Company lists · Data refreshed October 2026
Top 25 Computer support organizations worldwide
RevenueBase identified 9,339 company matches for computer support organizations worldwide as of October 2026 and tracks 46,032 professional contacts across them, including 6,293 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for computer support organizations 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 October 23, 2026. Country and city lists for computer support organizations 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.
The 25 largest computer support organizations worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,457 contacts → | ||||
Exact match “Bij Kantor Kantoor & Automatisering bent u aan het juiste adres voor zorgeloos computeren.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 2 | 989 contacts → | ||||
Exact match “Atuante no mercado de Tecnologia desde o ano de 1991, com certificação ISO 9001 para prestação de serviços de TI e fabricação de computadores, a IlhaService é uma empresa…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 3 | 534 contacts → | ||||
Exact match “ESP provides IT support services across the globe.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 4 | 446 contacts → | ||||
Exact match “Offer any technology services, support and setups.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 5 | 399 contacts → | ||||
Exact match “With Computer Troubleshooters you get the best of both worlds: friendly, knowledgeable service from a locally owned & operated service provider, supported by the worlds top…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 6 | 227 contacts → | ||||
Exact match “Nationwide Tech Support for the consumer and small business.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 7 | 199 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 · Oct 23, 2026 · View company records in RevenueBase | |||||
| 8 | 192 contacts → | ||||
Exact match “Somos conscientes de la importancia de tener disponibles las soluciones tecnológicas el mayor tiempo posible dentro de las empresas, por ello, y a través de acuerdos de soporte…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 9 | 180 contacts → | ||||
Exact match “As a District Technical Support Representative, the responsibilities that I hold are to: Install and perform repairs to hardware, software, and peripheral equipment, following…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 10 | 136 contacts → | ||||
Exact match “OK er öflugt tölvufyrirtæki sem sérhæfir sig í þjónustu og rekstri tölvukerfa.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 11 | 124 contacts → | ||||
Exact match “TPMGuru is a leading provider of IT Support, managed services, repair and maintenance.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 12 | 117 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 · Oct 23, 2026 · View company records in RevenueBase | |||||
| 13 | 111 contacts → | ||||
Exact match “Peripheral Computer Support, Inc.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 14 | 109 contacts → | ||||
Exact match “Le CeRFI, centre de ressources en formation et en informatique, est une entreprise spécialisée dans la formation en ligne (e-learning), dans le support informatique, communément…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 15 | 108 contacts → | ||||
Exact match “Serve company user for IT and communication Support” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 16 | 104 contacts → | ||||
Exact match “Servicios de Soporte Técnico en TI.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 17 | 97 contacts → | ||||
Exact match “O SENAI é um dos maiores polos de geração e disseminação de conhecimentos aplicados ao desenvolvimento da indústria do Brasil e de Minas Gerais.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 18 | 92 contacts → | ||||
Exact match “At Computer Hardware, we believe technology should feel simple, reliable, and approachable.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 19 | 90 contacts → | ||||
Exact match “MR has been supplying computers, peripherals and software and support services to businesses of all sizes since 1983.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 20 | 85 contacts → | ||||
Exact match “In today's world of computer technology, individuals and companies depend on fast reliable services.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 21 | 83 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 22 | 81 contacts → | ||||
Exact match “Tec-Repair, made by RTS - Powered by Media-Saturn Als Teil der RTS Group sind wir einer von Europas größten Serviceanbietern für IT- und Multimediageräte.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 23 | 77 contacts → | ||||
Exact match “B&B Computer and consulting company which located in Kayseri sells technical supports and educational supports, also ensures marketing products for the customer in improved…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 24 | 76 contacts → | ||||
Exact match “CST is an I.T.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 25 | 76 contacts → | ||||
Exact match “Dial a Nerd is an IT support company dedicated to businesses.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “computer support organizations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 9,339 computer support organizations worldwide
See the full list, filter by size, metro and specialty, and access 6,293 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Computer support organizations worldwide at a glance
As of Oct 23, 2026Companies by employee count
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 computer support organizations are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “computer support organizations” 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 6,293 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 October 23, 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.
