Company lists · Data refreshed September 2026

Top 25 Cybersecurity training courses based in India

Name: Cybersecurity training courses based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 627 companies tracked

RevenueBase identified 627 cybersecurity training courses headquartered in India as of September 2026 and tracks 7,615 professional contacts across them, including 301 with verified work emails. New Delhi is the largest hub.

This list covers cybersecurity training courses 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

627Companies

7,615Contacts tracked

301Verified emails

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The 25 largest cybersecurity training courses based in India

Ranked by team size

Top 25 of 627 cybersecurity training courses 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 cybersecurity training courses: 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	Techdefence	Partial evidence	Ahmedabad, IndiaHQ checked Sep 14, 2026	201-500	340 contacts →
	Partial evidence “TechDefence Labs (TechD Cybersecurity Limited) Award-winning \| Innovative \| Visionary We empower organizations across the globe to secure their applications, networks, and digital…” Source: RevenueBase Database · checked Sep 14, 2026
2	Craw Security	Partial evidence	New Delhi, IndiaHQ checked Sep 14, 2026	501-1,000	266 contacts →
	Partial evidence “OUR STORY WHO WE ARE Craw Security is a Training and Consulting Company with high industry training and consulting Standards.” Source: RevenueBase Database · checked Sep 14, 2026
3	TBH	Partial evidence	Kochi, IndiaHQ checked Sep 14, 2026	201-500	248 contacts →
	Partial evidence “TechbyHeart safeguards the digital world through its dedicated Cybersecurity Wing, delivering expert services such as Vulnerability Assessment, Penetration Testing, Cybersecurity…” Source: RevenueBase Database · checked Sep 14, 2026
4	Hacktify Cyber Security	Partial evidence	Mumbai, IndiaHQ checked Sep 14, 2026	n/a	166 contacts →
	Partial evidence “We are a community of people in Cyber Security delivering professional Training.” Source: RevenueBase Database · checked Sep 14, 2026
5	Shapemyskills Pvt. LTD	Strong evidence	Noida, IndiaHQ checked Sep 14, 2026	51-200	143 contacts →
	Strong evidence “ShapeMySkills is the most Trusted and a leading Best Online/Offline Training Company in India which offers more than 100+ Online Courses with Instructor LED Live training courses…” Source: RevenueBase Database · checked Sep 14, 2026
6	Infosec Train	Indirect evidence	Noida, IndiaHQ checked Sep 14, 2026	51-200	137 contacts →
	Indirect evidence “Welcome to – Your Gateway to Empowering Excellence in Security and Technology.” Source: RevenueBase Database · checked Sep 14, 2026
7	Prompt Infotech Coimbatore	Strong evidence	Coimbatore, IndiaHQ checked Sep 14, 2026	51-200	93 contacts →
	Strong evidence “Founded in 2011, our company specializes in cybersecurity training and services.” Source: RevenueBase Database · checked Sep 14, 2026
8	Hacking Articles	Strong evidence	Delhi, IndiaHQ checked Sep 14, 2026	51-200	91 contacts →
	Strong evidence “Ignite Technologies and Hacking Articles, empowers organizations and cybersecurity professionals to stay ahead of evolving threats through hands-on training and expert-driven…” Source: RevenueBase Database · checked Sep 14, 2026
9	Ehackify Cybersecurity Research & Training	Strong evidence	Kochi, IndiaHQ checked Sep 14, 2026	11-50	81 contacts →
	Strong evidence “Ehackify Cybersecurity Research & Training is a leading cybersecurity training and research organization focused on developing the next generation of ethical hackers, penetration…” Source: RevenueBase Database · checked Sep 14, 2026
10	Cyberfrat	Partial evidence	Mumbai, IndiaHQ checked Sep 14, 2026	11-50	76 contacts →
	Partial evidence “CyberFrat is where real-world cybersecurity learning meets technical depth and context.” Source: RevenueBase Database · checked Sep 14, 2026
11	Hacker School A Subsidiary Of Cartel Software Pvt. LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 14, 2026	11-50	69 contacts →
	Indirect evidence “Kick Start Your Career & Be an Expert”” Source: RevenueBase Database · checked Sep 14, 2026
12	Hacker Associate	Strong evidence	Bangalore, IndiaHQ checked Sep 14, 2026	11-50	69 contacts →
	Strong evidence “Hackers Associate is an official platform that provides advanced cybersecurity training with complete hands-on, VAPT services to private & government organization, events &…” Source: RevenueBase Database · checked Sep 14, 2026
13	ISOEH	Partial evidence	Kolkata, IndiaHQ checked Sep 14, 2026	51-200	49 contacts →
	Partial evidence “ISOEH, training wing of ISOAH Data Securities Pvt.” Source: RevenueBase Database · checked Sep 14, 2026
14	Cyberyaan Training & Consultancy	Strong evidence	New Delhi, IndiaHQ checked Sep 14, 2026	11-50	48 contacts →
	Strong evidence “Cyberyaan is Delhi's leading cybersecurity training and consultancy institute, offering industry-aligned courses in ethical hacking, penetration testing, SOC analysis, digital…” Source: RevenueBase Database · checked Sep 14, 2026
15	Connecting Cyber Networks	Partial evidence	Mumbai, IndiaHQ checked Sep 14, 2026	11-50	48 contacts →
	Partial evidence “Connecting Cyber Networks institute offers job-oriented Ethical Hacking, Cyber Security, Networking, Cloud Solution & Data Science training's.” Source: RevenueBase Database · checked Sep 14, 2026
