Company lists · Data refreshed September 2026
Top 25 Desktop support outsourcing companies worldwide
RevenueBase identified 7,088 company matches for desktop support outsourcing companies worldwide as of September 2026 and tracks 64,773 professional contacts across them, including 10,571 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for desktop support outsourcing 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 28, 2026. Country and city lists for desktop support outsourcing 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.
The 25 largest desktop support outsourcing companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,414 contacts → | ||||
Exact match “Há mais de 20 anos, tornamos a vida do nosso cliente mais fácil, com soluções em outsourcing de equipamentos de TI que oferecem uma rotina mais estratégica e sustentável para as…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 2 | 2,347 contacts → | ||||
Exact match “CTIS, a SONDA Group company, is recognized as one of the largest and most important Brazilian information technology companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 3 | 1,606 contacts → | ||||
Exact match “SunTec, a multi-process IT outsourcing company, offers a complete bouquet of services for mobile, web, data solutions, ePublishing, eCommerce and digital marketing.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 4 | 1,039 contacts → | ||||
Exact match “Global business doesn’t have to be complicated.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 5 | 658 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 6 | 623 contacts → | ||||
Exact match “DecisionOne is the largest global independent technology support organization in the TPM and ISO markets.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 7 | 618 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 28, 2026 · View company records in RevenueBase | |||||
| 8 | 616 contacts → | ||||
Exact match “Excis is a trusted global IT services company, delivering agile, multilingual support across 150+ countries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 9 | 535 contacts → | ||||
Exact match “Somos especialistas em terceirização de serviços de apoio ao seu negócio.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 10 | 510 contacts → | ||||
Exact match “ESP provides IT support services across the globe.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 11 | 452 contacts → | ||||
Exact match “Eastvantage is a global managed services and outsourcing partner helping businesses grow with confidence through reliable, scalable, and technology-enabled delivery.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 12 | 447 contacts → | ||||
Exact match “Velan Info Services is a leading multidisciplinary service provider with its clients across the globe.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 13 | 443 contacts → | ||||
Exact match “icorp was founded in 1986 to provide IT Services to large organizations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 14 | 415 contacts → | ||||
Exact match “The Functionary helps companies scale operations around the reality of their business, not a standard model.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 15 | 409 contacts → | ||||
Exact match “Tech Domain is a global field services and technology solutions provider helping enterprises, managed service providers, telecommunications companies, and technology partners…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 16 | 359 contacts → | ||||
Exact match “The SELLBYTEL Group is one of the worldwide leading outsourcing specialists and part of Webhelp.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 17 | 349 contacts → | ||||
Exact match “SPX is IT outsourcing company ir Riga, Latvia.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 18 | 326 contacts → | ||||
Exact match “PCM is an industry-leading added value IT Solutions Provider that develops, delivers and supports world-class IT solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 19 | 281 contacts → | ||||
Exact match “ABOUT US Systemantech Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 20 | 251 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 21 | 244 contacts → | ||||
Exact match “Corporativo Guadalajara” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 22 | 225 contacts → | ||||
Exact match “OPUS IT Services Pte Ltd is a leading IT services and solutions company in Singapore.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 23 | 224 contacts → | ||||
Exact match “METALINE, c’est une expertise de plus de 35 ans avec plus de utilisateurs.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 24 | 210 contacts → | ||||
Exact match “We help large private groups, companies in all sectors and sizes, and CIOS/CTOs, with their support needs in digital technologies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 25 | 202 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 28, 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 “desktop support outsourcing companies”. 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 7,088 desktop support outsourcing companies worldwide
See the full list, filter by size, metro and specialty, and access 10,571 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Desktop support outsourcing companies worldwide at a glance
As of Sep 28, 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 desktop support outsourcing companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “desktop support outsourcing 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 10,571 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 28, 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.
