Company lists · Data refreshed September 2026

Top 25 Cybersecurity certification companies based in India

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 657 companies tracked

RevenueBase identified 657 cybersecurity certification companies headquartered in India as of September 2026 and tracks 10,041 professional contacts across them, including 1,398 with verified work emails. Hyderabad is the largest hub.

This list covers cybersecurity certification 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 28, 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 28, 2026 86% judged on-target in blind review

657Companies

10,041Contacts tracked

1,398Verified emails

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The 25 largest cybersecurity certification companies based in India

Ranked by team size

Top 25 of 657 cybersecurity certification companies based in India, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity certification 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	SISA	Partial evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	201-500	743 contacts →
	Partial evidence “SISA is a global forensics-driven cybersecurity solutions company, trusted by leading organizations for securing their businesses with robust preventive, detective, and corrective…” Source: RevenueBase Database · checked Sep 28, 2026
2	Qseap Infotech PVT LTD	Indirect evidence	Navi Mumbai, IndiaHQ checked Sep 28, 2026	201-500	400 contacts →
	Indirect evidence “qSEAp is a CERT-IN empanelled, ISO 27001, SOC-2 Type2 and ISO 9001 certified Infosec organization founded in 2011 with a mission to deliver quality products, superior solutions…” Source: RevenueBase Database · checked Sep 28, 2026
3	Esec Forte Technologies	Indirect evidence	Gurugram, IndiaHQ checked Sep 28, 2026	201-500	363 contacts →
	Indirect evidence “eSec Forte® Technologies is a CMMi Level 3 certified Global Consulting and IT Security Services company with offerings across Cloud Security, Cyber Forensics, Malware Detection…” Source: RevenueBase Database · checked Sep 28, 2026
4	Techdefence	Partial evidence	Ahmedabad, IndiaHQ checked Sep 28, 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 28, 2026
5	Craw Security	Indirect evidence	New Delhi, IndiaHQ checked Sep 28, 2026	501-1,000	266 contacts →
	Indirect 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 28, 2026
6	TBH	Partial evidence	Kochi, IndiaHQ checked Sep 28, 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 28, 2026
7	Zoom Technologies	Partial evidence	Hyderabad, IndiaHQ checked Sep 28, 2026	51-200	209 contacts →
	Partial evidence “Zoom Technologies offers trailblazing cybersecurity / cyberforensics / Digital Intelligence solutions and US - Council certified Cybersecurity Professional training and a lot more.” Source: RevenueBase Database · checked Sep 28, 2026
8	QRC Assurance And Solutions	Partial evidence	Navi Mumbai, IndiaHQ checked Sep 28, 2026	51-200	181 contacts →
	Partial evidence “QRC Assurance and Solutions has been a forerunner on the cybersecurity front, empanelled with CERT-in, certified to provide PCI DSS QSA, PA QSA, PCI 3DS, PCI SSF, ISO 27001, ISO…” Source: RevenueBase Database · checked Sep 28, 2026
9	Infosec Train	Indirect evidence	Noida, IndiaHQ checked Sep 28, 2026	51-200	137 contacts →
	Indirect evidence “Welcome to – Your Gateway to Empowering Excellence in Security and Technology.” Source: RevenueBase Database · checked Sep 28, 2026
10	Securium Solutions Private Limited	Partial evidence	Noida, IndiaHQ checked Sep 28, 2026	11-50	112 contacts →
	Partial evidence “Securium Solutions Private Limited is a CERT-In Empanelled cybersecurity company helping organizations secure their digital infrastructure against evolving cyber threats.” Source: RevenueBase Database · checked Sep 28, 2026
11	Psy9 Security	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 28, 2026	11-50	106 contacts →
	Indirect evidence “PSY9 Security is a rapidly expanding IT service management company that specializes in cutting-edge information security services and training.” Source: RevenueBase Database · checked Sep 28, 2026
12	Encureit Systems Private Limited	Indirect evidence	Pune, IndiaHQ checked Sep 28, 2026	51-200	105 contacts →
	Indirect evidence “EncureIT System is primarily an Information Security Specialist Company that believes in delivering comprehensive professional security services to its clients.” Source: RevenueBase Database · checked Sep 28, 2026
13	Cybersrc Consultancy	Indirect evidence	Noida, IndiaHQ checked Sep 28, 2026	51-200	102 contacts →
	Indirect evidence “CyberSRC® is a CERT-in empanelled award winning organization, positioned to provide cyber security, data protection and assurance services with integrated security solutions…” Source: RevenueBase Database · checked Sep 28, 2026
14	Prompt Infotech Coimbatore	Partial evidence	Coimbatore, IndiaHQ checked Sep 28, 2026	51-200	93 contacts →
	Partial evidence “Founded in 2011, our company specializes in cybersecurity training and services.” Source: RevenueBase Database · checked Sep 28, 2026