Computer support organizations by location
24 lists · largest firstEvery Computer support organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Computer support organizations based in the United States2,509
- Computer support organizations based in the United Kingdom846
- Computer support organizations based in Brazil515
- Computer support organizations based in France403
- Computer support organizations based in India349
- Computer support organizations based in Australia309
- Computer support organizations based in Canada287
- Computer support organizations based in Germany246
- Computer support organizations based in Italy216
- Computer support organizations based in Spain190
- Computer support organizations based in the Netherlands181
- Computer support organizations based in South Africa108
- Computer support organizations based in Belgium79
- Computer support organizations based in Türkiye65
- Computer support organizations based in Switzerland60
- Computer support organizations based in Poland51
- Computer support organizations based in New Zealand46
- Computer support organizations based in Ireland43
- Computer support organizations based in Israel32
- Computer support organizations based in Sweden27
Cities
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 “computer support organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many computer support organizations are there worldwide?
RevenueBase identified 9,339 company matches for computer support organizations worldwide as of October 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?
Kantor tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most computer support organizations?
The United States leads with 2,509 companies, followed by the United Kingdom (846) and Brazil (515). Every computer support organizations list by country and city is linked on this page.
Which city has the most computer support organizations?
London leads with 116 company records, followed by Sao Paulo (75) and New York (43).
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 6,293 professional contacts with verified work emails tracked across these 9,339 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 October 23, 2026.
Ready to reach these companies? Verified emails and direct dials for all 9,339 computer support organizations worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 computer support organizations worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 9,339 matching company records for computer support organizations worldwide, with 46,032 tracked contacts and 6,293 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 23, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 computer support organizations worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Kantorkantor.nl HQ: Appingedam, NetherlandsReported employees: Not recorded | Appingedam, Netherlands | Not recorded | Exact match | 1,457 contacts → |
“Bij Kantor Kantoor & Automatisering bent u aan het juiste adres voor zorgeloos computeren.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ilha Service Tecnologia Ltdailhaservice.com.brHQ: São José, BrazilReported employees: 1,001-5,000 | São José, Brazil | 1,001-5,000 | Exact match | 989 contacts → |
“Atuante no mercado de Tecnologia desde o ano de 1991, com certificação ISO 9001 para prestação de serviços de TI e fabricação de computadores, a IlhaService é uma empresa…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  ESP Global Servicesespglobalservices.comHQ: Reading, United KingdomReported employees: 501-1,000 | Reading, United Kingdom | 501-1,000 | Exact match | 534 contacts → |
“ESP provides IT support services across the globe.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Geeksquadgeeksquad.ca HQ: Dartmouth, CanadaReported employees: 501-1,000 | Dartmouth, Canada | 501-1,000 | Exact match | 446 contacts → |
“Offer any technology services, support and setups.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Computer Troubleshooters Miltonctmilton.com.au HQ: Milton Brisbane, AustraliaReported employees: Not recorded | Milton Brisbane, Australia | Not recorded | Exact match | 399 contacts → |
“With Computer Troubleshooters you get the best of both worlds: friendly, knowledgeable service from a locally owned & operated service provider, supported by the worlds top…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  MY Computer Worksmycomputerworks.comHQ: Scottsdale, AZ, United StatesReported employees: 51-200 | Scottsdale, AZ, United States | 51-200 | Exact match | 227 contacts → |
“Nationwide Tech Support for the consumer and small business.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Geeks On Sitegeeksonsite.comHQ: Coral Gables, FL, United StatesReported employees: 201-500 | Coral Gables, FL, United States | 201-500 | Exact match | 199 contacts → |
“Geeks on Site provides onsite and remote computer repair and technical support, depending on each customer’s needs.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Technomatechnoma.com.pyHQ: Asuncion, ParaguayReported employees: Not recorded | Asuncion, Paraguay | Not recorded | Exact match | 192 contacts → |
“Somos conscientes de la importancia de tener disponibles las soluciones tecnológicas el mayor tiempo posible dentro de las empresas, por ello, y a través de acuerdos de soporte…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | School District 205district205.net HQ: United StatesReported employees: 501-1,000 | United States | 501-1,000 | Exact match | 180 contacts → |
“As a District Technical Support Representative, the responsibilities that I hold are to: Install and perform repairs to hardware, software, and peripheral equipment, following…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  OKok.isHQ: Reykjavík, IcelandReported employees: 51-200 | Reykjavík, Iceland | 51-200 | Exact match | 136 contacts → |
“OK er öflugt tölvufyrirtæki sem sérhæfir sig í þjónustu og rekstri tölvukerfa.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Tpmgurutpmguru.comHQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 124 contacts → |