Desktop support outsourcing companies by location
27 lists · largest firstEvery Desktop support outsourcing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Desktop support outsourcing companies based in the United States1,535
- Desktop support outsourcing companies based in the United Kingdom678
- Desktop support outsourcing companies based in Brazil491
- Desktop support outsourcing companies based in India455
- Desktop support outsourcing companies based in Canada225
- Desktop support outsourcing companies based in Australia219
- Desktop support outsourcing companies based in France197
- Desktop support outsourcing companies based in Germany152
- Desktop support outsourcing companies based in Poland135
- Desktop support outsourcing companies based in Spain134
- Desktop support outsourcing companies based in Italy130
- Desktop support outsourcing companies based in South Africa129
- Desktop support outsourcing companies based in the Netherlands76
- Desktop support outsourcing companies based in Argentina70
- Desktop support outsourcing companies based in Belgium65
- Desktop support outsourcing companies based in Switzerland50
- Desktop support outsourcing companies based in the Philippines47
- Desktop support outsourcing companies based in Romania40
- Desktop support outsourcing companies based in Czechia36
- Desktop support outsourcing companies based in Denmark36
- Desktop support outsourcing companies based in Chile32
- Desktop support outsourcing companies based in Sweden32
- Desktop support outsourcing companies based in Portugal29
- Desktop support outsourcing companies based in Ireland25
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 “desktop support outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many desktop support outsourcing companies are there worldwide?
RevenueBase identified 7,088 company matches for desktop support outsourcing 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?
Simpress tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most desktop support outsourcing companies?
The United States leads with 1,535 companies, followed by the United Kingdom (678) and Brazil (491). Every desktop support outsourcing companies list by country and city is linked on this page.
Which city has the most desktop support outsourcing companies?
London leads with 173 company records, followed by Sao Paulo (97) and New York (44).
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 10,571 professional contacts with verified work emails tracked across these 7,088 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 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 7,088 desktop support outsourcing companies worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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 desktop support outsourcing companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 7,088 matching company records for desktop support outsourcing companies worldwide, with 64,773 tracked contacts and 10,571 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: September 28, 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 desktop support outsourcing companies 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 |  Simpresssimpress.com.brHQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 2,414 contacts → |
“Há mais de 20 anos, tornamos a vida do nosso cliente mais fácil, com soluções em outsourcing de equipamentos de TI que oferecem uma rotina mais estratégica e sustentável para as…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  CTISsonda.comHQ: Barueri, BrazilReported employees: 5,001-10,000 | Barueri, Brazil | 5,001-10,000 | Exact match | 2,347 contacts → |
“CTIS, a SONDA Group company, is recognized as one of the largest and most important Brazilian information technology companies.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Suntec Indiasuntecindia.comHQ: New Delhi, IndiaReported employees: 1,001-5,000 | New Delhi, India | 1,001-5,000 | Exact match | 1,606 contacts → |
“SunTec, a multi-process IT outsourcing company, offers a complete bouquet of services for mobile, web, data solutions, ePublishing, eCommerce and digital marketing.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  NSC Globalnscglobal.comHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 1,039 contacts → |
“Global business doesn’t have to be complicated.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Not Availablefso-outsourcing.comHQ: Na, United StatesReported employees: Not recorded | Na, United States | Not recorded | Exact match | 658 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 |  Decisiononedecisionone.comHQ: Havertown, PA, United StatesReported employees: 501-1,000 | Havertown, PA, United States | 501-1,000 | Exact match | 623 contacts → |
“DecisionOne is the largest global independent technology support organization in the TPM and ISO markets.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | SESskuldelev.dk HQ: DenmarkReported employees: Not recorded | Denmark | Not recorded | Exact match | 618 contacts → |
“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 description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Excis Complianceexcis.comHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 616 contacts → |
“Excis is a trusted global IT services company, delivering agile, multilingual support across 150+ countries.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Transegur Vigilância E Segurançagrupotransegur.com.brHQ: Rio De Janeiro, BrazilReported employees: 1,001-5,000 | Rio De Janeiro, Brazil | 1,001-5,000 | Exact match | 535 contacts → |
“Somos especialistas em terceirização de serviços de apoio ao seu negócio.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  ESP Global Servicesespglobalservices.comHQ: Reading, United KingdomReported employees: 501-1,000 | Reading, United Kingdom | 501-1,000 | Exact match | 510 contacts → |
“ESP provides IT support services across the globe.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Eastvantageeastvantage.comHQ: Sofia, BulgariaReported employees: 1,001-5,000 | Sofia, Bulgaria | 1,001-5,000 | Exact match | 452 contacts → |
