Company lists · Data refreshed September 2026

Top 25 Internet of things developers based in India

Name: Internet of things developers based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 776 companies tracked

RevenueBase identified 776 internet of things developers headquartered in India as of September 2026 and tracks 38,679 professional contacts across them, including 7,318 with verified work emails. Bangalore is the largest hub.

This list covers internet of things developers 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

776Companies

38,679Contacts tracked

7,318Verified emails

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The 25 largest internet of things developers based in India

Ranked by team size

Top 25 of 776 internet of things developers 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 internet of things developers: 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	Bosch Global Software Technologies	Indirect evidence	Bangalore, IndiaHQ checked Sep 20, 2026	10001+	24,567 contacts →
	Indirect evidence “With our unique ability to offer end-to-end solutions that connect the three pillars of IoT - Sensors, Software, and Services, we enable businesses to move from the traditional to…” Source: RevenueBase Database · checked Sep 20, 2026
2	Utthunga	Indirect evidence	Bengaluru, IndiaHQ checked Sep 20, 2026	1,001-5,000	1,065 contacts →
	Indirect evidence “Utthunga is a Product Engineering and Industrial Solutions company.” Source: RevenueBase Database · checked Sep 20, 2026
3	Efftronics Systems Private Limited	Indirect evidence	Mangalagiri, IndiaHQ checked Sep 20, 2026	501-1,000	1,009 contacts →
	Indirect evidence “Efftronics Systems Pvt.” Source: RevenueBase Database · checked Sep 20, 2026
4	Globaledge	Partial evidence	Bangalore, IndiaHQ checked Sep 20, 2026	1,001-5,000	380 contacts →
	Partial 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
5	Kritilabs Technologies	Indirect evidence	Chennai, IndiaHQ checked Sep 20, 2026	201-500	355 contacts →
	Indirect evidence “KritiLabs helps companies across verticals to effectively manage their remote assets on a real-time basis through its IoT security platform, ALS.” Source: RevenueBase Database · checked Sep 20, 2026
6	System Level Solutions SLS	Indirect evidence	Vitthal Udyognagar, IndiaHQ checked Sep 20, 2026	501-1,000	285 contacts →
	Indirect evidence “With over 250 trained engineering professionals in India and Global Operations across three continents - America, Europe, and Asia, SLS has broadened its wings with a strong focus…” Source: RevenueBase Database · checked Sep 20, 2026
7	Brigosha	Strong evidence	Bangalore, IndiaHQ checked Sep 20, 2026	51-200	271 contacts →
	Strong evidence “Embedded, IoT (Internet of Things) & Cloud.” Source: RevenueBase Database · checked Sep 20, 2026
8	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
9	Invendis Technologies India Pvt. LTD	Indirect evidence	Bangalore, IndiaHQ checked Sep 20, 2026	51-200	187 contacts →
	Indirect evidence “Invendis Technologies India Private Limited based in Bangalore, INDIA was founded in 2007.” Source: RevenueBase Database · checked Sep 20, 2026
10	Delta IOT Solutions	Strong evidence	Somajiguda, IndiaHQ checked Sep 20, 2026	201-500	179 contacts →
	Strong evidence “At Delta IoT Solutions, we are passionate about transforming industries through cutting-edge Internet of Things (IoT) technologies.” Source: RevenueBase Database · checked Sep 20, 2026
11	Inditronics PVT LTD	Indirect evidence	Pune, IndiaHQ checked Sep 20, 2026	n/a	173 contacts →
	Indirect evidence “Inditronics is a global technology development company delivering state-of-the-art services across the product lifecycle.” Source: RevenueBase Database · checked Sep 20, 2026
12	Sixth Energy Technologies	Indirect evidence	Bengaluru, IndiaHQ checked Sep 20, 2026	201-500	171 contacts →
	Indirect evidence “6th Energy Technologies is a full-stack IoT products company.” Source: RevenueBase Database · checked Sep 20, 2026
13	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
14	Hogar Controls India	Indirect evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	51-200	130 contacts →
	Indirect evidence “Hogar Controls is a global IoT company with a design-first approach delivering powerful smart solutions for Homes, Corporate offices, Hospitality, Buildings & Communities.” Source: RevenueBase Database · checked Sep 20, 2026
15	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
16	Cattleya Technosys Pvt. LTD	Indirect evidence	Bangalore, IndiaHQ checked Sep 20, 2026	201-500	123 contacts →
	Indirect evidence “Cattleya Technosys is an IOT Technology based, product Company in the business of Electronics & Video Surveillance, Central Monitoring, Command & Control Center services, Asset…” Source: RevenueBase Database · checked Sep 20, 2026
17	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
18	Zindagi Technologies	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	51-200	109 contacts →
	Indirect evidence “Zindagi Technologies – a technology company that provides IOT solutions, Consulting, Training and Design/Deployment of Private/Public/Hybrid clouds.” Source: RevenueBase Database · checked Sep 20, 2026
19	RDL Technologies PVT LTD	Indirect evidence	Mangalore, IndiaHQ checked Sep 20, 2026	11-50	106 contacts →
	Indirect evidence “We at RDL make enterprise IoT products & software solutions.” Source: RevenueBase Database · checked Sep 20, 2026
20	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
21	Kemsys Technologies	Indirect evidence	Bangalore, IndiaHQ checked Sep 20, 2026	51-200	86 contacts →
	Indirect 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
22	Coresonant Systems	Indirect evidence	Secunderābād, IndiaHQ checked Sep 20, 2026	51-200	86 contacts →
	Indirect evidence “Coresonant Systems is a leading provider of innovative AI/IoT solutions designed to help businesses achieve greater efficiency, productivity, and profitability.” Source: RevenueBase Database · checked Sep 20, 2026
23	Integrated Active Monitoring Pvt. Ltd. IAM	Indirect evidence	Pune, IndiaHQ checked Sep 20, 2026	201-500	84 contacts →
	Indirect evidence “Integrated Active Monitoring Pvt.” Source: RevenueBase Database · checked Sep 20, 2026
24	Avench Systems PVT LTD	Indirect evidence	Bengaluru South, IndiaHQ checked Sep 20, 2026	51-200	83 contacts →
	Indirect evidence “Avench is a leading technology company driving the transformation of industrial automation.” Source: RevenueBase Database · checked Sep 20, 2026
25	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

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: internet of things developers. 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 internet of things developers.
Partial evidence: Its own public description names part of internet of things developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name internet of things developers. 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 776 internet of things developers based in India

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Internet of things developers based in India at a glance

As of Sep 20, 2026

18.9%Verified-email coverage

49.8Average contacts per company

11-50Median size (employees)

11.3%Largest-city concentration · Bangalore

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

315

11-50

330

51-200

106

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 776 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 internet of things developers, 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 “internet of things developers”. 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 internet of things developers), 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 internet of things developers, 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, 7,318 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.

Internet of things developers by metro

Internet of things developers in Bangalore88
Internet of things developers in Pune80
Internet of things developers in Hyderabad54
Internet of things developers in Bengaluru45
Internet of things developers in Chennai33
Internet of things developers in Ahmedabad29
Internet of things developers in Noida29
Internet of things developers in Mumbai28

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 internet of things developers, 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 internet of things developers are there based in India?

RevenueBase identified 776 internet of things developers 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?

Bosch Global Software Technologies, headquartered in Bangalore, tops this list with the largest team on record.

Which city has the most internet of things developers?

Bangalore leads with 88 headquartered companies, followed by Pune (80) and Hyderabad (54).

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 7,318 verified decision-maker contacts tracked across these 776 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.