“TPMGuru is a leading provider of IT Support, managed services, repair and maintenance.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  The Purple Guys, An Ntiva Companypurpleguys.comHQ: Shreveport, LA, United StatesReported employees: 201-500 | Shreveport, LA, United States | 201-500 | Exact match | 117 contacts → |
“The Purple Guys, an Ntiva company, offers Trouble-Free IT Support to businesses across the Central and Southern US.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Pcs-Ctspcs-cts.comHQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 111 contacts → |
“Peripheral Computer Support, Inc.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Cerfi SAcerfi.chHQ: Carouge, SwitzerlandReported employees: 51-200 | Carouge, Switzerland | 51-200 | Exact match | 109 contacts → |
“Le CeRFI, centre de ressources en formation et en informatique, est une entreprise spécialisée dans la formation en ligne (e-learning), dans le support informatique, communément…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Pertamina EP Tanjungpertamina-ep.com HQ: IndonesiaReported employees: 11-50 | Indonesia | 11-50 | Exact match | 108 contacts → |
“Serve company user for IT and communication Support” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  NET & Services Trantornstrantor.com.mxHQ: México, MexicoReported employees: 501-1,000 | México, Mexico | 501-1,000 | Exact match | 104 contacts → |
“Servicios de Soporte Técnico en TI.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Senai Centro DE Treinamento DA Tecnologia DA Informação - Ctti MGwww7.fiemg.com.brHQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 97 contacts → |
“O SENAI é um dos maiores polos de geração e disseminação de conhecimentos aplicados ao desenvolvimento da indústria do Brasil e de Minas Gerais.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Computer Hardware INCcomputerhardwareinc.com HQ: Kearney, NE, United StatesReported employees: 11-50 | Kearney, NE, United States | 11-50 | Exact match | 92 contacts → |
“At Computer Hardware, we believe technology should feel simple, reliable, and approachable.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | MRmrsystems.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 90 contacts → |
“MR has been supplying computers, peripherals and software and support services to businesses of all sizes since 1983.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Fast-Teks On-Site Computer Servicesfastteks.com HQ: Tampa, FL, United StatesReported employees: 501-1,000 | Tampa, FL, United States | 501-1,000 | Exact match | 85 contacts → |
“In today's world of computer technology, individuals and companies depend on fast reliable services.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Turner Techtronics, INCturnertech.comHQ: Burbank, CA, United StatesReported employees: 51-200 | Burbank, CA, United States | 51-200 | Exact match | 83 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Tec-Repair Gmbhtec-repair.com HQ: Wolnzach, GermanyReported employees: 51-200 | Wolnzach, Germany | 51-200 | Exact match | 81 contacts → |
“Tec-Repair, made by RTS - Powered by Media-Saturn Als Teil der RTS Group sind wir einer von Europas größten Serviceanbietern für IT- und Multimediageräte.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | B&b Bilişimbb.com.tr HQ: Melikgazi, TürkiyeReported employees: 51-200 | Melikgazi, Türkiye | 51-200 | Exact match | 77 contacts → |
“B&B Computer and consulting company which located in Kayseri sells technical supports and educational supports, also ensures marketing products for the customer in improved…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  CSTcst.co.ukHQ: Wooburn Green, United KingdomReported employees: 51-200 | Wooburn Green, United Kingdom | 51-200 | Exact match | 76 contacts → |
“CST is an I.T.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Dial A Nerddialanerd.co.zaHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 76 contacts → |
“Dial a Nerd is an IT support company dedicated to businesses.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 9,339 company matches
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Computer support organizations: dataset insights
October 23, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
9,235 records in the displayed employee bands.
104 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 9,339 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 23, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Computer support organizations by location
24 lists · largest firstEvery Computer support organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Computer support organizations based in the United States2,509
- Computer support organizations based in the United Kingdom846
- Computer support organizations based in Brazil515
- Computer support organizations based in France403
- Computer support organizations based in India349
- Computer support organizations based in Australia309
- Computer support organizations based in Canada287
- Computer support organizations based in Germany246
- Computer support organizations based in Italy216
- Computer support organizations based in Spain190
- Computer support organizations based in the Netherlands181
- Computer support organizations based in South Africa108
- Computer support organizations based in Belgium79
- Computer support organizations based in Türkiye65
- Computer support organizations based in Switzerland60
- Computer support organizations based in Poland51
- Computer support organizations based in New Zealand46
- Computer support organizations based in Ireland43
- Computer support organizations based in Israel32
- Computer support organizations based in Sweden27
Cities
Questions about this company list
What does Exact match mean for computer support organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many computer support organizations did RevenueBase find worldwide?
