Company lists · Data refreshed November 2026

Top 21 Security incident response firms based in India

RevenueBase identified 244 company matches for security incident response firms associated with India as of November 2026 and tracks 7,697 professional contacts across them, including 3,058 with verified work emails. Bangalore is the largest hub.

This list covers company matches for security incident response 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
244Companies
7,697Contacts tracked
3,058Verified emails
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The 21 largest security incident response firms based in India

Ranked by team size
Top 21 of 244 company matches for security incident response 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 matchNoida, IndiaHQ recorded Nov 5, 2026201-500258 contacts →

Exact match

“AKS IT Services (an ISO 9001:2015 and ISO 27001:2013 certified company) is a leading IT Security Services and Solutions provider with over 7500 clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchNew Delhi, IndiaHQ recorded Nov 5, 202611-50150 contacts →

Exact match

“cyber security incident response and disaster recovery; issuing advisories, guidelines, security alerts, vulnerability notes, security bulletins, trends & analysis reports for…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSurat, IndiaHQ recorded Nov 5, 2026201-500132 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchMumbai, IndiaHQ recorded Nov 5, 202611-5055 contacts →

Exact match

“At AmbiSure Technologies, we believe cybersecurity is no longer just a technology function-it is a business resilience imperative.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Nov 5, 2026201-50055 contacts →

Exact match

“Mahindra Special Services Group (MSSG), is a leading Corporate Security Risk Consulting firm that helps organizations reduce risk, transform businesses, and enhance competitive…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchChennai, IndiaHQ recorded Nov 5, 202651-20053 contacts →

Exact match

“At IARM, we're more than just a cybersecurity provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchNew Delhi, IndiaHQ recorded Nov 5, 202651-20049 contacts →

Exact match

“Pyramid Cyber Security & Forensic (P) Limited is an ISO 27001 & ISO 9001 certified Cyber Security & Digital Forensics products, solutions and services provider to Enterprises…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Nov 5, 202611-5048 contacts →

Exact match

“Terraeagle is a cyber security services company providing tailor-made solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchHyderabad, IndiaHQ recorded Nov 5, 202651-20044 contacts →

Exact match

“ESF Labs, established in 2014, is a leading provider of digital forensics and cybersecurity services, specializing in helping organizations navigate the complex and rapidly…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchKolhapur, IndiaHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“NA Cyber Forensic Pvt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchMumbai, IndiaHQ recorded Nov 5, 202611-5028 contacts →

Exact match

“iSecureNet is the intelligence-led security company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBangalore, IndiaHQ recorded Nov 5, 20261-1026 contacts →

Exact match

“Deep Armor is a security consulting firm offering vulnerability assessment, secure design, privacy assessment, incident response and information security training services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchDharwad, IndiaHQ recorded Nov 5, 202611-5026 contacts →

Exact match

“At Agamya Cyber Tech, we offer a wide array of cutting-edge cybersecurity services to protect your business and ensure compliance with industry standards.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchChennai, IndiaHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“Cyber Security breaches are costly, they can ruin your reputation, put your organization out of business or even get you sacked.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchNoida, IndiaHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“At PrudentBit, we stand for one principle Security Built with Precision.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchGurgaon, IndiaHQ recorded Nov 5, 202651-20023 contacts →

Exact match

“Fluidech is a cybersecurity services company incepted in 2014 partnering with organisations where a breach becomes a business event.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchSaltlake City, IndiaHQ recorded Nov 5, 202651-20020 contacts →

Exact match

“RootNik Labs is a CERT-In Empanelled, ISO 27001, ISO 9001, and ISO Certified Cyber Security Organization, and an EC-Council Accredited Training Centre, delivering Managed 360°…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchMumbai, IndiaHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Secure Today, Empower Tomorrow At DefensaNet Securities LLP, we provide robust information security and risk management for your business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchPune, IndiaHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Altisec Technologies Pvt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchNew Delhi, IndiaHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Trojan Hunt India LLP (THI) is a Threat Intelligence-led Cyber Defense company specializing in Governance, Risk & Compliance (GRC), Advanced Vulnerability Assessment & Penetration…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchHyderabad, IndiaHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Vatins Systems is an AI-driven technology company specializing in AI for Data Intelligence, Sovereign AI, Cybersecurity, and Threat Intelligence.”

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

Showing 21 of 244 security incident response firms based in India

See the full list, filter by size, metro and specialty, and access 3,058 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Security incident response firms based in India at a glance

As of Nov 5, 2026
39.7%Verified-email coverage
31.5Average contacts per company
11-50Median size (employees)
11.1%Largest-city concentration · Bangalore
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
86
11-50
121
51-200
26
201-500
8
1,001-5,000
2
5,001-10,000
1

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 244 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 incident response 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 3,058 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 incident response firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many security incident response firms are there based in India?

RevenueBase identified 244 company matches for security incident response 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?

AKS Information Technology Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most security incident response firms?

Bangalore leads with 27 company records, followed by Mumbai (25) and Pune (23).

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 3,058 professional contacts with verified work emails tracked across these 244 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.