Company lists · Data refreshed September 2026

Top 25 Business process services companies worldwide

RevenueBase identified 13,231 business process services companies worldwide as of September 2026 and tracks 908,469 professional contacts across them, including 86,202 with verified work emails. India is the largest market and Lahore the largest hub.

This list covers business process services 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 19, 2026. Country and city lists for business process services 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 19, 2026 86% judged on-target in blind review
13,231Companies
908,469Contacts tracked
86,202Verified emails
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The 25 largest business process services companies worldwide

Ranked by team size
Top 25 of 13,231 business process services companies worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to business process services 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMadrid, MexicoHQ checked Sep 19, 202610001+77,129 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
2Strong evidenceBengaluru, IndiaHQ checked Sep 19, 202610001+39,588 contacts →

Strong evidence

“Infosys BPM Ltd, the business process management subsidiary of Infosys Ltd.(NYSE: INFY), was set up in April 2002.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceAustin, TX, United StatesHQ checked Sep 19, 202610001+26,420 contacts →

Indirect evidence

“We’re TTEC (pronounced t.tec).”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceChicago, IL, United StatesHQ checked Sep 19, 202610001+24,115 contacts →

Indirect evidence

“HGS is a global provider of technology, AI, and business services, helping organizations transform with confidence.”

Source: RevenueBase Database · checked Sep 19, 2026
5Strong evidenceMadrid, SpainHQ checked Sep 19, 202610001+23,763 contacts →

Strong evidence

“Konecta is a leading innovative global service provider in customer management business process outsourcing, with passionate employees working in 40 languages across 4 continents…”

Source: RevenueBase Database · checked Sep 19, 2026
6Strong evidenceLondon, United KingdomHQ checked Sep 19, 202610001+20,824 contacts →

Strong evidence

“Capita is an outsourcer, helping clients across the public and private sectors run complex business processes more efficiently, creating better consumer experiences.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceMumbai, IndiaHQ checked Sep 19, 202610001+17,257 contacts →

Indirect evidence

“Firstsource Solutions Limited, an RP-Sanjiv Goenka Group company, is a global intelligence partner to enterprises across healthcare, banking and financial services…”

Source: RevenueBase Database · checked Sep 19, 2026
8Strong evidenceWashington, DC, United StatesHQ checked Sep 19, 202610001+15,457 contacts →

Strong evidence

“ibex delivers innovative business process outsourcing (BPO), smart digital marketing, online acquisition technology, and end-to-end customer engagement solutions to help companies…”

Source: RevenueBase Database · checked Sep 19, 2026
9Strong evidenceNoida, IndiaHQ checked Sep 19, 202610001+14,745 contacts →

Strong evidence

“iEnergizer is a leading Business Process Outsourcing provider (“BPO”) of customer management solutions dedicated to delivering performance while actively supporting and advocating…”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 19, 202610001+14,238 contacts →

Indirect evidence

“About VXI Global Solutions VXI Global Solutions is a BPO leader in customer service, customer experience, and digital solutions.”

Source: RevenueBase Database · checked Sep 19, 2026
11Strong evidenceCasablanca, MoroccoHQ checked Sep 19, 202610001+13,214 contacts →

Strong 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 19, 2026
12Indirect evidenceCorsico, ItalyHQ checked Sep 19, 202610001+9,614 contacts →

Indirect evidence

“We're KONECTA now!”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceBangalore, IndiaHQ checked Sep 19, 202610001+7,980 contacts →

Indirect evidence

“Conneqt Business Solutions, now Digitide Solutions Ltd, was established in 2004.”

Source: RevenueBase Database · checked Sep 19, 2026
14Strong evidenceDurban, South AfricaHQ checked Sep 19, 202610001+6,349 contacts →

Strong evidence

“CCI Global is a distinguished leader in the Business Process Outsourcing (BPO) industry in Africa- Headquartered in the UAE, CCI is renowned for exceptional services across a…”

Source: RevenueBase Database · checked Sep 19, 2026
15Strong evidenceCairo, EgyptHQ checked Sep 19, 202610001+6,302 contacts →

Strong evidence

“Xceed is the leading multilingual Business Process Outsourcing Service provider in EMEA region with a capacity of more than web enabled multi channels stations.”

Source: RevenueBase Database · checked Sep 19, 2026
16Strong evidenceMumbai, IndiaHQ checked Sep 19, 202610001+4,389 contacts →

Strong evidence

“Startek is a leading global provider of technology-enabled business process outsourcing solutions.”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceCórdoba, ArgentinaHQ checked Sep 19, 202610001+4,377 contacts →

Indirect evidence

“At Apex America, we are a Next Generation BPO and a global strategic partner specialized in elevating customer service standards.”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceLahore, PakistanHQ checked Sep 19, 20265,001-10,0004,359 contacts →

Indirect evidence

“Founded in 2004, Mindbridge (Private) Limited is Pakistan’s largest BPO company, operating with a capacity.”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceKarachi, PakistanHQ checked Sep 19, 202610001+4,161 contacts →

Indirect evidence

“ibex.”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceUdaipur, IndiaHQ checked Sep 19, 20261,001-5,0004,122 contacts →

Indirect evidence

“We are a fast-growing BPO & IT outsourcing firm with a team of 2500+ people passionate about data and technology.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceGiza, EgyptHQ checked Sep 19, 20265,001-10,0003,989 contacts →

Indirect evidence

“RAYA Customer Experience provides next-generation BPO and customer experience management on behalf of clients across various industries.”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceMadrid, SpainHQ checked Sep 19, 202610001+3,716 contacts →

Indirect evidence

“is a tech company specialized in providing, and for.”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceTokyo, JapanHQ checked Sep 19, 20261,001-5,0003,698 contacts →

Indirect evidence

“AnyMind Group is a BPaaS company for marketing, e-commerce and digital transformation that provides both point-based solutions and a comprehensive, inter-connected suite of…”

Source: RevenueBase Database · checked Sep 19, 2026
24Strong evidenceJohannesburg, South AfricaHQ checked Sep 19, 20265,001-10,0003,654 contacts →

Strong evidence

“Merchants is a leading customer management partner specialising in business process outsourcing (BPO) that delivers customer experience and customer interactions.”

Source: RevenueBase Database · checked Sep 19, 2026
25Strong evidenceParis, FranceHQ checked Sep 19, 20265,001-10,0003,545 contacts →

Strong evidence

“For 40 years, Armatis, European expert in customer relationship and process outsourcing, has been transforming brands' ambitions into tangible and measurable results.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 13,231 business process services companies worldwide

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Business process services companies worldwide at a glance

As of Sep 19, 2026
9.5%Verified-email coverage
68.7Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · Lahore
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
3,302
11-50
4,517
51-200
2,952
201-500
1,168
501-1,000
560
1,001-5,000
487
5,001-10,000
121
10001+
104

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 business process services 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 business process services companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “business process services 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 business process services 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 business process services 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, 86,202 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 19, 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.

Business process services companies by location

74 lists · largest first

Every Business process services 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 business process services 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 business process services companies are there worldwide?

RevenueBase identified 13,231 business process services 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?

Atento, headquartered in Madrid, tops this list with the largest team on record.

Which country has the most business process services companies?

India leads with 2,637 companies, followed by the United States (1,525) and Brazil (884). Every business process services companies list by country and city is linked on this page.

Which city has the most business process services companies?

Lahore leads with 286 headquartered companies, followed by Sao Paulo (224) and Bangalore (158).

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 86,202 verified decision-maker contacts tracked across these 13,231 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 19, 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.