Company lists · Data refreshed September 2026

Top 25 Cyber security companies for utilities based in India

Name: Cyber security companies for utilities based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 298 companies tracked

RevenueBase identified 298 cyber security companies for utilities headquartered in India as of September 2026 and tracks 3,715 professional contacts across them, including 455 with verified work emails. Mumbai is the largest hub.

This list covers cyber security companies for utilities 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 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

298Companies

3,715Contacts tracked

455Verified emails

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The 25 largest cyber security companies for utilities based in India

Ranked by team size

Top 25 of 298 cyber security companies for utilities based in India, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to cyber security companies for utilities: 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	Indirect evidence	Thane, IndiaHQ checked Sep 28, 2026	501-1,000	484 contacts →
	Indirect 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 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	Cybernxt Solutions LLP	Indirect evidence	Mumbai, IndiaHQ checked Sep 28, 2026	51-200	84 contacts →
	Indirect evidence “CyberNxt is a next-generation cybersecurity partner enabling enterprises to outpace dynamic digital threats.” Source: RevenueBase Database · checked Sep 28, 2026
4	Threatsys Technologies Pvt. LTD	Strong evidence	Bhubaneswar, IndiaHQ checked Sep 28, 2026	51-200	55 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
5	Xiarch Bharat	Indirect evidence	New Delhi, IndiaHQ checked Sep 28, 2026	51-200	54 contacts →
	Indirect 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 28, 2026
6	Ambisure Technologies Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 28, 2026	11-50	50 contacts →
	Indirect 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 28, 2026
7	Cyberassure Services P LTD	Partial evidence	Gurgaon, IndiaHQ checked Sep 28, 2026	11-50	49 contacts →
	Partial evidence “At CyberAssure, we are dedicated to protecting businesses from the ever-evolving threats in the Cyber World.” Source: RevenueBase Database · checked Sep 28, 2026
8	Aishan Technologies India PVT LTD	Indirect evidence	Bengaluru South, IndiaHQ checked Sep 28, 2026	11-50	48 contacts →
	Indirect 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 28, 2026
9	C9lab Pinak Infosec Pvt. LTD	Indirect evidence	Indore, IndiaHQ checked Sep 28, 2026	11-50	47 contacts →
	Indirect evidence “C9Lab is a leading cybersecurity company in India delivering intelligent protection, proactive threat defence, and enterprise cybersecurity solutions for businesses operating in…” Source: RevenueBase Database · checked Sep 28, 2026
10	Bulwarkers	Partial evidence	Ahmedabad, IndiaHQ checked Sep 28, 2026	n/a	46 contacts →
	Partial 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 28, 2026
11	Briskinfosec Technology And Consulting PVT LTD	Partial evidence	IndiaHQ checked Sep 28, 2026	51-200	43 contacts →
	Partial evidence “Briskinfosec is a cybersecurity company that helps businesses of all sizes stay ahead of cyber threats.” Source: RevenueBase Database · checked Sep 28, 2026
12	Dcdium Technologies	Indirect evidence	Pune, IndiaHQ checked Sep 28, 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 28, 2026
13	Solutions Enterprise Pvt. LTD	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 28, 2026	51-200	33 contacts →
	Indirect evidence “Founded in 2008, SEPL has become a trusted name in providing advanced third-party cybersecurity services.” Source: RevenueBase Database · checked Sep 28, 2026
14	Avigdor Cybertech	Strong evidence	Bengaluru, IndiaHQ checked Sep 28, 2026	1-10	28 contacts →
	Strong evidence “At Avigdor CyberTech, we are dedicated to fortifying the digital landscape through cutting-edge cyber security solutions to meet the ever-evolving needs of our clients and…” Source: RevenueBase Database · checked Sep 28, 2026
15	Globesecure Technologies Limited	Strong evidence	Mumbai, IndiaHQ checked Sep 28, 2026	11-50	27 contacts →
	Strong 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
16	Agamya Cyber Tech	Partial evidence	Dharwad, IndiaHQ checked Sep 28, 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 28, 2026
17	Esecurify Technologies	Strong evidence	Ahmedabad, IndiaHQ checked Sep 28, 2026	11-50	25 contacts →
	Strong 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 28, 2026
18	Secbounty Services Private Limited	Strong evidence	Coimbatore, IndiaHQ checked Sep 28, 2026	11-50	22 contacts →
	Strong evidence “Secbounty mastered in cyber security.” Source: RevenueBase Database · checked Sep 28, 2026
19	Fluidech	Indirect evidence	Gurgaon, IndiaHQ checked Sep 28, 2026	51-200	21 contacts →
	Indirect 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 28, 2026
20	Essway	Strong evidence	Mumbai, IndiaHQ checked Sep 28, 2026	11-50	20 contacts →
	Strong 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 28, 2026
21	Altisec Technologies Pvt. LTD	Indirect evidence	Pune, IndiaHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “Altisec Technologies Pvt.” Source: RevenueBase Database · checked Sep 28, 2026
22	Prudentbit	Partial evidence	Noida, IndiaHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “At PrudentBit, we stand for one principle Security Built with Precision.” Source: RevenueBase Database · checked Sep 28, 2026
23	Rootnik Labs	Strong evidence	Saltlake City, IndiaHQ checked Sep 28, 2026	51-200	19 contacts →
	Strong evidence “RootNik Labs is a CERT-In Empanelled, ISO 27001, ISO 9001, and ISO Certified Cyber Security Organization, and an EC-Council Accredited Training Centre, delivering Managed 360°…” Source: RevenueBase Database · checked Sep 28, 2026
24	Cybrisk	Indirect evidence	Bengaluru South, IndiaHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “CYBRISK - Protecting Your Digital World Specializing in cybersecurity solutions, CYBRISK is dedicated to safeguarding your digital assets and ensuring a secure online environment.” Source: RevenueBase Database · checked Sep 28, 2026
25	SHI Cymune	Strong evidence	Hyderabad, IndiaHQ checked Sep 28, 2026	201-500	18 contacts →
	Strong evidence “At SHI \| Cymune (An SHI Company), we bridge the visible and the invisible Cyber Security gaps for the businesses that aspire to be Digital with an uncompromising approach to…” 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: cyber security companies for utilities. 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 cyber security companies for utilities.
Partial evidence: Its own public description names part of cyber security companies for utilities, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cyber security companies for utilities. 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 298 cyber security companies for utilities based in India

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Cyber security companies for utilities based in India at a glance

As of Sep 28, 2026

12.2%Verified-email coverage

12.5Average contacts per company

11-50Median size (employees)

8.1%Largest-city concentration · Mumbai

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

115

11-50

142

51-200

201-500

501-1,000

1,001-5,000

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 298 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 cyber security companies for utilities, 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 “cyber security companies for utilities”. 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 cyber security companies for utilities), 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 cyber security companies for utilities, 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, 455 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.

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 cyber security companies for utilities, 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 cyber security companies for utilities are there based in India?

RevenueBase identified 298 cyber security companies for utilities 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 cyber security companies for utilities?

Mumbai leads with 24 headquartered companies, followed by Hyderabad (23) and New Delhi (23).

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 455 verified decision-maker contacts tracked across these 298 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.