Company lists · Data refreshed November 2026

Top 25 Application service providers worldwide

RevenueBase identified 172 company matches for application service providers worldwide as of November 2026 and tracks 1,235 professional contacts across them, including 280 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for application service providers 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 November 6, 2026. Country and city lists for application service providers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
172Companies
1,235Contacts tracked
280Verified emails
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The 25 largest application service providers worldwide

Ranked by team size
Top 25 of 172 company matches for application service providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNorwell, MA, United StatesHQ recorded Nov 6, 2026501-1,000108 contacts →

Exact match

“Rackspace acquired TriCore Solutions in response to customer demand to move up the stack to manage mission critical enterprise application for them.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPhyathai, ThailandHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“A-HOST was established in in response to the emerging needs for high-quality and cost-competitive application service provider (“ASP”).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMaplewood, NJ, IndiaHQ recorded Nov 6, 202611-5076 contacts →

Exact match

“Katalyst Partners is an Application Service Provider and IT infrastructure management company that remotely manages and hosts applications such as Microsoft Exchange, SharePoint…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNeuilly-sur-seine, FranceHQ recorded Nov 6, 2026201-50059 contacts →

Exact match

“Les experts de la production informatique ADELIUS est une société de services et de prestations intellectuelles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAuckland, New ZealandHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“OneNet is a pioneer and New Zealand market leader in cloud computing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchShah Alam, MalaysiaHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Who We Are Established in 1998, Unifiedcomms is a leading application service provider with over 15 years of proven experience in managed application services, utility-driven…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchZevenaar, NetherlandsHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Je kunt Exonet zien als het verlengstuk van de bedrijven waarvoor we werken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact match11, NigeriaHQ recorded Nov 6, 2026201-50038 contacts →

Exact match

“A Leading Provider of eGovernment, eEducation, eHealthcare Solutions Across Africa and Other Emerging Markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Global SP est un acteur de référence dans le domaine de l'infogérance informatique et l'hébergement applicatif.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSão Paulo, BrazilHQ recorded Nov 6, 2026201-50015 contacts →

Exact match

“SOMOS A NOSSA HISTÍORIA Acreditamos que ajudar as pessoas é o único valor real que uma empresa pode entregar ao mercado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchParis, FranceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Nous, nous pensons que l’informatique n’est pas une fin en soi.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGarnich, LuxembourgHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Segma pour la gestion informatique de votre société Depuis 2006, Segma informatise les entreprises pour leur faciliter le quotidien.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSchijf, NetherlandsHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Systeembeheer diensten voor het MKB”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHjørring, DenmarkHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Hos Blue IT tilbyder vi fleksible hosted løsninger, samt drift og vedligehold af virksomhedens systemer og data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMinsk, BelarusHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Услуга, которую мы предлагаем,, это не просто обслуживание компьютеров, а ИТ-менеджмент, эффективное управление всей IT-инфраструктурой клиента.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Every Business needs IT Support, a host of software applications and hardware devices to make their business work better.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLekki Phase 1, NigeriaHQ recorded Nov 6, 2026501-1,00010 contacts →

Exact match

“SocketWorks Limited is an Application Service Provider (ASP) and a limited liability company founded in 2002.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchElverum, NorwayHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Smart IT er IT avdelingen til små og mellomstore bedrifter, og leverer driftstjenester til alle typer virksomheter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNew York, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“BlueWave Communications is a Global Wireless Application Service Provider focused on mobile applications, services, platforms, and content.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 202611-506 contacts →

Exact match

“ParTech Global value technology as a smart way tool that reduces operation time and saves money and ultimately delivers a higher-end product that innovates.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKingsport, TN, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Heatherstone builds AI-native software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCampinas, BrazilHQ recorded Nov 6, 202611-506 contacts →

Exact match

“A ProDB é a melhor opção em terceirização de infraestrutura de TI!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLouisville, KY, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Are You Frustrated With Computer Problems But Don’t Know Who You Can Trust To Fix Them Fast?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchŠiauliai, LithuaniaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“IT Support and Maintenance Often Companies holding their own IT team handel the maintenance and support of their IT infrastructure, or by recruting an IT specialist at random…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCedar Park, TX, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Helping Small and Medium Sizes Businesses Maintain their Portfolios of Custom Software”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 172 application service providers worldwide

See the full list, filter by size, metro and specialty, and access 280 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Application service providers worldwide at a glance

As of Nov 6, 2026
22.7%Verified-email coverage
7.2Average contacts per company
1-10Median size (employees)
2.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
55
51-200
12
201-500
7
501-1,000
2
1,001-5,000
1

Email recency is reported on each country list linked below.

How this list was built

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

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for application service providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “application service providers” 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 280 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 November 6, 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.

Application service providers by location

1 lists · largest first

Every Application service providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

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

How many application service providers are there worldwide?

RevenueBase identified 172 company matches for application service providers worldwide as of November 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?

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

Which country has the most application service providers?

The United States leads with 30 companies. Every application service providers list by country and city is linked on this page.

Which city has the most application service providers?

London leads with 4 company records, followed by Houston (3) and Bangalore (2).

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 280 professional contacts with verified work emails tracked across these 172 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 November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.