Company lists · Data refreshed September 2026

Top 25 Iot application development companies based in Chennai, India

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

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 76 companies tracked

RevenueBase identified 76 iot application development companies headquartered in Chennai, India as of September 2026 and tracks 1,013 professional contacts across them, including 90 with verified work emails. Ahmedabad is the largest hub.

This list covers iot application development companies headquartered in Chennai, 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 14, 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 14, 2026 86% judged on-target in blind review

76Companies

1,013Contacts tracked

90Verified emails

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The 25 largest iot application development companies based in Chennai, India

Ranked by team size

Top 25 of 76 iot application development companies based in Chennai, India, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to iot application 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	Casperon Technologies PVT LTD	Strong evidence	Chennai, IndiaHQ checked Sep 14, 2026	201-500	122 contacts →
	Strong evidence “Casperon, A Leading mobile app development company in India which is also an expert in creating cutting edge software products and IOT solutions to various clients all over the…” Source: RevenueBase Database · checked Sep 14, 2026
2	Trios Technologies PVT LTD	Partial evidence	Chennai, IndiaHQ checked Sep 14, 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 14, 2026
3	Proglint	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	51-200	63 contacts →
	Partial evidence “Proglint Software Solutions was established in 2017 and is an emerging software development company that specializes in delivering custom solutions to customers around the globe.” Source: RevenueBase Database · checked Sep 14, 2026
4	Railsfactory	Strong evidence	Chennai, IndiaHQ checked Sep 14, 2026	51-200	53 contacts →
	Strong evidence “Kickstarted in 2006, RailsFactory provides superior consulting services in the development of web and mobile applications.” Source: RevenueBase Database · checked Sep 14, 2026
5	Kirshi Technologies And Consulting Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	34 contacts →
	Indirect evidence “We are a young team based at heart of the city of Chennai, Tamilnadu, India having experience in IT Services for more than 10+ years and involved in providing solutions to…” Source: RevenueBase Database · checked Sep 14, 2026
6	Niraltek Solutions	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	34 contacts →
	Indirect evidence “To lead the digital future by integrating AI-driven intelligence with industrial innovation, helping organizations optimize operations, reduce energy costs, and accelerate their…” Source: RevenueBase Database · checked Sep 14, 2026
7	Adyog Software Solutions	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	34 contacts →
	Indirect evidence “Adyog builds secure, future-ready digital infrastructure for organizations navigating the shift from legacy systems to modern, AI-ready architectures.” Source: RevenueBase Database · checked Sep 14, 2026
8	Fantabee	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	33 contacts →
	Partial evidence “Fantabee is an Internet of Things (IoT) startup founded by industry veterans, comprising two Strategic Business Units, Fantabuildings and Fantaserv.” Source: RevenueBase Database · checked Sep 14, 2026
9	Sieora	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	33 contacts →
	Indirect evidence “Sieora - Your Trusted Tech Partner At Sieora, we're dedicated to being your go-to tech partner for all your digital needs.” Source: RevenueBase Database · checked Sep 14, 2026
10	Efficienza Business Solutions Pvt. LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	29 contacts →
	Indirect evidence “Efficienza, an emerging industrial smart automation solutions company having its business operations in Chennai India, work in hands with clients to design, develop and deploy…” Source: RevenueBase Database · checked Sep 14, 2026
11	Nebeskie	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	27 contacts →
	Indirect evidence “Nebeskie Labs is a technology company focused on industry, infrastructure, mobility, and utility.” Source: RevenueBase Database · checked Sep 14, 2026
12	Mdquality Apps Solutions LLP	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	24 contacts →
	Indirect evidence “We are an diverse skilled young bloods to fulfill all your technical needs to bring your vision into true!” Source: RevenueBase Database · checked Sep 14, 2026
13	Falconnect Technologies PVT LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	51-200	20 contacts →
	Indirect evidence “Falconnect Technologies is an Angel funded, Startup based out of Chennai.” Source: RevenueBase Database · checked Sep 14, 2026
14	Pupa Clic Technologies	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	51-200	20 contacts →
	Indirect evidence “Build.” Source: RevenueBase Database · checked Sep 14, 2026
15	Softcraft Systems And Solutions Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	15 contacts →
	Indirect evidence “SOFTCRAFT SYSTEMS AND SOLUTIONS PRIVATE LIMITED is a company based out of Tamil Nadu, India.” Source: RevenueBase Database · checked Sep 14, 2026
16	Kittivaasal Technologies PVT LTD	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	14 contacts →
	Partial evidence “IT & IOT company.” Source: RevenueBase Database · checked Sep 14, 2026
17	Hashprompt Softwares Private Limited	Strong evidence	Chennai, IndiaHQ checked Sep 14, 2026	51-200	13 contacts →
	Strong evidence “Hashprompt Softwares provides offshore software development, custom software design and outsourced application development.” Source: RevenueBase Database · checked Sep 14, 2026
18	Adventis Technologies	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	1-10	11 contacts →
	Indirect evidence “Adventis Technologies is a leading technology firm specializing in cutting-edge solutions for various industries.” Source: RevenueBase Database · checked Sep 14, 2026
19	BNB Infotech	Strong evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	10 contacts →
	Strong evidence “Established in 2008, BNB Infotech is a leading-edge technology and professional mobile application development services company that delivers solutions to over 200+ clients in 5…” Source: RevenueBase Database · checked Sep 14, 2026
20	Senstornet Technologies	Strong evidence	Chennai, IndiaHQ checked Sep 14, 2026	1-10	9 contacts →
	Strong evidence “Unlock the power of the Internet of Things with Senstornet Technologies, a Chennai-based product development company specializing in custom IoT solutions.” Source: RevenueBase Database · checked Sep 14, 2026
21	Elint Systems	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	6 contacts →
	Partial evidence “Elint Systems is a global leader in Industrial IoT and cloud automation, delivering real-time monitoring, control, and analytics for mission-critical infrastructure.” Source: RevenueBase Database · checked Sep 14, 2026
22	Praxarp	Strong evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	5 contacts →
	Strong evidence “Praxarp is a young professional company providing professional services in design and development of web applications, mobile applications, UI / UX development, and online…” Source: RevenueBase Database · checked Sep 14, 2026
23	Hubshell Technologies	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	5 contacts →
	Indirect evidence “Hello!” Source: RevenueBase Database · checked Sep 14, 2026
24	IAU Consulting Services	Strong evidence	Chennai, IndiaHQ checked Sep 14, 2026	1-10	4 contacts →
	Strong evidence “IAU is a global technology services company, specialized in Mobile Application Development, Game Development, AI, Machine Learning, Automation, Web development and Big Data…” Source: RevenueBase Database · checked Sep 14, 2026
25	Raymish Technology Solutions	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	1-10	2 contacts →
	Partial evidence “Raymish Technology Solutions has everything you need to develop and launch your web applications and mobile applications using Android and iOS in no time!” Source: RevenueBase Database · checked Sep 14, 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 application 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 application development companies.
Partial evidence: Its own public description names part of iot application 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 application 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 76 iot application development companies based in Chennai, India

