Company lists · Data refreshed November 2026

Top 25 Security infrastructure design firms based in India

RevenueBase identified 1,080 company matches for security infrastructure design firms associated with India as of November 2026 and tracks 16,911 professional contacts across them, including 1,749 with verified work emails. Bangalore is the largest hub.

This list covers company matches for security infrastructure design firms associated with 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 5, 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 5, 2026 How this list was built
1,080Companies
16,911Contacts tracked
1,749Verified emails
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The 25 largest security infrastructure design firms based in India

Ranked by team size
Top 25 of 1,080 company matches for security infrastructure design firms based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchBangalore, IndiaHQ recorded Nov 5, 202610001+966 contacts →

Exact match

“Founded in 1989, Terrier Security Services is a leading integrated security provider in India, with over guards and 2,480 secured sites.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchGurgaon, IndiaHQ recorded Nov 5, 202610001+928 contacts →

Exact match

“Peregrine offers bespoke security solutions to clients across various industry verticals.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchGurgaon, IndiaHQ recorded Nov 5, 2026201-500413 contacts →

Exact match

“ACPL Systems is a pure-play cybersecurity services company focused on helping organisations translate security investments into measurable outcomes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchNoida, IndiaHQ recorded Nov 5, 2026501-1,000360 contacts →

Exact match

“AnG INDIA specializes in Security surveillance, Fire Detection and CCTV products with system design and custom engineering being a major strength.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Nov 5, 2026201-500355 contacts →

Exact match

“T A L A K U N C H I Networks Pvt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchNew Delhi, IndiaHQ recorded Nov 5, 202610001+274 contacts →

Exact match

“Mr Anil Puri set up A.P.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchHyderabad, IndiaHQ recorded Nov 5, 2026201-500266 contacts →

Exact match

“Ezone is India's most trusted service brand for fire, security & automation solutions'.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchNoida, IndiaHQ recorded Nov 5, 202651-200155 contacts →

Exact match

“IDCUBE is a global provider of AI-powered Physical Access Control and Identity Management solutions, helping organisations secure and manage their physical spaces with greater…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Nov 5, 202651-200137 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchBangalore, IndiaHQ recorded Nov 5, 202651-200123 contacts →

Exact match

“Founded in 2009, Bion Analytx is an ISO/IEC 27001:2022 and ISO 9001:2015 certified system integrator delivering integrated enterprise physical security across India-access…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchHyderabad, IndiaHQ recorded Nov 5, 202610001+120 contacts →

Exact match

“Agile Group is ranked as the best amongst the most trusted service providers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchHyderabad, IndiaHQ recorded Nov 5, 202651-200114 contacts →

Exact match

“At SVNT Infotech, we enable industries to connect, secure, and scale smarter.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchAhmedabad, IndiaHQ recorded Nov 5, 202651-200111 contacts →

Exact match

“eSec Security Consultants Pvt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchChennai, IndiaHQ recorded Nov 5, 20265,001-10,000101 contacts →

Exact match

“SDB Select Services has been synonymous with security solutions since 1971.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchDelhi-ncr, IndiaHQ recorded Nov 5, 2026201-50090 contacts →

Exact match

“Radius Infotech is a technology-oriented system integration company focusing on Smart Security, Intelligent Parking, and Digital Infrastructure solutions for enterprises and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchBangalore, IndiaHQ recorded Nov 5, 202611-5086 contacts →

Exact match

“At VELAN IT we make business continuity safe with our advanced knowledge in emerging technologies in Security and IT solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchMumbai, IndiaHQ recorded Nov 5, 202651-20080 contacts →

Exact match

“Just as you want your business to stand out from the competition, your IT infrastructure and physical security must also be a unique system that perfectly suits your business…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchBangalore, IndiaHQ recorded Nov 5, 202651-20079 contacts →

Exact match

“Procain is a dependable partner for all your Information Security and IT Infrastructure Management Services requirement.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchChennai, IndiaHQ recorded Nov 5, 202651-20078 contacts →

Exact match

“Magtech is a leading security systems manufacturer headquartered in Chennai, India, serving clients across the country and worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchPune, IndiaHQ recorded Nov 5, 202651-20076 contacts →

Exact match

“Vaibhav Tech Solutions Pvt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchGurgaon, IndiaHQ recorded Nov 5, 202611-5075 contacts →

Exact match

“NS3TechSolutions is an expert-led technology and system integration company helping businesses build secure, reliable, and high-performing IT environments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchBangalore, IndiaHQ recorded Nov 5, 202651-20066 contacts →

Exact match

“At ISECURION, we help organizations stay secure in an increasingly complex digital world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchNoida, IndiaHQ recorded Nov 5, 20265,001-10,00066 contacts →

Exact match

“Checkmate Industrial Guards Pvt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchNavi Mumbai, IndiaHQ recorded Nov 5, 202651-20065 contacts →

Exact match

“Prudent Teqtis Pvt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchBhubaneswar, IndiaHQ recorded Nov 5, 202651-20064 contacts →

Exact match

“Threatsys is one of the prominent 360° cybersecurity companies in India, specializing in providing cyber protection to enterprises, government organizations, and other businesses…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 1,080 security infrastructure design firms based in India

See the full list, filter by size, metro and specialty, and access 1,749 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Security infrastructure design firms based in India at a glance

As of Nov 5, 2026
10.3%Verified-email coverage
15.7Average contacts per company
11-50Median size (employees)
11.3%Largest-city concentration · Bangalore
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
327
11-50
432
51-200
199
201-500
60
501-1,000
16
1,001-5,000
22
5,001-10,000
10
10001+
8

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 1,080 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 India whose business descriptions match “security infrastructure design firms” 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 1,749 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 5, 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 “security infrastructure design firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many security infrastructure design firms are there based in India?

RevenueBase identified 1,080 company matches for security infrastructure design firms associated with 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?

Terrier Security Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most security infrastructure design firms?

Bangalore leads with 122 company records, followed by New Delhi (84) and Mumbai (70).

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 1,749 professional contacts with verified work emails tracked across these 1,080 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 5, 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.