Company lists · Data refreshed September 2026

Top 25 Legacy system modernization based in New Delhi, India

Name: Legacy system modernization based in New Delhi, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 89 companies tracked

RevenueBase identified 89 legacy system modernization headquartered in New Delhi, India as of September 2026 and tracks 1,998 professional contacts across them, including 315 with verified work emails. Hyderabad is the largest hub.

This list covers legacy system modernization 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 20, 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 20, 2026 86% judged on-target in blind review

89Companies

1,998Contacts tracked

315Verified emails

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The 25 largest legacy system modernization based in New Delhi, India

Ranked by team size

Top 25 of 89 legacy system modernization based in New Delhi, India, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to legacy system modernization: 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	PC Solutions	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	501-1,000	529 contacts →
	Indirect evidence “PC Solutions is a High - Stakes IT Assurance Partner.” Source: RevenueBase Database · checked Sep 20, 2026
2	Binary Global	Partial evidence	New Delhi, IndiaHQ checked Sep 20, 2026	201-500	235 contacts →
	Partial evidence “Binary Global is a leading IT systems integration and technology services company headquartered in India, delivering secure, scalable, and outcome-driven digital solutions to…” Source: RevenueBase Database · checked Sep 20, 2026
3	Gigabit Technologies Private Limited	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	51-200	73 contacts →
	Indirect evidence “GIGABIT Technologies is an IT Consulting & Professional IT Services company with an objective to help companies in the mid space market (SME) & Large Enterprises to focus on their…” Source: RevenueBase Database · checked Sep 20, 2026
4	I.T. Solutions India PVT LTD	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	51-200	65 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
5	Deft Infosystems Private Limited	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	11-50	38 contacts →
	Indirect evidence “Deft Infosystems (P) Ltd, a leading IT services provider since its inception in 2003, offers cutting-edge consulting expertise in web development, custom software solutions…” Source: RevenueBase Database · checked Sep 20, 2026
6	Fencesense Technologies PVT LTD	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	11-50	26 contacts →
	Indirect evidence “Fencesense Technologies aim to be leading provider of technology solutions for businesses of all sizes.” Source: RevenueBase Database · checked Sep 20, 2026
7	VS Square Info Solutions	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	11-50	25 contacts →
	Indirect evidence “VS Square Info Solutions delivers unparalleled IT products, services, and consulting across diverse industries.” Source: RevenueBase Database · checked Sep 20, 2026
8	Emicron Techsolutions PVT LTD	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	11-50	23 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
9	Identiqa Consulting Private Limited	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “Are you seeking to bridge the gap between your business objectives and cutting-edge technology solutions?” Source: RevenueBase Database · checked Sep 20, 2026
10	Teknobloom	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	51-200	17 contacts →
	Indirect evidence “Welcome to TeknoBloom!” Source: RevenueBase Database · checked Sep 20, 2026
11	Intechnative	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “Established in 2023, by a group of passionate, technology-driven individuals having over two decades of experience in leading end to end IT delivery and operations in large…” Source: RevenueBase Database · checked Sep 20, 2026
12	Pioneer Technologies Pvt. LTD	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “Pioneer Technologies Pvt.” Source: RevenueBase Database · checked Sep 20, 2026
13	Ternate Techsol Private Limited	Partial evidence	New Delhi, IndiaHQ checked Sep 20, 2026	11-50	17 contacts →
	Partial evidence “Ternate Techsol Pvt Ltd is a leading innovator in IT networking system integration and digital transformation.” Source: RevenueBase Database · checked Sep 20, 2026
14	Quadrafort Technologies	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	201-500	13 contacts →
	Indirect evidence “We are an IT Consulting & IT Services company with ISO 9001, 14001, 27001 & Great Place to Work Certified.” Source: RevenueBase Database · checked Sep 20, 2026
15	Vsam Technologies India PVT LTD	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “VSAM Technologies India Pvt Ltd is an emerging information technology organisation and our domain expertise is to ensure seamless integration of your IT needs with a complete…” Source: RevenueBase Database · checked Sep 20, 2026
16	Data Secure Solutions PVT LTD	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “Data Secure Solutions is an IT technology services company providing a wide range of Solutions for It networking and IT Security and IT services to its customers.” Source: RevenueBase Database · checked Sep 20, 2026
17	Emicro Data Technologies	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	51-200	7 contacts →
	Indirect evidence “Overview At eMicro Data Technologies, we believe in bridging the gap between business needs and the world of IT solutions.” Source: RevenueBase Database · checked Sep 20, 2026
18	Esafe Hi-Tech Solutions Pvt. LTD	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	11-50	6 contacts →
	Indirect evidence “At eSafe Solutions, we are a team of experienced IT consultants dedicated to helping businesses and organizations maximize the value of their technology investments.” Source: RevenueBase Database · checked Sep 20, 2026
19	Appziaa Softlabs	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “As the old saying goes,"If a job is worth doing, it is worth doing right".” Source: RevenueBase Database · checked Sep 20, 2026
20	Comptech Enterprises	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “Comptech Enterprises is a pioneering name in the world of Information Technology services, with over 30 years of unwavering commitment to excellence.” Source: RevenueBase Database · checked Sep 20, 2026
21	Zimble ONE	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	11-50	4 contacts →
	Indirect evidence “At Zimble One, we are dedicated to helping businesses of all sizes stay ahead of the curve and stay competitive in today's rapidly changing technological landscape.” Source: RevenueBase Database · checked Sep 20, 2026
22	Sacrotegic	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “Brimming with a collective experience of more than 30 years, we are a young company based out of New Delhi, India.” Source: RevenueBase Database · checked Sep 20, 2026
23	Mavinz	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence “Mavinz is a comprehensive technology solutions provider headquartered in New Delhi, India, delivering end-to-end IT services since 2008.” Source: RevenueBase Database · checked Sep 20, 2026
24	Nakul Malik Consultancy Services	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “NMCS is a boutique Business & Technology consulting firm, servicing clients across the globe with solutions in the Financial, Telecommunications, Customer Service, Education…” Source: RevenueBase Database · checked Sep 20, 2026
25	Compton Computers P Limited	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 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: legacy system modernization. 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 legacy system modernization.
Partial evidence: Its own public description names part of legacy system modernization, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name legacy system modernization. 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 89 legacy system modernization based in New Delhi, India

