Company lists · Data refreshed September 2026

Top 25 Offshore business process outsourcing companies based in Bangalore, India

RevenueBase identified 246 company matches for offshore business process outsourcing companies associated with Bangalore, India as of September 2026 and tracks 49,025 professional contacts across them, including 7,598 with verified work emails. Across India, Bangalore is the largest hub for this category.

This list covers company matches for offshore business process outsourcing 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 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
246Companies
49,025Contacts tracked
7,598Verified emails
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The 25 largest offshore business process outsourcing companies based in Bangalore, India

Ranked by team size
Top 25 of 246 company matches for offshore business process outsourcing companies based in Bangalore, 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 matchBangalore, IndiaHQ recorded Sep 29, 202610001+39,588 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 · Sep 29, 2026 · View company records in RevenueBase
2Exact 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
3Exact matchBangalore, IndiaHQ recorded Sep 29, 2026201-500557 contacts →

Exact match

“Brickwork India, a Women-owned Business Enterprise (WBE) and an ISO 27001: 2022 certified company, is the pioneer and leader in the Global Business Support Services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact 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
5Exact 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
6Exact matchBangalore, IndiaHQ recorded Sep 29, 202651-200233 contacts →

Exact match

“Vmoksha Technologies Private Limited is an offshore based, IT outsourcing services company headquartered in Bangalore, India.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchBangalore, IndiaHQ recorded Sep 29, 202651-200212 contacts →

Exact match

“An Offshore IT Services company specializing in providing dedicated offshore software solutions to corporations all over the globe.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
9Exact matchBangalore, IndiaHQ recorded Sep 29, 202651-200154 contacts →

Exact match

“MegaaOpes Solutions provides clients with successful business process outsourcing (BPO) solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchBangalore, IndiaHQ recorded Sep 29, 202651-200120 contacts →

Exact match

“Proziod Analytics is an experienced team of programmers, analysts, and IT experts.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchBangalore, IndiaHQ recorded Sep 29, 202651-200116 contacts →

Exact match

“Consystent Infotech is one of the top outsourcing companies in India and constantly endeavours to stand for excellence - staying focused on world-class service delivery and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchBangalore, IndiaHQ recorded Sep 29, 202611-50105 contacts →

Exact match

“OnTrac is an award winning company that helps BPO/BPM companies improve operational performance.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchBangalore, IndiaHQ recorded Sep 29, 2026201-50096 contacts →

Exact match

“Goalcryst, the Business Process Outsourcing (BPO) provides end-to-end Outsourcing Services for its Clients across the Nation and Global.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchBangalore, IndiaHQ recorded Sep 29, 202651-20095 contacts →

Exact match

“Welcome to Valuestream Business Solutions!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchBangalore, IndiaHQ recorded Sep 29, 202651-20095 contacts →

Exact match

“Winprotech IT Solutions India Private Limited incorporated in the year 2011 and Partnership Firm for 4 years prior to that realize that, for us to prosper, we need to be flexible…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchBangalore, IndiaHQ recorded Sep 29, 2026201-50061 contacts →

Exact match

“Delivering True Business Values, We embrace a strong passion to enhance and reinforce non-core activities of businesses.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchBangalore, IndiaHQ recorded Sep 29, 2026201-50053 contacts →

Exact match

“G7TS is a confluence of talent and expertise in the field of Customer Service, Client management and Operational delivery.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchBangalore, IndiaHQ recorded Sep 29, 202611-5052 contacts →

Exact match

“With Q-DAT Data Entry Services - Managing your business will be much easier!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchBangalore, IndiaHQ recorded Sep 29, 202651-20049 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchBangalore, IndiaHQ recorded Sep 29, 2026201-50048 contacts →

Exact match

“We not only take customer experience lifecycle, and back office work off your plate, we make them better by providing a dedicated and highly trained team who can train and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchBangalore, IndiaHQ recorded Sep 29, 202651-20035 contacts →

Exact match

“RareVS Consulting Solutions is a leading Multi-National Business Process Outsourcing Company that offers comprehensive, technology-driven solutions to growing businesses overseas.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchBangalore, IndiaHQ recorded Sep 29, 2026201-50033 contacts →

Exact match

“Shaft Software Solutions is an experienced, innovative and dynamic team of experts with a focus to provide Software Outsourcing & Offshore Software Services for individuals, small…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchBangalore, IndiaHQ recorded Sep 29, 202651-20030 contacts →

Exact match

“GlobalDial Services is a trusted BPO partner helping companies worldwide improve efficiency, reduce costs, and enhance customer experience.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchBangalore, IndiaHQ recorded Sep 29, 202611-5029 contacts →

Exact match

“Ride Next offers an array of innovative service offerings that deliver measurable business value to customers.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchBangalore, IndiaHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase

Showing 25 of 246 offshore business process outsourcing companies based in Bangalore, India

See the full list, filter by size, metro and specialty, and access 7,598 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore business process outsourcing companies based in Bangalore, India at a glance

As of Sep 29, 2026
15.5%Verified-email coverage
199.3Average contacts per company
11-50Median size (employees)
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
95
51-200
63
201-500
31
501-1,000
6
1,001-5,000
10
5,001-10,000
1
10001+
2

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.

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 “offshore business process 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 7,598 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 “offshore business process outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore business process outsourcing companies are there based in Bangalore, India?

RevenueBase identified 246 company matches for offshore business process outsourcing 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?

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

Which city in India has the most offshore business process outsourcing companies?

Bangalore leads India with 246 company records, followed by Ahmedabad (226) and Noida (179).

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 7,598 professional contacts with verified work emails tracked across these 246 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.