Company lists · Data refreshed September 2026

Top 25 Iot firmware development companies based in India

Name: Iot firmware development companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 425 companies tracked

RevenueBase identified 425 iot firmware development companies headquartered in India as of September 2026 and tracks 5,712 professional contacts across them, including 660 with verified work emails. Bangalore is the largest hub.

This list covers iot firmware development companies 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 20, 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 20, 2026 86% judged on-target in blind review

425Companies

5,712Contacts tracked

660Verified emails

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The 25 largest iot firmware development companies based in India

Ranked by team size

Top 25 of 425 iot firmware development companies based in India, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to iot firmware development companies: 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	Globaledge	Indirect evidence	Bangalore, IndiaHQ checked Sep 20, 2026	1,001-5,000	380 contacts →
	Indirect evidence “GlobalEdge is a product engineering company, constantly designing and defining the behavior of objects and things around us.” Source: RevenueBase Database · checked Sep 20, 2026
2	Brigosha	Partial evidence	Bangalore, IndiaHQ checked Sep 20, 2026	51-200	271 contacts →
	Partial evidence “Embedded, IoT (Internet of Things) & Cloud.” Source: RevenueBase Database · checked Sep 20, 2026
3	Accolade Electronics Private Limited	Indirect evidence	Pune, IndiaHQ checked Sep 20, 2026	51-200	226 contacts →
	Indirect evidence “Accolade Electronics Pvt.” Source: RevenueBase Database · checked Sep 20, 2026
4	Uniconverge Technologies	Indirect evidence	Noida, IndiaHQ checked Sep 20, 2026	51-200	161 contacts →
	Indirect evidence “The fast adoption of emerging technologies is converging to provide solutions and consultancy to domains that were never envisioned earlier.” Source: RevenueBase Database · checked Sep 20, 2026
5	GND Solutions India Pvt. LTD	Indirect evidence	Bengaluru, IndiaHQ checked Sep 20, 2026	51-200	125 contacts →
	Indirect evidence “GND Solutions Pvt Ltd is established in 2015 as an electronic product engineering services company by a team who have gained significant experience over 60 years in Embedded…” Source: RevenueBase Database · checked Sep 20, 2026
6	Enthu Technology Solutions India PVT LTD	Indirect evidence	Coimbatore, IndiaHQ checked Sep 20, 2026	51-200	116 contacts →
	Indirect evidence “Enthu Technology Solutions India Pvt Ltd is a next-generation technology company that helps enterprises, start-ups reimagine their businesses for the digitally connected age.” Source: RevenueBase Database · checked Sep 20, 2026
7	Glide Technology PVT LTD	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 20, 2026	51-200	91 contacts →
	Indirect evidence “Glide is an innovative embedded solutions provider with a seamless and process-oriented approach to product design across various industries such as Automation, Consumer Products…” Source: RevenueBase Database · checked Sep 20, 2026
8	Kemsys Technologies	Strong evidence	Bangalore, IndiaHQ checked Sep 20, 2026	51-200	86 contacts →
	Strong evidence “Kemsys Technologies is an IoT engineering company that offers world-class IoT hardware, software & smart product development services.” Source: RevenueBase Database · checked Sep 20, 2026
9	Embien Technologies	Indirect evidence	Madurai, IndiaHQ checked Sep 20, 2026	51-200	80 contacts →
	Indirect evidence “Embien Technologies is a full-lifecycle embedded product engineering company, helping organizations build embedded products silicon to software, from first concept through…” Source: RevenueBase Database · checked Sep 20, 2026
10	Nexsemi Systems PVT LTD	Indirect evidence	Bangalore, IndiaHQ checked Sep 20, 2026	51-200	77 contacts →
	Indirect evidence “NexSemi Systems leading global provider Engineering and product design and solution firm.” Source: RevenueBase Database · checked Sep 20, 2026
11	Trios Technologies PVT LTD	Partial evidence	Chennai, IndiaHQ checked Sep 20, 2026	11-50	76 contacts →
	Partial evidence “WHO WE ARE We are The Cognitive Internet of Things (Cognitive IoT) Solution Provider, delivering Industrial IoT Platform, Sensors devices, IoT Gateway and Edge Computing…” Source: RevenueBase Database · checked Sep 20, 2026
12	IOTFY	Indirect evidence	Delhi, IndiaHQ checked Sep 20, 2026	201-500	73 contacts →
	Indirect evidence “IoTfy Solutions Private Limited was founded with a vision of super powering the Appliance and Consumer Electronics (ACE) sector with smart and smart ready offerings.” Source: RevenueBase Database · checked Sep 20, 2026
13	Optitech IOT	Partial evidence	New Delhi, IndiaHQ checked Sep 20, 2026	51-200	70 contacts →
	Partial evidence “Optitech-IoT is at the forefront of IoT technologies.” Source: RevenueBase Database · checked Sep 20, 2026
14	KIOT	Partial evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	51-200	64 contacts →
	Partial evidence “KIOT Innovations is the go-to IoT platform for enterprises to launch smart IoT appliances, devices with integrated cloud, mobile, web & voice applications, a full stack platform…” Source: RevenueBase Database · checked Sep 20, 2026
15	Emglitz Technologies	Indirect evidence	K K Pudur, IndiaHQ checked Sep 20, 2026	11-50	63 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