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Iot application development companies based in Chennai, India at a glance

As of Sep 14, 2026

8.9%Verified-email coverage

13.3Average contacts per company

11-50Median size (employees)

217.1%Largest-city concentration · Ahmedabad

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole India list rather than for Chennai, so it is reported there. Company counts and contact totals on this page are exact for Chennai, over 76 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 application 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 Chennai, India whose own description of what they do matches “iot application 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 application 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 application development companies, and records with no verified work email. Companies headquartered outside Chennai 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, 90 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 14, 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 application development companies by metro in India

Iot application development companies in Ahmedabad165
Iot application development companies in Bangalore127
Iot application development companies in Pune120
Iot application development companies in Surat105
Iot application development companies in Noida101
Iot application development companies in Hyderabad95
Iot application development companies in Bengaluru80
Iot application development companies in Chennai76
Iot application development companies in Mumbai53
Iot application development companies in Jaipur50
Iot application development companies in New Delhi50
Iot application development companies in Kolkata44
Iot application development companies in Indore43
Iot application development companies in Mohali42
Iot application development companies in Rajkot41
Iot application development companies in Gurgaon38
Iot application development companies in Coimbatore30
Iot application development companies in Delhi26

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 application 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 application development companies are there based in Chennai, India?

RevenueBase identified 76 iot application development companies headquartered in Chennai, 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?

Casperon Technologies PVT LTD, headquartered in Chennai, tops this list with the largest team on record.

Which city has the most iot application development companies?

Ahmedabad leads with 165 headquartered companies, followed by Bangalore (127) and Pune (120).

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 90 verified decision-maker contacts tracked across these 76 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 14, 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.