Company lists · Data refreshed September 2026

Top 25 Global business process outsourcing firms based in New Delhi, India

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 280 companies tracked

RevenueBase identified 280 global business process outsourcing firms headquartered in New Delhi, India as of September 2026 and tracks 9,280 professional contacts across them, including 603 with verified work emails. Across India, Bangalore is the largest hub for this category (329 companies); New Delhi has 280.

This list covers global business process outsourcing firms headquartered in New Delhi, 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

280Companies

9,280Contacts tracked

603Verified emails

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

Ranked by team size

Top 25 of 280 global business process outsourcing firms based in New Delhi, 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	Silaris Informations India PVT LTD	Indirect evidence	New Delhi, IndiaHQ checked Sep 28, 2026	5,001-10,000	1,617 contacts →
	Indirect evidence “Silaris is a pure “customer-centric digital BPO” specialized in providing end-to-end solutions for Customer Interaction Centre (CIC).” Source: RevenueBase Database · checked Sep 28, 2026
2	Suntec India	Strong evidence	New Delhi, IndiaHQ checked Sep 28, 2026	1,001-5,000	1,606 contacts →
	Strong evidence “SunTec, a multi-process IT outsourcing company, offers a complete bouquet of services for mobile, web, data solutions, ePublishing, eCommerce and digital marketing.” Source: RevenueBase Database · checked Sep 28, 2026
3	Jindalx	Partial evidence	New Delhi, IndiaHQ checked Sep 28, 2026	1,001-5,000	1,166 contacts →
	Partial evidence “JindalX, part of OP Jindal Group, is a global service company creating success stories for over 20 years.” Source: RevenueBase Database · checked Sep 28, 2026
4	Eminenture	Partial evidence	New Delhi, IndiaHQ checked Sep 28, 2026	201-500	282 contacts →
	Partial evidence “Eminenture PLC is an Indian multinational corporation and creative thinking organization specializing in Research Solutions, Business Process Management (BPM), Data Management…” Source: RevenueBase Database · checked Sep 28, 2026
5	B2r Technologies	Indirect evidence	New Delhi, IndiaHQ checked Sep 28, 2026	201-500	234 contacts →
	Indirect evidence “B2R (Business to Rural) is the first rural BPO operating in the villages of Uttarakhand.” Source: RevenueBase Database · checked Sep 28, 2026
6	Eagle Information Systems Pvt. LTD	Indirect evidence	New Delhi, IndiaHQ checked Sep 28, 2026	201-500	202 contacts →
	Indirect evidence “At Eagle Information Systems, we believe technology should help businesses move forward, not hold them back.” Source: RevenueBase Database · checked Sep 28, 2026
7	T&n Business Services	Strong evidence	New Delhi, IndiaHQ checked Sep 28, 2026	1,001-5,000	196 contacts →
	Strong evidence “T&N Business Services, is the leading consulting, services, and business process outsourcing organization that envisioned and instigated the adoption of the flexible business…” Source: RevenueBase Database · checked Sep 28, 2026
8	Ebullient Services	Strong evidence	New Delhi, IndiaHQ checked Sep 28, 2026	201-500	129 contacts →
	Strong evidence “Ebullient Services provides clients with successful business process outsourcing (BPO) solutions.” Source: RevenueBase Database · checked Sep 28, 2026
9	Edataindia	Partial evidence	New Delhi, IndiaHQ checked Sep 28, 2026	51-200	114 contacts →
	Partial evidence “eDataIndia, a Delhi (India) based premier IT/BPO & offshore outsourcing company specializes in data entry, ecommerce management, image editing, back office, accounting, web design…” Source: RevenueBase Database · checked Sep 28, 2026
10	Pboplus Consulting Services Pvt. LTD	Partial evidence	New Delhi, IndiaHQ checked Sep 28, 2026	51-200	103 contacts →
	Partial evidence “PBOPlus, a pioneer consulting firm in the field of business process management, offers services which include Process Consulting, ERP, Industrial Automation and IoT.” Source: RevenueBase Database · checked Sep 28, 2026
11	Sigma Outsourcing Services PVT Ltd, India Sospl	Strong evidence	New Delhi, IndiaHQ checked Sep 28, 2026	1,001-5,000	96 contacts →
	Strong evidence “SIGMA Outsourcing Services Private Limited is a dominant player in outsourcing domestic Business Process Services.” Source: RevenueBase Database · checked Sep 28, 2026
12	Welco Infotech	Strong evidence	New Delhi, IndiaHQ checked Sep 28, 2026	51-200	85 contacts →
	Strong evidence “Welco Infotech is an offshore business process outsourcing (BPO) company in India provides highly effective, time bound and value for money outsourcing services through our…” Source: RevenueBase Database · checked Sep 28, 2026
13	Kanthwal Services	Strong evidence	New Delhi, IndiaHQ checked Sep 28, 2026	51-200	76 contacts →
