Company lists · Data refreshed September 2026

Top 25 Emergency IT support companies worldwide

RevenueBase identified 2,055 company matches for emergency IT support companies worldwide as of September 2026 and tracks 11,711 professional contacts across them, including 2,682 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for emergency IT support companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026. Country and city lists for emergency IT support companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built
2,055Companies
11,711Contacts tracked
2,682Verified emails
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The 25 largest emergency IT support companies worldwide

Ranked by team size
Top 25 of 2,055 company matches for emergency IT support companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSão Bernardo Do Campo, BrazilHQ recorded Sep 19, 20261,001-5,000843 contacts →

Exact match

“Empresa prestadora de serviços de Assistencia 24 Horas e serviços emergenciais direcionados para Empresas, Comercio, Residencias e Pessoas.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchAustin, TX, United StatesHQ recorded Sep 19, 20261,001-5,000751 contacts →

Exact match

“TPx is the reliable sidekick every growing business deserves, powering your tech while you take the lead.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchDenmarkHQ recorded Sep 19, 2026n/a618 contacts →

Exact match

“Spar op til 80 % på den daglige drift af jeres IT miljø Lej en ekstern IT konsulent til optimering af IT i din virksomhed IT konsulent på lejebasis.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchCoral Gables, FL, United StatesHQ recorded Sep 19, 2026201-500202 contacts →

Exact match

“Geeks on Site provides onsite and remote computer repair and technical support, depending on each customer’s needs.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchShreveport, LA, United StatesHQ recorded Sep 19, 2026201-500128 contacts →

Exact match

“The Purple Guys, an Ntiva company, offers Trouble-Free IT Support to businesses across the Central and Southern US.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchPalo Alto, CA, United StatesHQ recorded Sep 19, 202651-200109 contacts →

Exact match

“Founded in 2002, Splice is a National and Global provider of IT Services to SMB and Enterprise clients worldwide.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchBrooklyn, NY, United StatesHQ recorded Sep 19, 2026201-500101 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchGlenwood Springs, CO, United StatesHQ recorded Sep 19, 202651-20075 contacts →

Exact match

“Your technology is the backbone of your organization.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchFundão, BrazilHQ recorded Sep 19, 2026201-50066 contacts →

Exact match

“A pcmedic, marca registada da Higher Functions, Lda, é uma empresa nacional que está no mercado desde 2001, focando a sua área de excelência no apoio técnico ao utilizador final…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchLaval, QC, CanadaHQ recorded Sep 19, 202651-20063 contacts →

Exact match

“Spécialisée en services techniques informatiques et solutions technologiques pour PME, notre équipe dessert l’ensemble de la province du Québec.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20063 contacts →

Exact match

“Field Techs Services LTD is a best one IT support providing company in EMEA, APAC and LATUM.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchDetroit, MI, United StatesHQ recorded Sep 19, 202651-20062 contacts →

Exact match

“SSE GLOBAL TECH is a 3rd party IT technical support services provider.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchSan Jose, CA, United StatesHQ recorded Sep 19, 202651-20060 contacts →

Exact match

“National It Consulting - Onsite and Remote Support - Microsoft and Cisco Certified Experts - Windows, Linux, and Mac OS Technical Support - Network Security and Compliance - IT…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchFoxboro, MA, United StatesHQ recorded Sep 19, 202611-5050 contacts →

Exact match

“Technical Support International, Inc.(TSI) is a leading IT Support organization that has been serving businesses throughout New England since 1989.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchWatkinsville, GA, United StatesHQ recorded Sep 19, 202651-20049 contacts →

Exact match

“At Athens Micro, we know you want your technology to work so you can focus on running your business.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchSan Jose, Costa RicaHQ recorded Sep 19, 202651-20046 contacts →

Exact match

“SoporteXperto.com nació hace más de 22 años, con el objetivo de brindar un servicio personalizado en la atención de incidentes informáticos que puedan poner en riesgo los activos…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchColorado Springs, CO, United StatesHQ recorded Sep 19, 202611-5041 contacts →

Exact match

“Amnet was awarded the "Excellence in Customer Service" award in 2010, 2017, 2018.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchEnglewood, CO, United StatesHQ recorded Sep 19, 202611-5040 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchSanta Clara, CA, United StatesHQ recorded Sep 19, 202611-5040 contacts →

Exact match

“Today's business climate demands your IT systems operate efficiently, are highly secure, and be online 24 hours a day.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20038 contacts →

Exact match

“We are focused on providing on-demand and well-managed IT support services around the globe and around the clock.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchSão Bernardo Do Campo, BrazilHQ recorded Sep 19, 202651-20036 contacts →

Exact match

“Somos uma empresa especializada em serviços emergenciais, focada 24 horas em proporcionar soluções ágeis e com excelência, garantindo comodidade para sua empresa e seus clientes.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchLiverpool, United KingdomHQ recorded Sep 19, 202611-5032 contacts →

Exact match

“Founded in 1988, we are a leading IT support provider offering comprehensive solutions in IT support, cyber security, and communication services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20031 contacts →

Exact match

“PMAS Techs Ltd is an IT technical support services provider.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchMartinez, GA, United StatesHQ recorded Sep 19, 202611-5030 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchWindhoek West, NamibiaHQ recorded Sep 19, 202611-5029 contacts →

Exact match

“At Virtua Technologies, we are always on hand to respond to your requests and fix problems with your IT systems.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 2,055 emergency IT support companies worldwide

See the full list, filter by size, metro and specialty, and access 2,682 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Emergency IT support companies worldwide at a glance

As of Sep 19, 2026
22.9%Verified-email coverage
5.7Average contacts per company
1-10Median size (employees)
2.7%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
1,539
11-50
404
51-200
70
201-500
16
501-1,000
3
1,001-5,000
3
5,001-10,000
2
10001+
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for emergency IT support companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “emergency IT support companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 2,682 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Emergency IT support companies by location

11 lists · largest first

Every Emergency IT support companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “emergency IT support companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many emergency IT support companies are there worldwide?

RevenueBase identified 2,055 company matches for emergency IT support companies worldwide as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Fácil Assist tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most emergency IT support companies?

The United States leads with 670 companies, followed by the United Kingdom (265) and Brazil (90). Every emergency IT support companies list by country and city is linked on this page.

Which city has the most emergency IT support companies?

London leads with 56 company records, followed by New York (18) and Sao Paulo (17).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,682 professional contacts with verified work emails tracked across these 2,055 companies; direct dials are available where recorded.

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 SmartSearch, 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.