Company lists · Data refreshed November 2026

Top 25 Systems integration consulting services based in Irvine, United States

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 78 companies tracked

RevenueBase identified 78 company matches for systems integration consulting services associated with Irvine, United States as of November 2026 and tracks 1,605 professional contacts across them, including 405 with verified work emails. Across the United States, New York is the largest hub for this category (400 companies); Irvine has 78.

This list covers company matches for systems integration consulting services 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 November 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 Nov 6, 2026 How this list was built

78Companies

1,605Contacts tracked

405Verified emails

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

The 25 largest systems integration consulting services based in Irvine, United States

Ranked by team size

Top 25 of 78 company matches for systems integration consulting services based in Irvine, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 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	Nexinfo Solutions, INC	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	201-500	281 contacts →
	Exact match “NexInfo is a specialized consulting company improving business processes and process automation in the Supply Chain and Product Lifecycle Management domains.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Ejamerica	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	146 contacts →
	Exact match “We provide Digital Application Services, Cyber Security Services, IT Consulting Services, Modern End-User Services, Data Center and Cloud Services and IT Staffing services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Computer Technology Resources, INC	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	51-200	113 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 · Nov 6, 2026 · View company records in RevenueBase
4	Audiovisions	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	51-200	80 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 · Nov 6, 2026 · View company records in RevenueBase
5	Indusa	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	79 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 · Nov 6, 2026 · View company records in RevenueBase
6	Abotts Consulting INC	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	51-200	70 contacts →
	Exact match “ABOTTS is a consulting and staffing services company headquartered in Irvine, California, focused on meeting both IT and non-IT needs of our clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Enterprise Automation, A Tetra Tech Company	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	69 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 · Nov 6, 2026 · View company records in RevenueBase
8	Triton Concepts	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	11-50	26 contacts →
	Exact match “Triton Concepts is an Automation and Energy Management Systems Integrator based in Irvine, California.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Pm2net	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	51-200	26 contacts →
	Exact match “PM2net is a white-label “professional services only” organization.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Mr2 Solutions, INC	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	11-50	16 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Lead Loom	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	51-200	15 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 · Nov 6, 2026 · View company records in RevenueBase
12	Digital Dots	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “Digital Dots, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Allyance Communications	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	51-200	8 contacts →
	Exact match “At Allyance, we are committed to being your ultimate partner for technology modernization and cost reduction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Montfichet & Company	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	51-200	7 contacts →
	Exact match “Montfichet is a management consulting company offering clients a focused range of fully integrated solutions in areas that include strategic planning, marketing automation, sales…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Emergent Data	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	11-50	7 contacts →
	Exact match “Emergent Data is a global consultancy that helps clients drive change across the entire data and software ecosystem.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Nexlogica	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	51-200	5 contacts →
	Exact match “Nexlogica is your business navigator, mapping your road to success by delivering optimal technology solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Vistem Solutions, INC	Exact match	Irvine, United StatesHQ recorded Nov 6, 2026	11-50	5 contacts →
	Exact match “Vistem Solutions Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Autocontent	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	11-50	5 contacts →
	Exact match “OUR MISSION We are group of IT experts who spent decades in implementing variety of technology tools for enterprises.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Daneco Group INC	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Advantech IT Solutions, INC	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “Advantech IT Solutions, your trusted outsource partner for IT consulting, data protection, network support and maintenance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Pravis, LLC	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	11-50	4 contacts →
	Exact match “PRAVIS, LLC is an information technology and services company based out of 7545 IRVINE CTR DR STE 200, IRVINE, California, United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Saguna Consulting Services LLC	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	51-200	4 contacts →
	Exact match “We are a company of builders, visionaries and strategists.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Seerion Consulting	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	11-50	4 contacts →
	Exact match “SEERION is a leader in IT consulting and Staff Augmentation for Medical Device, Life Sciences and Healthcare Industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	G&c Technical Services, LLC	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
25	Zebra-Net Incorporated	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Recruiting” Recorded in the RevenueBase company graph · Nov 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 consulting services”. 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 78 systems integration consulting services based in Irvine, United States

See the full list, filter by size, metro and specialty, and access 405 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Systems integration consulting services based in Irvine, United States at a glance

As of Nov 6, 2026

25.2%Verified-email coverage

20.6Average contacts per company

11-50Median size (employees)

Nov 6, 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 78 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 integration consulting services” 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 405 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 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 consulting services 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 integration consulting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many systems integration consulting services are there based in Irvine, United States?

RevenueBase identified 78 company matches for systems integration consulting services associated with Irvine, 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?

Nexinfo Solutions, 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 integration consulting services?

New York leads the United States with 400 company records, followed by Houston (305) and Atlanta (251). Irvine has 78.

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 405 professional contacts with verified work emails tracked across these 78 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 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 78 systems integration consulting services based in Irvine, United States. Start with a free account, no credit card.

Download this list →

Related lists

Systems integration consulting services by geography

Browse the directory

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.