xforia Global Talent & Technology Solutions	Dallas, TX	501-1,000	231	60
20	AST LLC	Lisle, IL	501-1,000	163	80
21	Sita Corp	Somerset, NJ	501-1,000	148	8
22	Ameri100 A TSP Company	Irvine, CA	501-1,000	139	25
23	Damcosoft	New York, NY	1,001-5,000	134	21
24	Global Enterprise Partners	Chicago, IL	1,001-5,000	89	42
25	Xceltech	Dunn Loring, VA	501-1,000	65	10

Showing 25 of 2,323 erp software implementation companies based in the United States

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Erp software implementation companies based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

HoustonLargest hub · 66 HQs

26,710Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

927

11-50

834

51-200

407

201-500

501-1,000

1,001-5,000

10001+

Erp software implementation companies by metro

Metro	Companies
Erp software implementation companies in Houston	66
Erp software implementation companies in New York	56
Erp software implementation companies in Chicago	49
Erp software implementation companies in Dallas	45
Erp software implementation companies in Atlanta	38
Erp software implementation companies in Los Angeles	36
Erp software implementation companies in Austin	35

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “erp software implementation companies”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many erp software implementation companies are there based in the United States?

There are 2,323 erp software implementation companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

SAP, headquartered in Newtown Square, tops this list with the largest team on record.

Which city has the most erp software implementation companies?

Houston leads with 66 headquartered companies, followed by New York (56) and Chicago (49).

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 71,533 verified decision-maker contacts tracked across these 2,323 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.