Company lists · Data refreshed November 2026

Top 25 Cyber extortion response services based in India

RevenueBase identified 200 company matches for cyber extortion response services associated with India as of November 2026 and tracks 2,708 professional contacts across them, including 500 with verified work emails. Pune is the largest hub.

This list covers company matches for cyber extortion response services 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 6, 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 6, 2026 How this list was built
200Companies
2,708Contacts tracked
500Verified emails
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The 25 largest cyber extortion response services based in India

Ranked by team size
Top 25 of 200 company matches for cyber extortion response services based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchNew Delhi, IndiaHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
2Exact matchGurgaon, IndiaHQ recorded Nov 6, 202611-5066 contacts →

Exact match

“At CyberAssure, we are dedicated to protecting businesses from the ever-evolving threats in the Cyber World.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChennai, IndiaHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Cyber Security and Digital Content Protection company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-5048 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNavi Mumbai, IndiaHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“MapleCloud Technologies (Cert-in Empanelled, Start-up India & an ISO 27001 Certified Company ) is a fast growing company, provider of end-to-end Cyber Security Solutions and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHyderabad, IndiaHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
7Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Midevops Services Pvt Ltd is a trailblazer in the cybersecurity landscape, specializing in providing top-notch security solutions for SMEs and enterprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKolhapur, IndiaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“NA Cyber Forensic Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNagpur, IndiaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“FORnSEC solutions provides Cyber Crime Investigation and Cyber Security services to LEA & Civic Bodies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAnand, IndiaHQ recorded Nov 6, 20261-1027 contacts →

Exact match

“We are pleased to introduce ourselves Significant Cyber Security India as one of the leading and pioneer consultant, trainer and service provider in various fields of Cyber…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDharwad, IndiaHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
12Exact matchChennai, IndiaHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
13Exact matchGurgaon, IndiaHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
14Exact matchIndiaHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Briskinfosec is a cybersecurity company that helps businesses of all sizes stay ahead of cyber threats.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Adversity comes uninvited.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHyderabad, IndiaHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“WeSecureApp, now part of Strobes Security, is a CERT-In empanelled cybersecurity company based in Hyderabad, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Cycatz offers highly reliable and efficient cybersecurity deliverables to all our valued customers on various verticals like services, solutions, compliance and awareness sessions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNew Delhi, IndiaHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
19Exact matchHyderabad, IndiaHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
20Exact matchDelhi, IndiaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Sedulity Solutions & Technologies” is an ISO 9001:2008 Certified Organization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPune, IndiaHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Telsource Software Labs is a premier Cyber Security Consulting Company dedicated to safeguarding your digital assets and fortifying your defenses against evolving cyber threats.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBangalore, IndiaHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Apni Sec is started by passionate security researchers, white hat hackers and bug bounty hunters with an aim to protect organisations data from attackers by detecting…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAhmedabad, IndiaHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“CIL is a global consulting and technology firm that solves critical business problems for leading commercial and government clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKanpur, IndiaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMadurai, IndiaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Cyber Forensic Consulting : We identify problems, evaluate security issues, assess risk, and implement solutions to defend against threats to companies networks and computer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 200 cyber extortion response services based in India

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Cyber extortion response services based in India at a glance

As of Nov 6, 2026
18.5%Verified-email coverage
13.5Average contacts per company
11-50Median size (employees)
11.5%Largest-city concentration · Pune
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
76
11-50
85
51-200
31
201-500
7
501-1,000
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 200 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 “cyber extortion response services” 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 500 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 6, 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 “cyber extortion response services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cyber extortion response services are there based in India?

RevenueBase identified 200 company matches for cyber extortion response services 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?

Cert-In tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cyber extortion response services?

Pune leads with 23 company records, followed by Bangalore (22) and New Delhi (19).

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 500 professional contacts with verified work emails tracked across these 200 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 6, 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.