Company lists · Data refreshed September 2026

Top 25 Global business process outsourcing firms based in Bengaluru, India

Name: Global business process outsourcing firms based in Bengaluru, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 152 companies tracked

RevenueBase identified 152 global business process outsourcing firms headquartered in Bengaluru, India as of September 2026 and tracks 47,811 professional contacts across them, including 7,446 with verified work emails. Across India, Bangalore is the largest hub for this category (329 companies); Bengaluru has 152.

This list covers global business process outsourcing firms headquartered in Bengaluru, India, 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 28, 2026.

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 28, 2026 86% judged on-target in blind review

152Companies

47,811Contacts tracked

7,446Verified emails

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The 25 largest global business process outsourcing firms based in Bengaluru, India

Ranked by team size

Top 25 of 152 global business process outsourcing firms based in Bengaluru, India, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to global business process outsourcing firms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Infosys BPM	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	10001+	39,588 contacts →
	Partial 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 28, 2026
2	Vindhya E-Infomedia Pvt.Ltd	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	1,001-5,000	918 contacts →
	Indirect evidence “Vindhya E-Infomedia Private Limited, a BPO started in the year 2006 with the vision of bringing Business and Philanthropy together.” Source: RevenueBase Database · checked Sep 28, 2026
3	Life At Ecpl	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	1,001-5,000	455 contacts →
	Partial evidence “ExpertCallers, a Flatworld Solutions company, is a well-established and reputed modern day call center outsourcing company.” Source: RevenueBase Database · checked Sep 28, 2026
4	The Einfach Group	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	155 contacts →
	Partial evidence “TEG simplifies business processes by aligning with them in their growth story.” Source: RevenueBase Database · checked Sep 28, 2026
5	Goalcryst India PVT LTD	Strong evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	201-500	96 contacts →
	Strong evidence “Goalcryst, the Business Process Outsourcing (BPO) provides end-to-end Outsourcing Services for its Clients across the Nation and Global.” Source: RevenueBase Database · checked Sep 28, 2026
6	Think N Solutions	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	11-50	87 contacts →
	Partial evidence “At ThinknSolutions we delivers IT enabled business services for organisations across the globe.” Source: RevenueBase Database · checked Sep 28, 2026
7	Datashrubs	Strong evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	79 contacts →
	Strong evidence “Datashrubs is a one-stop hub for a complete product life cycle, from Product Engineering, IT Services to Business Process Outsourcing.” Source: RevenueBase Database · checked Sep 28, 2026
8	G7 Teleservices PVT LTD	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	201-500	53 contacts →
	Indirect evidence “G7TS is a confluence of talent and expertise in the field of Customer Service, Client management and Operational delivery.” Source: RevenueBase Database · checked Sep 28, 2026
9	AIM Plus Services Private Limited	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	39 contacts →
	Indirect evidence “Aim Plus is India's leading business services provider.” Source: RevenueBase Database · checked Sep 28, 2026
10	Spinteg Technologies Private Limited	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	11-50	35 contacts →
	Indirect evidence “Spinteg is a Technology and Business services provider.” Source: RevenueBase Database · checked Sep 28, 2026
11	Globaldial Services PVT LTD	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	30 contacts →
	Partial evidence “GlobalDial Services is a trusted BPO partner helping companies worldwide improve efficiency, reduce costs, and enhance customer experience.” Source: RevenueBase Database · checked Sep 28, 2026
12	Ridenext Software Solutions PVT LTD	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	11-50	29 contacts →
	Indirect evidence “Ride Next offers an array of innovative service offerings that deliver measurable business value to customers.” Source: RevenueBase Database · checked Sep 28, 2026
13	Archancehrs	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	1,001-5,000	20 contacts →
	Indirect evidence “Founded in 2013 and Headquartered in Bangalore, “Archance HR Services” identifies the key talents across India to support large Indian Industries and Corporates on their business…” Source: RevenueBase Database · checked Sep 28, 2026
14	Khened VA Services & Consulting	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Founded in 2019 and headquartered in Bengaluru, India, provides reliable virtual assistant services to entrepreneurs, self-employed professionals, and small businesses across…” Source: RevenueBase Database · checked Sep 28, 2026
15	I2i Consultants LLP	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “I2I was set up with the belief that as finance professionals we can help businesses make their financial functioning work harder towards adding to their bottom line along with…” Source: RevenueBase Database · checked Sep 28, 2026
