Company lists · Data refreshed September 2026

Top 25 System integration agencies based in the United States

RevenueBase identified 1,825 company matches for system integration agencies associated with the United States as of September 2026 and tracks 42,336 professional contacts across them, including 15,356 with verified work emails. New York is the largest hub.

This list covers company matches for system integration agencies 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 21, 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 21, 2026 How this list was built
1,825Companies
42,336Contacts tracked
15,356Verified emails
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The 25 largest system integration agencies based in the United States

Ranked by team size
Top 25 of 1,825 company matches for system integration agencies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSomerset, NJ, United StatesHQ recorded Sep 21, 20265,001-10,0006,734 contacts →

Exact match

“Think of SHI as your personal technology concierge.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchPlano, TX, United StatesHQ recorded Sep 21, 20261,001-5,0003,667 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 21, 2026 · View company records in RevenueBase
3Exact matchTempe, AZ, United StatesHQ recorded Sep 21, 20261,001-5,0001,800 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 21, 2026 · View company records in RevenueBase
4Exact matchWarrenville, IL, United StatesHQ recorded Sep 21, 2026501-1,000540 contacts →

Exact match

“Enterprise Solutions, Inc.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchSan Diego, CA, United StatesHQ recorded Sep 21, 2026201-500455 contacts →

Exact match

“Our Mission: TIG will earn its place as a trusted partner to our clients, providing only the highest level of service, value and advanced technology to power their strategic…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchRiverside, MO, United StatesHQ recorded Sep 21, 2026201-500410 contacts →

Exact match

“Around here, we say it all started with an idea: What if we developed a new approach for designing, deploying and maintaining the technology that runs a business?”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchLorton, VA, United StatesHQ recorded Sep 21, 2026201-500355 contacts →

Exact match

“NJVC® provides customers with innovative solutions to critical mission, business and technology challenges.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchColumbus, OH, United StatesHQ recorded Sep 21, 2026501-1,000330 contacts →

Exact match

“Founded in 1997, Everest Technologies is a leading Information Technology solutions provider based in Columbus, Ohio.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Sep 21, 2026201-500329 contacts →

Exact match

“SiRA Consulting is a Certified MBE consulting company that was founded in 2012.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchChaska, MN, United StatesHQ recorded Sep 21, 2026201-500328 contacts →

Exact match

“As a partner to some of the world’s largest companies, Bailiwick provides professionally managed technology integration and IT expertise for complex, large-scale IT initiatives.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Sep 21, 2026501-1,000286 contacts →

Exact match

“Technology holds infinite potential for your business.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchOakdale, PA, United StatesHQ recorded Sep 21, 202651-200276 contacts →

Exact match

“AEC Group, LLC is a Pittsburgh-based Technology Solutions Provider dedicated to helping organizations design, build, and optimize their IT ecosystems.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Sep 21, 20261,001-5,000262 contacts →

Exact match

“Q1 Technologies is a global IT solutions and services provider focused on delivering innovative, scalable, and high-impact technology outcomes for enterprises worldwide.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchGarden City, NY, United StatesHQ recorded Sep 21, 2026201-500259 contacts →

Exact match

“TRITECH is a leading technology systems integrator providing clients with a single source for engineering, installation and maintenance of large / complex communications, audio…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchMalvern, PA, United StatesHQ recorded Sep 21, 2026501-1,000256 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchNew York, MS, United StatesHQ recorded Sep 21, 202651-200256 contacts →

Exact match

“VSS is an IT solutions and services provider that has helped clients transform their businesses using people, process and technology for more than two decades.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchEagan, MN, United StatesHQ recorded Sep 21, 2026501-1,000252 contacts →

Exact match

“As the leading global integrator of business communication solutions and services since 1993, NACR has been a trusted advisor to more than 40% of the Fortune 100 companies…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchMemphis, TN, United StatesHQ recorded Sep 21, 2026201-500225 contacts →

Exact match

“LOGICAL SYSTEMS (LSI) is an outcome-driven systems integrator specializing in process improvement, electrical engineering, automation, systems integration, and manufacturing…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchNewark, DE, United StatesHQ recorded Sep 21, 2026201-500225 contacts →

Exact match

“Since 1991, Applied Control Engineering (ACE) has prioritized close collaboration with our customers to design, implement, and support advanced control, automation, and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchOak Brook, IL, United StatesHQ recorded Sep 21, 2026201-500220 contacts →

Exact match

“Grantek is a system integrator and solution provider with a specialization in Manufacturing IT solutions, Manufacturing Automation solutions, Industrial Safety solutions and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchColumbia, MD, United StatesHQ recorded Sep 21, 202651-200219 contacts →

Exact match

“MidPoint Technology Group is the central hub of technology systems integrating them together to work in synergy.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchFalls Church, VA, United StatesHQ recorded Sep 21, 2026501-1,000218 contacts →

Exact match

“Fortitude Systems provides your business with the horsepower to get the job done to drive your IT process faster and more efficiently.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchDallas, TX, United StatesHQ recorded Sep 21, 202651-200216 contacts →

Exact match

“1218 Global provides support in Technology Solutions to Boost Revenue, Cut Costs, Elevate UX, and Drive Productivity.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchPlano, TX, United StatesHQ recorded Sep 21, 2026501-1,000213 contacts →

Exact match

“Company Size: 500 to employees.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchShrewsbury, PA, United StatesHQ recorded Sep 21, 2026201-500204 contacts →

Exact match

“MDI is a one stop shop for all of your automation needs.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 1,825 system integration agencies based in the United States

See the full list, filter by size, metro and specialty, and access 15,356 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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System integration agencies based in the United States at a glance

As of Sep 21, 2026
36.3%Verified-email coverage
23.2Average contacts per company
11-50Median size (employees)
3.0%Largest-city concentration · New York
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
768
11-50
704
51-200
256
201-500
55
501-1,000
22
1,001-5,000
12
5,001-10,000
2
10001+
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,825 companies.

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 “system integration agencies” 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 15,356 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 21, 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.

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 “system integration agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many system integration agencies are there based in the United States?

RevenueBase identified 1,825 company matches for system integration agencies 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?

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

Which city has the most system integration agencies?

New York leads with 54 company records, followed by Houston (40) and Chicago (28).

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 15,356 professional contacts with verified work emails tracked across these 1,825 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 21, 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.