Company lists · Data refreshed September 2026

Top 25 IT infrastructure support services based in India

Name: IT infrastructure support services based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 2,347 companies tracked

RevenueBase identified 2,347 IT infrastructure support services headquartered in India as of September 2026 and tracks 45,838 professional contacts across them, including 4,848 with verified work emails. New Delhi is the largest hub.

This list covers IT infrastructure support services headquartered in 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

2,347Companies

45,838Contacts tracked

4,848Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest IT infrastructure support services based in India

Ranked by team size

Top 25 of 2,347 IT infrastructure support services based in India, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to IT infrastructure support 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	Sysnet Global Technologies PVT LTD	Partial evidence	New Delhi, IndiaHQ checked Sep 21, 2026	1,001-5,000	2,797 contacts →
	Partial evidence “Think IT, Think Sysnet.” Source: RevenueBase Database · checked Sep 21, 2026
2	Aforeserve.com LTD	Strong evidence	Noida, IndiaHQ checked Sep 21, 2026	1,001-5,000	2,133 contacts →
	Strong evidence “Aforeserve delivers IT infrastructure services, field support, and managed operations for enterprises across India.” Source: RevenueBase Database · checked Sep 21, 2026
3	Precision Infomatic M Private Limited	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	1,001-5,000	1,860 contacts →
	Strong evidence “Established in 1996, Precision provides IT Infrastructure Management Services, Biometric, IoT, Cloud and IT System Integration solutions.” Source: RevenueBase Database · checked Sep 21, 2026
4	Cyfuture	Strong evidence	Noida, IndiaHQ checked Sep 21, 2026	1,001-5,000	1,442 contacts →
	Strong evidence “Since 2001, Cyfuture has been a trusted name in IT infrastructure and futuristic digital services.” Source: RevenueBase Database · checked Sep 21, 2026
5	Esds Software Solution Limited	Indirect evidence	Nashik, IndiaHQ checked Sep 21, 2026	501-1,000	1,419 contacts →
	Indirect evidence “ESDS Software Solution Limited is India's Sovereign End-to-End AI Ecosystem Provider, delivering a comprehensive portfolio spanning Swaraj Cloud, Colocation, GPU-as-a-Service, AI…” Source: RevenueBase Database · checked Sep 21, 2026
6	Aabasoft	Partial evidence	Infopark Kochi, IndiaHQ checked Sep 21, 2026	1,001-5,000	1,028 contacts →
	Partial evidence “Aabasoft stands as an eminent pioneer in the realm of technology and business solutions, offering a comprehensive suite of end-to-end IT and ITES services to a diverse global…” Source: RevenueBase Database · checked Sep 21, 2026
7	VIS Networks	Partial evidence	Bangalore, IndiaHQ checked Sep 21, 2026	201-500	666 contacts →
	Partial evidence “We @ VIS Networks (Voice Infrastructure Services) believe in the future of technology services.” Source: RevenueBase Database · checked Sep 21, 2026
8	Sevenmentor PVT LTD	Strong evidence	Pune, IndiaHQ checked Sep 21, 2026	201-500	580 contacts →
	Strong evidence “SevenMentor Private Limited is an fastest growing IT Network Infrastructure Solution,IT Training Provider and HR service provider for Enterprise Business.” Source: RevenueBase Database · checked Sep 21, 2026
9	Vserv Infosystems Private Limited	Partial evidence	Gautam Budh Nagar, IndiaHQ checked Sep 21, 2026	1,001-5,000	578 contacts →
	Partial evidence “Vserv Infosystems Pvt Limited, is an IT Services and System Integration company providing end to end IT solution with advanced technology solutions in the field of IT…” Source: RevenueBase Database · checked Sep 21, 2026
10	Digitaltrack Solutions PVT LTD	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	501-1,000	518 contacts →
	Strong evidence “DigitalTrack Solutions provides “End to End” Integrated IT Infrastructure Hardware Desktop, Laptop, Servers & Software Licenses.” Source: RevenueBase Database · checked Sep 21, 2026
11	Puthur Infotech PVT LTD	Indirect evidence	Bengaluru, IndiaHQ checked Sep 21, 2026	501-1,000	467 contacts →
	Indirect evidence “Puthur Infotech Pvt.” Source: RevenueBase Database · checked Sep 21, 2026
12	Fourth Dimension Technologies	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	501-1,000	413 contacts →
	Strong evidence “About Us 36+ Years of IT Infrastructure & Managed Services Expertise At Fourth Dimension Technologies (4DTech), we help organizations modernize, secure, and manage their IT…” Source: RevenueBase Database · checked Sep 21, 2026
13	Progression	Strong evidence	Gurgaon, IndiaHQ checked Sep 21, 2026	201-500	332 contacts →
	Strong evidence “Ever since its inception in 1995, Progression has been at the forefront of technology, delivering outstanding IT infrastructure services to create significant business value for…” Source: RevenueBase Database · checked Sep 21, 2026
14	Proactive Data Systems	Strong evidence	New Delhi, IndiaHQ checked Sep 21, 2026	201-500	306 contacts →
	Strong evidence “Proactive Data Systems is a Cisco Preferred Partner and IT infrastructure & services company headquartered in New Delhi, India, with over 35 years of experience and more than…” Source: RevenueBase Database · checked Sep 21, 2026
15	IND Innovation Private Limited	Indirect evidence	Delhi, IndiaHQ checked Sep 21, 2026	1,001-5,000	301 contacts →
	Indirect evidence “Ind Innovation is a global ICT solution, consulting and managed services company headquartered in New Delhi, India.” Source: RevenueBase Database · checked Sep 21, 2026
16	Kryptos Technologies	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	293 contacts →
	Partial evidence “Kryptos was instigated in 2006 with a vision to be a leader in Pure play IT services company.” Source: RevenueBase Database · checked Sep 21, 2026
17	LRS Services P LTD	Strong evidence	Noida, IndiaHQ checked Sep 21, 2026	201-500	293 contacts →
	Strong evidence “LRS services is an integrated and innovative technology firm providing managed IT services, maintenance services, staffing services and hardware support globally.” Source: RevenueBase Database · checked Sep 21, 2026
18	Sureworks Infotech PVT LTD - India	Partial evidence	Bengaluru, IndiaHQ checked Sep 21, 2026	201-500	287 contacts →
	Partial evidence “Sureworks Infotech Private Limited (SIPL), a leading IT Solutions provider in India & Dubai was founded in 2009.” Source: RevenueBase Database · checked Sep 21, 2026
19	Alstonia Consulting LLP	Indirect evidence	New Delhi, IndiaHQ checked Sep 21, 2026	501-1,000	254 contacts →
	Indirect evidence “Alstonia Consulting LLP is one of the fastest growing companies in India in the field of Information Technology Services & System Integration.” Source: RevenueBase Database · checked Sep 21, 2026
20	GVR Technolabs Private Limited	Indirect evidence	Thrissur, IndiaHQ checked Sep 21, 2026	501-1,000	250 contacts →
	Indirect evidence “Gvr technolabs pvt.” Source: RevenueBase Database · checked Sep 21, 2026
21	OPT IT Technologies I Pvt. LTD	Strong evidence	Bangalore, IndiaHQ checked Sep 21, 2026	51-200	236 contacts →
	Strong evidence “Opt IT Technologies is a provider of IT infrastructure services enabling organizations to consolidate, virtualize and manage their IT environments efficiently.” Source: RevenueBase Database · checked Sep 21, 2026
22	DEV IT Serv	Strong evidence	Gurgaon, IndiaHQ checked Sep 21, 2026	51-200	214 contacts →
	Strong evidence “Infrastructure Solutions Cloud Services Managed Services IT Rentals Locations: New Delhi - Gurugram - Mumbai Hyderabad - Noida - Bangalore IT Hardware / Software Licensing /…” Source: RevenueBase Database · checked Sep 21, 2026
23	Heaptrace Technology	Partial evidence	Pune, IndiaHQ checked Sep 21, 2026	201-500	210 contacts →
	Partial evidence “We are an IT company that specializes in providing top-notch IT services and consultancy to businesses of all sizes.” Source: RevenueBase Database · checked Sep 21, 2026
24	Origin Itfs	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	501-1,000	202 contacts →
	Indirect evidence “Origin ITFS Pvt.” Source: RevenueBase Database · checked Sep 21, 2026
25	Alethe Consulting Pvt. LTD	Strong evidence	Gurgaon, IndiaHQ checked Sep 21, 2026	201-500	200 contacts →
	Strong evidence “Alethe Consulting is end-to-end IT solution provider focused mainly on the IT infrastructure domain.” 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: IT infrastructure support 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 IT infrastructure support services.
Partial evidence: Its own public description names part of IT infrastructure support services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT infrastructure support 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 25 of 2,347 IT infrastructure support services based in India

