Company lists · Data refreshed September 2026

Top 24 Technical service providers based in San Jose, United States

Name: Technical service providers based in San Jose, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 42 companies tracked

RevenueBase identified 42 company matches for technical service providers associated with San Jose, United States as of September 2026 and tracks 2,020 professional contacts across them, including 293 with verified work emails. Across the United States, New York is the largest hub for this category (260 companies); San Jose has 42.

This list covers company matches for technical service providers associated with San Jose, 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 22, 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 22, 2026 How this list was built

42Companies

2,020Contacts tracked

293Verified emails

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The 24 largest technical service providers based in San Jose, United States

Ranked by team size

Top 24 of 42 company matches for technical service providers based in San Jose, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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	Terralogic	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	1,001-5,000	1,364 contacts →
	Exact match “Our foundation has been one of the top IT service provider companies -accentuating new heights in providing technology services for the connected world.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2	ZAG Technical Services	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	51-200	99 contacts →
	Exact match “ZAG Technical Services was founded in 1998 as a trusted IT adviser and partner to our clients.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3	Opalsoft	Exact match	San Jose, United StatesHQ recorded Sep 22, 2026	51-200	63 contacts →
	Exact match “Opal Soft is a professional services company focused in information technology.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4	Clickaway Computer, Phone Repair & IT Services	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	51-200	63 contacts →
	Exact match “ClickAway, a computer repair, service, sales and networking company, has been headquartered in Campbell and serving more than customers in California since 2002.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5	Progent	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	51-200	60 contacts →
	Exact match “National It Consulting - Onsite and Remote Support - Microsoft and Cisco Certified Experts - Windows, Linux, and Mac OS Technical Support - Network Security and Compliance - IT…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6	Advantel Networks	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	51-200	47 contacts →
	Exact match “Advantel Networks is a premier technology solutions provider; designing, implementing and maintaining solutions for customers worldwide.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7	Stallion SI	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	11-50	23 contacts →
	Exact match “About Stallion SI Technologies Delivery-first IT engineering for secure, scalable, real-world environments Stallion SI Technologies is a delivery-first IT professional services…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8	UIS Technology Partners	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	11-50	21 contacts →
	Exact match “Since 1996, UIS Technology Partners has proven to be an industry leading provider of Information Technology services to small, mid-market, enterprise, and non-profit businesses…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9	Computer Networking Solutions, INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	1-10	20 contacts →
	Exact match “Computer Networking Solutions is a leader in providing IT solutions and support services to small and mid-sized businesses.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10	Nevtec	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	11-50	16 contacts →
	Exact match “Nevtec provides IT Managed & Consulting Services for small to medium sized businesses.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11	Sagacent Technologies	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	11-50	14 contacts →
	Exact match “Focused on Silicon Valley's professional service firms (i.e, medical, legal, insurance, accounting, and finance), but open to others as well.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12	Level UP MSP	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	1-10	7 contacts →
	Exact match “Level Up MSP is a IT Solutions Provider based in San Jose, California.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13	Ophtek LLC	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	1-10	6 contacts →
	Exact match “Ophtek provides office technology solutions for small to medium sized businesses.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14	Myers Network Solutions	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	11-50	6 contacts →
	Exact match “Hassle-Free Computer Network and Repair Services for Small and Mid-Size Businesses in the greater San Francisco Bay Area as well as Santa Cruz and Monterey Counties.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15	Coast Range Technologies	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	1-10	5 contacts →
	Exact match “Coast Range Technologies, Inc.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16	Irvine Consulting Services, INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	1-10	4 contacts →
	Exact match “For over 15 years, Irvine Consulting Services, Inc.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17	Encose	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	11-50	4 contacts →
	Exact match “ENCOSE provides a full range of managed tactical and strategic business technology solutions with your current and future business needs in mind.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18	Admin Networks, INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	1-10	3 contacts →
	Exact match “Admin Networks Inc.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19	Techteam2go	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	1-10	3 contacts →
	Exact match “Full service IT professionals.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20	Guardnet, INC	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21	Justin & Eric's Computer Repair	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	1-10	2 contacts →
	Exact match “Justin & Eric’s is a computer repair shop aimed at small businesses, specializing in hardware monitoring and maintenance.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22	David LO Consulting LLC	Exact match	San Jose, United StatesHQ recorded Sep 22, 2026	1-10	1 contacts →
	Exact match “David Lo Consulting LLC provides information technology services to SMBs in the San Francisco Bay Area.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23	Four Point Networking	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	1-10	1 contacts →
	Exact match “Four Point Networking is a company based out of San Jose, California, United States.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24	WLJ Networks LLC	Exact match	San Jose, CA, United StatesHQ recorded Sep 22, 2026	1-10	1 contacts →
	Exact match “With the ability to build, install, upgrade, troubleshoot, configure, maintain, and repair computer hardware and software, along with experience in providing support in a team…” Recorded in the RevenueBase company graph · Sep 22, 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 “technical service providers”. 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 24 of 42 technical service providers based in San Jose, United States

See the full list, filter by size, metro and specialty, and access 293 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Technical service providers based in San Jose, United States at a glance

As of Sep 22, 2026

14.5%Verified-email coverage

48.1Average contacts per company

1-10Median size (employees)

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than for San Jose, so it is reported there. Company counts and contact totals on this page are exact for San Jose, over 42 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 Jose, United States whose business descriptions match “technical service providers” 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 293 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 22, 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.

Technical service providers 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 “technical service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many technical service providers are there based in San Jose, United States?

RevenueBase identified 42 company matches for technical service providers associated with San Jose, 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?

Terralogic 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 technical service providers?

New York leads the United States with 260 company records, followed by Houston (167) and Chicago (117). San Jose has 42.

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 293 professional contacts with verified work emails tracked across these 42 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 22, 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.