Company lists · Data refreshed September 2026

Top 25 Process outsourcing companies based in Bangalore, India

Name: Process outsourcing companies based in Bangalore, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 188 companies tracked

RevenueBase identified 188 process outsourcing companies headquartered in Bangalore, India as of September 2026 and tracks 5,569 professional contacts across them, including 162 with verified work emails. Ahmedabad is the largest hub.

This list covers process outsourcing companies headquartered in Bangalore, 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 21, 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 21, 2026 86% judged on-target in blind review

188Companies

5,569Contacts tracked

162Verified emails

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The 25 largest process outsourcing companies based in Bangalore, India

Ranked by team size

Top 25 of 188 process outsourcing companies based in Bangalore, India, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to process outsourcing 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Invensis	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	1,001-5,000	995 contacts →
	Indirect evidence “At Invensis, we solve business inefficiencies.” Source: RevenueBase Database · checked Sep 21, 2026
2	Transact Global	Partial evidence	Bangalore, IndiaHQ checked Sep 21, 2026	1,001-5,000	340 contacts →
	Partial evidence “We specialize in end-to-end outsourcing across all industries and functions, including: Customer Support & Call Center Inbound/outbound call handling, technical support, live…” Source: RevenueBase Database · checked Sep 21, 2026
3	Vmoksha Technologies Pvt. LTD	Partial evidence	Bangalore, IndiaHQ checked Sep 21, 2026	51-200	233 contacts →
	Partial evidence “Vmoksha Technologies Private Limited is an offshore based, IT outsourcing services company headquartered in Bangalore, India.” Source: RevenueBase Database · checked Sep 21, 2026
4	Trupp Global	Strong evidence	Bangalore, IndiaHQ checked Sep 21, 2026	201-500	161 contacts →
	Strong evidence “Trupp Global Technologies is a global Business Process Outsourcing (BPO) and IT services company supporting startups, SMEs, and enterprises.” Source: RevenueBase Database · checked Sep 21, 2026
5	Megaaopes Solutions	Strong evidence	Bangalore, IndiaHQ checked Sep 21, 2026	51-200	154 contacts →
	Strong evidence “MegaaOpes Solutions provides clients with successful business process outsourcing (BPO) solutions.” Source: RevenueBase Database · checked Sep 21, 2026
6	Proziod Analytics	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	51-200	120 contacts →
	Indirect evidence “Proziod Analytics is an experienced team of programmers, analysts, and IT experts.” Source: RevenueBase Database · checked Sep 21, 2026
7	Consystent Infotech Private Limited	Partial evidence	Bangalore, IndiaHQ checked Sep 21, 2026	51-200	116 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
8	Ontrac	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	11-50	105 contacts →
	Indirect evidence “OnTrac is an award winning company that helps BPO/BPM companies improve operational performance.” Source: RevenueBase Database · checked Sep 21, 2026
9	Onzestt Services India PVT LTD	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	201-500	99 contacts →
	Indirect evidence “Onzestt Service India Private Limited is a leading IT-BPO service provider has been empowering clients around the world to achieve business transformation and growth through its…” Source: RevenueBase Database · checked Sep 21, 2026
10	Valuestream Business Solutions PVT LTD	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	51-200	95 contacts →
	Indirect evidence “Welcome to Valuestream Business Solutions!” Source: RevenueBase Database · checked Sep 21, 2026
11	Winprotech IT Solutions India Private Limited	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	51-200	95 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
12	Bizprout Corporate Solutions PVT LTD	Partial evidence	Bangalore, IndiaHQ checked Sep 21, 2026	51-200	62 contacts →
	Partial evidence “Payroll, Accounting, Consulting and Compliance Outsourcing the non-core activities of your company relieves you of the burden of tedious administrative and routine…” Source: RevenueBase Database · checked Sep 21, 2026
13	Ditio SYS PVT LTD	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	201-500	61 contacts →
	Indirect evidence “Delivering True Business Values, We embrace a strong passion to enhance and reinforce non-core activities of businesses.” Source: RevenueBase Database · checked Sep 21, 2026
14	Fornax	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	n/a	58 contacts →
	Indirect evidence “Backed by Carpediem Capital Partners, Fornax is a Bengaluru-headquartered, digitally enabled integrated business services platform that has achieved remarkable growth since…” Source: RevenueBase Database · checked Sep 21, 2026
15	Q-Dat IT Solutions Private Limited	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	11-50	52 contacts →
	Indirect evidence “With Q-DAT Data Entry Services - Managing your business will be much easier!” Source: RevenueBase Database · checked Sep 21, 2026
16	SYROW	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	51-200	49 contacts →
	Indirect evidence “Syrow is a 24x7 Customer Service provider for Businesses.” Source: RevenueBase Database · checked Sep 21, 2026
17	Rarevs Consulting Solutions	Strong evidence	Bangalore, IndiaHQ checked Sep 21, 2026	51-200	35 contacts →
	Strong evidence “RareVS Consulting Solutions is a leading Multi-National Business Process Outsourcing Company that offers comprehensive, technology-driven solutions to growing businesses overseas.” Source: RevenueBase Database · checked Sep 21, 2026
18	Shaft Software Solutions Private LTD	Partial evidence	Bangalore, IndiaHQ checked Sep 21, 2026	201-500	33 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
19	ASD India Services	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	51-200	26 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 21, 2026
20	Accounts Point	Strong evidence	Bangalore, IndiaHQ checked Sep 21, 2026	11-50	19 contacts →
	Strong evidence “Welcome to AccountsPoint, a premier Business Process Outsourcing firm specializing in Taxation, Accounting & Bookkeeping, Payroll Accounting, and Transaction Processing…” Source: RevenueBase Database · checked Sep 21, 2026
21	Peopleedge Business Solutions Private Limited	Strong evidence	Bangalore, IndiaHQ checked Sep 21, 2026	201-500	19 contacts →
	Strong evidence “People Edgeis a comprehensive “Resource Process Outsourcing”company headquartered in Bangalore, India for verticals ranging from IT, Telecom, Investment Banking to Consulting…” Source: RevenueBase Database · checked Sep 21, 2026
22	LS Software	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “Established in 1989, in Bangalore - India, LS Software provides its services to organizations in varied sectors, both Indian and multinational.” Source: RevenueBase Database · checked Sep 21, 2026
23	Affinity Excellence BPO	Partial evidence	Bangalore, IndiaHQ checked Sep 21, 2026	11-50	7 contacts →
	Partial evidence “Affinity Excellence Pvt Ltd, We provide onshore support, Our company expert will enable our partners in saving cost, Improving service levels, Reengineering business processes…” Source: RevenueBase Database · checked Sep 21, 2026
24	JN Technology Services	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	11-50	4 contacts →
	Indirect evidence “Information Technology and Services company primarily concentrates on offshore activities on Recruitment, SDLC, Product Development, Operations and Growth Consulting.” Source: RevenueBase Database · checked Sep 21, 2026
25	Newbie Consultants	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “We the NewBie Consultants Pvt.” Source: RevenueBase Database · checked Sep 21, 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: process outsourcing companies. 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 process outsourcing companies.
Partial evidence: Its own public description names part of process outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name process outsourcing companies. 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 188 process outsourcing companies based in Bangalore, India

