Company lists · Data refreshed September 2026

Top 25 Plc security companies based in India

RevenueBase identified 158 plc security companies headquartered in India as of September 2026 and tracks 2,170 professional contacts across them, including 125 with verified work emails. Mumbai is the largest hub.

This list covers plc security companies 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 29, 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 29, 2026 86% judged on-target in blind review
158Companies
2,170Contacts tracked
125Verified emails
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The 25 largest plc security companies based in India

Ranked by team size
Top 25 of 158 plc security companies based in India, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to plc security companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidencePune, IndiaHQ checked Sep 29, 202651-200156 contacts →

Indirect evidence

“At Payatu we believe in following one’s passion and with that thought, we have created a world class team of researchers and executors who are bending the rules to provide state…”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceSurat, IndiaHQ checked Sep 29, 202651-200108 contacts →

Indirect evidence

“TechOwl is a CERT-In empanelled and ISO 27001 certified cybersecurity company helping enterprises stay ahead of evolving cyber threats through intelligent detection, automated…”

Source: RevenueBase Database · checked Sep 29, 2026
3Partial evidenceChennai, IndiaHQ checked Sep 29, 202651-20086 contacts →

Partial evidence

“Infoziant IT Solutions Inc is a Hall of Fame Information Security company, recognized by industry giants like Apple, Microsoft, Google, United Nations, Australian Govt, Dutch…”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidencePune, IndiaHQ checked Sep 29, 202651-20051 contacts →

Indirect evidence

“Protecting your business, powering your growth.”

Source: RevenueBase Database · checked Sep 29, 2026
5Partial evidenceHyderabad, IndiaHQ checked Sep 29, 202611-5039 contacts →

Partial evidence

“Our passion is to improve Resilience of Critical Infrastructure with minimal impact on productivity to provide Zero-Data-loss, Zero-Downtime and Zero-Trust Security.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceAhmedabad, IndiaHQ checked Sep 29, 202651-20033 contacts →

Indirect evidence

“Founded in 2008, SEPL has become a trusted name in providing advanced third-party cybersecurity services.”

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceMumbai, IndiaHQ checked Sep 29, 202611-5027 contacts →

Partial evidence

“GlobeSecure Technologies is an emerging networks and cyber security player that seeks to re-imagine the industry with trust, domain expertise and technical know-how.”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceGurgaon, IndiaHQ checked Sep 29, 202651-20027 contacts →

Partial evidence

“IT KART is a trusted Managed Security Service Provider (MSSP) and Managed Service Provider (MSP) delivering comprehensive cybersecurity, IT infrastructure, cloud, AMC, and…”

Source: RevenueBase Database · checked Sep 29, 2026
9Partial evidenceMumbai, IndiaHQ checked Sep 29, 202611-5020 contacts →

Partial evidence

“ESSWAY Cyber Security Solutions is a global leader in comprehensive cybersecurity, formed in 2023 as a joint venture between Esskay and Way11.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceHyderabad, IndiaHQ checked Sep 29, 20261-1016 contacts →

Partial evidence

“SecurWeave is a cutting-edge cybersecurity company headquartered in Hyderabad, India, with a mission to address the security and safety needs of the rapidly evolving digital world.”

Source: RevenueBase Database · checked Sep 29, 2026
11Partial evidencePorur, IndiaHQ checked Sep 29, 202611-5016 contacts →

Partial evidence

“Pynesec Technologies is an offensive security company that helps enterprises, regulated industries, and fast-growing SaaS teams find and fix vulnerabilities before attackers do.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceGandhinagar, IndiaHQ checked Sep 29, 202611-5013 contacts →

Indirect evidence

“Arishti Info Labs works to safeguard the industrial civilization from cybersecurity threats and risks.”

Source: RevenueBase Database · checked Sep 29, 2026
13Indirect evidenceMadurai, IndiaHQ checked Sep 29, 202611-5012 contacts →

Indirect evidence

“SecneurX is a world-class indigenous cybersecurity platform engineered to protect the critical infrastructure of nations and enterprises from the most sophisticated cyber threats.”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidenceKanpur, IndiaHQ checked Sep 29, 202611-5011 contacts →

Partial evidence

“Cyber security, Network security, Information security, Cloud security, Threat detection, Vulnerability assessments, Penetration testing, Incident response, Security risk…”

Source: RevenueBase Database · checked Sep 29, 2026
15Partial evidenceChennai, IndiaHQ checked Sep 29, 202611-5010 contacts →

Partial evidence

“Mithra Consulting specializes in bolstering organizations' application and network/infrastructure security, particularly focusing on SaaS applications spanning sectors like…”

Source: RevenueBase Database · checked Sep 29, 2026
16Indirect evidenceAhmedabad, IndiaHQ checked Sep 29, 202611-509 contacts →

Indirect evidence

“At Secugile, our objective is to make it easier to integrate Cybersecurity as a practice for businesses and enterprises.”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidencePune, IndiaHQ checked Sep 29, 202651-2009 contacts →

Indirect evidence

“R ISHA Secure Tech Pvt.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceNoida Sector - 64, IndiaHQ checked Sep 29, 202651-2009 contacts →

Indirect evidence

“Secure e solutions make sure that there is a high-end defense strategy for your technology and process so that you get the utmost protection that you deserve.”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceCoimbatore, IndiaHQ checked Sep 29, 202611-507 contacts →

Indirect evidence

“We, 4S Technologies, was established in the year of 2010.”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidenceGurugram, IndiaHQ checked Sep 29, 202611-507 contacts →

Indirect evidence

“At StarSec Technologies, we engineer future-ready digital assurance.”

Source: RevenueBase Database · checked Sep 29, 2026
21Partial evidenceNoida, IndiaHQ checked Sep 29, 202611-507 contacts →

Partial evidence

“E4U Technologies is one of the leading security system integration company providing state-of-the-art integrated solutions.”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceCoimbatore, IndiaHQ checked Sep 29, 202611-506 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceChennai, IndiaHQ checked Sep 29, 202611-505 contacts →

Indirect evidence

“We have a set of measures and practices designed to protect an organization's information and technology assets from unauthorized access, use, disclosure, disruption…”

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidenceAhmedabad, IndiaHQ checked Sep 29, 20261-105 contacts →

Partial evidence

“Welcome to Beacon Security, a premier provider of OT cybersecurity services.”

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceBengaluru, IndiaHQ checked Sep 29, 202611-505 contacts →

Indirect evidence

“We have been aspiring front-runners in the field of infrastructure protection for almost a decade.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 158 plc security companies based in India

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Plc security companies based in India at a glance

As of Sep 29, 2026
5.8%Verified-email coverage
13.7Average contacts per company
11-50Median size (employees)
8.9%Largest-city concentration · Mumbai
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
52
11-50
65
51-200
34
201-500
2
501-1,000
2
1,001-5,000
2

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 158 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 plc security companies, 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 “plc security companies”. 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 plc security companies), 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 plc security companies, 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, 125 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 29, 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 plc security companies, 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 plc security companies are there based in India?

RevenueBase identified 158 plc security companies 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?

Payatu, headquartered in Pune, tops this list with the largest team on record.

Which city has the most plc security companies?

Mumbai leads with 14 headquartered companies, followed by Hyderabad (13) and Ahmedabad (12).

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 125 verified decision-maker contacts tracked across these 158 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 29, 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.