The saved snapshot records 9,339 matching company records, 46,032 tracked contacts and 6,293 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 23, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 computer support organizations worldwide. Snapshot: October 23, 2026. https://revenuebase.ai/companies/browse/computer-support-organizations.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 computer support organizations worldwide
RevenueBase records 9,339 matching company records for computer support organizations worldwide, with 46,032 tracked contacts and 6,293 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 23, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 computer support organizations worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Kantorkantor.nl HQ: Appingedam, NetherlandsReported employees: Not recorded | Appingedam, Netherlands | Not recorded | Exact match | 1,457 contacts → |
“Bij Kantor Kantoor & Automatisering bent u aan het juiste adres voor zorgeloos computeren.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ilha Service Tecnologia Ltdailhaservice.com.br HQ: São José, BrazilReported employees: 1,001-5,000 | São José, Brazil | 1,001-5,000 | Exact match | 989 contacts → |
“Atuante no mercado de Tecnologia desde o ano de 1991, com certificação ISO 9001 para prestação de serviços de TI e fabricação de computadores, a IlhaService é uma empresa…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | ESP Global Servicesespglobalservices.com HQ: Reading, United KingdomReported employees: 501-1,000 | Reading, United Kingdom | 501-1,000 | Exact match | 534 contacts → |
“ESP provides IT support services across the globe.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Geeksquadgeeksquad.ca HQ: Dartmouth, CanadaReported employees: 501-1,000 | Dartmouth, Canada | 501-1,000 | Exact match | 446 contacts → |
“Offer any technology services, support and setups.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Computer Troubleshooters Miltonctmilton.com.au HQ: Milton Brisbane, AustraliaReported employees: Not recorded | Milton Brisbane, Australia | Not recorded | Exact match | 399 contacts → |
“With Computer Troubleshooters you get the best of both worlds: friendly, knowledgeable service from a locally owned & operated service provider, supported by the worlds top…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | MY Computer Worksmycomputerworks.com HQ: Scottsdale, AZ, United StatesReported employees: 51-200 | Scottsdale, AZ, United States | 51-200 | Exact match | 227 contacts → |
“Nationwide Tech Support for the consumer and small business.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Geeks On Sitegeeksonsite.com HQ: Coral Gables, FL, United StatesReported employees: 201-500 | Coral Gables, FL, United States | 201-500 | Exact match | 199 contacts → |
“Geeks on Site provides onsite and remote computer repair and technical support, depending on each customer’s needs.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Technomatechnoma.com.py HQ: Asuncion, ParaguayReported employees: Not recorded | Asuncion, Paraguay | Not recorded | Exact match | 192 contacts → |
“Somos conscientes de la importancia de tener disponibles las soluciones tecnológicas el mayor tiempo posible dentro de las empresas, por ello, y a través de acuerdos de soporte…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | School District 205district205.net HQ: United StatesReported employees: 501-1,000 | United States | 501-1,000 | Exact match | 180 contacts → |
“As a District Technical Support Representative, the responsibilities that I hold are to: Install and perform repairs to hardware, software, and peripheral equipment, following…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | OKok.is HQ: Reykjavík, IcelandReported employees: 51-200 | Reykjavík, Iceland | 51-200 | Exact match | 136 contacts → |
“OK er öflugt tölvufyrirtæki sem sérhæfir sig í þjónustu og rekstri tölvukerfa.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Tpmgurutpmguru.com HQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 124 contacts → |
“TPMGuru is a leading provider of IT Support, managed services, repair and maintenance.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | The Purple Guys, An Ntiva Companypurpleguys.com HQ: Shreveport, LA, United StatesReported employees: 201-500 | Shreveport, LA, United States | 201-500 | Exact match | 117 contacts → |
“The Purple Guys, an Ntiva company, offers Trouble-Free IT Support to businesses across the Central and Southern US.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Pcs-Ctspcs-cts.com HQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 111 contacts → |
“Peripheral Computer Support, Inc.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Cerfi SAcerfi.ch HQ: Carouge, SwitzerlandReported employees: 51-200 | Carouge, Switzerland | 51-200 | Exact match | 109 contacts → |
“Le CeRFI, centre de ressources en formation et en informatique, est une entreprise spécialisée dans la formation en ligne (e-learning), dans le support informatique, communément…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Pertamina EP Tanjungpertamina-ep.com HQ: IndonesiaReported employees: 11-50 | Indonesia | 11-50 | Exact match | 108 contacts → |
