Company lists · Data refreshed September 2026

Top 25 Business IT services based in Los Angeles, United States

Name: Business IT services 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 23, 2026 207 companies tracked

RevenueBase identified 207 business IT services headquartered in Los Angeles, United States as of September 2026 and tracks 3,515 professional contacts across them, including 707 with verified work emails. New York is the largest hub.

This list covers business IT services 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 23, 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 23, 2026 86% judged on-target in blind review

207Companies

3,515Contacts tracked

707Verified emails

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The 25 largest business IT services based in Los Angeles, United States

Ranked by team size

Top 25 of 207 business IT services based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to business IT services: 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	programming.com	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	1,001-5,000	1,114 contacts →
	Indirect evidence “Programming.com is a leading AI development and software development company helping global enterprises turn complex ideas into secure, intelligent and business-ready solutions.” Source: RevenueBase Database · checked Sep 23, 2026
2	NIC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	n/a	581 contacts →
	Strong evidence “NIC has been providing IT Solutions, Cybersecurity, and Cloud Services for businesses and organizations for the past two decades.” Source: RevenueBase Database · checked Sep 23, 2026
3	Sumeru INC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	1,001-5,000	259 contacts →
	Strong evidence “Sumeru is a global conglomerate providing a range of specialist services and consultancy across IT Talent Augmentation and Digital Transformation.” Source: RevenueBase Database · checked Sep 23, 2026
4	Rigel Networks	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	201-500	237 contacts →
	Indirect evidence “We empower businesses through a wide array of technology solutions, specialized services, and industry-specific offerings.” Source: RevenueBase Database · checked Sep 23, 2026
5	Elaniin	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	51-200	119 contacts →
	Indirect evidence “At Elaniin, we drive innovation and deliver cutting-edge tech solutions that empower businesses to succeed in the digital age.” Source: RevenueBase Database · checked Sep 23, 2026
6	Solution Mentors INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	51-200	58 contacts →
	Indirect evidence “Welcome to Solution Mentors - Your Trusted Software Partner and a One-stop Shop for All Your Technology Needs!” Source: RevenueBase Database · checked Sep 23, 2026
7	Addendum	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	51-200	51 contacts →
	Strong evidence “ADDENDUM is an international provider of IT services for software development, IT outsourcing, and consulting.” Source: RevenueBase Database · checked Sep 23, 2026
8	DCG Technical Solutions, LLC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	11-50	35 contacts →
	Strong evidence “Computer Network Service and IT Support.” Source: RevenueBase Database · checked Sep 23, 2026
9	Odesus, INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	51-200	23 contacts →
	Indirect evidence “Founded in 2001, Odesus is an Information Technology Consulting and Staffing Firm.” Source: RevenueBase Database · checked Sep 23, 2026
10	Feedwire	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	11-50	22 contacts →
	Strong evidence “Feedwire is the best boutique IT (Information Technology) consulting firm in Los Angeles.” Source: RevenueBase Database · checked Sep 23, 2026
11	Edit Technology Solutions, INC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 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 23, 2026
12	Advanced Networks INC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	11-50	18 contacts →
	Strong 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 23, 2026
13	Frontline, LLC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	11-50	16 contacts →
	Strong 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 23, 2026
14	Digital Squared	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	11-50	13 contacts →
	Indirect evidence “Digital Squared helps clients achieve greatest results and offers design, strategy, and application development to the companies going through a Digital Transformation process.” Source: RevenueBase Database · checked Sep 23, 2026
15	Sugarshot	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	11-50	13 contacts →
	Strong evidence “You need technology, and not just for operational continuity – it should be an essential piece in your growth strategy.” Source: RevenueBase Database · checked Sep 23, 2026
16	Sandbox Technologies	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	11-50	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 23, 2026
17	ZZ Computer	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	1-10	12 contacts →
	Strong evidence “ZZ Computer has been providing computer management and IT service to the greater Los Angeles area since 1989.” Source: RevenueBase Database · checked Sep 23, 2026
18	VIP It, INC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	1-10	10 contacts →
	Strong 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 23, 2026
19	Integrated Digital Solutions, INC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	51-200	10 contacts →
	Indirect evidence “INNOVATION.” Source: RevenueBase Database · checked Sep 23, 2026
20	DGR Techlabs	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	11-50	10 contacts →
	Indirect evidence “DGR TechLabs is a US-registered company (Wyoming) and a senior team that has built and marketed for small businesses since 2018.” Source: RevenueBase Database · checked Sep 23, 2026
21	Techreforms	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	11-50	10 contacts →
	Indirect evidence “Welcome to Tech Reforms – Your trusted partner for comprehensive web design and mobile app development.” Source: RevenueBase Database · checked Sep 23, 2026
22	Marvis Technology	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	1-10	10 contacts →
	Strong 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 23, 2026
23	Clearmind Technology, INC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	11-50	9 contacts →
	Strong evidence “We provide IT Professional services to the small/medium business market.” Source: RevenueBase Database · checked Sep 23, 2026
24	ACE Infoway Pvt. LTD	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	201-500	9 contacts →
	Indirect evidence “Ace Infoway is a passionate ‘go-to’ Technology Partner for web/software agencies and businesses in various industry verticals, across the globe as an extended partner and offshore…” Source: RevenueBase Database · checked Sep 23, 2026
25	Azul Productions	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 23, 2026	11-50	9 contacts →
	Strong evidence “Azul Productions is a global IT solutions provider delivering cutting-edge software development, mobile applications, website design, digital marketing, and business process…” Source: RevenueBase Database · checked Sep 23, 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: business IT services. 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 business IT services.
Partial evidence: Its own public description names part of business IT services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business IT services. 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 207 business IT services based in Los Angeles, United States

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Business IT services based in Los Angeles, United States at a glance

As of Sep 23, 2026

20.1%Verified-email coverage

17.0Average contacts per company

1-10Median size (employees)

342.0%Largest-city concentration · New York

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

127

11-50

51-200

201-500

1,001-5,000

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 207 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 business IT services, 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 “business IT services”. 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 business IT services), 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 business IT services, 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, 707 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 23, 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.

Business IT services 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 business IT services, 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 business IT services are there based in Los Angeles, United States?

RevenueBase identified 207 business IT services 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?

programming.com, headquartered in Los Angeles, tops this list with the largest team on record.

Which city has the most business IT services?

New York leads with 708 headquartered companies, followed by Houston (442) and Austin (357).

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 707 verified decision-maker contacts tracked across these 207 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 23, 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 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.