Company lists · Data refreshed September 2026

Top 25 Enterprise solutions providers based in the United States

RevenueBase identified 21,280 enterprise solutions providers headquartered in the United States as of September 2026 and tracks 985,489 professional contacts across them, including 278,178 with verified work emails and 170,927 with mobile numbers. New York is the largest hub.

This list covers enterprise solutions providers 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 27, 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 27, 2026 86% judged on-target in blind review
21,280Companies
985,489Contacts tracked
278,178Verified emails
170,927Mobile numbers
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The 25 largest enterprise solutions providers based in the United States

Ranked by team size
Top 25 of 21,280 enterprise solutions providers based in the United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise solutions providers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceAshburn, VA, United StatesHQ checked Sep 27, 202610001+82,768 contacts →

Indirect evidence

“DXC Technology helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability…”

Source: RevenueBase Database · checked Sep 27, 2026
2Partial evidenceAliso Viejo, CA, United StatesHQ checked Sep 27, 202610001+34,875 contacts →

Partial evidence

“UST is a global digital transformation solutions provider.”

Source: RevenueBase Database · checked Sep 27, 2026
3Indirect evidenceSanta Clara, CA, United StatesHQ checked Sep 27, 202610001+30,977 contacts →

Indirect evidence

“GlobalLogic, a Hitachi Group company, is a trusted partner in design, data, and digital engineering for the world’s largest and most innovative companies.”

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceHanover, MD, United StatesHQ checked Sep 27, 202610001+24,693 contacts →

Indirect evidence

“We’re TEKsystems and TEKsystems Global Services.”

Source: RevenueBase Database · checked Sep 27, 2026
5Indirect evidenceVernon Hills, IL, United StatesHQ checked Sep 27, 202610001+13,155 contacts →

Indirect evidence

“At CDW, we know how to make technology work so people can do great things.”

Source: RevenueBase Database · checked Sep 27, 2026
6Partial evidenceChandler, AZ, United StatesHQ checked Sep 27, 202610001+12,899 contacts →

Partial evidence

“Insight Enterprises, Inc.”

Source: RevenueBase Database · checked Sep 27, 2026
7Partial evidenceGlen Allen, VA, United StatesHQ checked Sep 27, 20261,001-5,00012,231 contacts →

Partial evidence

“Everforth Apex Systems, part of the Everforth ™ Network, is a leading global technology services company specializing in customizable industry-specific solutions that turns…”

Source: RevenueBase Database · checked Sep 27, 2026
8Strong evidenceAustin, TX, United StatesHQ checked Sep 27, 202610001+11,123 contacts →

Strong evidence

“SoftServe is a technology services company specializing in autonomous enterprises with capabilities in AI-native applications, physical and agentic AI, cloud and data solutions.”

Source: RevenueBase Database · checked Sep 27, 2026
9Indirect evidenceHouston, TX, United StatesHQ checked Sep 27, 20265,001-10,0009,230 contacts →

Indirect evidence

“BMC empowers 86% of the Forbes Global 50 to accelerate business value faster than humanly possible.”

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidenceMaryland Heights, MO, United StatesHQ checked Sep 27, 202610001+9,184 contacts →

Indirect evidence

“We are thinkers and doers.”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceSanta Clara, CA, United StatesHQ checked Sep 27, 20265,001-10,0008,984 contacts →

Indirect evidence

“We believe that infrastructure powers progress.”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidencePhiladelphia, PA, United StatesHQ checked Sep 27, 202610001+8,242 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
13Indirect evidenceFort Mill, SC, United StatesHQ checked Sep 27, 20265,001-10,0007,753 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 27, 2026
14Partial evidenceEl Dorado Hills, CA, United StatesHQ checked Sep 27, 20265,001-10,0007,360 contacts →

Partial evidence

“RSI is a trusted software engineering and digital transformation services partner to global enterprises navigating technological change.”

Source: RevenueBase Database · checked Sep 27, 2026
15Indirect evidenceSomerset, NJ, United StatesHQ checked Sep 27, 20265,001-10,0006,734 contacts →

Indirect evidence

“Think of SHI as your personal technology concierge.”

