Company lists · Data refreshed September 2026

Top 25 Software support outsourcing companies worldwide

Name: Software support outsourcing companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 13,418 companies tracked

RevenueBase identified 13,418 company matches for software support outsourcing companies worldwide as of September 2026 and tracks 190,419 professional contacts across them, including 29,724 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for software 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 29, 2026. Country and city lists for software 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 29, 2026 How this list was built

13,418Companies

190,419Contacts tracked

29,724Verified emails

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The 25 largest software support outsourcing companies worldwide

Ranked by team size

Top 25 of 13,418 company matches for software support outsourcing companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	TMA Solutions	Exact match	Ho Chi Minh, VietnamHQ recorded Sep 29, 2026	1,001-5,000	3,002 contacts →
	Exact match “TMA is a leading software company in Vietnam with engineers and 28 years of experience in providing quality software services for clients in 30 countries.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Oneadvanced	Exact match	Birmingham, United KingdomHQ recorded Sep 29, 2026	1,001-5,000	2,242 contacts →
	Exact match “Founded in 2008 OneAdvanced has grown into one of the UK’s largest providers of business software and services serving global customers with an annual turnover of £330M+.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Rimini Street	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 29, 2026	1,001-5,000	2,022 contacts →
	Exact match “Rimini Street, Inc.(Nasdaq: RMNI), a Russell Company, is a global leader in end-to-end third-party enterprise software support, managed services and Agentic AI ERP innovation…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Sybrid Private Limited	Exact match	Karachi, PakistanHQ recorded Sep 29, 2026	1,001-5,000	1,609 contacts →
	Exact match “Sybrid (Pvt) Ltd is Pakistan's leading technology solutions provider, helping businesses optimize their operations and drive growth.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Suntec India	Exact match	New Delhi, IndiaHQ recorded Sep 29, 2026	1,001-5,000	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 29, 2026 · View company records in RevenueBase
6	Grupo MAP	Exact match	Salvador - São Paulo, BrazilHQ recorded Sep 29, 2026	10001+	1,440 contacts →
	Exact match “Fundado em Dezembro de 2001, o Grupo MAP traz em seu DNA a arte de servir e o compromisso de manter seus clientes sempre satisfeitos.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Kibernum	Exact match	Santiago, ChileHQ recorded Sep 29, 2026	1,001-5,000	1,053 contacts →
	Exact match “We are the leading company nationwide in support services for technological projects, which are developed through our 4 Business Units: IT People, Software Engineering, BPO and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	NSC Global	Exact match	London, United KingdomHQ recorded Sep 29, 2026	1,001-5,000	1,039 contacts →
	Exact match “Global business doesn’t have to be complicated.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Inelcom, Ingeniería Electrónica Comercial	Exact match	Pozuelo De Alarcón, SpainHQ recorded Sep 29, 2026	1,001-5,000	1,007 contacts →
	Exact match “Specialized services in order to provide to other companies outsourcing for activities, improving its performance and cost.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Grupo Provac	Exact match	Araraquara, BrazilHQ recorded Sep 29, 2026	5,001-10,000	964 contacts →
	Exact match “Há mais de 40 anos no mercado de trabalho terceirizado, o Grupo Provac é uma empresa prestadora de serviços especializados, presente em mais de 130 cidades do Estado, com todo…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Servestsa	Exact match	Caracas, VenezuelaHQ recorded Sep 29, 2026	n/a	865 contacts →
	Exact match “Statistics first” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Horatio	Exact match	New York, United StatesHQ recorded Sep 29, 2026	1,001-5,000	860 contacts →
	Exact match “Horatio is a premier, tech-enabled outsourcing partner helping ambitious companies scale customer experience and complex business operations without compromising quality…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Tanisha Systems, INC	Exact match	Boston, MA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	844 contacts →
	Exact match “Tanisha Systems, founded in 2002 in Massachusetts-USA, is a leading provider of Custom Application Development and end-to-end IT Services to clients globally.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Sourcefit	Exact match	Quezon City, PhilippinesHQ recorded Sep 29, 2026	1,001-5,000	813 contacts →
	Exact match “Sourcefit is focused on providing custom offshore solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Sequential Technology International	Exact match	Bethlehem, United StatesHQ recorded Sep 29, 2026	1,001-5,000	758 contacts →