16	Igmguru	Partial evidence	Jaipur, IndiaHQ checked Sep 14, 2026	11-50	43 contacts →
	Partial evidence “igmGuru is one of the global leading online Training and Certification provider for IT Professionals by the skilled IT Gurus to help them achieve their professional goals.” Source: RevenueBase Database · checked Sep 14, 2026
17	Cyberops Infosec LLP	Indirect evidence	Jaipur, IndiaHQ checked Sep 14, 2026	11-50	34 contacts →
	Indirect evidence “Cyberops is India’s leading organization in the field of Information security (VAPT).” Source: RevenueBase Database · checked Sep 14, 2026
18	Appin Technology LAB	Partial evidence	Indore, IndiaHQ checked Sep 14, 2026	11-50	34 contacts →
	Partial evidence “Appin Technology Lab is one of the leading and trusted institutes for ethical hacking courses in Indore, India.” Source: RevenueBase Database · checked Sep 14, 2026
19	Institute Of Information Security IIS	Strong evidence	Mumbai, IndiaHQ checked Sep 14, 2026	11-50	32 contacts →
	Strong evidence “The Institute of Information Security is one of the most trusted sources of hands-on & Online training courses' in information security, providing courses like CEH, CISC, PCI DSS…” Source: RevenueBase Database · checked Sep 14, 2026
20	Cyber Security India-Csi	Indirect evidence	Anand, IndiaHQ checked Sep 14, 2026	1-10	29 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 14, 2026
21	Mrwebsecure Infosolutions Private Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 14, 2026	11-50	29 contacts →
	Partial evidence “Mrwebsecure Infosolutions Private Limited is one of the India’s leading certification training providers.” Source: RevenueBase Database · checked Sep 14, 2026
22	Kyrion Technologies	Indirect evidence	New Delhi, IndiaHQ checked Sep 14, 2026	51-200	28 contacts →
	Indirect evidence “Kyrion Digital Securities, Flagship Company of Kyrion Group is working towards the vision to develop India as a Cyber Secured Country.” Source: RevenueBase Database · checked Sep 14, 2026
23	Avigdor Cybertech	Indirect evidence	Bengaluru, IndiaHQ checked Sep 14, 2026	1-10	28 contacts →
	Indirect evidence “At Avigdor CyberTech, we are dedicated to fortifying the digital landscape through cutting-edge cyber security solutions to meet the ever-evolving needs of our clients and…” Source: RevenueBase Database · checked Sep 14, 2026
24	Silicon Comnet PVT LTD	Partial evidence	New Delhi, IndiaHQ checked Sep 14, 2026	51-200	25 contacts →
	Partial evidence “is a leading cybersecurity technology company at the forefront of the ever-evolving digital RISK landscape.” Source: RevenueBase Database · checked Sep 14, 2026
25	Ns3edu	Indirect evidence	Gurgaon, IndiaHQ checked Sep 14, 2026	11-50	23 contacts →
	Indirect evidence “At NS3EDU, we're passionate about empowering individuals and businesses to thrive in today's dynamic tech landscape.” Source: RevenueBase Database · checked Sep 14, 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: cybersecurity training courses. 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 cybersecurity training courses.
Partial evidence: Its own public description names part of cybersecurity training courses, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity training courses. 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 627 cybersecurity training courses based in India

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Cybersecurity training courses based in India at a glance

As of Sep 14, 2026

4.0%Verified-email coverage

12.1Average contacts per company

11-50Median size (employees)

6.5%Largest-city concentration · New Delhi

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

312

11-50

234

51-200

201-500

501-1,000

1,001-5,000

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 627 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 cybersecurity training courses, 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 “cybersecurity training courses”. 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 cybersecurity training courses), 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 cybersecurity training courses, 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, 301 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.

Cybersecurity training courses by metro

Cybersecurity training courses in New Delhi41
Cybersecurity training courses in Noida36
Cybersecurity training courses in Pune36
Cybersecurity training courses in Bangalore32
Cybersecurity training courses in Hyderabad30
Cybersecurity training courses in Delhi29
Cybersecurity training courses in Mumbai28

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 cybersecurity training courses, 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 cybersecurity training courses are there based in India?

RevenueBase identified 627 cybersecurity training courses 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?

Techdefence, headquartered in Ahmedabad, tops this list with the largest team on record.

Which city has the most cybersecurity training courses?

New Delhi leads with 41 headquartered companies, followed by Noida (36) and Pune (36).

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 301 verified decision-maker contacts tracked across these 627 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.