Company lists · Data refreshed November 2026

Top 20 IT infrastructure integrators based in San Diego, United States

Name: IT infrastructure integrators based in San Diego, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 50 companies tracked

RevenueBase identified 50 company matches for IT infrastructure integrators associated with San Diego, United States as of November 2026 and tracks 806 professional contacts across them, including 297 with verified work emails. Across the United States, New York is the largest hub for this category (180 companies); San Diego has 50.

This list covers company matches for IT infrastructure integrators associated with San Diego, 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

50Companies

806Contacts tracked

297Verified emails

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The 20 largest IT infrastructure integrators based in San Diego, United States

Ranked by team size

Top 20 of 50 company matches for IT infrastructure integrators based in San Diego, 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	Bird Rock Systems	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	11-50	51 contacts →
	Exact match “Your organization requires IT to help it drive innovation, profitability, and security.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Cyth Systems, INC	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	11-50	48 contacts →
	Exact match “Cyth Systems has over two decades of providing the technology and expertise you need to be successful on Automation, Measurement, and Controls projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	ISC Group, LLC	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	11-50	26 contacts →
	Exact match “At ISC, we provide comprehensive IT solutions tailored to the diverse needs of modern businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Datel Systems Incorporated	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	11-50	22 contacts →
	Exact match “Since 1983, Datel Systems, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Southland Technology, INC	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match “Southland Technology serves clients across many verticals with design/build services for Audio Visual, IT Infrastructure, Structured Cabling, and Data Center.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Xpedient Communications, INC	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	11-50	16 contacts →
	Exact match “Xpedient Communications is a Technology Integrator focused on delivering innovative solutions to our clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Tech HUB PS	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “The need for technical resources in the RIGHT place, with the RIGHT skill set, at the Right time for the Right price has been growing ever more challenging.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	SUN Wireless	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	1-10	14 contacts →
	Exact match “Sun Microwave, Inc: dba Sun Wireless is a systems integrator that specializes in turnkey microwave (wireless) high capacity, point-to-point, licensed or unlicensed systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Effecture	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “Effecture is a dedicated team of architects, designers, engineers, analysts, and administrators who thrive on tackling complex problems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Csci, INC	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	1-10	11 contacts →
	Exact match “Rated A+ by CSCI Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	1903 Solutions, LLC	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “1903 Solutions is a San Diego headquartered integrator specializing in Networking, Storage and Security.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Ucright	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	1-10	7 contacts →
	Exact match “UCright is a full service MSP, VAR and Systems Integrator.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	OPT Tech LLC	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	11-50	6 contacts →
	Exact match “Opt Tech is an enterprise-focused systems integrator and value-added reseller of IT solutions and services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	SAN Diego IT Pros	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “IT Consulting firm based in San Diego, offering consulting on security, network management, infrastructure, cloud services, and more.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Eironclad Technology Solutions	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	11-50	3 contacts →
	Exact match “eIRONclad Technology Solutions services forward thinking companies with their technology needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Bluwave Consulting Group	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “BluWave engineers have a long history of building solid infrastructure for clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Digital Consulting Group	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Digital Consulting Group (DCG) was created by seasoned services professionals to establish an organization that could focus on customer’s needs while providing a world class…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Zorro Link LLC	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “Empowering Your Digital Infrastructure" is a cutting-edge business that specializes in providing expert networking and IT services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Spotlink, A Technology Solutions Provider	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	11-50	2 contacts →
	Exact match “SpotLink, a leading technology solutions firm based in San Diego, provides reliable, personalized network solutions, application development and managed IT services to small and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Integrato AV	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “We are a technology integrator specializing in audio-visual services and custom-designed systems.” 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 “IT infrastructure 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 20 of 50 IT infrastructure integrators based in San Diego, United States

See the full list, filter by size, metro and specialty, and access 297 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT infrastructure integrators based in San Diego, United States at a glance

As of Nov 6, 2026

36.8%Verified-email coverage

16.1Average contacts per company

11-50Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 50 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 San Diego, United States whose business descriptions match “IT infrastructure 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 297 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.

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

How many IT infrastructure integrators are there based in San Diego, United States?

RevenueBase identified 50 company matches for IT infrastructure integrators associated with San Diego, 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?

Bird Rock Systems 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 IT infrastructure integrators?

New York leads the United States with 180 company records, followed by Houston (129) and Chicago (87). San Diego has 50.

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 297 professional contacts with verified work emails tracked across these 50 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.

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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.