Company lists · Data refreshed September 2026

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

Name: IT outsourcing 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 27, 2026 82 companies tracked

RevenueBase identified 82 IT outsourcing services headquartered in Los Angeles, United States as of September 2026 and tracks 891 professional contacts across them, including 193 with verified work emails. Across the United States, New York is the largest hub for this category (258 companies); Los Angeles has 82.

This list covers IT outsourcing 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 27, 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 27, 2026 86% judged on-target in blind review

82Companies

891Contacts tracked

193Verified emails

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

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

Ranked by team size

Top 25 of 82 IT outsourcing services based in Los Angeles, United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to IT outsourcing 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	Global Virtuoso	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	51-200	133 contacts →
	Partial evidence “Global Virtuoso is a multi-disciplined outsourcing company that specializes in business services for aviation, healthcare & medical, and finance and accounting.” Source: RevenueBase Database · checked Sep 27, 2026
2	KIN Logistic Solutions	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	51-200	107 contacts →
	Partial evidence “KIN Logistic Solutions specializes in the provision of Business Process Outsourcing (BPO) services specific to the logistics industry.” Source: RevenueBase Database · checked Sep 27, 2026
3	Zventus	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	51-200	83 contacts →
	Partial evidence “Zventus is a global services provider of management consulting, staffing solutions, and outsourcing services that empower organizations to innovate, improve and grow their…” Source: RevenueBase Database · checked Sep 27, 2026
4	Hvantage Technologies INC USA	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	201-500	69 contacts →
	Indirect evidence “With domain expertise on Aerospace, Banking, Insurance, Tele Communication, Education, Financial Services and Retail, Hvantage Technologies brings in world class software…” Source: RevenueBase Database · checked Sep 27, 2026
5	TRY BPO Outsourcing Solutions	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	11-50	56 contacts →
	Partial evidence “TryBPO's mission: To provide outsourcing solutions and consulting to small and medium sized businesses at a price they can afford, deliver measureable results without a…” Source: RevenueBase Database · checked Sep 27, 2026
6	Addendum	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 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 27, 2026
7	Cherry Assistant	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	n/a	32 contacts →
	Indirect evidence “Work with skilled offshore talent to optimize your business.” Source: RevenueBase Database · checked Sep 27, 2026
8	Linkedge Technologies	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	11-50	28 contacts →
	Partial evidence “Since 1998, LinkEdge Technologies has operated as an IT solutions provider for its clients.” Source: RevenueBase Database · checked Sep 27, 2026
9	Anchored Global Office	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	51-200	19 contacts →
	Indirect evidence “We believe in delivering outsourced business process solutions for finance, accounting and other back-office functions.” Source: RevenueBase Database · checked Sep 27, 2026
10	Advanced Networks INC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 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 27, 2026
11	Premlinx	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	11-50	17 contacts →
	Partial evidence “Premlinx provides outsourcing services to businesses of all sizes.” Source: RevenueBase Database · checked Sep 27, 2026
12	Safebox LLC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	11-50	15 contacts →
	Indirect evidence “Safebox represents the buyers in high-stakes enterprise technology decisions.” Source: RevenueBase Database · checked Sep 27, 2026
13	Evolvinc	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	11-50	14 contacts →
	Indirect evidence “As per Darwin's observations, those that survive are those that evolve.” Source: RevenueBase Database · checked Sep 27, 2026
14	Azul Productions	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	11-50	9 contacts →
	Partial 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 27, 2026
15	Genius Systems	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	51-200	6 contacts →
	Indirect evidence “At Genius Systems \| GSYS, we care about delivering innovative and robust digital solutions that unlock your organisation’s full potential.” Source: RevenueBase Database · checked Sep 27, 2026
16	Vsolve	Indirect evidence	Los Angeles, United StatesHQ checked Sep 27, 2026	1-10	6 contacts →
	Indirect evidence “VSolve has emerged as a preferred 'Consulting Services Partner' in the Information Technology space providing composite assistance in Product Development,” Source: RevenueBase Database · checked Sep 27, 2026
17	Jobst IT Consulting	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	1-10	5 contacts →
	Indirect evidence “Crafting your next virtual enterprise is our specialty.” Source: RevenueBase Database · checked Sep 27, 2026
18	Riseup Technologies, INC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	11-50	4 contacts →
	Partial evidence “RiseUp Technologies is an Elevated IT Services company providing critical services designed to help small and mid-sized businesses overcome technology challenges and scale…” Source: RevenueBase Database · checked Sep 27, 2026
19	Castle Rock Solutions	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Partial evidence “Castle Rock Solutions is a full-service IT consultancy.” Source: RevenueBase Database · checked Sep 27, 2026
20	Wooben	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 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 27, 2026
21	Network Planet INC	Partial evidence	Los Angeles, United StatesHQ checked Sep 27, 2026	1-10	4 contacts →
	Partial evidence “In today’s technological environment, it is a challenge to maintain widely diverse skills among your IT staff.” Source: RevenueBase Database · checked Sep 27, 2026
22	ION Objects	Indirect evidence	Los Angeles, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Indirect evidence “Online business solutions.” Source: RevenueBase Database · checked Sep 27, 2026
23	Enterprise Technology Management, LLC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Indirect evidence “We specialize in bringing solutions to enterprise class clients.” Source: RevenueBase Database · checked Sep 27, 2026
24	Lalgan Business Solutions	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	11-50	2 contacts →
	Partial evidence “Lalgan Business Services is an outsourcing service that helps our customers reduce costs and focus on building their business.” Source: RevenueBase Database · checked Sep 27, 2026
25	Smith IT Solutions	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 27, 2026	1-10	2 contacts →
	Partial evidence “Smith IT Solutions is dedicated to providing companies with exceptional IT support services to keep them running optimally and efficiently.” Source: RevenueBase Database · checked Sep 27, 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 outsourcing 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 IT outsourcing services.
Partial evidence: Its own public description names part of IT outsourcing services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT outsourcing 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 82 IT outsourcing services 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 193 reachable decision-makers.

Free signup · no credit card

View the full list →

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

As of Sep 27, 2026

21.7%Verified-email coverage

10.9Average contacts per company

11-50Median size (employees)

Sep 27, 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 Los Angeles, so it is reported there. Company counts and contact totals on this page are exact for Los Angeles, over 82 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 outsourcing 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 “IT outsourcing 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 IT outsourcing 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 IT outsourcing 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, 193 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 27, 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 outsourcing 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 IT outsourcing 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 IT outsourcing services are there based in Los Angeles, United States?

RevenueBase identified 82 IT outsourcing 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?

Global Virtuoso, headquartered in Los Angeles, tops this list with the largest team on record.

Which city in the United States has the most IT outsourcing services?

New York leads the United States with 258 headquartered companies, followed by Houston (179) and Dallas (172). Los Angeles has 82.

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 193 verified decision-maker contacts tracked across these 82 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 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 82 IT outsourcing services based in Los Angeles, United States. Start with a free account, no credit card.

Download this list →

Related lists

IT outsourcing services 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.