16	Adisys Research & Development India PVT LTD	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	12 contacts →
	Partial evidence “Adisys Research & Development India Pvt Ltd is a software product development and consulting services organization provides vertical solutions, and outsourcing services.” Source: RevenueBase Database · checked Sep 28, 2026
17	Reussis Infotech PVT LTD	Strong evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	11-50	12 contacts →
	Strong evidence “Reussis Infotech is a provider of integrated business, technology and process solutions for organizations across the globe.” Source: RevenueBase Database · checked Sep 28, 2026
18	Icore Technologies	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	10 contacts →
	Indirect evidence “Computing is at the heart of every successful modern business.” Source: RevenueBase Database · checked Sep 28, 2026
19	Eservecloud Solutions Pvt. LTD	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “Technology isn't successful because it was launched.” Source: RevenueBase Database · checked Sep 28, 2026
20	Captiveaide Advisory Private Limited	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	501-1,000	9 contacts →
	Partial evidence “We are a cross-border specialist lifecycle consulting & services provider to international companies that wish to establish remote Global Operations Centers.” Source: RevenueBase Database · checked Sep 28, 2026
21	Kuvi Networks	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “At Kuvi Networks, we specialize in helping companies and individuals to set up full-fledged Technology teams in India.” Source: RevenueBase Database · checked Sep 28, 2026
22	Talwin HR Solutions	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “Talwin is an emerging Business Process Solution Company headquartered at Bangalore.” Source: RevenueBase Database · checked Sep 28, 2026
23	Affirm Data - India	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	201-500	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
24	Lightsapien	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	6 contacts →
	Indirect evidence “LightSapien Private Limited is a leading professional services firm that provides below services: 1) Executive recruitment in leadership / CXO positions in engineering, operations…” Source: RevenueBase Database · checked Sep 28, 2026
25	Cmaa Advisors	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “Welcome to CMAA Advisors Private Limited, a premier provider of Accounting, Recruitment, and Outsourcing services.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: global business process outsourcing firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names global business process outsourcing firms.
Partial evidence: Its own public description names part of global business process outsourcing firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name global business process outsourcing firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 152 global business process outsourcing firms based in Bengaluru, India

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Global business process outsourcing firms based in Bengaluru, India at a glance

As of Sep 28, 2026

15.6%Verified-email coverage

314.5Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured across the whole India list rather than for Bengaluru, so it is reported there. Company counts and contact totals on this page are exact for Bengaluru, over 152 companies.

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 global business process outsourcing firms, 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.
What qualifies: Companies headquartered in Bengaluru, India whose own description of what they do matches “global business process outsourcing firms”. 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 global business process outsourcing firms), 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 global business process outsourcing firms, and records with no verified work email. Companies headquartered outside Bengaluru are excluded even when they keep an office there.
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, 7,446 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 28, 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.

Global business process outsourcing firms by metro in India

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 global business process outsourcing firms, 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 global business process outsourcing firms are there based in Bengaluru, India?

RevenueBase identified 152 global business process outsourcing firms headquartered in Bengaluru, India 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?

Infosys BPM, headquartered in Bengaluru, tops this list with the largest team on record.

Which city in India has the most global business process outsourcing firms?

Bangalore leads India with 329 headquartered companies, followed by Hyderabad (322) and New Delhi (280). Bengaluru has 152.

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 7,446 verified decision-maker contacts tracked across these 152 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 28, 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.