Company lists · Data refreshed September 2026

Top 25 Industry 4.0 AI companies based in Chennai, India

Name: Industry 4.0 AI 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 228 companies tracked

RevenueBase identified 228 industry 4.0 AI companies headquartered in Chennai, India as of September 2026 and tracks 5,461 professional contacts across them, including 986 with verified work emails. Pune is the largest hub.

This list covers industry 4.0 AI 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

228Companies

5,461Contacts tracked

986Verified emails

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The 25 largest industry 4.0 AI companies based in Chennai, India

Ranked by team size

Top 25 of 228 industry 4.0 AI 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 industry 4.0 AI 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	Sedin Technologies	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	501-1,000	563 contacts →
	Partial evidence “Sedin Technologies is a Return on AI (ROAI)-focused technology consulting firm that helps organizations translate AI investments into measurable business outcomes.” Source: RevenueBase Database · checked Sep 14, 2026
2	Detect Technologies	Strong evidence	Chennai, IndiaHQ checked Sep 14, 2026	201-500	560 contacts →
	Strong evidence “Detect Technologies is a leading Industrial AI company that is building innovative solutions and cutting-edge technology for the industrial ecosystem.” Source: RevenueBase Database · checked Sep 14, 2026
3	Metayb	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	201-500	377 contacts →
	Indirect evidence “Founded in 2022, and headquartered in Chennai, India, Metayb is a technology services and analytics solutions company helping enterprises build, deploy, and accelerate business…” Source: RevenueBase Database · checked Sep 14, 2026
4	Netcon Technologies	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	1,001-5,000	313 contacts →
	Partial evidence “We are a global leader in driving innovation through AI, digital transformation, and intelligent automation, revolutionizing IT infrastructure to future-proof enterprises.” Source: RevenueBase Database · checked Sep 14, 2026
5	Itech India	Strong evidence	Chennai, IndiaHQ checked Sep 14, 2026	201-500	289 contacts →
	Strong evidence “iTech specializes in AI/ML-powered automation solutions that enable industries to optimize operations, improve decision-making, and accelerate digital transformation.” Source: RevenueBase Database · checked Sep 14, 2026
6	Vinsinfo	Strong evidence	Chennai, IndiaHQ checked Sep 14, 2026	51-200	206 contacts →
	Strong evidence “We deliver AI-powered solutions across E-commerce, XR, Cloud, and Blockchain, serving diverse industries from Healthcare and Manufacturing to Retail, Automotive, and Energy.” Source: RevenueBase Database · checked Sep 14, 2026
7	Krion Consulting PVT LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	51-200	206 contacts →
	Indirect evidence “Krion Consulting is a Technology Integrator for Digital Transformation of Government, Transportation, Infrastructure, Manufacturing and Automotive Businesses, helping them achieve…” Source: RevenueBase Database · checked Sep 14, 2026
8	Mavens I Softech Solutions Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	201-500	191 contacts →
	Indirect evidence “At MAVENS-I Softech Solutions, we believe technology should empower people-not replace them.” Source: RevenueBase Database · checked Sep 14, 2026
9	Megatech	Strong evidence	Chennai, IndiaHQ checked Sep 14, 2026	51-200	114 contacts →
	Strong evidence “MEGATECH is a solution provider specializing in Industry 4.0 and industrial automation.” Source: RevenueBase Database · checked Sep 14, 2026
10	Ethical Intelligent Technologies LLP	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	51-200	102 contacts →
	Partial evidence “Ethical Intelligent Technologies (EIT) is a global IT, AI, and IoT solutions provider focused on enabling end-to-end digital transformation for businesses.” Source: RevenueBase Database · checked Sep 14, 2026
11	redblox.io	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	51-200	94 contacts →
	Partial evidence “At Redblox Technologies, we lead with AI.” Source: RevenueBase Database · checked Sep 14, 2026
12	Quadruple Automation Services Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	51-200	88 contacts →
	Indirect evidence “Quadruple Automation Services is a leading IT Services and Consulting firm with over a decade of expertise delivering innovative, technology-driven solutions to the global…” Source: RevenueBase Database · checked Sep 14, 2026
13	Keystone Automation Solutions Private Limited	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	61 contacts →
	Partial evidence “Marked leader in Industrial Automation Services.” Source: RevenueBase Database · checked Sep 14, 2026
14	Cogniwide	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	51-200	56 contacts →
	Partial evidence “We are an AI based IT Products and Services company that provides Agentic AI Products and Digital Transformation Services.” Source: RevenueBase Database · checked Sep 14, 2026
15	datamoo.ai	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	43 contacts →
	Partial evidence “DataMoo AI (AI Unit of Matvik Solutions Pvt Ltd), Chennai based start-up pioneered to craft innovative products in field of Artificial Intelligence.” Source: RevenueBase Database · checked Sep 14, 2026
16	Dhvani Analytic Intelligence	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	37 contacts →
	Indirect evidence “Dhvani Analytic Intelligence (DAI) was created with a mission to provide solutions with reliable output for enabling data-driven decisions in inspection workflows.” Source: RevenueBase Database · checked Sep 14, 2026
17	Geodatatek INC	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	36 contacts →
	Partial evidence “GeoDataTek India Private Limited is a Microsoft Partner delivering AI-powered enterprise solutions that help organizations accelerate growth, improve efficiency, and make smarter…” Source: RevenueBase Database · checked Sep 14, 2026
18	Niraltek Solutions	Strong evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	34 contacts →
	Strong 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
19	Toolfe	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	32 contacts →
	Indirect evidence “At Toolfe, we make businesses work smarter.” Source: RevenueBase Database · checked Sep 14, 2026
20	Tectalik	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	30 contacts →
	Indirect evidence “Experience the Power of Performance with Tectalik's Suite of Products and Services.Tectalik offers a wide range of Analytical products which Accelerate your business performance…” Source: RevenueBase Database · checked Sep 14, 2026
21	Efficienza Business Solutions Pvt. LTD	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	29 contacts →
	Partial 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
22	Nebeskie	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	27 contacts →
	Partial evidence “Nebeskie Labs is a technology company focused on industry, infrastructure, mobility, and utility.” Source: RevenueBase Database · checked Sep 14, 2026
23	Approlabs	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	27 contacts →
	Partial evidence “Approlabs is a leading AI/ML product innovation studio specializing in building custom AI-powered applications that drive business transformation.” Source: RevenueBase Database · checked Sep 14, 2026
24	Quantic Tech Analysis Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	27 contacts →
	Indirect evidence “At Quantic, We expertly steer our clients through their digital journey.” Source: RevenueBase Database · checked Sep 14, 2026
25	Twite AI Technologies	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	51-200	22 contacts →
	Partial evidence “At Twite AI, we pride ourselves on seamlessly integrating cutting-edge technology with effective business strategies.” 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: industry 4.0 AI 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 industry 4.0 AI companies.
Partial evidence: Its own public description names part of industry 4.0 AI companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industry 4.0 AI 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 228 industry 4.0 AI companies based in Chennai, India

