Company lists · Data refreshed September 2026

Top 16 Cloud application security services based in India

RevenueBase identified 62 cloud application security services headquartered in India as of September 2026 and tracks 585 professional contacts across them, including 81 with verified work emails. Hyderabad is the largest hub.

This list covers cloud application security services 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 27, 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 27, 2026 86% judged on-target in blind review
62Companies
585Contacts tracked
81Verified emails
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The 16 largest cloud application security services based in India

Ranked by team size
Top 16 of 62 cloud application security services based in India, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to cloud application security services: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceNoida, IndiaHQ checked Sep 27, 202611-50112 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 27, 2026
2Partial evidenceHyderabad, IndiaHQ checked Sep 27, 202651-20066 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
3Strong evidenceChennai, IndiaHQ checked Sep 27, 202611-5020 contacts →

Strong evidence

“Strongbox IT enables enterprise businesses by providing complete #Security solutions to secure their web applications and infrastructure.”

Source: RevenueBase Database · checked Sep 27, 2026
4Strong evidencePune, IndiaHQ checked Sep 27, 202611-5020 contacts →

Strong evidence

“Strengthening the Cloud ecosystem, CloudCodes, was founded with a clear vision to bridge the security gaps between the enterprises and the cloud.”

Source: RevenueBase Database · checked Sep 27, 2026
5Partial evidencePorur, IndiaHQ checked Sep 27, 202611-5016 contacts →

Partial evidence

“Pynesec Technologies is an offensive security company that helps enterprises, regulated industries, and fast-growing SaaS teams find and fix vulnerabilities before attackers do.”

Source: RevenueBase Database · checked Sep 27, 2026
6Partial evidenceKolkata, IndiaHQ checked Sep 27, 202651-20015 contacts →

Partial evidence

“We specialize in delivering comprehensive cloud services and solutions tailored to meet the unique needs of businesses across industries.”

Source: RevenueBase Database · checked Sep 27, 2026
7Strong evidenceGurgaon, IndiaHQ checked Sep 27, 20261-1013 contacts →

Strong evidence

“At Cy5.io, we redefine cloud security through an advanced CNAPP Platform that merges posture management, threat detection, and container protection into a streamlined SaaS…”

Source: RevenueBase Database · checked Sep 27, 2026
8Partial evidenceThane, IndiaHQ checked Sep 27, 202611-5013 contacts →

Partial evidence

“cloudDFN started by Information Security professionals to protect organizations from rapidly evolving threats.”

Source: RevenueBase Database · checked Sep 27, 2026
9Partial evidenceHyderabad, IndiaHQ checked Sep 27, 202651-20010 contacts →

Partial evidence

“At Apoyphe, we pioneer innovative cloud solutions that empower enterprises to transcend conventional boundaries.”

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidencePune, IndiaHQ checked Sep 27, 202651-2009 contacts →

Indirect evidence

“At Kloudera, we are a forward-thinking technology partner dedicated to accelerating digital transformation for modern enterprises.”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceNavi Mumbai, IndiaHQ checked Sep 27, 202611-507 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 27, 2026
12Partial evidenceChandigarh, IndiaHQ checked Sep 27, 202611-507 contacts →

Partial evidence

“Cyberoi Systems is gearing up for a revolutionary change in the industry, which is rapidly adopting the trend of cloud computing.”

Source: RevenueBase Database · checked Sep 27, 2026
13Partial evidenceBangalore, IndiaHQ checked Sep 27, 20261-106 contacts →

Partial evidence

“ThreatXIntel is a startup cyber security company dedicated to protecting businesses and organizations from cyber threats.”

Source: RevenueBase Database · checked Sep 27, 2026
14Strong evidenceDelhi, IndiaHQ checked Sep 27, 202611-506 contacts →

Strong evidence

“Zaperon is an Identity-centric Security Service Edge (SSE) Platform that protects organizations from data breaches by securing their applications, data and cloud infrastructure…”

Source: RevenueBase Database · checked Sep 27, 2026
15Strong evidenceMumbai, IndiaHQ checked Sep 27, 202611-506 contacts →

Strong evidence

“We are Cloud Guardians Technologies, a cloud-focused cybersecurity company committed to securing the digital world and empowering organizations to grow with confidence.”

Source: RevenueBase Database · checked Sep 27, 2026
16Partial evidenceBengaluru South, IndiaHQ checked Sep 27, 20261-105 contacts →

Partial evidence

“One-Stop place for world class SaaS Products when it comes to Security and Monitoring.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 16 of 62 cloud application security services based in India

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Cloud application security services based in India at a glance

As of Sep 27, 2026
13.8%Verified-email coverage
9.4Average contacts per company
11-50Median size (employees)
9.7%Largest-city concentration · Hyderabad
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
22
51-200
10
201-500
2
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 62 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 cloud application security services, 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 “cloud application security services”. 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 cloud application security services), 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 cloud application security services, 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, 81 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 27, 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.

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 cloud application security services, 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 cloud application security services are there based in India?

RevenueBase identified 62 cloud application security services 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?

Securium Solutions Private Limited, headquartered in Noida, tops this list with the largest team on record.

Which city has the most cloud application security services?

Hyderabad leads with 6 headquartered companies, followed by Bangalore (5) and Chennai (4).

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 81 verified decision-maker contacts tracked across these 62 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 27, 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.