	Strong evidence “Kanthwal Services is a global leader in business process and Project Installation, offering a broad portfolio of enterprise G&A and industry-specific services.” Source: RevenueBase Database · checked Sep 28, 2026
14	Razor Infotech	Partial evidence	New Delhi, IndiaHQ checked Sep 28, 2026	201-500	68 contacts →
	Partial evidence “Razor Infotech has been an excellent outsourcing partner since 2018, offering BPO and IT solutions to businesses of all sizes.” Source: RevenueBase Database · checked Sep 28, 2026
15	Dedha India HR Solutions Pvt. LTD	Indirect evidence	New Delhi, IndiaHQ checked Sep 28, 2026	11-50	60 contacts →
	Indirect evidence “Dedha India HR Solutions Pvt.” Source: RevenueBase Database · checked Sep 28, 2026
16	Vcall Global Services Pvt. LTD	Partial evidence	New Delhi, IndiaHQ checked Sep 28, 2026	501-1,000	56 contacts →
	Partial evidence “VCall is a leading business process management company with cross-disciplinary knowledge of service industry and processes, our partnership approach, comprehensive solutions, and…” Source: RevenueBase Database · checked Sep 28, 2026
17	Symansys Technologies India Pvt. LTD	Partial evidence	New Delhi, IndiaHQ checked Sep 28, 2026	201-500	56 contacts →
	Partial evidence “SyManSys Technologies India Private Limited is a technology firm based out of India and providing services to its clients across the globe.” Source: RevenueBase Database · checked Sep 28, 2026
18	Heka Support Services Pvt. LTD	Partial evidence	New Delhi, IndiaHQ checked Sep 28, 2026	51-200	55 contacts →
	Partial evidence “Heka Support services” was set up to leverage India’s advantage as a low cost/ high intellectual capital outsourcing destination.” Source: RevenueBase Database · checked Sep 28, 2026
19	Adroit Infosystem	Partial evidence	New Delhi, IndiaHQ checked Sep 28, 2026	11-50	53 contacts →
	Partial evidence “Adroit analyze, develop and implement business solutions related to the technologies that help Global companies to focus on their business.” Source: RevenueBase Database · checked Sep 28, 2026
20	RH International Limited	Indirect evidence	New Delhi, IndiaHQ checked Sep 28, 2026	11-50	52 contacts →
	Indirect evidence “RH International Ltd.” Source: RevenueBase Database · checked Sep 28, 2026
21	Orbitouch HR Orbitouch Outsourcing PVT LTD	Partial evidence	New Delhi, IndiaHQ checked Sep 28, 2026	51-200	38 contacts →
	Partial evidence “About Us: We, OrbiTouch Outsourcing Private Limited (orbiTouch HR) based in Delhi, have established ourselves as a trusted partner to many of largest corporations with all India…” Source: RevenueBase Database · checked Sep 28, 2026
22	Rubik Solutions	Strong evidence	New Delhi, IndiaHQ checked Sep 28, 2026	11-50	34 contacts →
	Strong evidence “An accounting and business process outsourcing firm based in India.” Source: RevenueBase Database · checked Sep 28, 2026
23	Acetech Information Systems Pvt. LTD	Partial evidence	New Delhi, IndiaHQ checked Sep 28, 2026	11-50	24 contacts →
	Partial evidence “Acetech is a leading of Software Development Company delivering solutions to clients globally.” Source: RevenueBase Database · checked Sep 28, 2026
24	Comm-It India Private Limited	Partial evidence	New Delhi, IndiaHQ checked Sep 28, 2026	11-50	23 contacts →
	Partial evidence “COMM-IT is a multinational technology services company; providing consultancy, technology and IT outsourcing services.” Source: RevenueBase Database · checked Sep 28, 2026
25	Minerva Technology Solutions Limited	Partial evidence	New Delhi, IndiaHQ checked Sep 28, 2026	51-200	20 contacts →
	Partial evidence “Minerva Technology Solutions Limited (MTSL) is a product development and services outsourcing company, offering a range of services in the areas of Retail Forex, Travel, Money…” 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 280 global business process outsourcing firms based in New Delhi, India

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

As of Sep 28, 2026

6.5%Verified-email coverage

33.1Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

116

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole India list rather than for New Delhi, so it is reported there. Company counts and contact totals on this page are exact for New Delhi, over 280 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 New Delhi, 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 New Delhi 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, 603 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 New Delhi, India?

RevenueBase identified 280 global business process outsourcing firms headquartered in New Delhi, 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?

Silaris Informations India PVT LTD, headquartered in New Delhi, 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).

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 603 verified decision-maker contacts tracked across these 280 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.