Company lists · Data refreshed September 2026

Top 25 Manhattan cybersecurity firms based in India

Name: Manhattan cybersecurity firms based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 272 companies tracked

RevenueBase identified 272 manhattan cybersecurity firms headquartered in India as of September 2026 and tracks 3,922 professional contacts across them, including 524 with verified work emails. Pune is the largest hub.

This list covers manhattan cybersecurity firms 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 21, 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 21, 2026 86% judged on-target in blind review

272Companies

3,922Contacts tracked

524Verified emails

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The 25 largest manhattan cybersecurity firms based in India

Ranked by team size

Top 25 of 272 manhattan cybersecurity firms based in India, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to manhattan cybersecurity firms: 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	Protechmanize	Partial evidence	Thane, IndiaHQ checked Sep 21, 2026	501-1,000	484 contacts →
	Partial evidence “At ProTechmanize, we’re committed to making cybersecurity simpler, stronger, and more future ready for the organizations we serve.” Source: RevenueBase Database · checked Sep 21, 2026
2	Secureyes	Partial evidence	Bangalore, IndiaHQ checked Sep 21, 2026	201-500	270 contacts →
	Partial evidence “SecurEyes is a global cybersecurity specialist firm offering advisory plus consulting services and reg-tech products solving for cybersecurity challenges so that business leaders…” Source: RevenueBase Database · checked Sep 21, 2026
3	Sattrix Information Security	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 21, 2026	201-500	212 contacts →
	Indirect evidence “In the current era of hyper-connectivity, securing your digital assets is no longer optional; it's essential.” Source: RevenueBase Database · checked Sep 21, 2026
4	Secure Network Solutions India Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	201-500	205 contacts →
	Indirect evidence “Since we've been the 'Doctors of Network Security' for Indian enterprises, diagnosing vulnerabilities, prescribing the right solutions, and standing by our customers 24x7.” Source: RevenueBase Database · checked Sep 21, 2026
5	Vinca Cyber	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	51-200	143 contacts →
	Indirect evidence “Vinca Cyber is a specialist in the domain of Cyber Security, our focus is to ensure Security Posture of our customers remain always in a state of optimal preparedness.” Source: RevenueBase Database · checked Sep 21, 2026
6	Securium Solutions Private Limited	Partial evidence	Noida, IndiaHQ checked Sep 21, 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 21, 2026
7	Infoziant	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 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 21, 2026
8	Xiarch Bharat	Partial evidence	New Delhi, IndiaHQ checked Sep 21, 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 21, 2026
9	Iarm Information Security	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	53 contacts →
	Partial evidence “At IARM, we're more than just a cybersecurity provider.” Source: RevenueBase Database · checked Sep 21, 2026
10	Maplecloud Technologies	Indirect evidence	Navi Mumbai, IndiaHQ checked Sep 21, 2026	51-200	51 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
11	Ambisure Technologies Pvt. LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	50 contacts →
	Partial evidence “At AmbiSure Technologies, we believe cybersecurity is no longer just a technology function-it is a business resilience imperative.” Source: RevenueBase Database · checked Sep 21, 2026
12	Hebesec Technologies	Indirect evidence	Karaikudi, IndiaHQ checked Sep 21, 2026	11-50	48 contacts →
	Indirect evidence “HebeSec Technologies is an ISO 27001 Certified Cyber Security Service, Product, And Skill Development Training Company.” Source: RevenueBase Database · checked Sep 21, 2026
13	Aishan Technologies India PVT LTD	Partial evidence	Bengaluru South, IndiaHQ checked Sep 21, 2026	11-50	48 contacts →
	Partial evidence “We believe that in today's world, the need for a specialist in Cybersecurity is critical for business continuity.” Source: RevenueBase Database · checked Sep 21, 2026
14	Bulwarkers	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 21, 2026	n/a	46 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
15	Dcdium Technologies	Indirect evidence	Pune, IndiaHQ checked Sep 21, 2026	11-50	34 contacts →
	Indirect evidence “At DCDIUM Technologies, we are a team of dedicated professionals who are passionate about using technology to help businesses succeed.” Source: RevenueBase Database · checked Sep 21, 2026
16	Hackersera	Partial evidence	Pune, IndiaHQ checked Sep 21, 2026	11-50	31 contacts →
