Company lists · Data refreshed September 2026

Top 25 Building systems integrators based in India

Name: Building systems integrators based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 1,091 companies tracked

RevenueBase identified 1,091 building systems integrators headquartered in India as of September 2026 and tracks 23,045 professional contacts across them, including 3,398 with verified work emails. Pune is the largest hub.

This list covers building systems integrators 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 27, 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 27, 2026 86% judged on-target in blind review

1,091Companies

23,045Contacts tracked

3,398Verified emails

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The 25 largest building systems integrators based in India

Ranked by team size

Top 25 of 1,091 building systems integrators based in India, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to building systems integrators: 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	Velocis Systems Private Limited	Strong evidence	Noida, IndiaHQ checked Sep 27, 2026	1,001-5,000	2,637 contacts →
	Strong evidence “As one of India’s leading system integrators, Velocis partners with organizations to turn technology into a catalyst for measurable business value.” Source: RevenueBase Database · checked Sep 27, 2026
2	Allied Digital	Strong evidence	Mumbai, IndiaHQ checked Sep 27, 2026	1,001-5,000	2,475 contacts →
	Strong evidence “Allied Digital Services is a globally recognized leader in Digital Transformation and a Master Systems Integrator, with over four decades of proven experience.” Source: RevenueBase Database · checked Sep 27, 2026
3	Value Point Systems PVT LTD	Strong evidence	Bangalore, IndiaHQ checked Sep 27, 2026	1,001-5,000	943 contacts →
	Strong evidence “Value Point Systems, one of the leading Digital Systems & Services Integrator company in South Asia.” Source: RevenueBase Database · checked Sep 27, 2026
4	Eidiko Systems Integrators Private Limited	Strong evidence	Hyderabad, IndiaHQ checked Sep 27, 2026	201-500	457 contacts →
	Strong evidence “Eidiko Systems Integrators Pvt.” Source: RevenueBase Database · checked Sep 27, 2026
5	ABC	Indirect evidence	Mumbai, IndiaHQ checked Sep 27, 2026	n/a	402 contacts →
	Indirect evidence “Abc is an industrial automation company based out of 35, Chandivali VIllage Off.” Source: RevenueBase Database · checked Sep 27, 2026
6	Brilyant	Strong evidence	Bangalore, IndiaHQ checked Sep 27, 2026	201-500	322 contacts →
	Strong evidence “Brilyant is a Global Systems Integrator (GSI) committed to building high-performance digital workplaces since 2014.” Source: RevenueBase Database · checked Sep 27, 2026
7	SK International	Strong evidence	Mumbai, IndiaHQ checked Sep 27, 2026	201-500	308 contacts →
	Strong evidence “SK International is a System Integrator that has been catalyzing Digital Transformation since 1984.” Source: RevenueBase Database · checked Sep 27, 2026
8	Firepro Systems	Strong evidence	Bengaluru, IndiaHQ checked Sep 27, 2026	201-500	295 contacts →
	Strong evidence “Incorporated in 1992, Firepro Systems has been a pioneer in delivering integrated solutions for Fire Protection, Security, and Building Management Systems.” Source: RevenueBase Database · checked Sep 27, 2026
9	Ezone Security Solutions Pvt. LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 27, 2026	201-500	252 contacts →
	Indirect evidence “Ezone is India's most trusted service brand for fire, security & automation solutions'.” Source: RevenueBase Database · checked Sep 27, 2026
10	Technosys Group	Partial evidence	Vaishali Ghaziabad, IndiaHQ checked Sep 27, 2026	201-500	206 contacts →
	Partial evidence “Technosys Security Systems (P) Ltd, is one of the leading and professionally managed organizations dedicated to providing professional & world-class Turnkey Solutions and Services…” Source: RevenueBase Database · checked Sep 27, 2026
11	Godrej Körber Supply Chain LTD	Partial evidence	Navi Mumbai, IndiaHQ checked Sep 27, 2026	201-500	196 contacts →
	Partial evidence “Godrej Körber Supply Chain Limited (Formerly Godrej Consoveyo Logistics Automation Ltd.) is the pioneer and market leader in warehouse automation solutions - ASRS System (Stacker…” Source: RevenueBase Database · checked Sep 27, 2026
12	Office 2000 Solutions Private Limited	Strong evidence	Chennai, IndiaHQ checked Sep 27, 2026	51-200	157 contacts →
	Strong evidence “With over 25 years of unrivaled experience as a leading AV System Integrator, O2K has been at the forefront of revolutionizing the way businesses connect, communicate, and…” Source: RevenueBase Database · checked Sep 27, 2026
13	Anemo Prime Pvt. LTD	Partial evidence	Gurgaon, IndiaHQ checked Sep 27, 2026	201-500	157 contacts →
	Partial evidence “We specialize in designing, engineering, and installation of complete Heating, Ventilation and Air Conditioning Systems.” Source: RevenueBase Database · checked Sep 27, 2026
14	M Intergraph Systems Pvt. LTD	Strong evidence	New Delhi, IndiaHQ checked Sep 27, 2026	201-500	148 contacts →
	Strong evidence “M Intergraph Systems is a New Delhi based IT System Integrator and Managed IT Service Provider offering a full suite of IT System Integration Solutions and Managed IT services to…” Source: RevenueBase Database · checked Sep 27, 2026
15	Parc Robotic Systems PVT LTD	Indirect evidence	Pune, IndiaHQ checked Sep 27, 2026	201-500	143 contacts →
