Company lists · Data refreshed September 2026

Top 25 Cybersecurity venture firms based in India

RevenueBase identified 442 company matches for cybersecurity venture firms associated with India as of September 2026 and tracks 7,779 professional contacts across them, including 1,516 with verified work emails. Bangalore is the largest hub.

This list covers company matches for cybersecurity venture 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 September 28, 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 Sep 28, 2026 How this list was built
442Companies
7,779Contacts tracked
1,516Verified emails
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The 25 largest cybersecurity venture firms based in India

Ranked by team size
Top 25 of 442 company matches for cybersecurity venture firms based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchBangalore, IndiaHQ recorded Sep 28, 2026201-500743 contacts →

Exact match

“SISA is a global forensics-driven cybersecurity solutions company, trusted by leading organizations for securing their businesses with robust preventive, detective, and corrective…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchGurgaon, IndiaHQ recorded Sep 28, 2026201-500398 contacts →

Exact match

“ACPL Systems is a pure-play cybersecurity services company focused on helping organisations translate security investments into measurable outcomes.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchGurgaon, IndiaHQ recorded Sep 28, 2026201-500363 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchAhmedabad, IndiaHQ recorded Sep 28, 2026201-500340 contacts →

Exact match

“TechDefence Labs (TechD Cybersecurity Limited) Award-winning | Innovative | Visionary We empower organizations across the globe to secure their applications, networks, and digital…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchBangalore, IndiaHQ recorded Sep 28, 2026201-500270 contacts →

Exact match

“SecurEyes is a global cybersecurity specialist firm offering advisory plus consulting services and reg-tech products solving for cybersecurity challenges so that business leaders…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchBangalore, IndiaHQ recorded Sep 28, 202651-200221 contacts →

Exact match

“CYRAAC Services Private Limited (CyRAACS) is a leading, technology-first cybersecurity consulting and advisory firm headquartered in India, empanelled with CERT-In and accredited…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchNoida, IndiaHQ recorded Sep 28, 2026201-500181 contacts →

Exact match

“SDAD Technology Pvt.Ltd.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Sep 28, 202651-200166 contacts →

Exact match

“CyberPWN is a pure-play cybersecurity consultancy and advisory firm With extensive experience in the cybersecurity field and a consultative approach, we are committed to ensuring…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchChennai, IndiaHQ recorded Sep 28, 202651-200141 contacts →

Exact match

“Raksha Technologies: Empowering Your Cybersecurity Journey Raksha Technologies is a leading cybersecurity solutions provider, dedicated to partnering with organizations across…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchKolkata, IndiaHQ recorded Sep 28, 202651-200131 contacts →

Exact match

“IEMLabs is an ISO 27001:2022, ISO 27032:2023 & ISO 9001:2015 certified, CERT-In empanelled, and CMMI L3 company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchMumbai, IndiaHQ recorded Sep 28, 202651-200131 contacts →

Exact match

“CyberNX is a CERT-In Empanelled and ISO 27001:2022-certified cybersecurity firm offering comprehensive, end-to-end cybersecurity services to modern businesses, protecting their…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchNoida, IndiaHQ recorded Sep 28, 202611-50112 contacts →

Exact match

“Securium Solutions Private Limited is a CERT-In Empanelled cybersecurity company helping organizations secure their digital infrastructure against evolving cyber threats.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchBangalore, IndiaHQ recorded Sep 28, 202651-200101 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchMumbai, IndiaHQ recorded Sep 28, 202651-20084 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchDehradun, IndiaHQ recorded Sep 28, 202651-20077 contacts →

Exact match

“Senselearner is a leading Global consulting and Implementation firm, proudly holding the ISO 27001:2013 certification.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchHyderabad, IndiaHQ recorded Sep 28, 202651-20066 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchBhubaneswar, IndiaHQ recorded Sep 28, 202651-20055 contacts →

Exact match

“Threatsys is a leading and trusted cyber security Consulting Partner that specializes in securing the IT infrastructure and assets of some of the leading enterprises globally.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchNew Delhi, IndiaHQ recorded Sep 28, 202651-20054 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchMumbai, IndiaHQ recorded Sep 28, 202611-5050 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 · Sep 28, 2026 · View company records in RevenueBase
20Exact matchKaraikudi, IndiaHQ recorded Sep 28, 202611-5048 contacts →

Exact match

“HebeSec Technologies is an ISO 27001 Certified Cyber Security Service, Product, And Skill Development Training Company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchBengaluru South, IndiaHQ recorded Sep 28, 202611-5048 contacts →

Exact match

“We believe that in today's world, the need for a specialist in Cybersecurity is critical for business continuity.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchIndore, IndiaHQ recorded Sep 28, 202611-5047 contacts →

Exact match

“C9Lab is a leading cybersecurity company in India delivering intelligent protection, proactive threat defence, and enterprise cybersecurity solutions for businesses operating in…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchAhmedabad, IndiaHQ recorded Sep 28, 2026n/a46 contacts →

Exact match

“BULWARKERS – As the name itself defines, provides a strong pillar and foundation for the digital assets as it examines them by giving a clear security aspect of your organization…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchMumbai, IndiaHQ recorded Sep 28, 202611-5043 contacts →

Exact match

“DCYBER is a 8-year young Start-up in the field of Digital Cyber Security.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchThanjavur, IndiaHQ recorded Sep 28, 202611-5041 contacts →

Exact match

“CYBERNERDS was started by a group of passionate security researchers who are obsessed with technology and security to help in solving security challenges for our clients.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 442 cybersecurity venture firms based in India

See the full list, filter by size, metro and specialty, and access 1,516 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cybersecurity venture firms based in India at a glance

As of Sep 28, 2026
19.5%Verified-email coverage
17.6Average contacts per company
11-50Median size (employees)
14.5%Largest-city concentration · Bangalore
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
182
11-50
200
51-200
43
201-500
14
501-1,000
1
1,001-5,000
1
10001+
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 442 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 “cybersecurity venture 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 1,516 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 September 28, 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 “cybersecurity venture firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cybersecurity venture firms are there based in India?

RevenueBase identified 442 company matches for cybersecurity venture firms associated with India as of September 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?

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

Which city has the most cybersecurity venture firms?

Bangalore leads with 64 company records, followed by Hyderabad (34) and Pune (31).

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 1,516 professional contacts with verified work emails tracked across these 442 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 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 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.