	Partial evidence “HackersEra is India's first dedicated automotive cybersecurity company, a V-cycle partner to OEMs and Tier-1 suppliers from threat analysis (TARA) to fleet-scale vehicle SOC…” Source: RevenueBase Database · checked Sep 21, 2026
17	Bornsec	Indirect evidence	Bengaluru, IndiaHQ checked Sep 21, 2026	11-50	27 contacts →
	Indirect evidence “BORNSEC CONSULTING LLP IS BORN OUT OF A PASSION FOR cyber security services and products provision to networks around the globe.” Source: RevenueBase Database · checked Sep 21, 2026
18	Midevops Services PVT LTD	Partial evidence	Bengaluru, IndiaHQ checked Sep 21, 2026	11-50	27 contacts →
	Partial evidence “Midevops Services Pvt Ltd is a trailblazer in the cybersecurity landscape, specializing in providing top-notch security solutions for SMEs and enterprises.” Source: RevenueBase Database · checked Sep 21, 2026
19	Agamya Cyber Tech	Partial evidence	Dharwad, IndiaHQ checked Sep 21, 2026	11-50	27 contacts →
	Partial evidence “At Agamya Cyber Tech, we offer a wide array of cutting-edge cybersecurity services to protect your business and ensure compliance with industry standards.” Source: RevenueBase Database · checked Sep 21, 2026
20	IT Kart	Partial evidence	Gurgaon, IndiaHQ checked Sep 21, 2026	51-200	27 contacts →
	Partial evidence “IT KART is a trusted Managed Security Service Provider (MSSP) and Managed Service Provider (MSP) delivering comprehensive cybersecurity, IT infrastructure, cloud, AMC, and…” Source: RevenueBase Database · checked Sep 21, 2026
21	Adiroha Solutions Cybersecurity Firm	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	201-500	25 contacts →
	Indirect evidence “One security flaw can disrupt your entire business!” Source: RevenueBase Database · checked Sep 21, 2026
22	Esecurify Technologies	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 21, 2026	11-50	25 contacts →
	Indirect evidence “eSecurify is Cert-in empaneled, award winning cyber security company that has served 110+ clients across various sectors, including banking, finance, and healthcare.” Source: RevenueBase Database · checked Sep 21, 2026
23	Fluidech	Partial evidence	Gurgaon, IndiaHQ checked Sep 21, 2026	51-200	21 contacts →
	Partial evidence “Fluidech is a cybersecurity services company incepted in 2014 partnering with organisations where a breach becomes a business event.” Source: RevenueBase Database · checked Sep 21, 2026
24	Altisec Technologies Pvt. LTD	Indirect evidence	Pune, IndiaHQ checked Sep 21, 2026	11-50	20 contacts →
	Indirect evidence “Altisec Technologies Pvt.” Source: RevenueBase Database · checked Sep 21, 2026
25	Infysec	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	20 contacts →
	Indirect evidence “infySEC is a rapidly growing Cyber Security services organization.” Source: RevenueBase Database · checked Sep 21, 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: manhattan cybersecurity firms. 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 manhattan cybersecurity firms.
Partial evidence: Its own public description names part of manhattan cybersecurity firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name manhattan cybersecurity firms. 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 272 manhattan cybersecurity firms based in India

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Manhattan cybersecurity firms based in India at a glance

As of Sep 21, 2026

13.4%Verified-email coverage

14.4Average contacts per company

11-50Median size (employees)

9.2%Largest-city concentration · Pune

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

111

11-50

125

51-200

201-500

501-1,000

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 272 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 manhattan cybersecurity firms, 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 “manhattan cybersecurity firms”. 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 manhattan cybersecurity firms), 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 manhattan cybersecurity firms, 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, 524 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 21, 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.

Manhattan cybersecurity firms by metro

Manhattan cybersecurity firms in Pune25

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 manhattan cybersecurity firms, 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 manhattan cybersecurity firms are there based in India?

RevenueBase identified 272 manhattan cybersecurity firms 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?

Protechmanize, headquartered in Thane, tops this list with the largest team on record.

Which city has the most manhattan cybersecurity firms?

Pune leads with 25 headquartered companies, followed by Hyderabad (20) and Ahmedabad (19).

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 524 verified decision-maker contacts tracked across these 272 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 21, 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.