16	Altiux Innovations	Partial evidence	Bangalore, IndiaHQ checked Sep 20, 2026	201-500	62 contacts →
	Partial evidence “Altiux Innovations is a software and product engineering services organization focused on designing and developing Internet of Things (IoT) enabled products and solutions for the…” Source: RevenueBase Database · checked Sep 20, 2026
17	Digital Shark Technology Pvt. LTD	Indirect evidence	Bengaluru North, IndiaHQ checked Sep 20, 2026	51-200	52 contacts →
	Indirect evidence “Digital Shark Technology Pvt.” Source: RevenueBase Database · checked Sep 20, 2026
18	Eoxys Systems India Pvt. LTD	Partial evidence	Bangalore, IndiaHQ checked Sep 20, 2026	11-50	51 contacts →
	Partial evidence “Eoxys is focussing on Product Engineering (electronic HW, embedded SW and ID) of IOT devices, sensors, controllers and servers.” Source: RevenueBase Database · checked Sep 20, 2026
19	Bluepixel Technologies LLP	Strong evidence	Ahmedabad, IndiaHQ checked Sep 20, 2026	11-50	47 contacts →
	Strong evidence “We are a team of iOS, Android, Hardware & Firmware and Web developers having extensive experience of 8 year in Mobile apps, NRF chipset Hardware/Firmware, website development and…” Source: RevenueBase Database · checked Sep 20, 2026
20	Iottive Private Limited	Partial evidence	Ahmedabad, IndiaHQ checked Sep 20, 2026	11-50	39 contacts →
	Partial evidence “About Iottive- A complete IoT solutions company.” Source: RevenueBase Database · checked Sep 20, 2026
21	Kotai Electronics Pvt. LTD	Strong evidence	Kolkata, IndiaHQ checked Sep 20, 2026	51-200	38 contacts →
	Strong evidence “We are a custom software development company, specialized in IoT and Enterprise solutions.” Source: RevenueBase Database · checked Sep 20, 2026
22	ELT Edge	Indirect evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	11-50	36 contacts →
	Indirect evidence “We are an engineering design house based out of India with offices in Georgia & California in the US.” Source: RevenueBase Database · checked Sep 20, 2026
23	Indiesemic	Partial evidence	Ahmedabad, IndiaHQ checked Sep 20, 2026	11-50	34 contacts →
	Partial evidence “Revolutionizing India's tech landscape by pioneering the design and development of semiconductor chipsets, RF Modules based on BLE, WIFI, LORA Etc.” Source: RevenueBase Database · checked Sep 20, 2026
24	Tevatron Technologies Pvt. LTD	Strong evidence	Noida, IndiaHQ checked Sep 20, 2026	11-50	33 contacts →
	Strong evidence “Tevatron Technologies stands at the forefront of IoT, Mobile Technology, and Product Development, fortified by a formidable expertise in Data Analytics and Cloud Solutions.” Source: RevenueBase Database · checked Sep 20, 2026
25	Easyreach Solutions Pvt. LTD	Partial evidence	Pune, IndiaHQ checked Sep 20, 2026	11-50	33 contacts →
	Partial evidence “EasyReach is an IoT technology company based out of Mumbai, Pune and Bangalore.” Source: RevenueBase Database · checked Sep 20, 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: iot firmware development companies. 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 iot firmware development companies.
Partial evidence: Its own public description names part of iot firmware development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name iot firmware development companies. 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 425 iot firmware development companies based in India

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Iot firmware development companies based in India at a glance

As of Sep 20, 2026

11.6%Verified-email coverage

13.4Average contacts per company

11-50Median size (employees)

10.1%Largest-city concentration · Bangalore

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

194

11-50

175

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 425 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 iot firmware development companies, 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 “iot firmware development companies”. 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 iot firmware development companies), 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 iot firmware development companies, 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, 660 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 20, 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.

Iot firmware development companies by metro

Iot firmware development companies in Bangalore43
Iot firmware development companies in Pune40
Iot firmware development companies in Hyderabad30
Iot firmware development companies in Bengaluru25

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 iot firmware development companies, 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 iot firmware development companies are there based in India?

RevenueBase identified 425 iot firmware development companies 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?

Globaledge, headquartered in Bangalore, tops this list with the largest team on record.

Which city has the most iot firmware development companies?

Bangalore leads with 43 headquartered companies, followed by Pune (40) and Hyderabad (30).

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 660 verified decision-maker contacts tracked across these 425 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 20, 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.