Company lists · Data refreshed September 2026

Top 25 Systems integration companies based in the United States

Name: Systems integration companies 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 12,603 companies tracked

RevenueBase identified 12,603 company matches for systems integration companies associated with the United States as of September 2026 and tracks 256,120 professional contacts across them, including 94,472 with verified work emails and 91,579 with mobile numbers. New York is the largest hub.

This list covers company matches for systems integration companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Sep 6, 2026 How this list was built

12,603Companies

256,120Contacts tracked

94,472Verified emails

91,579Mobile numbers

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

The 25 largest systems integration companies based in the United States

Ranked by team size

Top 25 of 12,603 company matches for systems integration companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	CDW	Exact match	Vernon Hills, IL, United StatesHQ recorded Sep 6, 2026	10001+	13,155 contacts →
	Exact match “At CDW, we know how to make technology work so people can do great things.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2	World Wide Technology	Exact match	Maryland Heights, MO, United StatesHQ recorded Sep 6, 2026	10001+	9,184 contacts →
	Exact match “We are thinkers and doers.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3	Compucom	Exact match	Fort Mill, SC, United StatesHQ recorded Sep 6, 2026	5,001-10,000	7,753 contacts →
	Exact match “Unleash Your Digital Workplace Potential with Compucom To be at the forefront of your industry, having the right technology is non-negotiable.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4	SHI International Corp	Exact match	Somerset, NJ, United StatesHQ recorded Sep 6, 2026	5,001-10,000	6,734 contacts →
	Exact match “Think of SHI as your personal technology concierge.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5	Convergint	Exact match	Hoffman Estates, IL, United StatesHQ recorded Sep 6, 2026	10001+	5,707 contacts →
	Exact match “Convergint is a global systems integrator focused on delivering results for our customers through unparalleled service excellence.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6	Presidio	Exact match	New York, NY, United StatesHQ recorded Sep 6, 2026	1,001-5,000	3,798 contacts →
	Exact match “At Presidio, speed and quality meet technology and innovation.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7	Black BOX	Exact match	Plano, TX, United StatesHQ recorded Sep 6, 2026	1,001-5,000	3,667 contacts →
	Exact match “Black Box is a global leader in digital infrastructure solutions, delivering network and system integration, managed services, and technology products to Fortune 100 and top…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8	Hitachi Digital Services	Exact match	Santa Clara, CA, United StatesHQ recorded Sep 6, 2026	5,001-10,000	2,691 contacts →
	Exact match “Hitachi Digital Services, a wholly owned subsidiary of Hitachi, Ltd, is a global systems integrator powering mission-critical platforms with people and technology.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9	GURU	Exact match	Rockville, MD, United StatesHQ recorded Sep 6, 2026	n/a	1,906 contacts →
	Exact match “Established in 1995, GURU is an IT managed service provider that specializes in infrastructure support, systems integration, data architecture, data hosting, and cloud services.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10	IES Communications	Exact match	Tempe, AZ, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,800 contacts →
	Exact match “IES Communications a division of IES (NASDAQ: IESC) provides each client with a team of highly qualified dedicated professionals that deliver superior quality and cost effective…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11	Quadrant Technologies	Exact match	Redmond, WA, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,664 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12	JR Automation	Exact match	Holland, MI, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,386 contacts →
	Exact match “JR Automation is a leading global integrator of custom automated systems for manufacturing and distribution environments around the world.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13	V Group INC	Exact match	Cranbury, NJ, United StatesHQ recorded Sep 6, 2026	n/a	1,347 contacts →
	Exact match “Since V Group Inc.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14	Bastian Solutions	Exact match	Carmel, IN, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,262 contacts →
	Exact match “Bastian Solutions, a Toyota Automated Logistics company, is a trusted supply chain integration partner committed to providing their clients a competitive advantage by designing…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15	Wachter, INC	Exact match	Lenexa, KS, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,237 contacts →
	Exact match “Wachter is on the cutting-edge of technology and infrastructure installation and has been since 1930.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16	Rovisys	Exact match	Aurora, OH, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,159 contacts →
	Exact match “As one of the world's largest independent systems integrators, RoviSys delivers comprehensive automation, digital transformation, manufacturing execution (MES), Industrial AI…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17	Fulcrum Digital INC	Exact match	New York, NY, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,139 contacts →
	Exact match “Founded in Fulcrum Digital is a global system integrator driving transformative results through AI-powered solutions.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18	PCM The Right Technology, Delivered	Exact match	El Segundo, CA, United StatesHQ recorded Sep 6, 2026	1,001-5,000	1,046 contacts →
	Exact match “PCM is a division of Insight \| Together, we’ll help you navigate complex IT challenges.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19	GDT	Exact match	Dallas, TX, United StatesHQ recorded Sep 6, 2026	501-1,000	1,032 contacts →
	Exact match “As an award-winning, global IT solutions provider, we are changing the nature of transformation.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20	Convergix Automation Solutions	Exact match	Auburn Hills, MI, United StatesHQ recorded Sep 6, 2026	501-1,000	942 contacts →
	Exact match “Convergix Automation Solutions designs, engineers and integrates hardware and software to automate its customers' operations.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21	CDW G	Exact match	Vernon Hills, United StatesHQ recorded Sep 6, 2026	5,001-10,000	914 contacts →
	Exact match “At CDW, our experts partner with you to build IT solutions that don’t just solve problems – they create opportunities.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22	Prime Controls	Exact match	Lewisville, TX, United StatesHQ recorded Sep 6, 2026	1,001-5,000	857 contacts →
	Exact match “Prime Controls was established as a Main Automation Contractor to provide customers a sole source solution for Industrial Automation services and products.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23	Infojini INC	Exact match	Columbia, MD, United StatesHQ recorded Sep 6, 2026	501-1,000	828 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24	Buchanan Technologies	Exact match	Grapevine, TX, United StatesHQ recorded Sep 6, 2026	501-1,000	818 contacts →
	Exact match “As a leading IT consulting and outsourcing services firm, Buchanan Technologies helps organizations across North America turn their business technology into a powerful competitive…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25	Amtex Systems INC	Exact match	New York, NY, United StatesHQ recorded Sep 6, 2026	1,001-5,000	797 contacts →
	Exact match “Founded in 1997, with headquarters on Wall Street, New York, Amtex operates across four continents, delivering digital solutions and technical expertise in software, BI, mobile…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “systems integration companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 12,603 systems integration companies based in the United States

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Systems integration companies based in the United States at a glance

As of Sep 6, 2026

36.9%Verified-email coverage

35.8%Mobile-number coverage

20.3Average contacts per company

11-50Median size (employees)

2.7%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

6,199

11-50

4,524

51-200

1,407

201-500

269

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

87,2200–30

6,12631–60

6761–90

3090–180

1,029180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United States whose business descriptions match “systems integration companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 94,472 professional contacts with verified work emails across the full matched dataset. 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.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Systems integration companies by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “systems integration companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many systems integration companies are there based in the United States?

RevenueBase identified 12,603 company matches for systems integration companies associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

CDW tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most systems integration companies?

New York leads with 336 company records, followed by Houston (256) and Chicago (150).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 94,472 professional contacts with verified work emails tracked across these 12,603 companies; direct dials are available where recorded.

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 SmartSearch, 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.