Company lists · Data refreshed September 2026

Top 22 AI security software companies based in India

RevenueBase identified 283 AI security software companies headquartered in India as of September 2026 and tracks 7,151 professional contacts across them, including 1,641 with verified work emails. Hyderabad is the largest hub.

This list covers AI security software 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 14, 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 14, 2026 86% judged on-target in blind review
283Companies
7,151Contacts tracked
1,641Verified emails
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The 22 largest AI security software companies based in India

Ranked by team size
Top 22 of 283 AI security software companies based in India, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to AI security software 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
1Partial evidencePune, IndiaHQ checked Sep 14, 20261,001-5,0001,510 contacts →

Partial evidence

“Quick Heal Technologies Limited is one of the leading providers of IT Security and Data Protection Solutions with a strong footprint in India and an evolving global presence.”

Source: RevenueBase Database · checked Sep 14, 2026
2Partial evidenceMumbai, IndiaHQ checked Sep 14, 2026201-500425 contacts →

Partial evidence

“Enterprise security is too complex, too costly, and too fragmented.”

Source: RevenueBase Database · checked Sep 14, 2026
3Partial evidenceAhmedabad, IndiaHQ checked Sep 14, 2026201-500304 contacts →

Partial evidence

“Infopercept is a global cybersecurity company dedicated to transforming how organizations perceive and implement security.”

Source: RevenueBase Database · checked Sep 14, 2026
4Indirect evidenceHyderabad, IndiaHQ checked Sep 14, 2026201-500298 contacts →

Indirect evidence

“Founded in 2006 and proudly headquartered in Hyderabad, Brihaspathi Technologies is more than just a tech company-it’s a movement.”

Source: RevenueBase Database · checked Sep 14, 2026
5Indirect evidencePune, IndiaHQ checked Sep 14, 20261,001-5,000192 contacts →

Indirect evidence

“Seqrite is a leading enterprise cybersecurity solutions provider.”

Source: RevenueBase Database · checked Sep 14, 2026
6Strong evidenceMumbai, IndiaHQ checked Sep 14, 202651-200110 contacts →

Strong evidence

“Protectt.ai is at the forefront of securing the new digital economy with its trusted cybersecurity platform for Corporate Mobile Apps and Enterprise-scale Agentic AI.”

Source: RevenueBase Database · checked Sep 14, 2026
7Indirect evidenceSurat, IndiaHQ checked Sep 14, 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 14, 2026
8Partial evidenceBengaluru, IndiaHQ checked Sep 14, 202651-200101 contacts →

Partial evidence

“QOS Technology is a company of young, vibrant, and geeky folks with maverick idiosyncrasies who continues to stay ahead of the latest innovations in security, developing robust…”

Source: RevenueBase Database · checked Sep 14, 2026
9Partial evidenceChennai, IndiaHQ checked Sep 14, 202611-50101 contacts →

Partial evidence

“Necurity Solutions is a Cyber security company with mission, – “to make information technology an asset in business sustenance and expansion across industry through affordable and…”

Source: RevenueBase Database · checked Sep 14, 2026
10Strong evidenceMumbai, IndiaHQ checked Sep 14, 202651-20095 contacts →

Strong evidence

“Aquila I is an AI-native cybersecurity platform built for modern security operations.”

Source: RevenueBase Database · checked Sep 14, 2026
11Indirect evidenceMumbai, IndiaHQ checked Sep 14, 202651-20084 contacts →

Indirect evidence

“CyberNxt is a next-generation cybersecurity partner enabling enterprises to outpace dynamic digital threats.”

Source: RevenueBase Database · checked Sep 14, 2026
12Partial evidenceHyderabad, IndiaHQ checked Sep 14, 202651-20077 contacts →

Partial evidence

“At TechOptima, we’re reimagining the future of enterprise intelligence and security.”

Source: RevenueBase Database · checked Sep 14, 2026
13Partial evidenceChennai, IndiaHQ checked Sep 14, 202611-5075 contacts →

Partial evidence

“Leading the frontier in AI and ML, our platform offers a unified solution for cyber fraud management and threat intelligence, ensuring comprehensive protection for your brand and…”

Source: RevenueBase Database · checked Sep 14, 2026
14Strong evidenceHyderabad, IndiaHQ checked Sep 14, 202611-5071 contacts →

Strong evidence

“Deep Algorithms Solutions is a technology innovator specializing in AI-driven cybersecurity, behavioral intelligence-based identity security, and real-time application protection.”

Source: RevenueBase Database · checked Sep 14, 2026
15Partial evidenceNoida, IndiaHQ checked Sep 14, 202651-20067 contacts →

Partial evidence

“As a, Bug Hunters helps organizations build secure, compliant, and high-quality digital products in an increasingly AI-driven world.”

Source: RevenueBase Database · checked Sep 14, 2026
16Partial evidenceHyderabad, IndiaHQ checked Sep 14, 202651-20066 contacts →

Partial evidence

“Castellum Labs is Next Gen Cyber Security Technology Venture!”

Source: RevenueBase Database · checked Sep 14, 2026
17Indirect evidenceDelhi, IndiaHQ checked Sep 14, 202611-5057 contacts →

Indirect evidence

“Cybersecurity is entering an era where legacy SIEMs can’t keep pace with the speed and sophistication of modern adversaries.”

Source: RevenueBase Database · checked Sep 14, 2026
18Partial evidenceBangalore, IndiaHQ checked Sep 14, 202611-5046 contacts →

Partial evidence

“Cloudisian is a modern technology solutions company empowering businesses with secure, scalable, and AI-driven digital transformation.”

Source: RevenueBase Database · checked Sep 14, 2026
19Partial evidencePune, IndiaHQ checked Sep 14, 202651-20045 contacts →

Partial evidence

“pi-labs provides cybersecurity and intelligence solutions to governments and enterprises to prevent them from the new cyber threats coming from the mass adoption of AI.”

Source: RevenueBase Database · checked Sep 14, 2026
20Strong evidenceMumbai, IndiaHQ checked Sep 14, 202611-5044 contacts →

Strong evidence

AI-driven cybersecurity & compliance solutions provider offering NextGen SOC, GRC, managed security, audit, consulting, and training.”

Source: RevenueBase Database · checked Sep 14, 2026
21Indirect evidenceTrivandrum, IndiaHQ checked Sep 14, 202611-5037 contacts →

Indirect evidence

“At Adaptive Cyber Labs Pvt.”

Source: RevenueBase Database · checked Sep 14, 2026
22Indirect evidenceMumbai, IndiaHQ checked Sep 14, 202611-5035 contacts →

Indirect evidence

“NETMONASTERY Inc.(NM) is a industry leader in the cyber threat defense space.”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 22 of 283 AI security software companies based in India

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,641 reachable decision-makers.

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AI security software companies based in India at a glance

As of Sep 14, 2026
22.9%Verified-email coverage
25.3Average contacts per company
11-50Median size (employees)
10.6%Largest-city concentration · Hyderabad
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
105
11-50
122
51-200
39
201-500
12
501-1,000
1
1,001-5,000
4

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 283 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 AI security software 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 “AI security software 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 AI security software 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 AI security software 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, 1,641 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 14, 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.

AI security software companies by metro

  • AI security software companies in Hyderabad30

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 AI security software 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 AI security software companies are there based in India?

RevenueBase identified 283 AI security software 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?

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

Which city has the most AI security software companies?

Hyderabad leads with 30 headquartered companies, followed by Mumbai (19) and Noida (19).

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 1,641 verified decision-maker contacts tracked across these 283 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 14, 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.