Company lists · Data refreshed September 2026

Top 25 Enterprise software support providers worldwide

Name: Enterprise software support providers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 25,927 companies tracked

RevenueBase identified 25,927 enterprise software support providers worldwide as of September 2026 and tracks 373,755 professional contacts across them, including 86,651 with verified work emails and 24,716 with mobile numbers. The United States is the largest market and Sao Paulo the largest hub.

This list covers enterprise software support providers worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 2, 2026. Country and city lists for enterprise software support providers follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

25,927Companies

373,755Contacts tracked

86,651Verified emails

24,716Mobile numbers

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The 25 largest enterprise software support providers worldwide

Ranked by team size

Top 25 of 25,927 enterprise software support providers worldwide, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise software support providers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Compucom	Indirect evidence	Mississauga, ON, CA	5,001-10,000	7,781 contacts →
	Indirect evidence “Unleash Your Digital Workplace Potential with Compucom To be at the forefront of your industry, having the right technology is non-negotiable.” Source: RevenueBase Database · checked Sep 2, 2026
2	Software AG	Strong evidence	Den Haag, NL	n/a	4,233 contacts →
	Strong evidence “Software AG has been helping enterprises run and evolve their core business applications for over 50 years.” Source: RevenueBase Database · checked Sep 2, 2026
3	SIIGO	Indirect evidence	Bogotá D.c., ColombiaHQ checked Sep 2, 2026	1,001-5,000	2,288 contacts →
	Indirect evidence “Siigo S.A.” Source: RevenueBase Database · checked Sep 2, 2026
4	Oneadvanced	Partial evidence	Birmingham, GB	1,001-5,000	2,257 contacts →
	Partial evidence “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+.” Source: RevenueBase Database · checked Sep 2, 2026
5	Aforeserve.com LTD	Strong evidence	Noida, IndiaHQ checked Sep 2, 2026	1,001-5,000	2,133 contacts →
	Strong evidence “Aforeserve delivers IT infrastructure services, field support, and managed operations for enterprises across India.” Source: RevenueBase Database · checked Sep 2, 2026
6	Contour Software	Partial evidence	Markham, ON, CA	1,001-5,000	2,115 contacts →
	Partial evidence “Contour Software is a wholly owned subsidiary of Constellation Software CSI acquires, manages, and builds market-leading vertical market software (“VMS”) businesses that develop…” Source: RevenueBase Database · checked Sep 2, 2026
7	TRT	Indirect evidence	Frankfurt Am Main Hesse, DE	n/a	2,044 contacts →
	Indirect evidence “TRT is a Global Provider of IT Server, Storage and Networking Services.” Source: RevenueBase Database · checked Sep 2, 2026
8	Rimini Street	Strong evidence	Las Vegas, NV, US	1,001-5,000	2,034 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 2, 2026
9	DXC Technology Philippines	Strong evidence	Taguig, PhilippinesHQ checked Sep 2, 2026	5,001-10,000	2,009 contacts →
	Strong evidence “DXC Technology (NYSE: DXC) is a leading enterprise technology and innovation partner delivering software, services, and solutions to global enterprises and public sector…” Source: RevenueBase Database · checked Sep 2, 2026
10	Gyansys INC	Strong evidence	Sao Paulo, BR	1,001-5,000	1,840 contacts →
	Strong evidence “Founded in 2005, GyanSys is a leading global system integrator company supporting enterprise customers worldwide.” Source: RevenueBase Database · checked Sep 2, 2026
11	Контур	Partial evidence	Екатеринбург, RussiaHQ checked Sep 2, 2026	10001+	1,765 contacts →
	Partial evidence “Kontur is a software product ecosystem, used by 2.2 million companies in Russia and abroad.” Source: RevenueBase Database · checked Sep 2, 2026
12	Technologyone	Indirect evidence	Melbourne, AU	1,001-5,000	1,417 contacts →
	Indirect evidence “TechnologyOne is here to make life simple for our community.” Source: RevenueBase Database · checked Sep 2, 2026
13	Terralogic	Indirect evidence	Carrollton, TX, US	1,001-5,000	1,354 contacts →
	Indirect evidence “Our foundation has been one of the top IT service provider companies -accentuating new heights in providing technology services for the connected world.” Source: RevenueBase Database · checked Sep 2, 2026
14	Focus Softnet	Partial evidence	Dubai-uae, IndiaHQ checked Sep 2, 2026	501-1,000	1,073 contacts →
	Partial evidence “With more than 30 years of experience, we are experts in providing advanced software solutions for businesses.” Source: RevenueBase Database · checked Sep 2, 2026
15	Kibernum	Strong evidence	Santiago, ChileHQ checked Sep 2, 2026	1,001-5,000	1,053 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 2, 2026
16	Flairstech	Indirect evidence	Cairo, EgyptHQ checked Sep 2, 2026	1,001-5,000	1,039 contacts →
	Indirect evidence “Since its establishment on the foundations of Innovation, Talent, and Excellence, FlairsTech has grown rapidly and steadily into the international technology-driven Managed…” Source: RevenueBase Database · checked Sep 2, 2026
17	NSC Global	Indirect evidence	New York, NY, US	1,001-5,000	1,031 contacts →
	Indirect evidence “Global business doesn’t have to be complicated.” Source: RevenueBase Database · checked Sep 2, 2026
18	Contax INC	Partial evidence	Charlottetown, PE, CA	n/a	1,004 contacts →
	Partial evidence “CONTAX has been implementing, supporting and maintaining SAP systems for over 20 years.” Source: RevenueBase Database · checked Sep 2, 2026
19	Mfec Public Company Limited	Indirect evidence	Chomphon, ThailandHQ checked Sep 2, 2026	1,001-5,000	980 contacts →
	Indirect evidence “MFEC Public Company Limited (PLC) established in 1997, is positioned as a premier IT service provider specializing in network computing and e-business, serving mainly large…” Source: RevenueBase Database · checked Sep 2, 2026
20	Ilha Service Tecnologia Ltda	Indirect evidence	Sao Jose, BR	1,001-5,000	980 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 2, 2026
21	Proxxi Tecnologia	Indirect evidence	BR	1,001-5,000	948 contacts →
	Indirect evidence “A Proxxi Tecnologia é uma empresa que nasceu de uma parceria firmada, em dezembro de 2014, entre a IBM Brasil e o Grupo Bradesco, pela qual a IBM adquiriu o negócio de prestação…” Source: RevenueBase Database · checked Sep 2, 2026
22	Lawson Software	Indirect evidence	New York, NY, US	1,001-5,000	862 contacts →
	Indirect evidence “Our mission is to make your company successful!” Source: RevenueBase Database · checked Sep 2, 2026
23	Be-Terna	Indirect evidence	Belgrad, RS	1,001-5,000	764 contacts →
	Indirect evidence “BE-terna – Your trusted implementation partner for business applications BE-terna is a trusted implementation partner for business applications, serving medium to large companies…” Source: RevenueBase Database · checked Sep 2, 2026
24	Topbloc	Indirect evidence	Chicago, IL, US	501-1,000	756 contacts →
	Indirect evidence “Everforth TopBloc leverages proprietary automation to deploy Workday’s Human Capital Management, Payroll, and Financials business services quickly and efficiently, reducing…” Source: RevenueBase Database · checked Sep 2, 2026
25	Intergrupo	Indirect evidence	Sabaneta, ColombiaHQ checked Sep 2, 2026	1,001-5,000	728 contacts →
	Indirect evidence “Established in 1995, InterGrupo is one of Latin America's leading IT Consulting Services Provider.” Source: RevenueBase Database · checked Sep 2, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: enterprise software support providers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names enterprise software support providers.
Partial evidence: Its own public description names part of enterprise software support providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise software support providers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 25,927 enterprise software support providers worldwide