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 4,848 reachable decision-makers.

Free signup · no credit card

View the full list →

IT infrastructure support services based in India at a glance

As of Sep 21, 2026

10.6%Verified-email coverage

19.5Average contacts per company

11-50Median size (employees)

7.4%Largest-city concentration · New Delhi

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

818

11-50

988

51-200

373

201-500

110

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 2,347 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 IT infrastructure support 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 India whose own description of what they do matches “IT infrastructure support 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 IT infrastructure support 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 IT infrastructure support services, and records with no verified work email. Companies headquartered outside India 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, 4,848 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.

IT infrastructure support services by metro

IT infrastructure support services in New Delhi173
IT infrastructure support services in Pune172
IT infrastructure support services in Bangalore158
IT infrastructure support services in Mumbai154
IT infrastructure support services in Hyderabad142
IT infrastructure support services in Chennai118
IT infrastructure support services in Noida102
IT infrastructure support services in Bengaluru97
IT infrastructure support services in Delhi74
IT infrastructure support services in Ahmedabad68
IT infrastructure support services in Kolkata64
IT infrastructure support services in Gurgaon39
IT infrastructure support services in Jaipur35
IT infrastructure support services in Gurugram30
IT infrastructure support services in Navi Mumbai28

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 IT infrastructure support 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 IT infrastructure support services are there based in India?

RevenueBase identified 2,347 IT infrastructure support services headquartered in 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?

Sysnet Global Technologies PVT LTD, headquartered in New Delhi, tops this list with the largest team on record.

Which city has the most IT infrastructure support services?

New Delhi leads with 173 headquartered companies, followed by Pune (172) and Bangalore (158).

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 4,848 verified decision-maker contacts tracked across these 2,347 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.

Ready to reach these companies? Verified emails and direct dials for all 2,347 IT infrastructure support services based in India. Start with a free account, no credit card.

Download this list →

Related lists

IT infrastructure support services by geography

Browse the directory

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.