Company lists · Data refreshed September 2026

Top 25 Operations outsourcing companies based in Noida, India

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 189 companies tracked

RevenueBase identified 189 operations outsourcing companies headquartered in Noida, India as of September 2026 and tracks 25,056 professional contacts across them, including 695 with verified work emails. Ahmedabad is the largest hub.

This list covers operations outsourcing companies headquartered in Noida, 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

189Companies

25,056Contacts tracked

695Verified emails

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The 25 largest operations outsourcing companies based in Noida, India

Ranked by team size

Top 25 of 189 operations outsourcing companies based in Noida, India, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to operations 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	Ienergizer	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	10001+	14,745 contacts →
	Partial evidence “iEnergizer is a leading Business Process Outsourcing provider (“BPO”) of customer management solutions dedicated to delivering performance while actively supporting and advocating…” Source: RevenueBase Database · checked Sep 21, 2026
2	Iccs -Business Process Management Company	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	1,001-5,000	1,202 contacts →
	Partial evidence “ICCS, a Business Process Outsourcing company, proposes to assist your setup by not only executing the typical outsourced BPO services, but by committing to provide the essential…” Source: RevenueBase Database · checked Sep 21, 2026
3	Intarvo Technologies Pvt. Limited	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	1,001-5,000	863 contacts →
	Indirect evidence “inTarvo stands for our core ideology of Delivering Value (inT+arvo=Integration + Value).” Source: RevenueBase Database · checked Sep 21, 2026
4	Global FPO	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	501-1,000	474 contacts →
	Partial evidence “Global FPO is an Accounting, Bookkeeping and Tax Consulting, and outsourcing company that helps CPAs, accounting firms, small and mid-sized businesses, and startups strengthen…” Source: RevenueBase Database · checked Sep 21, 2026
5	Digitech Call System Pvt. LTD	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	5,001-10,000	467 contacts →
	Partial evidence “DigiTech is one of the fastest growing Outsourcing & Offsourcing company in Delhi/NCR.” Source: RevenueBase Database · checked Sep 21, 2026
6	Nimbus BPO Limited	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	1,001-5,000	377 contacts →
	Indirect evidence “Nimbus BPO is open for small business to large business houses.” Source: RevenueBase Database · checked Sep 21, 2026
7	Creative Lipi Webtech	Strong evidence	Noida, IndiaHQ checked Sep 21, 2026	501-1,000	368 contacts →
	Strong evidence “Creative Lipi is a trusted Business Process Outsourcing partner, empowering global enterprises to focus on core growth while we manage and optimize their critical operations.” Source: RevenueBase Database · checked Sep 21, 2026
8	Reboot XP	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	1,001-5,000	245 contacts →
	Indirect evidence “At reboot XP, we are not just another customer experience company; we are pioneers in the digital business service landscape, poised to revolutionize how businesses engage with…” Source: RevenueBase Database · checked Sep 21, 2026
9	Astra Business Services Pvt. LTD	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	201-500	242 contacts →
	Indirect evidence “AstraGlobal is a premier business process transformation company with an unwavering commitment to excellence, compliance, and innovation.” Source: RevenueBase Database · checked Sep 21, 2026
10	Acelerar Technologies PVT LTD	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	51-200	201 contacts →
	Partial evidence “We are Acelerar, an India-based BPO service provider, internationally acclaimed for providing efficient outsourcing and offshoring business solutions.” Source: RevenueBase Database · checked Sep 21, 2026
11	Radiate E Services PVT LTD	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	501-1,000	184 contacts →
	Indirect evidence “Radiate E Services Pvt.” Source: RevenueBase Database · checked Sep 21, 2026
12	3i Business Solutions	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	1,001-5,000	173 contacts →
	Indirect evidence “3i Business Solutions is a trusted business services and customer experience management company, committed to helping organizations build deeper, smarter, and more meaningful…” Source: RevenueBase Database · checked Sep 21, 2026
13	Instant IT Technology	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	11-50	85 contacts →
	Partial evidence “Instantittechnology a global provider of Business Process Outsourcing solutions, provides end to end outsourcing services for its clients across the globe.” Source: RevenueBase Database · checked Sep 21, 2026
14	S3 Infotech Private Limited	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	51-200	83 contacts →
	Indirect evidence “We started as a group with varied experience and expertise in MICROSOFT BUSINESS SOLUTION and diverse Information Technology areas.” Source: RevenueBase Database · checked Sep 21, 2026
15	Oscorm Digital PVT LTD	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	11-50	77 contacts →
	Indirect evidence “Oscorm Digitals Helping to grow a wide range of the world's most successful and fast-growing brands that integrate all digital marketing resources, Oscorm Digitals helps many…” Source: RevenueBase Database · checked Sep 21, 2026
16	1touchsolutions	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	201-500	64 contacts →
	Partial evidence “One Touch Solutions was founded in Melbourne, Australia and specializes all forms of call centre outsourcing services.” Source: RevenueBase Database · checked Sep 21, 2026
17	Livesalesman	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	201-500	61 contacts →
	Indirect evidence “With over 18 years of experience, LiveSalesman is a leading provider of Outsourced Multilingual Sales and Customer Contact & BPO Solutions for businesses globally.” Source: RevenueBase Database · checked Sep 21, 2026
18	Viable Outsource Solution	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	51-200	52 contacts →
	Partial evidence “Viable Outsource Solution is an ISO 9001:2015 and IAF-certified Business Outsourcing Company, specializing in IT Outsourcing, Digital Marketing, Legal Outsourcing, and Virtual…” Source: RevenueBase Database · checked Sep 21, 2026
19	Workgen Solutions	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	11-50	42 contacts →
	Partial evidence “Workgen Solutions, founded in 2017, came into existence with a vision of providing high-quality business process outsourcing and back-office support services across the globe.” Source: RevenueBase Database · checked Sep 21, 2026
20	Genus Healthcare Solution & IT Consulting PVT LTD	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	51-200	33 contacts →
	Indirect evidence “Genus Healthcare Solution has been a part of the US & Indian healthcare industry circuit solidifying its position now for close to two decades.” Source: RevenueBase Database · checked Sep 21, 2026
21	Neil Accountants & Advisors PVT LTD	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	11-50	26 contacts →
	Partial evidence “Neil Accountants offers business process outsourcing services that help accounting firms reduce costs and improve efficiency through professional and reliable accounting and…” Source: RevenueBase Database · checked Sep 21, 2026
22	Enablizer	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	51-200	25 contacts →
	Indirect evidence “Enablizer is a corporate advisory entity, with extensive experience in managing outsourced functions for growing number of businesses, Certified Public Accountants (CPAs)…” Source: RevenueBase Database · checked Sep 21, 2026
23	Sandmartin Consultants Private Limited	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
24	Hikaho System	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	11-50	16 contacts →
	Partial evidence “As a prominent player in the Outsourcing and HR Solutions domain, Hikaho System stands at the forefront, delivering its exceptional services to both multi-nationals and major…” Source: RevenueBase Database · checked Sep 21, 2026
25	Onecx Techservices	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	501-1,000	16 contacts →
	Partial evidence “OneCX is a trusted organization in outsourcing solutions for exceptional customer care and experience.” 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: operations 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 operations outsourcing companies.
Partial evidence: Its own public description names part of operations outsourcing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name operations 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 189 operations outsourcing companies based in Noida, India

