Company lists · Data refreshed September 2026

Top 25 Retail customer support outsourcing companies based in India

RevenueBase identified 893 company matches for retail customer support outsourcing companies associated with India as of September 2026 and tracks 93,226 professional contacts across them, including 4,525 with verified work emails. Noida is the largest hub.

This list covers company matches for retail customer support outsourcing companies associated with India, 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.

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
893Companies
93,226Contacts tracked
4,525Verified emails
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The 25 largest retail customer support outsourcing companies based in India

Ranked by team size
Top 25 of 893 company matches for retail customer support outsourcing companies based in India, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNoida, IndiaHQ recorded Sep 29, 202610001+14,745 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 · Sep 29, 2026 · View company records in RevenueBase
2Exact matchNoida, IndiaHQ recorded Sep 29, 202610001+7,313 contacts →

Exact match

“We are an end-to-end Customer Experience (CX) solutions provider offering omni-channel solutions along various customer interaction touch-points from customer sales and support…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchKolkata, IndiaHQ recorded Sep 29, 20261,001-5,0003,346 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchGurgaon, IndiaHQ recorded Sep 29, 20261,001-5,0002,605 contacts →

Exact match

“Globiva is India’s most promising & fastest growing Business Process Management (BPM) company.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchNavi Mumbai, IndiaHQ recorded Sep 29, 20265,001-10,0002,392 contacts →

Exact match

“At 1Point1, we empower brands to explore new frontiers, hassle-free.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchBhopal, IndiaHQ recorded Sep 29, 20261,001-5,0001,762 contacts →

Exact match

“Transforming Customer Experiences Worldwide** At Technotask, we've embarked on a journey of exponential growth and innovation since our inception in March 2020.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchNew Delhi, IndiaHQ recorded Sep 29, 20261,001-5,0001,166 contacts →

Exact match

“JindalX, part of OP Jindal Group, is a global service company creating success stories for over 20 years.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchHyderabad, IndiaHQ recorded Sep 29, 20261,001-5,0001,076 contacts →

Exact match

“Even the markets know that we’re the good call’!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchBangalore, IndiaHQ recorded Sep 29, 20261,001-5,000995 contacts →

Exact match

“At Invensis, we solve business inefficiencies.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchNoida, IndiaHQ recorded Sep 29, 20261,001-5,000863 contacts →

Exact match

“inTarvo stands for our core ideology of Delivering Value (inT+arvo=Integration + Value).”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchChandigarh, IndiaHQ recorded Sep 29, 20265,001-10,000801 contacts →

Exact match

“Acquired by Fusion BPO in 2021”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchLucknow, IndiaHQ recorded Sep 29, 2026501-1,000749 contacts →

Exact match

“Niftel Communications is successfully running BPO operations with over seats worldwide, since 2010.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchMumbai, IndiaHQ recorded Sep 29, 2026501-1,000732 contacts →

Exact match

“Altius is a leading provider of Information Technology and BPO (Business Process Outsourcing) Services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchDelhi, IndiaHQ recorded Sep 29, 20261,001-5,000636 contacts →

Exact match

“Konexions Backoffice Services Pvt Ltd is a premium outsourcing company with its registered office at I-16, Lajpat Nagar-2, New Delhi-110024.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchGurgaon, IndiaHQ recorded Sep 29, 20261,001-5,000488 contacts →

Exact match

“Welcome to the India page of Transcom!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchNoida, IndiaHQ recorded Sep 29, 20265,001-10,000467 contacts →

Exact match

“DigiTech is one of the fastest growing Outsourcing & Offsourcing company in Delhi/NCR.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchBangalore, IndiaHQ recorded Sep 29, 20261,001-5,000455 contacts →

Exact match

“ExpertCallers, a Flatworld Solutions company, is a well-established and reputed modern day call center outsourcing company.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchNoida, IndiaHQ recorded Sep 29, 20261,001-5,000401 contacts →

Exact match

“Mas Callnet is an AI-powered contact center accelerator helping brands turn customer interactions into measurable growth.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchBangalore, IndiaHQ recorded Sep 29, 20261,001-5,000340 contacts →

Exact match

“We specialize in end-to-end outsourcing across all industries and functions, including: Customer Support & Call Center Inbound/outbound call handling, technical support, live…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchHyderabad, IndiaHQ recorded Sep 29, 20261,001-5,000324 contacts →

Exact match

“Tata Business Services & Support Limited is a consumer services company based out of 1-8-371 Gowra Trinity Sp Road, Hyderabad, Andhra Pradesh, India.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchMumbai, IndiaHQ recorded Sep 29, 2026201-500322 contacts →

Exact match

“Customer Centria is a Global Customer Engagement and Experience Company, which powers Enterprises towards Customer Centricity, enabling them to engage, interact with and delight…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchAhmedabad, IndiaHQ recorded Sep 29, 2026201-500284 contacts →

Exact match

“The Home for Your Dream Job”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchHyderabad, IndiaHQ recorded Sep 29, 2026501-1,000262 contacts →

Exact match

“CorpOne is dedicated to provide quality outsourcing solutions with feasible options and sustained growth”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchKochi, IndiaHQ recorded Sep 29, 20261,001-5,000260 contacts →

Exact match

“Eben Telecom, a team with a clear concept of Customer Retention Management was established in the year 1995 in Cochin, the business and financial hub of Kerala.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchMumbai, IndiaHQ recorded Sep 29, 2026201-500257 contacts →

Exact match

“Pinnacle Global provides outsourcing/offshoring services to businesses all around the globe.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 893 retail customer support outsourcing companies based in India

See the full list, filter by size, metro and specialty, and access 4,525 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Retail customer support outsourcing companies based in India at a glance

As of Sep 29, 2026
4.9%Verified-email coverage
104.4Average contacts per company
11-50Median size (employees)
8.4%Largest-city concentration · Noida
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
143
11-50
333
51-200
219
201-500
87
501-1,000
40
1,001-5,000
51
5,001-10,000
9
10001+
10

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 893 companies.

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.
What qualifies
Company records associated with India whose business descriptions match “retail customer 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 4,525 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.

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

How many retail customer support outsourcing companies are there based in India?

RevenueBase identified 893 company matches for retail customer support outsourcing companies associated with India 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?

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

Which city has the most retail customer support outsourcing companies?

Noida leads with 75 company records, followed by Bangalore (75) and New Delhi (52).

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 4,525 professional contacts with verified work emails tracked across these 893 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.