Company lists · Data refreshed November 2026

Top 22 System integrators based in San Diego, United States

Name: System 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 129 companies tracked

RevenueBase identified 129 company matches for system integrators associated with San Diego, United States as of November 2026 and tracks 1,721 professional contacts across them, including 619 with verified work emails. Across the United States, New York is the largest hub for this category (371 companies); San Diego has 129.

This list covers company matches for system 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

129Companies

1,721Contacts tracked

619Verified emails

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The 22 largest system integrators based in San Diego, United States

Ranked by team size

Top 22 of 129 company matches for system 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	California Commercial Security	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	11-50	37 contacts →
	Exact match “California Commercial Security (CCS) is a leading regional security systems integrator focused exclusively on delivering exceptional value to commercial clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	X-Feds	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	51-200	37 contacts →
	Exact match “X-Feds is a Small Business headquartered in San Diego, CA with satellite offices located in Norfolk, Virginia; Charleston, South Carolina; Crane, Indiana and Washington, DC.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Performance Automation Solutions, INC	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	51-200	33 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Shubh Solutions LLC	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	51-200	27 contacts →
	Exact match “Shubh Solutions is an Information Technology(IT) company, providing enterprise solutions to bridge disparate work groups, IT systems, and business processes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Rapid POS	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	51-200	24 contacts →
	Exact match “Rapid POS is a certified NCR Counterpoint point-of-sale reseller and systems integrator providing software, hardware, installation, training, and support for retail stores in…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	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
9	Home Controls, INC	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	11-50	22 contacts →
	Exact match “Home Controls is the premier national distributor for the most comprehensive and unique home automation systems!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	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
11	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
12	Bayside Networks INC	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “Bayside specializes in finding new ways to use technology to help its clients’ businesses run smoothly and more efficiently.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	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
14	Shop Floor Automations, INC	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “Clear visibility into your operations yields greater control over your efficiency, productivity and profitability.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	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
16	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
17	Ariston Consulting & Technologies	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “Ariston Consulting & Technologies is a full service systems integrator specializing SAP ERP implementations for the public sector and utilities industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	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
19	Electro Specialty Systems	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “Founded by brothers Dan and Bill Brault in 1987, Electro Specialty Systems is an electronic security integrator based in San Diego, California.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Wilco Imaging, Inc.	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	11-50	11 contacts →
	Exact match “Wilco and Lore Technology have recently merged to offer a larger support team, a wider range of products, and sales technicians with over 20 years of industry experience!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Innoworx	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “InnoWorx is an IT solutions company delivering end-to-end technology services from strategy consulting to implementation and long-term support.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Electronic & Telecom Systems, INC	Exact match	San Diego, CA, United StatesHQ recorded Nov 6, 2026	11-50	9 contacts →
	Exact match “Electronic & Telecom Systems, Inc.(ETS) is a specialty Electrical Contractor focused on provided the highest quality Control Systems Installations.” 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 “system 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 22 of 129 system integrators based in San Diego, United States

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System integrators based in San Diego, United States at a glance

As of Nov 6, 2026

36.0%Verified-email coverage

13.3Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 129 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 “system 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 619 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.

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

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

RevenueBase identified 129 company matches for system 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 system integrators?

New York leads the United States with 371 company records, followed by Houston (308) and Dallas (207). San Diego has 129.

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 619 professional contacts with verified work emails tracked across these 129 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.