Company lists · Data refreshed September 2026

Top 25 Offshore IT outsourcing companies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 17,617 companies tracked

RevenueBase identified 17,617 offshore IT outsourcing companies worldwide as of September 2026 and tracks 529,061 professional contacts across them, including 67,544 with verified work emails. India is the largest market and Hyderabad the largest hub.

This list covers offshore IT outsourcing companies 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 29, 2026. Country and city lists for offshore IT outsourcing companies 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

17,617Companies

529,061Contacts tracked

67,544Verified emails

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The 25 largest offshore IT outsourcing companies worldwide

Ranked by team size

Top 25 of 17,617 offshore IT outsourcing companies worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to offshore IT outsourcing companies: 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	Hexaware Technologies	Indirect evidence	Navi Mumbai, IndiaHQ checked Sep 29, 2026	10001+	33,202 contacts →
	Indirect evidence “At Hexaware, we're not just a global technology and business process services company; we're a community of 31,600+ Hexawarians dedicated to one singular purpose: creating smiles…” Source: RevenueBase Database · checked Sep 29, 2026
2	Intelcia	Partial evidence	Casablanca, MoroccoHQ checked Sep 29, 2026	10001+	13,214 contacts →
	Partial evidence “Intelcia is a global player in outsourcing, which has supported its clients for 20 years combining talents, technologies, and processes to offer a tailor-made service and skills…” Source: RevenueBase Database · checked Sep 29, 2026
3	HTC Global Services	Indirect evidence	Troy, MI, United StatesHQ checked Sep 29, 2026	10001+	8,866 contacts →
	Indirect evidence “HTC Global Services Inc, founded in 1990, headquartered in Troy, Michigan, is a global provider of Information Technology and Business Process Services and Solutions.” Source: RevenueBase Database · checked Sep 29, 2026
4	Systems Limited	Partial evidence	Lahore, PakistanHQ checked Sep 29, 2026	5,001-10,000	7,672 contacts →
	Partial evidence “Systems Limited is a globally recognized IT software solution company offering state-of-the-art professional services and BPO offerings in the technology landscape.” Source: RevenueBase Database · checked Sep 29, 2026
5	Logica	Strong evidence	Montreal, QC, CanadaHQ checked Sep 29, 2026	10001+	7,416 contacts →
	Strong evidence “Logica is now part of CGI, a global IT and business process services provider delivering business consulting, systems integration and outsourcing services.” Source: RevenueBase Database · checked Sep 29, 2026
6	Atos Syntel	Indirect evidence	Troy, MI, United StatesHQ checked Sep 29, 2026	10001+	7,339 contacts →
	Indirect evidence “Atos\|Syntel is a leading global provider of integrated information technology and knowledge process services.” Source: RevenueBase Database · checked Sep 29, 2026
7	IGATE	Partial evidence	United StatesHQ checked Sep 29, 2026	10001+	5,474 contacts →
	Partial evidence “IGATE (a part of Capgemini Group) with people in over 40 countries, is one of the world's foremost providers of consulting, technology and outsourcing services.” Source: RevenueBase Database · checked Sep 29, 2026
8	Matrix	Indirect evidence	Kfar Saba, IsraelHQ checked Sep 29, 2026	10001+	4,980 contacts →
	Indirect evidence “matrix is the leading technology services company, employing over professionals worldwide.” Source: RevenueBase Database · checked Sep 29, 2026
9	Aspire Systems	Indirect evidence	Chennai, IndiaHQ checked Sep 29, 2026	1,001-5,000	4,953 contacts →
	Indirect evidence “Aspire Systems is a global technology services firm serving as a trusted technology partner for our customers.” Source: RevenueBase Database · checked Sep 29, 2026
10	Lancesoft, INC	Partial evidence	Herndon, VA, United StatesHQ checked Sep 29, 2026	5,001-10,000	4,877 contacts →
	Partial evidence “Established in LanceSoft is a pioneer in delivering top-notch Global Workforce Solutions and IT Services to a diverse clientele.” Source: RevenueBase Database · checked Sep 29, 2026
11	CGS Computer Generated Solutions	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	5,001-10,000	4,608 contacts →
	Indirect evidence “For over 40 years, CGS has enabled global enterprises, regional companies, and government agencies to drive breakthrough performance through business applications, enterprise…” Source: RevenueBase Database · checked Sep 29, 2026
12	Liderança Serviços	Indirect evidence	São José, BrazilHQ checked Sep 29, 2026	10001+	4,504 contacts →
	Indirect evidence “Atuamos nos principais setores de terceirização, e somos pioneiros na implantação de contratos à distância.” Source: RevenueBase Database · checked Sep 29, 2026
13	Emapta Global	Indirect evidence	Mandaluyong, PhilippinesHQ checked Sep 29, 2026	10001+	4,337 contacts →
	Indirect evidence “ANewEraOfGlobalTalent: Your Team.” Source: RevenueBase Database · checked Sep 29, 2026
14	Atos IT Solutions And Services A S	Partial evidence	Taastrup, DenmarkHQ checked Sep 29, 2026	n/a	3,655 contacts →
	Partial evidence “Atos er en international IT-serviceleverandør med en årlig omsætning i 2012 på 8.8 milliarder EUR og 76.400 medarbejdere i 47 lande.” Source: RevenueBase Database · checked Sep 29, 2026
15	TMA Solutions	Indirect evidence	Ho Chi Minh, VietnamHQ checked Sep 29, 2026	1,001-5,000	3,002 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 29, 2026
16	SPS	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 29, 2026	5,001-10,000	2,833 contacts →
	Indirect evidence “Business models are being redefined.” Source: RevenueBase Database · checked Sep 29, 2026
17	Wissen Infotech	Indirect evidence	Hyderabad, IndiaHQ checked Sep 29, 2026	1,001-5,000	2,482 contacts →
	Indirect evidence “Wissen was established in the year We have global offices in the US, UK, Europe, Mexico, Middle East, and India, with best-in-class infrastructure and development facilities…” Source: RevenueBase Database · checked Sep 29, 2026
18	Astreya	Partial evidence	San Jose, CA, United StatesHQ checked Sep 29, 2026	1,001-5,000	2,215 contacts →
	Partial evidence “Astreya is the leading IT solutions provider for some of the world's most recognizable and innovative organizations.” Source: RevenueBase Database · checked Sep 29, 2026
19	MODER	Indirect evidence	Fort Lauderdale, United StatesHQ checked Sep 29, 2026	5,001-10,000	2,008 contacts →
	Indirect evidence “Moder was founded in December 2020, with the mission to positively impact the financial health of companies in need by powering their in-house processes using top talent, workflow…” Source: RevenueBase Database · checked Sep 29, 2026
20	Devsinc	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,932 contacts →
	Indirect evidence “We are a global organization with two state-of-the-art delivery centers in Southeast Asia and four strategically located offices across three continents.” Source: RevenueBase Database · checked Sep 29, 2026
21	Innova	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 29, 2026	1,001-5,000	1,720 contacts →
	Indirect evidence “İnnova Bilişim Çözümleri A.Ş, farklı teknolojilerde bilgi birikimine sahip 1400 kişilik profesyonel kadrosu ile Türkiye’nin önde gelen bilişim çözümleri firmasıdır.” Source: RevenueBase Database · checked Sep 29, 2026
22	Befree	Indirect evidence	Parramatta, AustraliaHQ checked Sep 29, 2026	1,001-5,000	1,626 contacts →
	Indirect evidence “Befree is a global financial services provider headquartered in Sydney with a strong presence across Australia, the UK, the US, and India.” Source: RevenueBase Database · checked Sep 29, 2026
23	Sybrid Private Limited	Indirect evidence	Karachi, PakistanHQ checked Sep 29, 2026	1,001-5,000	1,609 contacts →
	Indirect evidence “Sybrid (Pvt) Ltd is Pakistan's leading technology solutions provider, helping businesses optimize their operations and drive growth.” Source: RevenueBase Database · checked Sep 29, 2026
24	Suntec India	Strong evidence	New Delhi, IndiaHQ checked Sep 29, 2026	1,001-5,000	1,606 contacts →
	Strong evidence “SunTec, a multi-process IT outsourcing company, offers a complete bouquet of services for mobile, web, data solutions, ePublishing, eCommerce and digital marketing.” Source: RevenueBase Database · checked Sep 29, 2026
25	NNIT	Strong evidence	Copenhagen, DenmarkHQ checked Sep 29, 2026	1,001-5,000	1,587 contacts →
	Strong evidence “NNIT is an international IT service provider offering IT consultancy and the development, implementation and outsourcing of IT services.” Source: RevenueBase Database · checked Sep 29, 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: offshore IT outsourcing companies. 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 offshore IT outsourcing companies.
Partial evidence: Its own public description names part of offshore IT outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name offshore IT outsourcing companies. 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 17,617 offshore IT outsourcing companies worldwide

