Company lists · Data refreshed September 2026

Top 25 Homeland security contractors based in India

Name: Homeland security contractors based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 264 companies tracked

RevenueBase identified 264 homeland security contractors headquartered in India as of September 2026 and tracks 4,104 professional contacts across them, including 324 with verified work emails. New Delhi is the largest hub.

This list covers homeland security contractors 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 28, 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 28, 2026 86% judged on-target in blind review

264Companies

4,104Contacts tracked

324Verified emails

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The 25 largest homeland security contractors based in India

Ranked by team size

Top 25 of 264 homeland security contractors based in India, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to homeland security contractors: 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	Netrika Consulting India PVT LTD	Indirect evidence	Gurgaon, IndiaHQ checked Sep 28, 2026	201-500	247 contacts →
	Indirect evidence “Netrika Consulting India stands as a preeminent global leader in emerging and frontier markets, providing unparalleled integrity management and risk mitigation services.” Source: RevenueBase Database · checked Sep 28, 2026
2	Orionsecure	Partial evidence	Shahpur Jat, IndiaHQ checked Sep 28, 2026	10001+	181 contacts →
	Partial evidence “At ORIONSECURE, we are a leading provider of both Traditional and New-Age Security Services.” Source: RevenueBase Database · checked Sep 28, 2026
3	Fireball Securitas & Consultants Pvt. LTD	Partial evidence	Delhi, IndiaHQ checked Sep 28, 2026	1,001-5,000	178 contacts →
	Partial evidence “FIREBALL group is trusted by some of the most prominent names in Security Industry.” Source: RevenueBase Database · checked Sep 28, 2026
4	Momentum	Indirect evidence	Noida, IndiaHQ checked Sep 28, 2026	51-200	127 contacts →
	Indirect evidence “Founded in 2015 with four passionate individuals, Momentum India has grown into a dynamic team of over 150 multi-disciplinary experts dedicated to creating safer, more secure, and…” Source: RevenueBase Database · checked Sep 28, 2026
5	Datar Security Service Group	Partial evidence	New Delhi, IndiaHQ checked Sep 28, 2026	1,001-5,000	116 contacts →
	Partial evidence “Datar Security Service Group, one of the leading providers of security solutions in India, has been trusted by many for complete security services and has been a game-changer in…” Source: RevenueBase Database · checked Sep 28, 2026
6	Security International Services India PVT LTD SIS	Partial evidence	New Delhi, IndiaHQ checked Sep 28, 2026	n/a	112 contacts →
	Partial evidence “Security International Services India Pvt Ltd ( SIS ) is a Security and Investigations company located in Ward 2 Road, New Delhi, Delhi, India.” Source: RevenueBase Database · checked Sep 28, 2026
7	Boparai S Martial Security PVT LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	201-500	112 contacts →
	Partial evidence “Boparais Martial Security Pvt Ltd is a security and investigations company based out of L B S Marg, Mumbai, Maharashtra, India.” Source: RevenueBase Database · checked Sep 28, 2026
8	SDB Security Services	Partial evidence	Chennai, IndiaHQ checked Sep 28, 2026	5,001-10,000	92 contacts →
	Partial evidence “SDB Select Services has been synonymous with security solutions since 1971.” Source: RevenueBase Database · checked Sep 28, 2026
9	Checkmate Industrial Guards Pvt. LTD	Indirect evidence	Noida, IndiaHQ checked Sep 28, 2026	5,001-10,000	58 contacts →
	Indirect evidence “Checkmate Industrial Guards Pvt.” Source: RevenueBase Database · checked Sep 28, 2026
10	Mahindra Special Services Group	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	201-500	51 contacts →
	Partial evidence “Mahindra Special Services Group (MSSG), is a leading Corporate Security Risk Consulting firm that helps organizations reduce risk, transform businesses, and enhance competitive…” Source: RevenueBase Database · checked Sep 28, 2026
11	Bharati Fire Engineers	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	11-50	41 contacts →
	Partial evidence “Bharati Fire Engineers is a security and investigations company based out of 206 / B Flying Colours LBS Cross Road Above Croma Mulund West, Mumbai, Maharashtra, India.” Source: RevenueBase Database · checked Sep 28, 2026
12	Ajax Network Solutions PVT LTD	Partial evidence	Ahmedabad, IndiaHQ checked Sep 28, 2026	11-50	39 contacts →
	Partial evidence “Ajax Network Solutions is a well established company which provides security solutions and services with a mission to provide Innovative yet Cost-effective Solutions to the ever…” Source: RevenueBase Database · checked Sep 28, 2026
13	Nfilade Security Solutions	Indirect evidence	Gurugram, IndiaHQ checked Sep 28, 2026	51-200	37 contacts →
	Indirect evidence “NSS is one of the leading Risk Management companies specializing in risk mitigation strategies, protection of personnel, and digital and physical infrastructure.” Source: RevenueBase Database · checked Sep 28, 2026
14	Samarth Security Systems India Pvt. LTD	Indirect evidence	Navi Mumbai, IndiaHQ checked Sep 28, 2026	501-1,000	36 contacts →
