Company lists · Data refreshed September 2026

Top 25 Enterprise security consulting firms based in Mumbai, India

Name: Enterprise security consulting firms based in Mumbai, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 114 companies tracked

RevenueBase identified 114 enterprise security consulting firms headquartered in Mumbai, India as of September 2026 and tracks 3,190 professional contacts across them, including 545 with verified work emails. Across India, Hyderabad is the largest hub for this category (129 companies); Mumbai has 114.

This list covers enterprise security consulting firms 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 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

114Companies

3,190Contacts tracked

545Verified emails

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The 25 largest enterprise security consulting firms based in Mumbai, India

Ranked by team size

Top 25 of 114 enterprise security consulting firms based in Mumbai, India, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise security consulting 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	Talakunchi Networks PVT LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 28, 2026	201-500	335 contacts →
	Indirect evidence “T A L A K U N C H I Networks Pvt.” Source: RevenueBase Database · checked Sep 28, 2026
2	Essen Vision Software	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	201-500	229 contacts →
	Partial 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 28, 2026
3	Cybernx	Indirect evidence	Mumbai, IndiaHQ checked Sep 28, 2026	51-200	131 contacts →
	Indirect 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 28, 2026
4	Cybernxt Solutions LLP	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 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 28, 2026
5	Shieldbyte Infosec Pvt. LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	51-200	68 contacts →
	Partial evidence “ShieldByte Infosec is now CERT-In Empanelled Auditor and leading cyber security company in India.” Source: RevenueBase Database · checked Sep 28, 2026
6	DC Infotech & Communication Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	51-200	66 contacts →
	Partial evidence “Powering Secure, Scalable Digital Infrastructure for India's Most Critical Enterprises At DC Infotech & Communication Limited, we partner with large enterprises, government…” Source: RevenueBase Database · checked Sep 28, 2026
7	Kochar Consultants Private Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	11-50	54 contacts →
	Partial evidence “Essence of Cyber Security” Source: RevenueBase Database · checked Sep 28, 2026
8	Samay Infosolutions Private Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	11-50	50 contacts →
	Partial 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 28, 2026
9	Dcyber Techlab PVT LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	11-50	43 contacts →
	Partial evidence “DCYBER is a 8-year young Start-up in the field of Digital Cyber Security.” Source: RevenueBase Database · checked Sep 28, 2026
10	Know ALL Edge	Strong evidence	Mumbai, IndiaHQ checked Sep 28, 2026	11-50	38 contacts →
	Strong 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 28, 2026
11	Quoinx Technologies Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 28, 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 28, 2026
12	Globesecure Technologies Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	11-50	27 contacts →
	Partial 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 28, 2026
13	Isecurenet Solutions Private Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	11-50	27 contacts →
	Partial evidence “iSecureNet is the intelligence-led security company.” Source: RevenueBase Database · checked Sep 28, 2026
14	Cerebrus Consulting	Indirect evidence	Mumbai, IndiaHQ checked Sep 28, 2026	1-10	24 contacts →
	Indirect evidence “Deregulation, privatization, emerging markets, and quantum improvements in telecommunications and information technology have radically altered the business landscape, creating…” Source: RevenueBase Database · checked Sep 28, 2026
15	Dualsys Techno LLP	Indirect evidence	Mumbai, IndiaHQ checked Sep 28, 2026	11-50	23 contacts →
	Indirect 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 28, 2026
16	Excedor IT Risk Consulting	Indirect evidence	Mumbai, IndiaHQ checked Sep 28, 2026	51-200	21 contacts →
	Indirect evidence “Excedor is a risk management consultancy company.” Source: RevenueBase Database · checked Sep 28, 2026
17	BSC Advisors	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 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 28, 2026
18	Lexicon Computers Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 28, 2026	11-50	17 contacts →
	Indirect evidence “Lexicon Computers Pvt.” Source: RevenueBase Database · checked Sep 28, 2026
19	Aetheris Cyber Security And Forensics Experts	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	1-10	14 contacts →
	Partial 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 28, 2026
20	Communication Links	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “Comlinks has a rich repertoire of experience (over 26+ years) in providing network and internet security services to several major players in the Banking and Financial Services…” Source: RevenueBase Database · checked Sep 28, 2026
21	Culsight	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial 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 28, 2026
22	Comprompt Solutions LLP	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “Comprompt Solutions is in the business of providing end to end information security solutions.” Source: RevenueBase Database · checked Sep 28, 2026
23	Darknext Cybersecurity	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	1-10	10 contacts →
	Partial evidence “Darknext is focusing on improving cybersecurity in enterprises.” Source: RevenueBase Database · checked Sep 28, 2026
24	NUK 9 Auditors	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	1-10	10 contacts →
	Partial evidence “Information Systems plays an imperative role to make organizational success and create a brand image in minds of customers NUK 9 Information Security Auditors LLP, commonly…” Source: RevenueBase Database · checked Sep 28, 2026
25	Ambisure Technologies Pvt. Ltd. Let's Secure IT	Indirect evidence	Mumbai, IndiaHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “AmbiSure Technologies is a privately held firm specializing in CyberSecurity.” 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: enterprise security consulting 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 enterprise security consulting firms.
Partial evidence: Its own public description names part of enterprise security consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise security consulting 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 114 enterprise security consulting firms based in Mumbai, India

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Enterprise security consulting firms based in Mumbai, India at a glance

As of Sep 28, 2026

17.1%Verified-email coverage

28.0Average contacts per company

11-50Median size (employees)

Sep 28, 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 114 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 enterprise security consulting 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 Mumbai, India whose own description of what they do matches “enterprise security consulting 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 enterprise security consulting 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 enterprise security consulting firms, 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, 545 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.

Enterprise security consulting firms by metro in India

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 enterprise security consulting 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 enterprise security consulting firms are there based in Mumbai, India?

RevenueBase identified 114 enterprise security consulting firms 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?

Talakunchi Networks PVT LTD, headquartered in Mumbai, tops this list with the largest team on record.

Which city in India has the most enterprise security consulting firms?

Hyderabad leads India with 129 headquartered companies, followed by Bangalore (120) and Mumbai (114).

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 545 verified decision-maker contacts tracked across these 114 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.