Company lists · Data refreshed September 2026

Top 25 Cybersecurity support services based in Mumbai, India

Name: Cybersecurity support services based in Mumbai, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 143 companies tracked

RevenueBase identified 143 cybersecurity support services headquartered in Mumbai, India as of September 2026 and tracks 2,806 professional contacts across them, including 439 with verified work emails. Pune is the largest hub.

This list covers cybersecurity support services headquartered in Mumbai, 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

143Companies

2,806Contacts tracked

439Verified emails

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The 25 largest cybersecurity support services based in Mumbai, India

Ranked by team size

Top 25 of 143 cybersecurity support services based in Mumbai, India, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity support 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Essen Vision Software	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	201-500	229 contacts →
	Indirect evidence “We are Essen Vision, ‘Digital Security Specialists’ whose sole focus for more than 28 years has been to provide digital protection that unlocks the true value of your security…” Source: RevenueBase Database · checked Sep 21, 2026
2	Cybernx	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	51-200	131 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
3	Inspira Enterprise India Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	51-200	87 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
4	Cybernxt Solutions LLP	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	51-200	84 contacts →
	Partial evidence “CyberNxt is a next-generation cybersecurity partner enabling enterprises to outpace dynamic digital threats.” Source: RevenueBase Database · checked Sep 21, 2026
5	Progist	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	74 contacts →
	Partial evidence “Established in 2017, PROGIST is a fast-growing cybersecurity solutions provider, trusted by over 450 enterprise clients worldwide-spanning banking, finance, pharma, fintech…” Source: RevenueBase Database · checked Sep 21, 2026
6	Shieldbyte Infosec Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 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 21, 2026
7	Kochar Consultants Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	54 contacts →
	Indirect evidence “Essence of Cyber Security” Source: RevenueBase Database · checked Sep 21, 2026
8	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
9	Samay Infosolutions Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	50 contacts →
	Indirect evidence “Samay Infosolutions Private Limited is a company with vision of providing World Class Services, For IT Infrastructure, Enterprise LAN-WAN, Hyper-Converged Systems and…” Source: RevenueBase Database · checked Sep 21, 2026
10	Eprotect 360	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	44 contacts →
	Partial evidence “AI-driven cybersecurity & compliance solutions provider offering NextGen SOC, GRC, managed security, audit, consulting, and training.” Source: RevenueBase Database · checked Sep 21, 2026
11	Dcyber Techlab PVT LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	43 contacts →
	Indirect evidence “DCYBER is a 8-year young Start-up in the field of Digital Cyber Security.” Source: RevenueBase Database · checked Sep 21, 2026
12	Know ALL Edge	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	38 contacts →
	Indirect evidence “Know-All-Edge Networks is a Cyber security & technology consulting company, we have pioneered the adoption of the flexible business practices that today enable companies to…” Source: RevenueBase Database · checked Sep 21, 2026
13	Quoinx Technologies Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	32 contacts →
	Indirect evidence “Quoinx Technologies is a young and dynamic organization established in the year 2012, headquartered at Mumbai and delivery capabilities all major metros.” Source: RevenueBase Database · checked Sep 21, 2026
14	Lyseis Technologies Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	51-200	31 contacts →
	Indirect evidence “At Lyseis Technologies Pvt Ltd, we specialize in delivering end-to-end IT solutions that empower businesses to operate securely, efficiently, and at scale.” Source: RevenueBase Database · checked Sep 21, 2026
15	Globesecure Technologies Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	27 contacts →
	Indirect evidence “GlobeSecure Technologies is an emerging networks and cyber security player that seeks to re-imagine the industry with trust, domain expertise and technical know-how.” Source: RevenueBase Database · checked Sep 21, 2026
16	Isecurenet Solutions Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	27 contacts →
	Indirect evidence “iSecureNet is the intelligence-led security company.” Source: RevenueBase Database · checked Sep 21, 2026
17	Dualsys Techno LLP	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	23 contacts →
	Partial evidence “Established in 2019, Dualsys Techno LLP is a pioneering IT and cybersecurity solutions provider with a strong emphasis on advanced technological innovation.” Source: RevenueBase Database · checked Sep 21, 2026
18	Techsec Digital Global Private Limited ISO IEC 27001 2022	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	51-200	22 contacts →
	Partial evidence “Techsec Digital Global Pvt Ltd (an ISO 27001:2022) company is a leading technology, cybersecurity & digital transformation solution provider, we specialize in providing…” Source: RevenueBase Database · checked Sep 21, 2026
19	Essway	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	20 contacts →
	Partial evidence “ESSWAY Cyber Security Solutions is a global leader in comprehensive cybersecurity, formed in 2023 as a joint venture between Esskay and Way11.” Source: RevenueBase Database · checked Sep 21, 2026
20	Skynet Secure Solutions	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	20 contacts →
	Indirect evidence “Skynet Secure Solutions was founded in 2007.” Source: RevenueBase Database · checked Sep 21, 2026
21	BSC Advisors	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	201-500	17 contacts →
	Partial evidence “BSC Advisors offer our clients a wide range of Advisory and Consulting services in areas of Corporate finance and Cybersecurity.” Source: RevenueBase Database · checked Sep 21, 2026
22	Lexicon Computers Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	17 contacts →
	Indirect evidence “Lexicon Computers Pvt.” Source: RevenueBase Database · checked Sep 21, 2026
23	Aetheris Cyber Security And Forensics Experts	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	1-10	14 contacts →
	Indirect evidence “Aetheris is dedicated to empowering businesses by securing and optimizing the flow of information and goods through innovative technology solutions.” Source: RevenueBase Database · checked Sep 21, 2026
24	Cyforce India	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	51-200	13 contacts →
	Indirect evidence “Cyforce provides a myriad of system security testing and remediation services to assist your corporation in preventing a data breach.” Source: RevenueBase Database · checked Sep 21, 2026
25	Culsight	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence “Culsight works between security teams and leadership to measure human cyber risk, improve governance visibility, and prepare companies for real cyber incidents.” 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: cybersecurity support services. 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 support services.
Partial evidence: Its own public description names part of cybersecurity support services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cybersecurity support services. 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 143 cybersecurity support services based in Mumbai, India