	Indirect evidence “Vision : To make every person at workplace or public places feel as safe as they are at home and ensure 24x7 peace of mind.” Source: RevenueBase Database · checked Sep 28, 2026
15	Believe Solution Services Pvt. LTD	Partial evidence	Gurgaon, IndiaHQ checked Sep 28, 2026	1,001-5,000	34 contacts →
	Partial evidence “SECURITY & FACILITY MANAGEMENT EXPERTS: BSS is a one-stop-destination for your physical security needs.” Source: RevenueBase Database · checked Sep 28, 2026
16	Guardwell Prime Services Pvt. LTD	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	1,001-5,000	31 contacts →
	Indirect evidence “Guardwell Prime Services Pvt.” Source: RevenueBase Database · checked Sep 28, 2026
17	Neco Defence Systems Limited	Indirect evidence	Nagpur, IndiaHQ checked Sep 28, 2026	11-50	24 contacts →
	Indirect evidence “Neco Defence Systems was established by NECO GROUP OF INDUSTRIES considering the sensitive situation of the nation.” Source: RevenueBase Database · checked Sep 28, 2026
18	Holistic HR & Security Private Limited	Partial evidence	Gurgaon, IndiaHQ checked Sep 28, 2026	1,001-5,000	24 contacts →
	Partial evidence “Holistic Security, founded by a team of Army Officers, is a leading Security Services & Facilities Management organisation for corporate and government organisations.” Source: RevenueBase Database · checked Sep 28, 2026
19	Squad India	Partial evidence	Bangalore, IndiaHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “SQUAD INDIA is a renowned provider of security and facility management solutions.” Source: RevenueBase Database · checked Sep 28, 2026
20	Navshakti Security Force Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 28, 2026	1,001-5,000	21 contacts →
	Indirect evidence “NSF is a company based out of PLOT NO.12,SECTOR 1-A KOPARKHAIRNE NAVI, MUMBAI, Maharashtra, India.” Source: RevenueBase Database · checked Sep 28, 2026
21	Eklavya Infra Private Limited	Indirect evidence	Patna, IndiaHQ checked Sep 28, 2026	1,001-5,000	21 contacts →
	Indirect evidence “EKLAVYA INFRA PRIVATE LIMITED is a construction company based out of 605, LAV-KUSH TOWER EXHIBITION ROAD, PATNA, Bihar, India” Source: RevenueBase Database · checked Sep 28, 2026
22	Guardell	Partial evidence	Chennai, IndiaHQ checked Sep 28, 2026	51-200	18 contacts →
	Partial evidence “Guardell is a prominent Indian firm with over four decades of experience in fire and security engineering, recognized for delivering advanced safety solutions to a wide range of…” Source: RevenueBase Database · checked Sep 28, 2026
23	Checkmate Industrial Services	Indirect evidence	Pune, IndiaHQ checked Sep 28, 2026	n/a	15 contacts →
	Indirect evidence “At CISPL we understand that threats are never the same and the magnitude of threats is ever-increasing.” Source: RevenueBase Database · checked Sep 28, 2026
24	Glenhawk Security Services PVT LTD	Partial evidence	Pune, IndiaHQ checked Sep 28, 2026	501-1,000	14 contacts →
	Partial evidence “SECURING PEOPLE AND PLACES.” Source: RevenueBase Database · checked Sep 28, 2026
25	Black Belt Commandos Security Systems	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	1,001-5,000	14 contacts →
	Partial evidence “A security organization, with a robust history of twenty plus years providing top class private personal and corporate security and allied services.” Source: RevenueBase Database · checked Sep 28, 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: homeland security contractors. 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 homeland security contractors.
Partial evidence: Its own public description names part of homeland security contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name homeland security contractors. 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 264 homeland security contractors based in India

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Homeland security contractors based in India at a glance

As of Sep 28, 2026

7.9%Verified-email coverage

15.5Average contacts per company

51-200Median size (employees)

10.6%Largest-city concentration · New Delhi

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 264 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 homeland security contractors, 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 “homeland security contractors”. 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 homeland security contractors), 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 homeland security contractors, 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, 324 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 28, 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.

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 homeland security contractors, 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 homeland security contractors are there based in India?

RevenueBase identified 264 homeland security contractors 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?

Netrika Consulting India PVT LTD, headquartered in Gurgaon, tops this list with the largest team on record.

Which city has the most homeland security contractors?

New Delhi leads with 28 headquartered companies, followed by Mumbai (17) and Bengaluru (13).

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 324 verified decision-maker contacts tracked across these 264 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 28, 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.