Company lists · Data refreshed September 2026

Top 25 IT support firms based in Los Angeles, United States

Name: IT support firms based in Los Angeles, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 84 companies tracked

RevenueBase identified 84 IT support firms headquartered in Los Angeles, United States as of September 2026 and tracks 383 professional contacts across them, including 146 with verified work emails. New York is the largest hub.

This list covers IT support firms headquartered in Los Angeles, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

84Companies

383Contacts tracked

146Verified emails

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

The 25 largest IT support firms based in Los Angeles, United States

Ranked by team size

Top 25 of 84 IT support firms based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to IT support firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	DCG Technical Solutions, LLC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	35 contacts →
	Strong evidence “Computer Network Service and IT Support.” Source: RevenueBase Database · checked Sep 21, 2026
2	Clearfuze Networks, INC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	24 contacts →
	Strong evidence “Whether you need employee onboarding support, stronger cybersecurity, or virtual CIO services, ClearFuze creates custom IT solutions that help growing businesses thrive in Los…” Source: RevenueBase Database · checked Sep 21, 2026
3	Feedwire	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	22 contacts →
	Partial evidence “Feedwire is the best boutique IT (Information Technology) consulting firm in Los Angeles.” Source: RevenueBase Database · checked Sep 21, 2026
4	Edit Technology Solutions, INC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	20 contacts →
	Strong evidence “ETS has been providing managed IT services, technical help desk support, computer support, and consulting since 2011.” Source: RevenueBase Database · checked Sep 21, 2026
5	ALT Consulting	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	19 contacts →
	Partial evidence “ALT Consulting is the trusted IT partner for law firms, financial services, and other professional organizations across North America.” Source: RevenueBase Database · checked Sep 21, 2026
6	Advanced Networks INC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	18 contacts →
	Partial evidence “Advanced Networks is a managed IT and cybersecurity provider headquartered in Los Angeles, with offices in Orange County and San Francisco, serving organizations across Southern…” Source: RevenueBase Database · checked Sep 21, 2026
7	Frontline, LLC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	16 contacts →
	Partial evidence “Frontline has been managing IT operations for companies in Los Angeles for over 15 years and consistently ranks as one of the top managed IT service providers in the greater Los…” Source: RevenueBase Database · checked Sep 21, 2026
8	Sandbox Technologies	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
9	ZZ Computer	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1-10	12 contacts →
	Partial evidence “ZZ Computer has been providing computer management and IT service to the greater Los Angeles area since 1989.” Source: RevenueBase Database · checked Sep 21, 2026
10	VIP It, INC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1-10	10 contacts →
	Partial evidence “VIP IT, Inc is a boutique IT services company based out of Downtown Los Angeles providing managed services to clients throughout California, Washington DC, and New York.” Source: RevenueBase Database · checked Sep 21, 2026
11	Marvis Technology	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1-10	10 contacts →
	Partial evidence “Marvis Technology is an innovative and technology driven company that provides IT consulting and Managed Services for SMB and Enterprise.” Source: RevenueBase Database · checked Sep 21, 2026
12	Clearmind Technology, INC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “We provide IT Professional services to the small/medium business market.” Source: RevenueBase Database · checked Sep 21, 2026
13	Securenet Solutions, INC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	9 contacts →
	Partial evidence “Managing Your Network for Productivity and Peace of Mind \| Managed IT Services Founded in 2002, SecureNet Solutions is a leading technology firm providing comprehensive IT…” Source: RevenueBase Database · checked Sep 21, 2026
14	Netfusion, INC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	7 contacts →
	Strong evidence “NetFusion has been serving the Los Angeles area since 1995, providing IT Support such as technical helpdesk support, computer support, and consulting to small and medium-sized…” Source: RevenueBase Database · checked Sep 21, 2026
15	We Solve Problems	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1-10	5 contacts →
	Strong evidence “YOU'RE GOING TO LOVE GIVING US YOUR PROBLEMS We created an innovative IT managed services and support firm in Los Angeles to take on the problems of the modern business.” Source: RevenueBase Database · checked Sep 21, 2026
16	Methodology IT	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	5 contacts →
	Strong evidence “Methodology IT provides IT support and cybersecurity for small and mid-sized businesses.” Source: RevenueBase Database · checked Sep 21, 2026
17	Razz Professional Services, INC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1-10	5 contacts →
	Partial evidence “IT Services For Los Angeles Businesses: Frustrated With The Lack Of Responsiveness And Slow Service From Your Current IT Services Company?” Source: RevenueBase Database · checked Sep 21, 2026
18	Jobst IT Consulting	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1-10	5 contacts →
	Indirect evidence “Crafting your next virtual enterprise is our specialty.” Source: RevenueBase Database · checked Sep 21, 2026
19	Attentive IT	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “With services personalized to your specific needs, we will provide you with the best solutions for your company at a competitive price.” Source: RevenueBase Database · checked Sep 21, 2026
20	Naxym - IT Support	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	4 contacts →
	Strong evidence “Established in NAXYM has been providing advanced IT support to business entities for more than 22 years.” Source: RevenueBase Database · checked Sep 21, 2026
21	Wooben	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1-10	4 contacts →
	Partial evidence “Wooben facilitates the IT needs of small business in a way that saves time, effort, and money.” Source: RevenueBase Database · checked Sep 21, 2026
22	Cloud 77, LLC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “Cloud 77 is a technology consulting firm that specializes in professional and managed services for small and medium sized businesses, along with enterprise.” Source: RevenueBase Database · checked Sep 21, 2026
23	V-Tech Services	Strong evidence	Los Angeles, United StatesHQ checked Sep 21, 2026	1-10	4 contacts →
	Strong evidence “We provide institutions with a high standard of IT Support without the overhead of an IT Department.” Source: RevenueBase Database · checked Sep 21, 2026
24	Vitalpoints IT Services	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	11-50	3 contacts →
	Partial evidence “At Vitalpoints, we’re not just an IT service provider - we’re your IT partner.” Source: RevenueBase Database · checked Sep 21, 2026
25	The Micros MAN	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	1-10	3 contacts →
	Strong evidence “The Micros Man provides proactive and reactive, on-site and remote IT support for your business.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: IT support firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names IT support firms.
Partial evidence: Its own public description names part of IT support firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT support firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 84 IT support firms based in Los Angeles, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 146 reachable decision-makers.

Free signup · no credit card

View the full list →

IT support firms based in Los Angeles, United States at a glance

As of Sep 21, 2026

38.1%Verified-email coverage

4.6Average contacts per company

1-10Median size (employees)

242.9%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Los Angeles, so it is reported there. Company counts and contact totals on this page are exact for Los Angeles, over 84 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among IT support firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Los Angeles, United States whose own description of what they do matches “IT support firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names IT support firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among IT support firms, and records with no verified work email. Companies headquartered outside Los Angeles are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 146 across the full list. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

IT support firms by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names IT support firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many IT support firms are there based in Los Angeles, United States?

RevenueBase identified 84 IT support firms headquartered in Los Angeles, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

DCG Technical Solutions, LLC, headquartered in Los Angeles, tops this list with the largest team on record.

Which city has the most IT support firms?

New York leads with 204 headquartered companies, followed by Houston (133) and Chicago (98).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 146 verified decision-maker contacts tracked across these 84 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 84 IT support firms based in Los Angeles, United States. Start with a free account, no credit card.

Download this list →

Related lists

IT support firms 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 Smart Search, 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.