“Serve company user for IT and communication Support” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | NET & Services Trantornstrantor.com.mx HQ: México, MexicoReported employees: 501-1,000 | México, Mexico | 501-1,000 | Exact match | 104 contacts → |
“Servicios de Soporte Técnico en TI.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Senai Centro DE Treinamento DA Tecnologia DA Informação - Ctti MGwww7.fiemg.com.br HQ: Belo Horizonte, BrazilReported employees: 11-50 | Belo Horizonte, Brazil | 11-50 | Exact match | 97 contacts → |
“O SENAI é um dos maiores polos de geração e disseminação de conhecimentos aplicados ao desenvolvimento da indústria do Brasil e de Minas Gerais.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Computer Hardware INCcomputerhardwareinc.com HQ: Kearney, NE, United StatesReported employees: 11-50 | Kearney, NE, United States | 11-50 | Exact match | 92 contacts → |
“At Computer Hardware, we believe technology should feel simple, reliable, and approachable.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | MRmrsystems.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 90 contacts → |
“MR has been supplying computers, peripherals and software and support services to businesses of all sizes since 1983.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Fast-Teks On-Site Computer Servicesfastteks.com HQ: Tampa, FL, United StatesReported employees: 501-1,000 | Tampa, FL, United States | 501-1,000 | Exact match | 85 contacts → |
“In today's world of computer technology, individuals and companies depend on fast reliable services.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Turner Techtronics, INCturnertech.com HQ: Burbank, CA, United StatesReported employees: 51-200 | Burbank, CA, United States | 51-200 | Exact match | 83 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Tec-Repair Gmbhtec-repair.com HQ: Wolnzach, GermanyReported employees: 51-200 | Wolnzach, Germany | 51-200 | Exact match | 81 contacts → |
“Tec-Repair, made by RTS - Powered by Media-Saturn Als Teil der RTS Group sind wir einer von Europas größten Serviceanbietern für IT- und Multimediageräte.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | B&b Bilişimbb.com.tr HQ: Melikgazi, TürkiyeReported employees: 51-200 | Melikgazi, Türkiye | 51-200 | Exact match | 77 contacts → |
“B&B Computer and consulting company which located in Kayseri sells technical supports and educational supports, also ensures marketing products for the customer in improved…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | CSTcst.co.uk HQ: Wooburn Green, United KingdomReported employees: 51-200 | Wooburn Green, United Kingdom | 51-200 | Exact match | 76 contacts → |
“CST is an I.T.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Dial A Nerddialanerd.co.za HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 76 contacts → |
“Dial a Nerd is an IT support company dedicated to businesses.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 9,339 company matches
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Computer support organizations: dataset insights
October 23, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
9,235 records in the displayed employee bands.
104 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 9,339 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 23, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Computer support organizations by location
24 lists · largest firstEvery Computer support organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Computer support organizations based in the United States2,509
- Computer support organizations based in the United Kingdom846
- Computer support organizations based in Brazil515
- Computer support organizations based in France403
- Computer support organizations based in India349
- Computer support organizations based in Australia309
- Computer support organizations based in Canada287
- Computer support organizations based in Germany246
- Computer support organizations based in Italy216
- Computer support organizations based in Spain190
- Computer support organizations based in the Netherlands181
- Computer support organizations based in South Africa108
- Computer support organizations based in Belgium79
- Computer support organizations based in Türkiye65
- Computer support organizations based in Switzerland60
- Computer support organizations based in Poland51
- Computer support organizations based in New Zealand46
- Computer support organizations based in Ireland43
- Computer support organizations based in Israel32
- Computer support organizations based in Sweden27
Cities
Questions about this company list
What does Exact match mean for computer support organizations?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many computer support organizations did RevenueBase find worldwide?
The saved snapshot records 9,339 matching company records, 46,032 tracked contacts and 6,293 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 23, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
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Related lists
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Cite this list
RevenueBase Data Team. Top 25 computer support organizations worldwide. Snapshot: October 23, 2026. https://revenuebase.ai/companies/browse/computer-support-organizations.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