Company lists · Data refreshed November 2026

Top 23 Outsourced IT services based in New Delhi, India

RevenueBase identified 411 company matches for outsourced IT services associated with New Delhi, India as of November 2026 and tracks 8,147 professional contacts across them, including 414 with verified work emails. Across India, Bangalore is the largest hub for this category (634 companies); New Delhi has 411.

This list covers company matches for outsourced IT services associated with New Delhi, India, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
411Companies
8,147Contacts tracked
414Verified emails
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The 23 largest outsourced IT services based in New Delhi, India

Ranked by team size
Top 23 of 411 company matches for outsourced IT services based in New Delhi, India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew Delhi, IndiaHQ recorded Nov 6, 2026501-1,000265 contacts →

Exact match

“Alstonia Consulting LLP is one of the fastest growing companies in India in the field of Information Technology Services & System Integration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNew Delhi, IndiaHQ recorded Nov 6, 2026201-500201 contacts →

Exact match

“At Eagle Information Systems, we believe technology should help businesses move forward, not hold them back.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNew Delhi, IndiaHQ recorded Nov 6, 2026201-500197 contacts →

Exact match

“Raygain Technologies is a, ISO 27001:2013, ISO 9001:2015, and ISO compliant company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-200129 contacts →

Exact match

“is an established technology and digital solutions company helping businesses, enterprises, and organizations build scalable, secure, and future-ready digital experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-200119 contacts →

Exact match

“eDataIndia, a Delhi (India) based premier IT/BPO & offshore outsourcing company specializes in data entry, ecommerce management, image editing, back office, accounting, web design…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNew Delhi, IndiaHQ recorded Nov 6, 20261,001-5,000104 contacts →

Exact match

“SIGMA Outsourcing Services Private Limited is a dominant player in outsourcing domestic Business Process Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-5080 contacts →

Exact match

“Technosoft Solutions is a leading IT Solutions & Services provider in India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“At Esconet Technologies Ltd, our main emphasis is on Cloud computing, Servers, Storage, Virtualization, Backup and Disaster Recovery, as well as Network and Network Security.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“We would be pleased to work with you and would like to introduce you to the solutions available through us in the field of Information Technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“The enterprising spirit of Inspire Infotech of facilitating people with technology began with its establishment in 2004.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Megahertz Infotech, an ISO 9001:2008 certified IT Infrastructure and managed service provider, supports global clients with latest technology innovations to create a reliable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Avosys Technology Private Limited is a leading technology company that began its journey in October 2013.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“3R Infotech is formed with an intent to deliver end-to-end solutions that can manage and support customers IT systems across the entire value chain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“At Shaurya Infosoft, we do more than write code or launch campaigns-we build intelligent digital ecosystems that empower businesses to move faster, smarter, and more securely.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-20029 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Our core competencies are Software Development, Product Development, Application Migration, Software Maintenance and Offshore Project Management services by following the Standard…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Fencesense Technologies aim to be leading provider of technology solutions for businesses of all sizes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“VS Square Info Solutions delivers unparalleled IT products, services, and consulting across diverse industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Radix Info Solutions is a leading IT outsourcing company in India known for offering a range of web, mobile and animation solutions like website design, web development, mobile…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Chhabra Infosolutions Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“TechnoTrust is an agile, innovative company that provides Microsft Azure, Cloud Services, Data Centre Services, IT Rental Products, Cyber Securities, DLP, Endpoint Securities…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Excellanto offers comprehensive end-to-end IT Services for Business Application Development for Mobile & Web, Enterprise Solutions, Testing and Quality Assurance Services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 23 of 411 outsourced IT services based in New Delhi, India

See the full list, filter by size, metro and specialty, and access 414 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outsourced IT services based in New Delhi, India at a glance

As of Nov 6, 2026
5.1%Verified-email coverage
19.8Average contacts per company
11-50Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
106
11-50
200
51-200
74
201-500
25
501-1,000
2
1,001-5,000
1
5,001-10,000
1
10001+
1

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 411 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with New Delhi, India whose business descriptions match “outsourced IT services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 414 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “outsourced IT services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outsourced IT services are there based in New Delhi, India?

RevenueBase identified 411 company matches for outsourced IT services associated with New Delhi, India as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Alstonia Consulting LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in India has the most outsourced IT services?

Bangalore leads India with 634 company records, followed by Hyderabad (532) and Pune (441). New Delhi has 411.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 414 professional contacts with verified work emails tracked across these 411 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.