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Cybersecurity support services based in Mumbai, India at a glance

As of Sep 21, 2026

15.6%Verified-email coverage

19.6Average contacts per company

11-50Median size (employees)

122.4%Largest-city concentration · Pune

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

Email recency for this list is measured across the whole India list rather than for Mumbai, so it is reported there. Company counts and contact totals on this page are exact for Mumbai, over 143 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 support 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 Mumbai, India whose own description of what they do matches “cybersecurity support 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 cybersecurity support 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 cybersecurity support services, and records with no verified work email. Companies headquartered outside Mumbai 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, 439 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.

Cybersecurity support services by metro in India

Cybersecurity support services in Pune175
Cybersecurity support services in Hyderabad169
Cybersecurity support services in Bangalore144
Cybersecurity support services in Mumbai143
Cybersecurity support services in New Delhi141
Cybersecurity support services in Chennai113
Cybersecurity support services in Bengaluru106
Cybersecurity support services in Noida104
Cybersecurity support services in Ahmedabad93
Cybersecurity support services in Delhi58
Cybersecurity support services in Gurgaon49
Cybersecurity support services in Jaipur44
Cybersecurity support services in Kolkata40
Cybersecurity support services in Gurugram36
Cybersecurity support services in Navi Mumbai30
Cybersecurity support services in Surat30

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 support 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 cybersecurity support services are there based in Mumbai, India?

RevenueBase identified 143 cybersecurity support services headquartered in Mumbai, 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?

Essen Vision Software, headquartered in Mumbai, tops this list with the largest team on record.

Which city has the most cybersecurity support services?

Pune leads with 175 headquartered companies, followed by Hyderabad (169) and Bangalore (144).

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 439 verified decision-maker contacts tracked across these 143 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.