Company lists · Data refreshed September 2026

Top 25 Software consultants based in the United States

Name: Software consultants based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 41,507 companies tracked

RevenueBase identified 41,507 software consultants headquartered in the United States as of September 2026 and tracks 1,147,010 professional contacts across them, including 303,782 with verified work emails and 217,108 with mobile numbers. New York is the largest hub.

This list covers software consultants 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 6, 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 6, 2026 86% judged on-target in blind review

41,507Companies

1,147,010Contacts tracked

303,782Verified emails

217,108Mobile numbers

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The 25 largest software consultants based in the United States

Ranked by team size

Top 25 of 41,507 software consultants based in the United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to software consultants: 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	EXL	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	10001+	40,100 contacts →
	“Choosing a digital partner is about more than capabilities, it’s about collaboration and character.” Source: company website · checked Sep 6, 2026
2	CSC	Indirect evidence	United StatesHQ checked Sep 6, 2026	n/a	26,791 contacts →
	“At CSC, we do amazing things.” Source: company website · checked Sep 6, 2026
3	Teksystems	Indirect evidence	Hanover, MD, United StatesHQ checked Sep 6, 2026	10001+	24,693 contacts →
	“We’re TEKsystems and TEKsystems Global Services.” Source: company website · checked Sep 6, 2026
4	NTT Data North America	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	10001+	22,390 contacts →
	“NTT DATA, Inc.” Source: company website · checked Sep 6, 2026
5	Insight Global	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 6, 2026	n/a	15,553 contacts →
	“Insight Global is an international talent and consulting company that delivers business outcomes in an ever-changing world.” Source: company website · checked Sep 6, 2026
6	CDW	Indirect evidence	Vernon Hills, IL, United StatesHQ checked Sep 6, 2026	10001+	13,155 contacts →
	“At CDW, we know how to make technology work so people can do great things.” Source: company website · checked Sep 6, 2026
7	Synechron	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	10001+	12,820 contacts →
	“At Synechron, we believe in the power of digital to transform businesses for the better.” Source: company website · checked Sep 6, 2026
8	Movate	Indirect evidence	Plano, TX, United StatesHQ checked Sep 6, 2026	10001+	12,237 contacts →
	“Movate is a digital technology and customer experience services company committed to disrupting the industry with boundless agility, human-centered innovation, and relentless…” Source: company website · checked Sep 6, 2026
9	Apex Systems	Indirect evidence	Glen Allen, VA, United StatesHQ checked Sep 6, 2026	1,001-5,000	12,231 contacts →
	“Everforth Apex Systems, part of the Everforth ™ Network, is a leading global technology services company specializing in customizable industry-specific solutions that turns…” Source: company website · checked Sep 6, 2026
10	Slalom	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 6, 2026	10001+	10,032 contacts →
	“Slalom is a fiercely human business and technology consulting company that leads with outcomes to bring more value, in all ways, always.” Source: company website · checked Sep 6, 2026
11	BMC Software	Indirect evidence	Houston, TX, United StatesHQ checked Sep 6, 2026	5,001-10,000	9,230 contacts →
	“BMC empowers 86% of the Forbes Global 50 to accelerate business value faster than humanly possible.” Source: company website · checked Sep 6, 2026
12	World Wide Technology	Indirect evidence	Maryland Heights, MO, United StatesHQ checked Sep 6, 2026	10001+	9,184 contacts →
	“We are thinkers and doers.” Source: company website · checked Sep 6, 2026
13	Marvell Technology	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 6, 2026	5,001-10,000	8,984 contacts →
	“We believe that infrastructure powers progress.” Source: company website · checked Sep 6, 2026
14	Ci&t	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	5,001-10,000	8,037 contacts →
	“We are your global partner in tech-integrated business solutions, turning AI ambition into measurable business impact.” Source: company website · checked Sep 6, 2026
15	Experis	Indirect evidence	Milwaukee, WI, United StatesHQ checked Sep 6, 2026	10001+	7,984 contacts →
	“Experis® is a global leader in technology services, helping organizations shorten the distance between innovation and business impact in a digital world.” Source: company website · checked Sep 6, 2026
16	Yash Technologies	Indirect evidence	East Moline, IL, United StatesHQ checked Sep 6, 2026	5,001-10,000	7,769 contacts →