“Eastvantage is a global managed services and outsourcing partner helping businesses grow with confidence through reliable, scalable, and technology-enabled delivery.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Velan Info Servicesvelaninfo.comHQ: Dover, DE, United StatesReported employees: 201-500 | Dover, DE, United States | 201-500 | Exact match | 447 contacts → |
“Velan Info Services is a leading multidisciplinary service provider with its clients across the globe.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  ICORPicorp.com.mxHQ: Querétaro, MexicoReported employees: 501-1,000 | Querétaro, Mexico | 501-1,000 | Exact match | 443 contacts → |
“icorp was founded in 1986 to provide IT Services to large organizations.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  The Functionarythefunctionary.comHQ: Aubrey, TX, United StatesReported employees: 1,001-5,000 | Aubrey, TX, United States | 1,001-5,000 | Exact match | 415 contacts → |
“The Functionary helps companies scale operations around the reality of their business, not a standard model.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Tech Domaintechdomain.com.auHQ: Sydney, AustraliaReported employees: 501-1,000 | Sydney, Australia | 501-1,000 | Exact match | 409 contacts → |
“Tech Domain is a global field services and technology solutions provider helping enterprises, managed service providers, telecommunications companies, and technology partners…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Sellbytel Groupsellbytel.comHQ: Nuremberg, GermanyReported employees: 5,001-10,000 | Nuremberg, Germany | 5,001-10,000 | Exact match | 359 contacts → |
“The SELLBYTEL Group is one of the worldwide leading outsourcing specialists and part of Webhelp.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  SPXspx.lvHQ: Riga, LatviaReported employees: Not recorded | Riga, Latvia | Not recorded | Exact match | 349 contacts → |
“SPX is IT outsourcing company ir Riga, Latvia.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  PCM Enterprise Sarcompcm.comHQ: Lewis Center, OH, United StatesReported employees: 1,001-5,000 | Lewis Center, OH, United States | 1,001-5,000 | Exact match | 326 contacts → |
“PCM is an industry-leading added value IT Solutions Provider that develops, delivers and supports world-class IT solutions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Systemantech INCsystemantech.comHQ: Quezon City, PhilippinesReported employees: 201-500 | Quezon City, Philippines | 201-500 | Exact match | 281 contacts → |
“ABOUT US Systemantech Inc.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Skypro Technologiesskyprotechnologies.com HQ: IndiaReported employees: 201-500 | India | 201-500 | Exact match | 251 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Wolkit Soluciones DE TIwolkit.mx HQ: MexicoReported employees: Not recorded | Mexico | Not recorded | Exact match | 244 contacts → |
“Corporativo Guadalajara” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Opus IT Services PTE LTDopusit.com.sgHQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 225 contacts → |
“OPUS IT Services Pte Ltd is a leading IT services and solutions company in Singapore.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Metalinemetaline.frHQ: Nanterre, FranceReported employees: 501-1,000 | Nanterre, France | 501-1,000 | Exact match | 224 contacts → |
“METALINE, c’est une expertise de plus de 35 ans avec plus de utilisateurs.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Sosmaticsosmatic.comHQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 210 contacts → |
“We help large private groups, companies in all sectors and sizes, and CIOS/CTOs, with their support needs in digital technologies.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Geeks On Sitegeeksonsite.comHQ: Coral Gables, FL, United StatesReported employees: 201-500 | Coral Gables, FL, United States | 201-500 | Exact match | 202 contacts → |
“Geeks on Site provides onsite and remote computer repair and technical support, depending on each customer’s needs.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 7,088 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Desktop support outsourcing companies: dataset insights
September 28, 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
7,045 records in the displayed employee bands.
43 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 7,088 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: September 28, 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 ↗
Desktop support outsourcing companies by location
27 lists · largest firstEvery Desktop support outsourcing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Desktop support outsourcing companies based in the United States1,535
- Desktop support outsourcing companies based in the United Kingdom678
- Desktop support outsourcing companies based in Brazil491
- Desktop support outsourcing companies based in India455
- Desktop support outsourcing companies based in Canada225
- Desktop support outsourcing companies based in Australia219
- Desktop support outsourcing companies based in France197
- Desktop support outsourcing companies based in Germany152
- Desktop support outsourcing companies based in Poland135
- Desktop support outsourcing companies based in Spain134
- Desktop support outsourcing companies based in Italy130
- Desktop support outsourcing companies based in South Africa129
- Desktop support outsourcing companies based in the Netherlands76
- Desktop support outsourcing companies based in Argentina70
- Desktop support outsourcing companies based in Belgium65
- Desktop support outsourcing companies based in Switzerland50
- Desktop support outsourcing companies based in the Philippines47
- Desktop support outsourcing companies based in Romania40
- Desktop support outsourcing companies based in Czechia36
- Desktop support outsourcing companies based in Denmark36
- Desktop support outsourcing companies based in Chile32
- Desktop support outsourcing companies based in Sweden32
- Desktop support outsourcing companies based in Portugal29
- Desktop support outsourcing companies based in Ireland25
Cities
Questions about this company list
What does Exact match mean for desktop support outsourcing companies?
