Company lists · Data refreshed September 2026

Top 25 Enterprise software consulting firms based in the United States

Name: Enterprise software consulting firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 21,437 companies tracked

RevenueBase identified 21,437 enterprise software consulting firms headquartered in the United States as of September 2026 and tracks 530,326 professional contacts across them, including 163,343 with verified work emails and 117,797 with mobile numbers. New York is the largest hub.

This list covers enterprise software consulting firms 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 2, 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 RevenueBase Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

21,437Companies

530,326Contacts tracked

163,343Verified emails

117,797Mobile numbers

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The 25 largest enterprise software consulting firms based in the United States

Ranked by team size

Top 25 of 21,437 enterprise software consulting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise software consulting firms: 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	CGI	Indirect evidence	Knoxville, TN, United States	10001+	86,818 contacts →
	Indirect evidence “Insights you can act on.” Source: RevenueBase Database · checked Sep 2, 2026
2	CDW	Indirect evidence	Vernon Hills, IL, United States	10001+	13,120 contacts →
	Indirect evidence “At CDW, we know how to make technology work so people can do great things.” Source: RevenueBase Database · checked Sep 2, 2026
3	Slalom	Partial evidence	Walnut Creek, CA, United States	10001+	9,963 contacts →
	Partial evidence “Slalom is a fiercely human business and technology consulting company that leads with outcomes to bring more value, in all ways, always.” Source: RevenueBase Database · checked Sep 2, 2026
4	World Wide Technology	Indirect evidence	Anchorage, AK, United States	10001+	9,138 contacts →
	Indirect evidence “We are thinkers and doers.” Source: RevenueBase Database · checked Sep 2, 2026
5	Visionet Systems INC	Indirect evidence	Cranbury, NJ, United States	10001+	3,113 contacts →
	Indirect evidence “Visionet is a premier digital technology solutions company built on the premise of disruptive innovation.” Source: RevenueBase Database · checked Sep 2, 2026
6	Genpact Headstrong Capital Markets	Partial evidence	Reston, VA, United States	10001+	3,102 contacts →
	Partial evidence “Genpact Headstrong Capital Markets is a global consulting and IT services company with a specialized focus in capital markets.” Source: RevenueBase Database · checked Sep 2, 2026
7	West Monroe	Partial evidence	San Francisco, CA, United States	1,001-5,000	2,111 contacts →
	Partial evidence “West Monroe is a global business and technology consulting firm passionate about creating value for our clients.” Source: RevenueBase Database · checked Sep 2, 2026
8	Rimini Street	Strong evidence	Las Vegas, NV, United States	1,001-5,000	2,034 contacts →
	Strong evidence “Rimini Street, Inc.(Nasdaq: RMNI), a Russell Company, is a global leader in end-to-end third-party enterprise software support, managed services and Agentic AI ERP innovation…” Source: RevenueBase Database · checked Sep 2, 2026
9	Jade Global	Strong evidence	North Wales, PA, United States	1,001-5,000	1,891 contacts →
	Strong evidence “Jade Global is a premier consulting, integration, and managed services partner helping enterprises modernize, innovate, and scale.” Source: RevenueBase Database · checked Sep 2, 2026
10	ELEKS	Partial evidence	Las Vegas, NV, United States	1,001-5,000	1,876 contacts →
	Partial evidence “ELEKS, a trusted partner for guaranteed software engineering excellence, quality, and transparency every step of the way.” Source: RevenueBase Database · checked Sep 2, 2026
11	Quadrant Technologies	Indirect evidence	Charlotte, NC, United States	1,001-5,000	1,676 contacts →
	Indirect evidence “Quadrant Technologies: Your Go-to IT Services Partner for a Digital Future For over a decade, Quadrant Technologies has established itself as a trailblazer in the IT services…” Source: RevenueBase Database · checked Sep 2, 2026
12	MSG Global Solutions	Strong evidence	Princeton, NJ, United States	1,001-5,000	1,452 contacts →
	Strong evidence “msg global solutions is a systems integrator, product innovator, and strategic partner with a special focus on enterprise software and services.” Source: RevenueBase Database · checked Sep 2, 2026
13	Trace3	Indirect evidence	Phoenix, AZ, United States	1,001-5,000	1,336 contacts →
	Indirect evidence “Trace3 delivers business transformation.” Source: RevenueBase Database · checked Sep 2, 2026
14	Netlink Software Group America INC	Indirect evidence	Madison Heights, MI, United States	1,001-5,000	1,235 contacts →
	Indirect evidence “Delivering technology solutions that yield immediate business results isn’t just our business; it’s what drives us to succeed every day.” Source: RevenueBase Database · checked Sep 2, 2026
15	Strategic Staffing Solutions	Partial evidence	Detroit, MI, United States	1,001-5,000	1,139 contacts →
	Partial evidence “Strategic Staffing Solutions (S3) is a woman-owned, global IT consulting and business services corporation that delivers staff augmentation, managed services, total workforce…” Source: RevenueBase Database · checked Sep 2, 2026
16	PCM The Right Technology, Delivered	Indirect evidence	El Segundo, CA, United States	1,001-5,000	1,055 contacts →
	Indirect evidence “PCM is a division of Insight \| Together, we’ll help you navigate complex IT challenges.” Source: RevenueBase Database · checked Sep 2, 2026
17	Optimum Healthcare IT	Partial evidence	Jacksonville Beach, FL, United States	1,001-5,000	996 contacts →
	Partial evidence “Optimum Healthcare IT, an Infosys Company, is a Best in KLAS healthcare IT digital transformation and consulting firm based in Jacksonville Beach, Florida.” Source: RevenueBase Database · checked Sep 2, 2026
18	Eliassen Group	Partial evidence	Catonsville, MD, United States	1,001-5,000	960 contacts →
	Partial evidence “Eliassen Group is a strategic consulting firm that helps organizations achieve more through technology, business advisory, and life sciences solutions.” Source: RevenueBase Database · checked Sep 2, 2026
19	Primus Global Services	Indirect evidence	Irving, TX, United States	1,001-5,000	714 contacts →
	Indirect evidence “PRIMUS provides expertise as a full service IT provider.” Source: RevenueBase Database · checked Sep 2, 2026
20	Emtec INC	Partial evidence	Athens, AL, United States	1,001-5,000	654 contacts →
	Partial evidence “Emtec (now Bridgenext) is a global IT consultancy dedicated to helping world class organizations in the enterprise, education, and government markets drive transformation and…” Source: RevenueBase Database · checked Sep 2, 2026
21	Thirdware Solution INC	Partial evidence	Livonia, MI, United States	1,001-5,000	647 contacts →
	Partial 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 2, 2026
22	Volansys An ACL Digital Company	Partial evidence	Dallas, TX, United States	1,001-5,000	590 contacts →
	Partial evidence “ACL Digital is a design-led Digital Experience, Product Innovation, Solutions, and Consulting offerings leader.” Source: RevenueBase Database · checked Sep 2, 2026
23	Indotronix International Corporation	Indirect evidence	Rochester, NY, United States	1,001-5,000	542 contacts →
	Indirect evidence “Indotronix was founded in April, 1986 in Poughkeepsie, NY.” Source: RevenueBase Database · checked Sep 2, 2026
24	Augmentum, INC	Strong evidence	San Mateo, CA, United States	1,001-5,000	406 contacts →
	Strong evidence “Augmentum creates products, consults, and performs software services for enterprise digital transformation.” Source: RevenueBase Database · checked Sep 2, 2026
25	Hengtian	Strong evidence	Boston, MA, United States	1,001-5,000	406 contacts →
	Strong evidence “Hengtian is a global technology services firm with more than two decades of experience delivering enterprise software and technology solutions.” Source: RevenueBase Database · checked Sep 2, 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: enterprise software consulting firms. 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 enterprise software consulting firms.
Partial evidence: Its own public description names part of enterprise software consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise software consulting firms. 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 21,437 enterprise software consulting firms based in the United States

