Company lists · Data refreshed September 2026

Top 22 Business development outsourcing services based in Noida, India

Name: Business development outsourcing services 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 154 companies tracked

RevenueBase identified 154 business development outsourcing services headquartered in Noida, India as of September 2026 and tracks 20,379 professional contacts across them, including 415 with verified work emails. Pune is the largest hub.

This list covers business development outsourcing services 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

154Companies

20,379Contacts tracked

415Verified emails

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The 22 largest business development outsourcing services based in Noida, India

Ranked by team size

Top 22 of 154 business development outsourcing services 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 business development outsourcing services: 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	Netambit	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	10001+	1,584 contacts →
	Indirect evidence “NetAmbit helps businesses build a sustainable advantage by accelerating growth in high-touch offline areas.” Source: RevenueBase Database · checked Sep 21, 2026
3	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
4	Creative Lipi Webtech	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	501-1,000	368 contacts →
	Partial 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
5	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
6	Brainguru Technologies	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	51-200	95 contacts →
	Indirect evidence “Brainguru Technologies is a global AI and CRM consulting company headquartered in Noida, India, serving startups, real estate developers, and SMEs across the world.” Source: RevenueBase Database · checked Sep 21, 2026
7	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
8	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
9	Saletancy	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	51-200	63 contacts →
	Indirect evidence “Saletancy is a global sales and marketing company specializing in lead generation and appointment setting.” Source: RevenueBase Database · checked Sep 21, 2026
10	3w	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	51-200	58 contacts →
	Partial evidence “At 3W, we specialize in delivering end-to-end technology and business services including website development, mobile app development, digital marketing and advertising solutions…” Source: RevenueBase Database · checked Sep 21, 2026
11	Hard Shell Technologies PVT LTD	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	51-200	53 contacts →
	Indirect evidence “Hard Shell Technologies Pvt.” Source: RevenueBase Database · checked Sep 21, 2026
12	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
13	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
14	Leads 'n Latte	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	11-50	28 contacts →
	Indirect evidence “Leads N Latte will help you Book Sales Qualified Appointments With Your Desired Clients and also Establish You as a Viral Industry/Thought Leader and Help You to Increase your…” Source: RevenueBase Database · checked Sep 21, 2026
15	Keylong Systems	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	11-50	28 contacts →
	Partial evidence “We are a specialist organization in Web Development, Mobile Application Development, and digital marketing for new companies and ventures everything being equal.” Source: RevenueBase Database · checked Sep 21, 2026
16	Digitheist	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	11-50	14 contacts →
	Indirect evidence “Digitheist is a marketing and communications hive helping large and small organizations expand their markets, build their brands and rejuvenate their growth journeys - ethically…” Source: RevenueBase Database · checked Sep 21, 2026
17	Trnsform Business Solutions	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	11-50	13 contacts →
	Indirect evidence “Our mission is to TRANSFORM your business.” Source: RevenueBase Database · checked Sep 21, 2026
18	Entirety Ventures Pvt. LTD	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	11-50	9 contacts →
	Indirect evidence “Entirety Ventures is one of the leading B2B & B2C outbound telemarketing company.” Source: RevenueBase Database · checked Sep 21, 2026
19	Kandyp Solutions	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	11-50	6 contacts →
	Indirect evidence “We are the service provider of Data profiling, Lead Generation, Audience Generation of webinars, Corporate events, seminars, etc, Kandyp Solutions was established in 2016, Since…” Source: RevenueBase Database · checked Sep 21, 2026
20	Pindila Consultancy Pvt. LTD	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	51-200	5 contacts →
	Indirect evidence “Pindila consultancy Pvt Ltd- An Independent B2B/BPO/IT Solutions/Banking/Data Entry Service Provider that provides voice and back office support for small to medium enterprises…” Source: RevenueBase Database · checked Sep 21, 2026
21	Annex Solutions Pvt. LTD	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	51-200	4 contacts →
	Indirect evidence “Who Are We?” Source: RevenueBase Database · checked Sep 21, 2026
22	Igain B2B Services	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	11-50	1 contacts →
	Indirect evidence “We are into lead generation, appointment setting, database creation and pipeline management.” 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: business development outsourcing services. 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 business development outsourcing services.
Partial evidence: Its own public description names part of business development outsourcing services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business development outsourcing services. 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 22 of 154 business development outsourcing services based in Noida, India

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Business development outsourcing services based in Noida, India at a glance

As of Sep 21, 2026

2.0%Verified-email coverage

132.3Average contacts per company

11-50Median size (employees)

279.9%Largest-city concentration · Pune

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 Noida, so it is reported there. Company counts and contact totals on this page are exact for Noida, over 154 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 business development outsourcing services, 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 “business development outsourcing services”. 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 business development outsourcing services), 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 business development outsourcing services, 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, 415 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.

Business development outsourcing services by metro in India

Business development outsourcing services in Pune431
Business development outsourcing services in Mumbai200
Business development outsourcing services in New Delhi172
Business development outsourcing services in Bangalore162
Business development outsourcing services in Hyderabad159
Business development outsourcing services in Noida154
Business development outsourcing services in Chennai124
Business development outsourcing services in Ahmedabad118
Business development outsourcing services in Bengaluru109
Business development outsourcing services in Kolkata107
Business development outsourcing services in Delhi73
Business development outsourcing services in Gurgaon62
Business development outsourcing services in Indore60
Business development outsourcing services in Coimbatore51
Business development outsourcing services in Jaipur51
Business development outsourcing services in Navi Mumbai39
Business development outsourcing services in Gurugram38
Business development outsourcing services in Surat38
Business development outsourcing services in Udaipur38
Business development outsourcing services in Mohali37
Business development outsourcing services in Lucknow32
Business development outsourcing services in Thane28
Business development outsourcing services in Nagpur25
Business development outsourcing services in Vadodara25

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 business development outsourcing services, 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 business development outsourcing services are there based in Noida, India?

RevenueBase identified 154 business development outsourcing services 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 business development outsourcing services?

Pune leads with 431 headquartered companies, followed by Mumbai (200) and New Delhi (172).

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 415 verified decision-maker contacts tracked across these 154 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.