Company lists · Data refreshed September 2026

Top 25 Emergency IT support companies based in the United States

Name: Emergency IT support companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 670 companies tracked

RevenueBase identified 670 emergency IT support companies headquartered in the United States as of September 2026 and tracks 5,283 professional contacts across them, including 1,564 with verified work emails. New York is the largest hub.

This list covers emergency IT support companies headquartered in the 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 19, 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 19, 2026 86% judged on-target in blind review

670Companies

5,283Contacts tracked

1,564Verified emails

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The 25 largest emergency IT support companies based in the United States

Ranked by team size

Top 25 of 670 emergency IT support companies based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to emergency IT support companies: 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	TPX	Indirect evidence	Austin, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	751 contacts →
	Indirect evidence “TPx is the reliable sidekick every growing business deserves, powering your tech while you take the lead.” Source: RevenueBase Database · checked Sep 19, 2026
2	Geeks On Site	Partial evidence	Coral Gables, FL, United StatesHQ checked Sep 19, 2026	201-500	202 contacts →
	Partial evidence “Geeks on Site provides onsite and remote computer repair and technical support, depending on each customer’s needs.” Source: RevenueBase Database · checked Sep 19, 2026
3	The Purple Guys, An Ntiva Company	Strong evidence	Shreveport, LA, United StatesHQ checked Sep 19, 2026	201-500	128 contacts →
	Strong evidence “The Purple Guys, an Ntiva company, offers Trouble-Free IT Support to businesses across the Central and Southern US.” Source: RevenueBase Database · checked Sep 19, 2026
4	Splice	Partial evidence	Palo Alto, CA, United StatesHQ checked Sep 19, 2026	51-200	109 contacts →
	Partial evidence “Founded in 2002, Splice is a National and Global provider of IT Services to SMB and Enterprise clients worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
5	Hocs Consulting INC	Strong evidence	Brooklyn, NY, United StatesHQ checked Sep 19, 2026	201-500	101 contacts →
	Strong evidence “HOCS CONSULTING has been in the business of helping small, medium and large sized business with their IT IT Support needs in New York since 1991.” Source: RevenueBase Database · checked Sep 19, 2026
6	Decypher Technologies, INC	Indirect evidence	Glenwood Springs, CO, United StatesHQ checked Sep 19, 2026	51-200	75 contacts →
	Indirect evidence “Your technology is the backbone of your organization.” Source: RevenueBase Database · checked Sep 19, 2026
7	SSE Global Technologies INC	Strong evidence	Detroit, MI, United StatesHQ checked Sep 19, 2026	51-200	62 contacts →
	Strong evidence “SSE GLOBAL TECH is a 3rd party IT technical support services provider.” Source: RevenueBase Database · checked Sep 19, 2026
8	Progent	Strong evidence	San Jose, CA, United StatesHQ checked Sep 19, 2026	51-200	60 contacts →
	Strong evidence “National It Consulting - Onsite and Remote Support - Microsoft and Cisco Certified Experts - Windows, Linux, and Mac OS Technical Support - Network Security and Compliance - IT…” Source: RevenueBase Database · checked Sep 19, 2026
9	Technical Support International TSI	Strong evidence	Foxboro, MA, United StatesHQ checked Sep 19, 2026	11-50	50 contacts →
	Strong evidence “Technical Support International, Inc.(TSI) is a leading IT Support organization that has been serving businesses throughout New England since 1989.” Source: RevenueBase Database · checked Sep 19, 2026
10	Athens Micro	Indirect evidence	Watkinsville, GA, United StatesHQ checked Sep 19, 2026	51-200	49 contacts →
	Indirect evidence “At Athens Micro, we know you want your technology to work so you can focus on running your business.” Source: RevenueBase Database · checked Sep 19, 2026
11	AMNET	Indirect evidence	Colorado Springs, CO, United StatesHQ checked Sep 19, 2026	11-50	41 contacts →
	Indirect evidence “Amnet was awarded the "Excellence in Customer Service" award in 2010, 2017, 2018.” Source: RevenueBase Database · checked Sep 19, 2026
12	Qeh2	Strong evidence	Englewood, CO, United StatesHQ checked Sep 19, 2026	11-50	40 contacts →
	Strong evidence “QeH2 provides a wide variety of Denver IT support and Denver IT consulting services with a focus by all of our professional staff to go above and beyond the competition.” Source: RevenueBase Database · checked Sep 19, 2026
13	Araaah INC	Partial evidence	Santa Clara, CA, United StatesHQ checked Sep 19, 2026	11-50	40 contacts →
	Partial evidence “Today's business climate demands your IT systems operate efficiently, are highly secure, and be online 24 hours a day.” Source: RevenueBase Database · checked Sep 19, 2026
14	Premier Networx	Partial evidence	Martinez, GA, United StatesHQ checked Sep 19, 2026	11-50	30 contacts →
	Partial evidence “Premier Networx is a locally owned, top-tier technology provider whose main focus is on keeping your company's IT up to date, ahead of the curve and running without interruption.” Source: RevenueBase Database · checked Sep 19, 2026
15	Bridgetech	Partial evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	11-50	28 contacts →