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Enterprise software consulting firms based in the United States at a glance

As of Sep 2, 2026

30.8%Verified-email coverage

22.2%Mobile-number coverage

24.7Average contacts per company

1-10Median size (employees)

3.4%Largest-city concentration · New York

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

11,102

11-50

6,305

51-200

2,893

201-500

695

501-1,000

220

1,001-5,000

124

10001+

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 enterprise software consulting firms, 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 “enterprise software consulting firms”. 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 enterprise software consulting firms), 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 enterprise software consulting firms, 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, 163,343 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 2, 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.

Enterprise software consulting firms by metro

Enterprise software consulting firms in New York729
Enterprise software consulting firms in Houston495
Enterprise software consulting firms in Chicago433
Enterprise software consulting firms in Atlanta417
Enterprise software consulting firms in Austin400
Enterprise software consulting firms in Dallas389
Enterprise software consulting firms in Miami258

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 enterprise software consulting firms, 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 enterprise software consulting firms are there based in the United States?

RevenueBase identified 21,437 enterprise software consulting firms 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?

CGI, headquartered in Knoxville, tops this list with the largest team on record.

Which city has the most enterprise software consulting firms?

New York leads with 729 headquartered companies, followed by Houston (495) and Chicago (433).

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 163,343 verified decision-maker contacts tracked across these 21,437 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 2, 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.