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Legacy system modernization based in New Delhi, India at a glance

As of Sep 20, 2026

15.8%Verified-email coverage

22.4Average contacts per company

11-50Median size (employees)

158.4%Largest-city concentration · Hyderabad

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 89 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 legacy system modernization, 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 “legacy system modernization”. 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 legacy system modernization), 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 legacy system modernization, 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, 315 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 20, 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.

Legacy system modernization by metro in India

Legacy system modernization in Hyderabad141
Legacy system modernization in Pune119
Legacy system modernization in Noida106
Legacy system modernization in Bangalore94
Legacy system modernization in Mumbai93
Legacy system modernization in New Delhi89
Legacy system modernization in Ahmedabad82
Legacy system modernization in Bengaluru75
Legacy system modernization in Chennai61
Legacy system modernization in Delhi44
Legacy system modernization in Gurugram37
Legacy system modernization in Jaipur36
Legacy system modernization in Kolkata31
Legacy system modernization in Surat27

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 legacy system modernization, 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 legacy system modernization are there based in New Delhi, India?

RevenueBase identified 89 legacy system modernization 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?

PC Solutions, headquartered in New Delhi, tops this list with the largest team on record.

Which city has the most legacy system modernization?

Hyderabad leads with 141 headquartered companies, followed by Pune (119) and Noida (106).

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 315 verified decision-maker contacts tracked across these 89 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 20, 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.