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 desktop support outsourcing companies did RevenueBase find worldwide?
The saved snapshot records 7,088 matching company records, 64,773 tracked contacts and 10,571 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: September 28, 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 desktop support outsourcing companies worldwide. Snapshot: September 28, 2026. https://revenuebase.ai/companies/browse/desktop-support-outsourcing-companies.
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 desktop support outsourcing companies worldwide
RevenueBase records 7,088 matching company records for desktop support outsourcing companies worldwide, with 64,773 tracked contacts and 10,571 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: September 28, 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 desktop support outsourcing companies 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 | Simpresssimpress.com.br HQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 2,414 contacts → |
“Há mais de 20 anos, tornamos a vida do nosso cliente mais fácil, com soluções em outsourcing de equipamentos de TI que oferecem uma rotina mais estratégica e sustentável para as…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | CTISsonda.com HQ: Barueri, BrazilReported employees: 5,001-10,000 | Barueri, Brazil | 5,001-10,000 | Exact match | 2,347 contacts → |
“CTIS, a SONDA Group company, is recognized as one of the largest and most important Brazilian information technology companies.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Suntec Indiasuntecindia.com HQ: New Delhi, IndiaReported employees: 1,001-5,000 | New Delhi, India | 1,001-5,000 | Exact match | 1,606 contacts → |
“SunTec, a multi-process IT outsourcing company, offers a complete bouquet of services for mobile, web, data solutions, ePublishing, eCommerce and digital marketing.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | NSC Globalnscglobal.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 1,039 contacts → |
“Global business doesn’t have to be complicated.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Not Availablefso-outsourcing.com HQ: Na, United StatesReported employees: Not recorded | Na, United States | Not recorded | Exact match | 658 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | Decisiononedecisionone.com HQ: Havertown, PA, United StatesReported employees: 501-1,000 | Havertown, PA, United States | 501-1,000 | Exact match | 623 contacts → |
“DecisionOne is the largest global independent technology support organization in the TPM and ISO markets.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | SESskuldelev.dk HQ: DenmarkReported employees: Not recorded | Denmark | Not recorded | Exact match | 618 contacts → |
“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 description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Excis Complianceexcis.com HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 616 contacts → |
“Excis is a trusted global IT services company, delivering agile, multilingual support across 150+ countries.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Transegur Vigilância E Segurançagrupotransegur.com.br HQ: Rio De Janeiro, BrazilReported employees: 1,001-5,000 | Rio De Janeiro, Brazil | 1,001-5,000 | Exact match | 535 contacts → |
“Somos especialistas em terceirização de serviços de apoio ao seu negócio.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | ESP Global Servicesespglobalservices.com HQ: Reading, United KingdomReported employees: 501-1,000 | Reading, United Kingdom | 501-1,000 | Exact match | 510 contacts → |
“ESP provides IT support services across the globe.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Eastvantageeastvantage.com HQ: Sofia, BulgariaReported employees: 1,001-5,000 | Sofia, Bulgaria | 1,001-5,000 | Exact match | 452 contacts → |
“Eastvantage is a global managed services and outsourcing partner helping businesses grow with confidence through reliable, scalable, and technology-enabled delivery.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Velan Info Servicesvelaninfo.com HQ: Dover, DE, United StatesReported employees: 201-500 | Dover, DE, United States | 201-500 | Exact match | 447 contacts → |
“Velan Info Services is a leading multidisciplinary service provider with its clients across the globe.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | ICORPicorp.com.mx HQ: Querétaro, MexicoReported employees: 501-1,000 | Querétaro, Mexico | 501-1,000 | Exact match | 443 contacts → |
“icorp was founded in 1986 to provide IT Services to large organizations.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | The Functionarythefunctionary.com HQ: Aubrey, TX, United StatesReported employees: 1,001-5,000 | Aubrey, TX, United States | 1,001-5,000 | Exact match | 415 contacts → |
“The Functionary helps companies scale operations around the reality of their business, not a standard model.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Tech Domaintechdomain.com.au HQ: Sydney, AustraliaReported employees: 501-1,000 | Sydney, Australia | 501-1,000 | Exact match | 409 contacts → |
“Tech Domain is a global field services and technology solutions provider helping enterprises, managed service providers, telecommunications companies, and technology partners…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Sellbytel Groupsellbytel.com HQ: Nuremberg, GermanyReported employees: 5,001-10,000 | Nuremberg, Germany | 5,001-10,000 | Exact match | 359 contacts → |