	Exact match “Sequential Tech is the trusted outsource partner of wireline/wireless telecommunication, broadband, cable/MSO, and satellite service providers.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Intergrupo	Exact match	Sabaneta, ColombiaHQ recorded Sep 29, 2026	1,001-5,000	728 contacts →
	Exact match “Established in 1995, InterGrupo is one of Latin America's leading IT Consulting Services Provider.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Vertere Global Solutions, INC	Exact match	Makati, PhilippinesHQ recorded Sep 29, 2026	501-1,000	719 contacts →
	Exact match “We unite talent and opportunity.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	BJIT	Exact match	Dhaka, CA, United StatesHQ recorded Sep 29, 2026	501-1,000	711 contacts →
	Exact match “BJIT is a global leader in offshore software development and IT outsourcing services.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Direction Software LLP	Exact match	Mumbai, IndiaHQ recorded Sep 29, 2026	201-500	705 contacts →
	Exact match “Working together with businesses to move through the digital revolution be it in the ERP/CRM, bespoke development, legacy maintenance and migration as well as consulting and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Seidor Brasil	Exact match	Sao Paulo, BrazilHQ recorded Sep 29, 2026	1,001-5,000	690 contacts →
	Exact match “A SEIDOR é uma empresa de tecnologia dedicada ao fornecimento de soluções na área de consultoria de software e serviços de TI, estratégia, desenvolvimento, operações…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Tenpath	Exact match	Oak Brook, IL, United StatesHQ recorded Sep 29, 2026	n/a	676 contacts →
	Exact match “Headquartered in the United States, Tenpath Solutions is a multinational leader in outsourced IT Professional Services.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Primeit	Exact match	Lisbon, PortugalHQ recorded Sep 29, 2026	1,001-5,000	670 contacts →
	Exact match “PrimeIT is an international company with more than 19 years of experience delivering the best solutions in a wide range of services: Team Extension, Team-as-a-Service, Managed…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Aress Software	Exact match	Nasik, IndiaHQ recorded Sep 29, 2026	501-1,000	663 contacts →
	Exact match “For over 25 years, Aress Software has been the silent engine behind IT operations that never stop.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Advantage Communications INC	Exact match	Charlottetown, CanadaHQ recorded Sep 29, 2026	501-1,000	633 contacts →
	Exact match “With nearly 30 years in service, we've mastered the dynamic between cost-efficiency and customer service, meaning you won't have to sacrifice one for the other.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Tekshapers	Exact match	Troy, MI, United StatesHQ recorded Sep 29, 2026	501-1,000	630 contacts →
	Exact match “Tekshapers was founded in 2009, an MI, USA based Information Technology Company and our primary objective is to provide sophisticated business solutions to a group of companies…” Recorded in the RevenueBase company graph · Sep 29, 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 “software 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 13,418 software support outsourcing companies worldwide

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Software support outsourcing companies worldwide at a glance

As of Sep 29, 2026

15.6%Verified-email coverage

14.2Average contacts per company

11-50Median size (employees)

1.6%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

6,296

11-50

4,740

51-200

1,688

201-500

423

501-1,000

120

1,001-5,000

5,001-10,000

10001+

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 software support outsourcing companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “software 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 29,724 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 29, 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.

Software support outsourcing companies by location

80 lists · largest first

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

Countries

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 “software support outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many software support outsourcing companies are there worldwide?

RevenueBase identified 13,418 company matches for software 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?

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

Which country has the most software support outsourcing companies?

The United States leads with 2,360 companies, followed by India (2,260) and the United Kingdom (716). Every software support outsourcing companies list by country and city is linked on this page.

Which city has the most software support outsourcing companies?

London leads with 220 company records, followed by Hyderabad (181) and Pune (143).

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 29,724 professional contacts with verified work emails tracked across these 13,418 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 29, 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.