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Enterprise software support providers worldwide at a glance

As of Sep 2, 2026

23.2%Verified-email coverage

6.6%Mobile-number coverage

14.4Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · Sao Paulo

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

13,117

11-50

9,084

51-200

2,531

201-500

603

501-1,000

155

1,001-5,000

109

5,001-10,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among enterprise software support providers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: 72 countries, largest first: the United States, India, Brazil, the United Kingdom, Germany, France, Italy, Spain, Canada, Australia and 62 more. Country and city lists for enterprise software support providers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “enterprise software support providers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names enterprise software support providers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among enterprise software support providers, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 86,651 across the full list. 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 between September 2, 2026 and September 14, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Enterprise software support providers by location

150 lists · largest first

Every Enterprise software support providers 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names enterprise software support providers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many enterprise software support providers are there worldwide?

RevenueBase identified 25,927 enterprise software support providers worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Compucom, headquartered in Mississauga, tops this list with the largest team on record.

Which country has the most enterprise software support providers?

The United States leads with 4,414 companies, followed by India (3,025) and Brazil (2,009). Every enterprise software support providers list by country and city is linked on this page.

Which city has the most enterprise software support providers?

Sao Paulo leads with 418 headquartered companies, followed by London (398) and Hyderabad (236).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 86,651 verified decision-maker contacts tracked across these 25,927 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between September 2, 2026 and September 14, 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 Smart Search, 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.