Company lists · Data refreshed September 2026

Top 25 La managed IT services based in New York, United States

Name: La managed IT services based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 345 companies tracked

RevenueBase identified 345 la managed IT services headquartered in New York, United States as of September 2026 and tracks 6,272 professional contacts across them, including 2,136 with verified work emails. New York is the largest hub.

This list covers la managed IT services headquartered in New York, 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

345Companies

6,272Contacts tracked

2,136Verified emails

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The 25 largest la managed IT services based in New York, United States

Ranked by team size

Top 25 of 345 la managed IT services based in New York, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to la managed 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	Apptix	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	n/a	762 contacts →
	Indirect evidence “Apptix was acquired by Fusion Connect in 2016.” Source: RevenueBase Database · checked Sep 21, 2026
2	XTIUM	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	501-1,000	478 contacts →
	Strong evidence “XTIUM, created through the business combination of ATSG and Evolve IP, delivers a modern security-first approach to the managed IT services experience.” Source: RevenueBase Database · checked Sep 21, 2026
3	ALIGN	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	201-500	395 contacts →
	Strong evidence “Align is a leading global provider of technology infrastructure solutions, managed IT services and data center deployment.” Source: RevenueBase Database · checked Sep 21, 2026
4	Atlas Technica	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	201-500	281 contacts →
	Indirect evidence “Atlas Technica was founded in 2016 with two main goals: to provide the best customer service experience possible for our clients, and to use best-in-class public cloud technology…” Source: RevenueBase Database · checked Sep 21, 2026
5	Lloyd Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	233 contacts →
	Indirect evidence “Lloyd is not your typical MSP; we’re a group of tech-savvy enthusiasts who build long-lasting relationships on a first-name basis.” Source: RevenueBase Database · checked Sep 21, 2026
6	ATSG	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	501-1,000	217 contacts →
	Strong evidence “ATSG is a global technology leader specializing in cloud, IT managed services, managed network services, cybersecurity, desktop-as-a-service, unified communications, and contact…” Source: RevenueBase Database · checked Sep 21, 2026
7	Stroz Friedberg, A Levelblue Company	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	501-1,000	206 contacts →
	Partial evidence “Stroz Friedberg is now LevelBlue, the world's largest pure-play Managed Security Services Provider (MSSP).” Source: RevenueBase Database · checked Sep 21, 2026
8	AGIO	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	201-500	200 contacts →
	Strong evidence “Agio is a hybrid cybersecurity and managed IT organization that combines predictive intelligence with human brilliance to empower clients with next-generation cyber protection and…” Source: RevenueBase Database · checked Sep 21, 2026
9	Harbor IT	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	201-500	163 contacts →
	Partial evidence “Harbor IT helps organizations secure, operate, and scale through integrated IT, cybersecurity, AI, and cloud services.” Source: RevenueBase Database · checked Sep 21, 2026
10	HI Tech	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	n/a	151 contacts →
	Indirect evidence “Hi!” Source: RevenueBase Database · checked Sep 21, 2026
11	Pro4ia	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	94 contacts →
	Indirect evidence “Pro4ia® isn’t built to be everywhere.” Source: RevenueBase Database · checked Sep 21, 2026
12	Fivesky	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	81 contacts →
	Indirect evidence “Fivesky provides advanced technologies to unleash an organization's ability to achieve their highest goals.” Source: RevenueBase Database · checked Sep 21, 2026
13	Cyber City	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	11-50	80 contacts →
	Indirect evidence “Cyber City inc.” Source: RevenueBase Database · checked Sep 21, 2026
14	BIT By BIT Computer Consulting	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	78 contacts →
	Partial evidence “Bit by Bit is a Full Service IT Company.” Source: RevenueBase Database · checked Sep 21, 2026
15	Black Birch Group	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	65 contacts →
	Partial evidence “Black Birch Group is a premier IT concierge and service provider, dedicated to delivering a comprehensive range of specialized solutions designed to meet the diverse needs of your…” Source: RevenueBase Database · checked Sep 21, 2026
16	Altourage	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	58 contacts →
	Strong evidence “Altourage is a New York City-based managed IT and cybersecurity provider built for organizations that operate in high-stakes, fast-moving environments.” Source: RevenueBase Database · checked Sep 21, 2026
17	BIG Idea Technology	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	11-50	57 contacts →
	Strong evidence “Big Idea Technology manages IT for small businesses headquartered in the New York City metropolitan area.” Source: RevenueBase Database · checked Sep 21, 2026
18	White Wings Technologies	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	54 contacts →
	Strong evidence “White Wings Technologies is a forward-thinking IT solutions provider, specializing in cloud computing, cybersecurity, managed IT services, and strategic IT consulting.” Source: RevenueBase Database · checked Sep 21, 2026
19	Tabush Group	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	11-50	52 contacts →
	Strong evidence “Tabush Group is your trusted IT partner, simplifying the complexities of IT by providing professional service firms with cloud and managed IT solutions that offer security…” Source: RevenueBase Database · checked Sep 21, 2026
20	Promenet INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	50 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
21	Liss Technologies	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	44 contacts →
	Partial evidence “LISS Technologies is a plug-in-and-go technology and communications firm with four main specialties in IT consulting, marketing and web development, offsite backup, and Internet…” Source: RevenueBase Database · checked Sep 21, 2026
22	Tekscape, INC	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	43 contacts →
	Partial evidence “Tekscape mission is to protect and serve clients with customized and innovative IT solutions by delivering high quality and secure technologies.” Source: RevenueBase Database · checked Sep 21, 2026
23	Databasaurus	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	11-50	42 contacts →
	Partial evidence “Databasaurus has been a full service IT consulting and support company for over 10 years.” Source: RevenueBase Database · checked Sep 21, 2026
24	Fairdinkum Consulting	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	11-50	38 contacts →
	Partial evidence “Fairdinkum is a leading full-service IT consulting firm located in mid-town.” Source: RevenueBase Database · checked Sep 21, 2026
25	Chelsea Technologies	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	37 contacts →
	Strong evidence “Chelsea Technologies is a dynamic Managed IT Services firm that provides first-class design, implementation, hosting & support services to the global financial industry.” 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: la managed 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 la managed IT services.
Partial evidence: Its own public description names part of la managed IT services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name la managed 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 345 la managed IT services based in New York, United States

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La managed IT services based in New York, United States at a glance

As of Sep 21, 2026

34.1%Verified-email coverage

18.2Average contacts per company

11-50Median size (employees)

100.0%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

157

11-50

140

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 345 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 la managed 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 New York, United States whose own description of what they do matches “la managed 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 la managed 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 la managed IT services, and records with no verified work email. Companies headquartered outside New York 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, 2,136 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.

La managed 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 la managed 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 la managed IT services are there based in New York, United States?

RevenueBase identified 345 la managed IT services headquartered in New York, 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?

Apptix, headquartered in New York, tops this list with the largest team on record.

Which city has the most la managed IT services?

New York leads with 345 headquartered companies, followed by Houston (232) and Miami (154).

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 2,136 verified decision-maker contacts tracked across these 345 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.

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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.