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Offshore IT outsourcing companies worldwide at a glance

As of Sep 29, 2026

12.8%Verified-email coverage

30.0Average contacts per company

11-50Median size (employees)

3.0%Largest-city concentration · Hyderabad

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

4,813

11-50

7,326

51-200

3,741

201-500

1,002

501-1,000

343

1,001-5,000

256

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 offshore IT outsourcing companies, 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: Every country. Country and city lists for offshore IT outsourcing companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “offshore IT outsourcing companies”. 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 offshore IT outsourcing companies), 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 offshore IT outsourcing companies, 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, 67,544 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 on September 29, 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.

Offshore IT outsourcing companies by location

110 lists · largest first

Every Offshore IT 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 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 offshore IT outsourcing companies, 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 offshore IT outsourcing companies are there worldwide?

RevenueBase identified 17,617 offshore IT outsourcing companies 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?

Hexaware Technologies, headquartered in Navi Mumbai, tops this list with the largest team on record.

Which country has the most offshore IT outsourcing companies?

India leads with 5,531 companies, followed by the United States (2,464) and Pakistan (608). Every offshore IT outsourcing companies list by country and city is linked on this page.

Which city has the most offshore IT outsourcing companies?

Hyderabad leads with 533 headquartered companies, followed by Bangalore (348) and Pune (340).

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 67,544 verified decision-maker contacts tracked across these 17,617 companies.

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 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.