Company lists · Data refreshed November 2026

Top 25 IT bpo companies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 35,331 companies tracked

RevenueBase identified 35,331 company matches for IT bpo companies worldwide as of November 2026 and tracks 2,323,630 professional contacts across them, including 322,265 with verified work emails. India is the largest market and Bangalore the largest hub.

This list covers company matches for IT bpo 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 November 5, 2026. Country and city lists for IT bpo 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 Nov 5, 2026 How this list was built

35,331Companies

2,323,630Contacts tracked

322,265Verified emails

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The 25 largest IT bpo companies worldwide

Ranked by team size

Top 25 of 35,331 company matches for IT bpo companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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	Tech Mahindra	Exact match	Pune, IndiaHQ recorded Nov 5, 2026	10001+	145,360 contacts →
	Exact match “Tech Mahindra offers technology consulting and digital solutions to global enterprises across industries, enabling transformative scale at unparalleled speed.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Atento	Exact match	Madrid, MexicoHQ recorded Nov 5, 2026	10001+	88,799 contacts →
	Exact match “We are one of the world's largest global providers of customer relationship management and business transformation outsourcing (CRM/BTO) services and industry leaders in Latin…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Teleperformance	Exact match	Paris, FranceHQ recorded Nov 5, 2026	10001+	82,901 contacts →
	Exact match “Teleperformance is a global digital business services company.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	WNS	Exact match	London, United StatesHQ recorded Nov 5, 2026	10001+	49,860 contacts →
	Exact match “WNS, part of Capgemini, is a global Agentic AI-powered intelligent operations and transformation company.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	NTT Data	Exact match	Tokyo, JapanHQ recorded Nov 5, 2026	10001+	42,145 contacts →
	Exact match “NTT DATA – a part of NTT Group – IT and business services headquartered in Tokyo.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Infosys BPM	Exact match	Bangalore, IndiaHQ recorded Nov 5, 2026	10001+	41,381 contacts →
	Exact match “Infosys BPM Ltd, the business process management subsidiary of Infosys Ltd.(NYSE: INFY), was set up in April 2002.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Taskus	Exact match	New Braunfels, TX, United StatesHQ recorded Nov 5, 2026	10001+	35,804 contacts →
	Exact match “TaskUs delivers outsourced digital services that power the companies shaping the future.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Hexaware Technologies	Exact match	Navi Mumbai, IndiaHQ recorded Nov 5, 2026	10001+	35,486 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	TTEC	Exact match	Austin, TX, United StatesHQ recorded Nov 5, 2026	10001+	30,312 contacts →
	Exact match “We’re TTEC (pronounced t.tec).” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Konecta	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	10001+	28,482 contacts →
	Exact match “Konecta is a leading innovative global service provider in customer management business process outsourcing, with passionate employees working in 40 languages across 4 continents…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Webhelp	Exact match	Paris, FranceHQ recorded Nov 5, 2026	10001+	24,050 contacts →
	Exact match “We’re Concentrix.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Capita	Exact match	London, United KingdomHQ recorded Nov 5, 2026	10001+	22,725 contacts →
	Exact match “Capita is an AI-enabled business services partner.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	AEC	Exact match	Belo Horizonte, BrazilHQ recorded Nov 5, 2026	10001+	22,678 contacts →
	Exact match “A AeC é apontada consistentemente como a líder brasileira na entrega de soluções de experiência do cliente e gestão de processos terceirizados.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	NTT Data, INC	Exact match	Tokyo, JapanHQ recorded Nov 5, 2026	10001+	21,602 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Firstsource	Exact match	Mumbai, IndiaHQ recorded Nov 5, 2026	10001+	19,454 contacts →
	Exact match “Firstsource Solutions Limited, an RP-Sanjiv Goenka Group company, is a global intelligence partner to enterprises across healthcare, banking and financial services…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	ITC Infotech	Exact match	Bangalore, IndiaHQ recorded Nov 5, 2026	10001+	17,995 contacts →
	Exact match “ITC Infotech is a global technology solution and services leader providing business-friendly solutions, that enable future-readiness for clients.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	IBEX	Exact match	Washington, DC, United StatesHQ recorded Nov 5, 2026	10001+	17,868 contacts →
	Exact match “ibex delivers innovative business process outsourcing (BPO), smart digital marketing, online acquisition technology, and end-to-end customer engagement solutions to help companies…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	VXI Global Solutions	Exact match	Los Angeles, United StatesHQ recorded Nov 5, 2026	10001+	17,251 contacts →
	Exact match “About VXI Global Solutions VXI Global Solutions is a BPO leader in customer service, customer experience, and digital solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Ienergizer	Exact match	Noida, IndiaHQ recorded Nov 5, 2026	10001+	15,893 contacts →
	Exact match “iEnergizer is a leading Business Process Outsourcing provider (“BPO”) of customer management solutions dedicated to delivering performance while actively supporting and advocating…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Intelcia	Exact match	Casablanca, MoroccoHQ recorded Nov 5, 2026	10001+	14,607 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Birlasoft	Exact match	Pune, NC, IndiaHQ recorded Nov 5, 2026	10001+	14,500 contacts →
	Exact match “Navigating Change.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Infinite Computer Solutions	Exact match	Rockville, United StatesHQ recorded Nov 5, 2026	10001+	14,363 contacts →
	Exact match “Infinite is a.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Movate	Exact match	Plano, TX, United StatesHQ recorded Nov 5, 2026	10001+	13,087 contacts →
	Exact match “Movate is a digital technology and customer experience services company committed to disrupting the industry with boundless agility, human-centered innovation, and relentless…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Apex Systems	Exact match	Glen Allen, United StatesHQ recorded Nov 5, 2026	1,001-5,000	12,788 contacts →
	Exact match “Everforth Apex Systems, part of the Everforth ™ Network, is a leading global technology services company specializing in customizable industry-specific solutions that turns…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Comdata Group	Exact match	Corsico, ItalyHQ recorded Nov 5, 2026	10001+	10,448 contacts →
	Exact match “We're KONECTA now!” Recorded in the RevenueBase company graph · Nov 5, 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 “IT bpo 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 35,331 IT bpo companies worldwide

See the full list, filter by size, metro and specialty, and access 322,265 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT bpo companies worldwide at a glance

As of Nov 5, 2026

13.9%Verified-email coverage

65.8Average contacts per company

11-50Median size (employees)

2.1%Largest-city concentration · Bangalore

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

10,265

11-50

13,151

51-200

7,020

201-500

2,446

501-1,000

962

1,001-5,000

845

5,001-10,000

193

10001+

232

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 IT bpo companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “IT bpo 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 322,265 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 5, 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.

IT bpo companies by location

205 lists · largest first

Every IT bpo 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 “IT bpo companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT bpo companies are there worldwide?

RevenueBase identified 35,331 company matches for IT bpo companies 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?

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

Which country has the most IT bpo companies?

India leads with 7,726 companies, followed by the United States (5,343) and Brazil (1,707). Every IT bpo companies list by country and city is linked on this page.

Which city has the most IT bpo companies?

Bangalore leads with 758 company records, followed by Hyderabad (720) and Sao Paulo (464).

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 322,265 professional contacts with verified work emails tracked across these 35,331 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 5, 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.