15	Infoziant	Indirect evidence	Chennai, IndiaHQ checked Sep 28, 2026	51-200	86 contacts →
	Indirect 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 28, 2026
16	Crossbow Cybersecurity	Indirect evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	51-200	83 contacts →
	Indirect evidence “Crossbow Labs is a cyber security consulting company which assists various organizations to secure computing, application builds, network architecture designing and IT controls…” Source: RevenueBase Database · checked Sep 28, 2026
17	Hacker School A Subsidiary Of Cartel Software Pvt. LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 28, 2026	11-50	69 contacts →
	Indirect evidence “Kick Start Your Career & Be an Expert”” Source: RevenueBase Database · checked Sep 28, 2026
18	Hacker Associate	Partial evidence	Bangalore, IndiaHQ checked Sep 28, 2026	11-50	69 contacts →
	Partial 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 28, 2026
19	Shieldbyte Infosec Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 28, 2026	51-200	68 contacts →
	Indirect evidence “ShieldByte Infosec is now CERT-In Empanelled Auditor and leading cyber security company in India.” Source: RevenueBase Database · checked Sep 28, 2026
20	Prime Infoserv Pvt. LTD	Partial evidence	Kolkata, IndiaHQ checked Sep 28, 2026	51-200	65 contacts →
	Partial evidence “As a CERT-In empanelled organization, we are always ready to deliver comprehensive cybersecurity solutions to safeguard critical data.” Source: RevenueBase Database · checked Sep 28, 2026
21	Digialert	Indirect evidence	Chennai, IndiaHQ checked Sep 28, 2026	11-50	64 contacts →
	Indirect evidence “DigiAlert is a rapidly growing premimum cyber security services firm.” Source: RevenueBase Database · checked Sep 28, 2026
22	Kratikal	Indirect evidence	Noida, IndiaHQ checked Sep 28, 2026	51-200	59 contacts →
	Indirect evidence “Kratikal is an end to end cyber security solutions provider.” Source: RevenueBase Database · checked Sep 28, 2026
23	Certera Solutions	Partial evidence	Gurugram, IndiaHQ checked Sep 28, 2026	11-50	58 contacts →
	Partial evidence “CertEra Solutions is a premier provider of professional certification training, designed by industry experts, renowned trainers, and global leaders.” Source: RevenueBase Database · checked Sep 28, 2026
24	Xiarch Bharat	Partial evidence	New Delhi, IndiaHQ checked Sep 28, 2026	51-200	54 contacts →
	Partial evidence “Xiarch Solutions is a leading cybersecurity company that provides a comprehensive range of services to help businesses and organizations stay secure in today's digital world.” Source: RevenueBase Database · checked Sep 28, 2026
25	Iarm Information Security	Partial evidence	Chennai, IndiaHQ checked Sep 28, 2026	51-200	53 contacts →
	Partial evidence “At IARM, we're more than just a cybersecurity provider.” Source: RevenueBase Database · checked Sep 28, 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 certification companies. 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 certification companies.
Partial evidence: Its own public description names part of cybersecurity certification companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity certification companies. 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 657 cybersecurity certification companies based in India

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Cybersecurity certification companies based in India at a glance

As of Sep 28, 2026

13.9%Verified-email coverage

15.3Average contacts per company

11-50Median size (employees)

6.5%Largest-city concentration · Hyderabad

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

286

11-50

283

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 657 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 certification 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 “cybersecurity certification 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 cybersecurity certification 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 cybersecurity certification 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, 1,398 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 28, 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 certification companies by metro

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 certification 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 cybersecurity certification companies are there based in India?

RevenueBase identified 657 cybersecurity certification 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?

SISA, headquartered in Bengaluru, tops this list with the largest team on record.

Which city has the most cybersecurity certification companies?

Hyderabad leads with 43 headquartered companies, followed by Pune (42) and New Delhi (41).

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 1,398 verified decision-maker contacts tracked across these 657 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 28, 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.