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Process outsourcing companies based in Bangalore, India at a glance

As of Sep 21, 2026

2.9%Verified-email coverage

29.6Average contacts per company

11-50Median size (employees)

104.8%Largest-city concentration · Ahmedabad

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 188 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 process outsourcing 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.
What qualifies: Companies headquartered in Bangalore, India whose own description of what they do matches “process outsourcing 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 process outsourcing 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 process outsourcing companies, and records with no verified work email. Companies headquartered outside Bangalore 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, 162 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 21, 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.

Process outsourcing companies by metro in India

Process outsourcing companies in Ahmedabad197
Process outsourcing companies in New Delhi190
Process outsourcing companies in Noida190
Process outsourcing companies in Bangalore188
Process outsourcing companies in Pune158
Process outsourcing companies in Mumbai156
Process outsourcing companies in Hyderabad147
Process outsourcing companies in Chennai144
Process outsourcing companies in Kolkata123
Process outsourcing companies in Delhi88
Process outsourcing companies in Bengaluru81
Process outsourcing companies in Gurgaon69
Process outsourcing companies in Jaipur57
Process outsourcing companies in Coimbatore54
Process outsourcing companies in Udaipur51
Process outsourcing companies in Indore50
Process outsourcing companies in Gurugram47
Process outsourcing companies in Lucknow41
Process outsourcing companies in Navi Mumbai40
Process outsourcing companies in Mohali36
Process outsourcing companies in Thane28
Process outsourcing companies in Vadodara28

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 process outsourcing 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 process outsourcing companies are there based in Bangalore, India?

RevenueBase identified 188 process outsourcing companies headquartered in Bangalore, 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?

Invensis, headquartered in Bangalore, tops this list with the largest team on record.

Which city has the most process outsourcing companies?

Ahmedabad leads with 197 headquartered companies, followed by New Delhi (190) and Noida (190).

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 162 verified decision-maker contacts tracked across these 188 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 21, 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.