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Operations outsourcing companies based in Noida, India at a glance

As of Sep 21, 2026

2.8%Verified-email coverage

132.6Average contacts per company

11-50Median size (employees)

116.9%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

5,001-10,000

10001+

Email recency for this list is measured across the whole India list rather than for Noida, so it is reported there. Company counts and contact totals on this page are exact for Noida, over 189 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 operations 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 Noida, India whose own description of what they do matches “operations 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 operations 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 operations outsourcing companies, and records with no verified work email. Companies headquartered outside Noida 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, 695 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.

Operations outsourcing companies by metro in India

Operations outsourcing companies in Ahmedabad221
Operations outsourcing companies in New Delhi207
Operations outsourcing companies in Bangalore203
Operations outsourcing companies in Noida189
Operations outsourcing companies in Mumbai187
Operations outsourcing companies in Hyderabad177
Operations outsourcing companies in Pune175
Operations outsourcing companies in Chennai165
Operations outsourcing companies in Kolkata119
Operations outsourcing companies in Bengaluru104
Operations outsourcing companies in Delhi95
Operations outsourcing companies in Gurgaon79
Operations outsourcing companies in Gurugram63
Operations outsourcing companies in Jaipur59
Operations outsourcing companies in Indore58
Operations outsourcing companies in Coimbatore54
Operations outsourcing companies in Udaipur53
Operations outsourcing companies in Navi Mumbai48
Operations outsourcing companies in Mohali47
Operations outsourcing companies in Lucknow41
Operations outsourcing companies in Thane36
Operations outsourcing companies in Vadodara35

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 operations 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 operations outsourcing companies are there based in Noida, India?

RevenueBase identified 189 operations outsourcing companies headquartered in Noida, 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?

Ienergizer, headquartered in Noida, tops this list with the largest team on record.

Which city has the most operations outsourcing companies?

Ahmedabad leads with 221 headquartered companies, followed by New Delhi (207) and Bangalore (203).

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 695 verified decision-maker contacts tracked across these 189 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.