Company lists · Data refreshed September 2026

Top 25 Systems integrators based in Irvine, United States

Name: Systems integrators based in Irvine, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 54 companies tracked

RevenueBase identified 54 company matches for systems integrators associated with Irvine, United States as of September 2026 and tracks 847 professional contacts across them, including 247 with verified work emails. Across the United States, New York is the largest hub for this category (228 companies); Irvine has 54.

This list covers company matches for systems integrators associated with Irvine, 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 15, 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 15, 2026 How this list was built

54Companies

847Contacts tracked

247Verified emails

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The 25 largest systems integrators based in Irvine, United States

Ranked by team size

Top 25 of 54 company matches for systems integrators based in Irvine, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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	Computer Technology Resources, INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	51-200	110 contacts →
	Exact match “CTR is a system integration company that provides technology solutions and support to all manner of businesses worldwide.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
2	Audiovisions	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	51-200	84 contacts →
	Exact match “Founded in 1989, during the infancy of the residential systems installation industry, AUDIOVISIONS has grown to become the largest residential and commercial systems integration…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
3	Indusa	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	501-1,000	81 contacts →
	Exact match “Synoptek (previously Indusa) is a global systems integrator and managed IT services provider, offering comprehensive IT management and consultancy services to organizations…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4	Intratek Computer INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	51-200	70 contacts →
	Exact match “Intratek is a premier provider of IT services, solutions and support.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
5	Enterprise Automation, A Tetra Tech Company	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	1,001-5,000	64 contacts →
	Exact match “From consulting and planning to execution and deployment, Enterprise Automation provides systems integration and automation services for process-driven industries.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6	Airgap Labs LLC	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	11-50	27 contacts →
	Exact match “Fostering Client growth and success.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7	Asci Security	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	51-200	26 contacts →
	Exact match “Access Security Controls International, Inc.(ASCI) is a premier IT and low-voltage integrator delivering advanced solutions in DAS/ERRCS, Fire Systems, Access Control, CCTV, and…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8	Assi Security, INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	11-50	24 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9	Triton Concepts	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	11-50	22 contacts →
	Exact match “Triton Concepts is an Automation and Energy Management Systems Integrator based in Irvine, California.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10	Pm2net	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	51-200	22 contacts →
	Exact match “PM2net is a white-label “professional services only” organization.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
11	Mr2 Solutions, INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	11-50	21 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12	Telnet Solutions, INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	11-50	16 contacts →
	Exact match “We are a turnkey low-voltage contractor specializing in structured cabling, access control, surveillance cameras, emergency radio responder control DAS, wired/wireless network…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13	Lead Loom	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	51-200	14 contacts →
	Exact match “Lead Loom is an engineering firm built to help global enterprises become more resilient, efficient, and future-ready.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14	Tailored Technology Services INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	11-50	13 contacts →
	Exact match “Tailored Technology Services is an Information Technology company that strives to recognize the various needs of every client.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15	BCS Consultants	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	11-50	10 contacts →
	Exact match “BCS Consultants, founded in 2001 in Irvine, California, is a technology-driven, single-source solution provider for all of your Audiovisual, Design and Project Management…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16	Digital Dots	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	11-50	9 contacts →
	Exact match “Digital Dots, Inc.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17	S90	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	1-10	9 contacts →
	Exact match “We design and implement strategic IT solutions & services for dynamic businesses in Orange County.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18	Buzz Cybersecurity	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	1-10	6 contacts →
	Exact match “We help business scale by providing any IT Hardware, configuring, and installing them onsite while ensuring they are serviced, maintained, and protected from hackers.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
19	G&c Technical Services, LLC	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	1-10	3 contacts →
	Exact match “G&C Technical Services, located in Irvine, California, offers superior IT consulting and support to businesses throughout Orange County and surrounding areas.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
20	Tag, Inc. Solutions Consulting	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	1-10	2 contacts →
	Exact match “We leverage a depth and diversity of experience and relationships accumulated over 25 years of consulting, contracting and manufacturing in the enterprise systems integration…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
21	Vistem Solutions, INC	Exact match	Irvine, United StatesHQ recorded Sep 15, 2026	11-50	2 contacts →
	Exact match “Vistem Solutions Inc.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
22	Secure Site Solution,inc	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	1-10	2 contacts →
	Exact match “Secure Site Solutions Inc.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
23	Greenlight Information Services, LLC	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	11-50	1 contacts →
	Exact match “WE BLEND CREATIVE, STRATEGIC PLANNING WITH EXPERT KNOWLEDGE TO PROVIDE YOUR COMPANY WITH 21ST CENTURY SOLUTIONS.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
24	Luciotech, INC	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	1-10	1 contacts →
	Exact match “With over 20 years of experience in IT Solutions, Networks, and Support our team will find a solution for all your business needs.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
25	Automated Living	Exact match	Irvine, CA, United StatesHQ recorded Sep 15, 2026	1-10	1 contacts →
	Exact match “As Southern California's premiere residential and commercial audio/video, networking and custom integrator, we pride ourselves on providing our customers with systems that fit…” Recorded in the RevenueBase company graph · Sep 15, 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 integrators”. 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 54 systems integrators based in Irvine, United States

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Systems integrators based in Irvine, United States at a glance

As of Sep 15, 2026

29.2%Verified-email coverage

15.7Average contacts per company

11-50Median size (employees)

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Irvine, so it is reported there. Company counts and contact totals on this page are exact for Irvine, over 54 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 Irvine, United States whose business descriptions match “systems integrators” 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 247 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 15, 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 integrators by metro in the United States

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 integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many systems integrators are there based in Irvine, United States?

RevenueBase identified 54 company matches for systems integrators associated with Irvine, 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?

Computer Technology Resources, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most systems integrators?

New York leads the United States with 228 company records, followed by Houston (204) and Atlanta (119). Irvine has 54.

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 247 professional contacts with verified work emails tracked across these 54 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 15, 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.