Company lists · Data refreshed November 2026

Top 19 Iot firmware security services based in India

RevenueBase identified 71 company matches for iot firmware security services associated with India as of November 2026 and tracks 1,195 professional contacts across them, including 216 with verified work emails. Bangalore is the largest hub.

This list covers company matches for iot firmware security services associated with India, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
71Companies
1,195Contacts tracked
216Verified emails
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The 19 largest iot firmware security services based in India

Ranked by team size
Top 19 of 71 company matches for iot firmware security services based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAhmedabad, IndiaHQ recorded Nov 5, 2026201-500346 contacts →

Exact match

“TechDefence Labs (TechD Cybersecurity Limited) Award-winning | Innovative | Visionary We empower organizations across the globe to secure their applications, networks, and digital…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBhubaneswar, IndiaHQ recorded Nov 5, 202651-20056 contacts →

Exact match

“Qualysec Technologies is a CREST accredited cybersecurity organization specializing in advanced VAPT.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchMumbai, IndiaHQ recorded Nov 5, 202611-5043 contacts →

Exact match

“ESSWAY Cyber Security Solutions is a global leader in comprehensive cybersecurity, formed in 2023 as a joint venture between Esskay and Way11.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchPune, IndiaHQ recorded Nov 5, 202611-5033 contacts →

Exact match

“Providing cybersecurity solutions that protect our digital lifestyle.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchBangalore, IndiaHQ recorded Nov 5, 20261-1026 contacts →

Exact match

“Deep Armor is a security consulting firm offering vulnerability assessment, secure design, privacy assessment, incident response and information security training services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchAhmedabad, IndiaHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“NATIVEDEFENCE Tech, officially registered with DPIIT, has been acknowledged by the Ministry of Commerce and Industry under the #startupindia initiative.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchChennai, IndiaHQ recorded Nov 5, 202611-5021 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchHyderabad, IndiaHQ recorded Nov 5, 20261-1018 contacts →

Exact match

“SecurWeave is a cutting-edge cybersecurity company headquartered in Hyderabad, India, with a mission to address the security and safety needs of the rapidly evolving digital world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchGurgaon, IndiaHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Terafence Private Limited is a 100% owned Indian entity with MII product over 60% content and is registered DIPP – Start UP India company with globally deployed (over 70…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchMumbai, IndiaHQ recorded Nov 5, 202651-20012 contacts →

Exact match

“Cyforce provides a myriad of system security testing and remediation services to assist your corporation in preventing a data breach.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchNoida, IndiaHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Enciphers Labs Pvt Ltd stands at the forefront of cybersecurity, offering unparalleled expertise in application and infrastructure security consulting and training, with a…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchNoida Sector - 64, IndiaHQ recorded Nov 5, 202651-2008 contacts →

Exact match

“Secure e solutions make sure that there is a high-end defense strategy for your technology and process so that you get the utmost protection that you deserve.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchBangalore, IndiaHQ recorded Nov 5, 20261-106 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchJaipur, IndiaHQ recorded Nov 5, 202611-506 contacts →

Exact match

“Cyber Security Services | Cyber Security Solutions SpyderAuth Security is a Visionary IT Security company, dedicated to assisting many organizations across globe to secure their…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBangalore, IndiaHQ recorded Nov 5, 202611-504 contacts →

Exact match

“We are born because of information security industry is in need of extremely tailored and niche services Partners to deliver operational efficiencies with sound security practices…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchAhmedabad, IndiaHQ recorded Nov 5, 20261-103 contacts →

Exact match

“EnSec Solution is a sophisticated information security firm.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchDelhi, IndiaHQ recorded Nov 5, 202611-502 contacts →

Exact match

“eNinja Technologies (ISO 9001:2015 Certified Company), headquartered in Delhi, is a global IT products and services provider having expertise in Information Security and Cyber…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchKolkata, IndiaHQ recorded Nov 5, 202611-502 contacts →

Exact match

“SecuritySaints Technologies, a Threat to Remedy, business integrated IT security services provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchMumbai, IndiaHQ recorded Nov 5, 20261-102 contacts →

Exact match

“We are a niche IT & Cybersecurity Consulting & Security Operations company, supporting customers globally across North America, Europe, UK, Middle East, Africa and Asia Pacific…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 19 of 71 iot firmware security services based in India

See the full list, filter by size, metro and specialty, and access 216 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Iot firmware security services based in India at a glance

As of Nov 5, 2026
18.1%Verified-email coverage
16.8Average contacts per company
11-50Median size (employees)
15.5%Largest-city concentration · Bangalore
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
35
51-200
7
201-500
2

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 71 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with India whose business descriptions match “iot firmware security services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 216 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “iot firmware security services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iot firmware security services are there based in India?

RevenueBase identified 71 company matches for iot firmware security services associated with India as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Techdefence tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most iot firmware security services?

Bangalore leads with 11 company records, followed by Chennai (9) and Pune (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 216 professional contacts with verified work emails tracked across these 71 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 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 SmartSearch, 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.