Company lists · Data refreshed November 2026

Top 23 System integration consultancies based in the United States

Name: System integration consultancies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 6,833 companies tracked

RevenueBase identified 6,833 company matches for system integration consultancies associated with the United States as of November 2026 and tracks 224,179 professional contacts across them, including 89,061 with verified work emails. New York is the largest hub.

This list covers company matches for system integration consultancies 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 November 5, 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 Nov 5, 2026 How this list was built

6,833Companies

224,179Contacts tracked

89,061Verified emails

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The 23 largest system integration consultancies based in the United States

Ranked by team size

Top 23 of 6,833 company matches for system integration consultancies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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	Kyndryl	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	10001+	47,955 contacts →
	Exact match “We have the world’s best talent that design, run, and manage the most advanced and reliable technology infrastructure each day.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	CDW	Exact match	Vernon Hills, IL, United StatesHQ recorded Nov 5, 2026	10001+	13,669 contacts →
	Exact match “At CDW, we know how to make technology work so people can do great things.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	World Wide Technology	Exact match	Maryland Heights, MO, United StatesHQ recorded Nov 5, 2026	10001+	9,996 contacts →
	Exact match “We are thinkers and doers.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Convergint	Exact match	Hoffman Estates, IL, United StatesHQ recorded Nov 5, 2026	10001+	6,031 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 · Nov 5, 2026 · View company records in RevenueBase
5	Presidio	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	1,001-5,000	4,274 contacts →
	Exact match “At Presidio, speed and quality meet technology and innovation.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	BOOMI	Exact match	Conshohocken, PA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	2,725 contacts →
	Exact match “Connect everything to achieve anything™ #TeamBoomi” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	IES Communications	Exact match	Tempe, AZ, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,994 contacts →
	Exact match “IES Communications, a division of IES Holdings, Inc.(NASDAQ: IESC), is a national technology infrastructure integrator.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	GURU	Exact match	Rockville, MD, United StatesHQ recorded Nov 5, 2026	n/a	1,941 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 · Nov 5, 2026 · View company records in RevenueBase
9	Trace3	Exact match	Irvine, MI, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,431 contacts →
	Exact match “Trace3 delivers business transformation.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Rovisys	Exact match	Aurora, OH, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,293 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 · Nov 5, 2026 · View company records in RevenueBase
11	Fulcrum Digital INC	Exact match	New York, FL, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,270 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 · Nov 5, 2026 · View company records in RevenueBase
12	Prime Controls	Exact match	Lewisville, TX, United StatesHQ recorded Nov 5, 2026	1,001-5,000	967 contacts →
	Exact match “Prime Controls was established as a Main Automation Contractor (MAC) to provide customers with a sole-source solution for industrial automation, controls, and I&C construction.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	CDW G	Exact match	Vernon Hills, United StatesHQ recorded Nov 5, 2026	5,001-10,000	952 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 · Nov 5, 2026 · View company records in RevenueBase
14	Infojini INC	Exact match	Columbia, NJ, United StatesHQ recorded Nov 5, 2026	501-1,000	877 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Amtex Systems INC	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	1,001-5,000	815 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 · Nov 5, 2026 · View company records in RevenueBase
16	Systems Engineering Services Corporation Sesc	Exact match	Reston, DE, United StatesHQ recorded Nov 5, 2026	201-500	812 contacts →
	Exact match “Systems Engineering Services Corporation (SESC), founded in 1989, is a leading provider of technology solutions to Fortune companies and government organizations.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	E Tech Group	Exact match	West Chester, AZ, United StatesHQ recorded Nov 5, 2026	501-1,000	755 contacts →
	Exact match “E Tech Group is one of the largest engineering and system integration firms in the United States.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	System Soft Technologies	Exact match	Tampa, VA, United StatesHQ recorded Nov 5, 2026	501-1,000	755 contacts →
	Exact match “System Soft Group is an IT services and solutions company that helps organizations overcome limited managed IT capabilities and achieve key technology goals.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Bastian Solutions	Exact match	Carmel, IN, United StatesHQ recorded Nov 5, 2026	1,001-5,000	741 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 · Nov 5, 2026 · View company records in RevenueBase
20	Centro	Exact match	Sterling, VA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	731 contacts →
	Exact match “Centro is a diversified technology solutions provider.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Vision Technologies	Exact match	Glen Burnie, MD, United StatesHQ recorded Nov 5, 2026	501-1,000	716 contacts →
	Exact match “Vision Technologies is an Information Technology (IT) solutions and services company.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Srinsoft INC	Exact match	Boca Raton, FL, United StatesHQ recorded Nov 5, 2026	501-1,000	603 contacts →
	Exact match “SrinSoft is a leading IT consulting & engineering firm specializing in digital transformation, software development, and engineering solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	CLEO	Exact match	Rockford, IL, United StatesHQ recorded Nov 5, 2026	501-1,000	550 contacts →
	Exact match “Cleo is a supply chain orchestration software company that connects, automates, and optimizes the critical processes that keep goods and data moving.” Recorded in the RevenueBase company graph · Nov 5, 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 “system integration consultancies”. 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 23 of 6,833 system integration consultancies based in the United States

See the full list, filter by size, metro and specialty, and access 89,061 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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System integration consultancies based in the United States at a glance

As of Nov 5, 2026

39.7%Verified-email coverage

32.8Average contacts per company

11-50Median size (employees)

2.8%Largest-city concentration · New York

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

3,056

11-50

2,486

51-200

924

201-500

202

501-1,000

1,001-5,000

5,001-10,000

10001+

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 6,833 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 consultancies” 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 89,061 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 November 5, 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.

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

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

RevenueBase identified 6,833 company matches for system integration consultancies associated with the United States as of November 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?

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

Which city has the most system integration consultancies?

New York leads with 194 company records, followed by Houston (156) and Dallas (93).

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 89,061 professional contacts with verified work emails tracked across these 6,833 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 November 5, 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.