Source: RevenueBase Database · checked Sep 27, 2026
16Indirect evidenceBasking Ridge, NJ, United StatesHQ checked Sep 27, 202610001+6,195 contacts →

Indirect evidence

“Ascendion is an AI-native software engineering disruptor helping businesses innovate faster, smarter, and with greater impact.”

Source: RevenueBase Database · checked Sep 27, 2026
17Partial evidenceTampa, FL, United StatesHQ checked Sep 27, 20261,001-5,0006,147 contacts →

Partial evidence

“Kforce is a solutions firm specializing in technology, finance and accounting, and professional staffing services.”

Source: RevenueBase Database · checked Sep 27, 2026
18Partial evidenceNew York, NY, United StatesHQ checked Sep 27, 20261,001-5,0005,336 contacts →

Partial evidence

“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: RevenueBase Database · checked Sep 27, 2026
19Indirect evidenceNew York, NY, United StatesHQ checked Sep 27, 20265,001-10,0005,249 contacts →

Indirect evidence

“DataArt is a global software engineering firm that delivers breakthrough data, analytics, and AI platforms for the world’s most demanding organizations.”

Source: RevenueBase Database · checked Sep 27, 2026
20Partial evidenceNew York, NY, United StatesHQ checked Sep 27, 20265,001-10,0004,608 contacts →

Partial evidence

“For over 40 years, CGS has enabled global enterprises, regional companies, and government agencies to drive breakthrough performance through business applications, enterprise…”

Source: RevenueBase Database · checked Sep 27, 2026
21Partial evidenceIselin, NJ, United StatesHQ checked Sep 27, 20265,001-10,0004,435 contacts →

Partial evidence

“Orion Innovation delivers next-generation solutions in Data, AI, Cloud, and Digital Experience, empowering organizations to innovate, scale, and embrace future technologies.”

Source: RevenueBase Database · checked Sep 27, 2026
22Indirect evidenceSanta Clara, CA, United StatesHQ checked Sep 27, 202610001+4,302 contacts →

Indirect evidence

“Aricent is now Altran, delivering industry innovations at future speed.”

Source: RevenueBase Database · checked Sep 27, 2026
23Indirect evidenceNew York, NY, United StatesHQ checked Sep 27, 20261,001-5,0003,798 contacts →

Indirect evidence

“At Presidio, speed and quality meet technology and innovation.”

Source: RevenueBase Database · checked Sep 27, 2026
24Partial evidenceSanta Clara, CA, United StatesHQ checked Sep 27, 20265,001-10,0003,532 contacts →

Partial evidence

“Apexon is a technology services firm specializing in accelerating business transformation and engineering intelligent enterprises.”

Source: RevenueBase Database · checked Sep 27, 2026
25Indirect evidenceEdison, NJ, United StatesHQ checked Sep 27, 20261,001-5,0003,421 contacts →

Indirect evidence

“Iris Software has been a trusted software engineering partner to several Fortune 500 companies for over three decades.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 21,280 enterprise solutions providers based in the United States

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Enterprise solutions providers based in the United States at a glance

As of Sep 27, 2026
28.2%Verified-email coverage
17.3%Mobile-number coverage
46.3Average contacts per company
11-50Median size (employees)
3.4%Largest-city concentration · New York
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
8,433
11-50
7,426
51-200
3,763
201-500
973
501-1,000
364
1,001-5,000
213
5,001-10,000
39
10001+
52

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 30.0d

Company record updated

Median 90.0d

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 solutions providers, 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 solutions providers”. 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 solutions providers), 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 solutions providers, 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, 278,178 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 27, 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 solutions providers 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 enterprise solutions providers, 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 solutions providers are there based in the United States?

RevenueBase identified 21,280 enterprise solutions providers 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?

DXC Technology, headquartered in Ashburn, tops this list with the largest team on record.

Which city has the most enterprise solutions providers?

New York leads with 716 headquartered companies, followed by Houston (467) and Austin (456).

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 278,178 verified decision-maker contacts tracked across these 21,280 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 27, 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.