“The SELLBYTEL Group is one of the worldwide leading outsourcing specialists and part of Webhelp.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | SPXspx.lv HQ: Riga, LatviaReported employees: Not recorded | Riga, Latvia | Not recorded | Exact match | 349 contacts → |
“SPX is IT outsourcing company ir Riga, Latvia.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | PCM Enterprise Sarcompcm.com HQ: Lewis Center, OH, United StatesReported employees: 1,001-5,000 | Lewis Center, OH, United States | 1,001-5,000 | Exact match | 326 contacts → |
“PCM is an industry-leading added value IT Solutions Provider that develops, delivers and supports world-class IT solutions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Systemantech INCsystemantech.com HQ: Quezon City, PhilippinesReported employees: 201-500 | Quezon City, Philippines | 201-500 | Exact match | 281 contacts → |
“ABOUT US Systemantech Inc.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Skypro Technologiesskyprotechnologies.com HQ: IndiaReported employees: 201-500 | India | 201-500 | Exact match | 251 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Wolkit Soluciones DE TIwolkit.mx HQ: MexicoReported employees: Not recorded | Mexico | Not recorded | Exact match | 244 contacts → |
“Corporativo Guadalajara” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Opus IT Services PTE LTDopusit.com.sg HQ: SingaporeReported employees: 501-1,000 | Singapore | 501-1,000 | Exact match | 225 contacts → |
“OPUS IT Services Pte Ltd is a leading IT services and solutions company in Singapore.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Metalinemetaline.fr HQ: Nanterre, FranceReported employees: 501-1,000 | Nanterre, France | 501-1,000 | Exact match | 224 contacts → |
“METALINE, c’est une expertise de plus de 35 ans avec plus de utilisateurs.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Sosmaticsosmatic.com HQ: Barcelona, SpainReported employees: 201-500 | Barcelona, Spain | 201-500 | Exact match | 210 contacts → |
“We help large private groups, companies in all sectors and sizes, and CIOS/CTOs, with their support needs in digital technologies.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Geeks On Sitegeeksonsite.com HQ: Coral Gables, FL, United StatesReported employees: 201-500 | Coral Gables, FL, United States | 201-500 | Exact match | 202 contacts → |
“Geeks on Site provides onsite and remote computer repair and technical support, depending on each customer’s needs.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 7,088 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Desktop support outsourcing companies: dataset insights
September 28, 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
7,045 records in the displayed employee bands.
43 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 7,088 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: September 28, 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 ↗
Desktop support outsourcing companies by location
27 lists · largest firstEvery Desktop support outsourcing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Desktop support outsourcing companies based in the United States1,535
- Desktop support outsourcing companies based in the United Kingdom678
- Desktop support outsourcing companies based in Brazil491
- Desktop support outsourcing companies based in India455
- Desktop support outsourcing companies based in Canada225
- Desktop support outsourcing companies based in Australia219
- Desktop support outsourcing companies based in France197
- Desktop support outsourcing companies based in Germany152
- Desktop support outsourcing companies based in Poland135
- Desktop support outsourcing companies based in Spain134
- Desktop support outsourcing companies based in Italy130
- Desktop support outsourcing companies based in South Africa129
- Desktop support outsourcing companies based in the Netherlands76
- Desktop support outsourcing companies based in Argentina70
- Desktop support outsourcing companies based in Belgium65
- Desktop support outsourcing companies based in Switzerland50
- Desktop support outsourcing companies based in the Philippines47
- Desktop support outsourcing companies based in Romania40
- Desktop support outsourcing companies based in Czechia36
- Desktop support outsourcing companies based in Denmark36
- Desktop support outsourcing companies based in Chile32
- Desktop support outsourcing companies based in Sweden32
- Desktop support outsourcing companies based in Portugal29
- Desktop support outsourcing companies based in Ireland25
Cities
Questions about this company list
What does Exact match mean for desktop support outsourcing companies?
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 desktop support outsourcing companies did RevenueBase find worldwide?
The saved snapshot records 7,088 matching company records, 64,773 tracked contacts and 10,571 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: September 28, 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 desktop support outsourcing companies worldwide. Snapshot: September 28, 2026. https://revenuebase.ai/companies/browse/desktop-support-outsourcing-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