	Partial evidence “From 24/7 help desk support and system maintenance to strategic technology guidance, we ensure your operations run smoothly, securely, and are built for the future.” Source: RevenueBase Database · checked Sep 19, 2026
16	RCS Professional Services	Partial evidence	New York, NY, United StatesHQ checked Sep 19, 2026	11-50	27 contacts →
	Partial evidence “Small Business IT and Cybersecurity Solutions throughout the United States.” Source: RevenueBase Database · checked Sep 19, 2026
17	Diverse CTI	Partial evidence	Oklahoma City, OK, United StatesHQ checked Sep 19, 2026	11-50	27 contacts →
	Partial evidence “Founded in 1984, Diverse CTI is your complete technology solution provider, committed to ensuring businesses in Oklahoma receive the most reliable and professional IT services.” Source: RevenueBase Database · checked Sep 19, 2026
18	Motio Business Technology	Strong evidence	Grand Haven, MI, United StatesHQ checked Sep 19, 2026	11-50	26 contacts →
	Strong evidence “Chances are, IT Support isn’t your thing.” Source: RevenueBase Database · checked Sep 19, 2026
19	Palmtech Computer Solutions	Partial evidence	West Palm Beach, FL, United StatesHQ checked Sep 19, 2026	11-50	25 contacts →
	Partial evidence “When talking to prospective clients about their current IT consulting company, we hear the same complaints over and over: “They don’t answer their phones live.” Source: RevenueBase Database · checked Sep 19, 2026
20	TCI Technologies	Indirect evidence	Williston Park, NY, United StatesHQ checked Sep 19, 2026	11-50	25 contacts →
	Indirect evidence “TCI Technologies is a full-service information technology corporation.” Source: RevenueBase Database · checked Sep 19, 2026
21	Feathershark	Partial evidence	Chesterfield, MO, United StatesHQ checked Sep 19, 2026	1-10	23 contacts →
	Partial evidence “Powering IT Services for Midwest Fire and Ambulance Districts Are outdated tech hurdles impeding your momentum?” Source: RevenueBase Database · checked Sep 19, 2026
22	Techsol X LLC	Strong evidence	Castroville, CA, United StatesHQ checked Sep 19, 2026	1-10	22 contacts →
	Strong evidence “TECHSOL X LLC dba TECHSOL is an IT company offering an array of services that include computer support, video surveillance services and mobile phone repair.” Source: RevenueBase Database · checked Sep 19, 2026
23	Wright Business Technologies, INC	Partial evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	11-50	21 contacts →
	Partial evidence “At Wright Technologies, we know business is better when IT runs efficiently.” Source: RevenueBase Database · checked Sep 19, 2026
24	Mcnallan Technology Solutions	Indirect evidence	Brooklyn Park, MN, United StatesHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “Unleashing your productivity is our top priority.” Source: RevenueBase Database · checked Sep 19, 2026
25	Christo IT	Partial evidence	Harleysville, PA, United StatesHQ checked Sep 19, 2026	11-50	20 contacts →
	Partial evidence “You can’t afford to wait for urgent IT issues to be resolved.” Source: RevenueBase Database · checked Sep 19, 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: emergency IT support companies. 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 emergency IT support companies.
Partial evidence: Its own public description names part of emergency IT support companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name emergency IT support companies. 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 670 emergency IT support companies based in the United States

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Emergency IT support companies based in the United States at a glance

As of Sep 19, 2026

29.6%Verified-email coverage

7.9Average contacts per company

1-10Median size (employees)

2.7%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

480

11-50

158

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 670 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 emergency IT support companies, 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 the United States whose own description of what they do matches “emergency IT support companies”. 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 emergency IT support companies), 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 emergency IT support companies, and records with no verified work email. Companies headquartered outside United States 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, 1,564 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 19, 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.

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 emergency IT support companies, 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 emergency IT support companies are there based in the United States?

RevenueBase identified 670 emergency IT support companies headquartered in the 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?

TPX, headquartered in Austin, tops this list with the largest team on record.

Which city has the most emergency IT support companies?

New York leads with 18 headquartered companies, followed by Los Angeles (10) and Miami (10).

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 1,564 verified decision-maker contacts tracked across these 670 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 19, 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.