	“YASH Technologies is a consulting-led transformation partner with a proven track record of helping customers address their current and prospective digital transformation…” Source: company website · checked Sep 6, 2026
17	R Systems	Partial evidence	El Dorado Hills, CA, United StatesHQ checked Sep 6, 2026	5,001-10,000	7,360 contacts →
	“RSI is a trusted software engineering and digital transformation services partner to global enterprises navigating technological change.” Source: company website · checked Sep 6, 2026
18	SHI International Corp	Indirect evidence	Somerset, NJ, United StatesHQ checked Sep 6, 2026	5,001-10,000	6,734 contacts →
	“Think of SHI as your personal technology concierge.” Source: company website · checked Sep 6, 2026
19	Kforce INC	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 6, 2026	1,001-5,000	6,147 contacts →
	“Kforce is a solutions firm specializing in technology, finance and accounting, and professional staffing services.” Source: company website · checked Sep 6, 2026
20	Epicor	Indirect evidence	Austin, TX, United StatesHQ checked Sep 6, 2026	1,001-5,000	5,802 contacts →
	“We’re here for the hard-working businesses that keep the world turning.” Source: company website · checked Sep 6, 2026
21	Ness Digital Engineering	Partial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	1,001-5,000	5,336 contacts →
	“Ness Digital Engineering is a global provider of Intelligent Data and Software Engineering services, specializing in data, AI, and cloud-powered solutions that drive innovation…” Source: company website · checked Sep 6, 2026
22	Dataart	Partial evidence	New York, NY, United StatesHQ checked Sep 6, 2026	5,001-10,000	5,249 contacts →
	“DataArt is a global software engineering firm that delivers breakthrough data, analytics, and AI platforms for the world’s most demanding organizations.” Source: company website · checked Sep 6, 2026
23	XEBIA	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 6, 2026	1,001-5,000	5,116 contacts →
	“Xebia is a global, award-winning, AI-first consulting, software engineering, and training company.” Source: company website · checked Sep 6, 2026
24	Innova Solutions	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 6, 2026	10001+	4,799 contacts →
	“Innova Solutions is a global technology and talent partner specializing in transformative digital solutions.” Source: company website · checked Sep 6, 2026
25	CGS Computer Generated Solutions	Indirect evidence	New York, NY, United StatesHQ checked Sep 6, 2026	5,001-10,000	4,608 contacts →
	“For over 40 years, CGS has enabled global enterprises, regional companies, and government agencies to drive breakthrough performance through business applications, enterprise…” Source: company website · checked Sep 6, 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: software consultants. 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 software consultants.
Partial evidence: Its own public description names part of software consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software consultants. 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 41,507 software consultants based in the United States

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Software consultants based in the United States at a glance

As of Sep 6, 2026

26.5%Verified-email coverage

18.9%Mobile-number coverage

27.6Average contacts per company

11-50Median size (employees)

3.5%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

20,410

11-50

13,022

51-200

5,768

201-500

1,397

501-1,000

487

1,001-5,000

269

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

278,7030–30

20,36631–60

25561–90

11690–180

4,342180+

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 software consultants, 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 “software consultants”. 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 software consultants), 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 software consultants, 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, 303,782 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 6, 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.

Software consultants 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 software consultants, 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 software consultants are there based in the United States?

RevenueBase identified 41,507 software consultants 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?

EXL, headquartered in New York, tops this list with the largest team on record.

Which city has the most software consultants?

New York leads with 1460 headquartered companies, followed by Houston (877) and Austin (854).

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 303,782 verified decision-maker contacts tracked across these 41,507 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 6, 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.