Company lists · Data refreshed September 2026

Top 11 Bpo call center companies based in Bangalore, India

RevenueBase identified 89 company matches for bpo call center companies associated with Bangalore, India as of September 2026 and tracks 2,921 professional contacts across them, including 85 with verified work emails. Across India, Bangalore is the largest hub for this category.

This list covers company matches for bpo call center companies associated with Bangalore, 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 27, 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 27, 2026 How this list was built
89Companies
2,921Contacts tracked
85Verified emails
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The 11 largest bpo call center companies based in Bangalore, India

Ranked by team size
Top 11 of 89 company matches for bpo call center companies based in Bangalore, India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchBangalore, IndiaHQ recorded Sep 27, 202651-200467 contacts →

Exact match

“WyzMindz Solutions Pvt.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchBangalore, IndiaHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
3Exact matchBangalore, IndiaHQ recorded Sep 27, 2026201-500161 contacts →

Exact match

“Trupp Global Technologies is a global Business Process Outsourcing (BPO) and IT services company supporting startups, SMEs, and enterprises.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchBangalore, IndiaHQ recorded Sep 27, 202651-20095 contacts →

Exact match

“Welcome to Valuestream Business Solutions!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchBangalore, IndiaHQ recorded Sep 27, 2026201-50063 contacts →

Exact match

“Mainstay offshore is an award winning offshore services provider providing Technical services in the areas of network, Dialup, browser, email, OS, hardware, software and web…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchBangalore, IndiaHQ recorded Sep 27, 202651-20049 contacts →

Exact match

“Syrow is a 24x7 Customer Service provider for Businesses.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchBangalore, IndiaHQ recorded Sep 27, 202651-20026 contacts →

Exact match

“Our Mission Our mission is to utilize our expertise to provide the best value as measured by quality, cost, delivery, and innovation to our clientele.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Sep 27, 202611-5019 contacts →

Exact match

“Welcome to AccountsPoint, a premier Business Process Outsourcing firm specializing in Taxation, Accounting & Bookkeeping, Payroll Accounting, and Transaction Processing…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchBangalore, IndiaHQ recorded Sep 27, 202611-507 contacts →

Exact match

“Affinity Excellence Pvt Ltd, We provide onshore support, Our company expert will enable our partners in saving cost, Improving service levels, Reengineering business processes…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchBangalore, IndiaHQ recorded Sep 27, 202611-502 contacts →

Exact match

“Chakra Systems is a company of young talents ready to showcase themselves to the world.With fresh energy, fresh ideas, fresh zeal and never failing attitude and a smile, we are…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchBangalore, IndiaHQ recorded Sep 27, 202611-501 contacts →

Exact match

“Providing outsourcing services for all processes, sub processes, transactions, activities and all other work performed by business in various industries within India and across…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 11 of 89 bpo call center companies based in Bangalore, India

See the full list, filter by size, metro and specialty, and access 85 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Bpo call center companies based in Bangalore, India at a glance

As of Sep 27, 2026
2.9%Verified-email coverage
32.8Average contacts per company
11-50Median size (employees)
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
35
51-200
24
201-500
10
501-1,000
4
1,001-5,000
4

Email recency for this list is measured across the whole India list rather than for Bangalore, so it is reported there. Company counts and contact totals on this page are exact for Bangalore, over 89 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 Bangalore, India whose business descriptions match “bpo call center 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 85 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 27, 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 “bpo call center companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many bpo call center companies are there based in Bangalore, India?

RevenueBase identified 89 company matches for bpo call center companies associated with Bangalore, 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?

Wyzmindz Solutions Pvt. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in India has the most bpo call center companies?

Bangalore leads India with 120 company records, followed by Noida (107) and Kolkata (89).

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 85 professional contacts with verified work emails tracked across these 89 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 27, 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.