	Indirect evidence “We are Pleased to Introduce our Organization M/s.” Source: RevenueBase Database · checked Sep 27, 2026
16	Infiniti Building Solutions PVT LTD	Partial evidence	Hyderabad, IndiaHQ checked Sep 27, 2026	51-200	142 contacts →
	Partial evidence “At Infiniti Building Solutions Pvt.” Source: RevenueBase Database · checked Sep 27, 2026
17	Servilink Systems Limited	Indirect evidence	Vadodara, IndiaHQ checked Sep 27, 2026	201-500	139 contacts →
	Indirect evidence “Servilink was founded in 1981 at Baroda - Gujarat, with a prominent presence in Electrical Industry.” Source: RevenueBase Database · checked Sep 27, 2026
18	Wireworks Div. Of Infiniti Power Pvt.Ltd	Partial evidence	Noida, IndiaHQ checked Sep 27, 2026	201-500	138 contacts →
	Partial evidence “Wireworks is a leading Networking & AV Infrastructure Solutions Integrator in India supporting Fortune 500 Corporations and Enterprise customers for greenfield projects and…” Source: RevenueBase Database · checked Sep 27, 2026
19	Secutech Automation India PVT LTD	Strong evidence	Mumbai, IndiaHQ checked Sep 27, 2026	51-200	136 contacts →
	Strong evidence “Secutech is India`s First Award Winning Master Systems Integrator (MSI) in the Domains of Integrated & Converged Technology (ICT) accredited with "ISO 9001:2008, JAS - ANZ…” Source: RevenueBase Database · checked Sep 27, 2026
20	Linc Digital Systems Pvt.Ltd	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 27, 2026	51-200	136 contacts →
	Indirect evidence “Linc DigitSal ystems Pvt.” Source: RevenueBase Database · checked Sep 27, 2026
21	Systech Solutions Pune	Partial evidence	Pune, IndiaHQ checked Sep 27, 2026	201-500	126 contacts →
	Partial evidence “Incepted in the year 2006, at Pune (Maharashtra, India), we “Systech Solutions”, with a mission is to provide automated solutions to make the industry safer and smarter by making…” Source: RevenueBase Database · checked Sep 27, 2026
22	Minitek Systems India Pvt. LTD	Indirect evidence	Nashik, IndiaHQ checked Sep 27, 2026	51-200	120 contacts →
	Indirect evidence “Minitek offer comprehensive single source solutions and services Along the Consult - Design - Build - Operate - Maintain value chain covering the entire IT Infrastructure of an…” Source: RevenueBase Database · checked Sep 27, 2026
23	Svnt Infotech Private Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 27, 2026	51-200	111 contacts →
	Indirect evidence “At SVNT Infotech, we enable industries to connect, secure, and scale smarter.” Source: RevenueBase Database · checked Sep 27, 2026
24	Aircon Engineers Pvt.Ltd	Indirect evidence	New Delhi, IndiaHQ checked Sep 27, 2026	201-500	110 contacts →
	Indirect evidence “We take this opportunity to introduce ourselves as one of the rapidly growing “Solution-Providers” in the field of Heating Ventilation and Air-Conditioning (HVAC).” Source: RevenueBase Database · checked Sep 27, 2026
25	Pragmatic Techsoft PVT LTD	Indirect evidence	Pune, IndiaHQ checked Sep 27, 2026	51-200	106 contacts →
	Indirect evidence “An official +, Pragmatic Techsoft aims to help growing businesses implement Odoo ERP across manufacturing, distribution, retail, hospitality and service operations.” Source: RevenueBase Database · checked Sep 27, 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: building systems integrators. 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 building systems integrators.
Partial evidence: Its own public description names part of building systems integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name building systems integrators. 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 1,091 building systems integrators based in India

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Building systems integrators based in India at a glance

As of Sep 27, 2026

14.7%Verified-email coverage

21.1Average contacts per company

11-50Median size (employees)

10.1%Largest-city concentration · Pune

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

308

11-50

496

51-200

216

201-500

501-1,000

1,001-5,000

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 1,091 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 building systems integrators, 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 “building systems integrators”. 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 building systems integrators), 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 building systems integrators, 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, 3,398 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 27, 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.

Building systems integrators by metro

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 building systems integrators, 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 building systems integrators are there based in India?

RevenueBase identified 1,091 building systems integrators 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?

Velocis Systems Private Limited, headquartered in Noida, tops this list with the largest team on record.

Which city has the most building systems integrators?

Pune leads with 110 headquartered companies, followed by Mumbai (91) and New Delhi (67).

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 3,398 verified decision-maker contacts tracked across these 1,091 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 27, 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.