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Industry 4.0 AI companies based in Chennai, India at a glance

As of Sep 14, 2026

18.1%Verified-email coverage

24.0Average contacts per company

11-50Median size (employees)

146.9%Largest-city concentration · Pune

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

101

11-50

51-200

201-500

501-1,000

1,001-5,000

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 228 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 industry 4.0 AI 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 “industry 4.0 AI 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 industry 4.0 AI 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 industry 4.0 AI 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, 986 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.

Industry 4.0 AI companies by metro in India

Industry 4.0 AI companies in Pune335
Industry 4.0 AI companies in Hyderabad334
Industry 4.0 AI companies in Bangalore293
Industry 4.0 AI companies in Bengaluru292
Industry 4.0 AI companies in Chennai228
Industry 4.0 AI companies in Noida193
Industry 4.0 AI companies in Mumbai178
Industry 4.0 AI companies in Ahmedabad165
Industry 4.0 AI companies in New Delhi101
Industry 4.0 AI companies in Gurugram84
Industry 4.0 AI companies in Gurgaon80
Industry 4.0 AI companies in Indore77
Industry 4.0 AI companies in Kolkata77
Industry 4.0 AI companies in Coimbatore76
Industry 4.0 AI companies in Delhi62
Industry 4.0 AI companies in Jaipur61
Industry 4.0 AI companies in Surat53
Industry 4.0 AI companies in Vadodara38
Industry 4.0 AI companies in Bhubaneswar37
Industry 4.0 AI companies in Kochi29
Industry 4.0 AI companies in Nagpur29
Industry 4.0 AI companies in Visakhapatnam27
Industry 4.0 AI companies in Nashik26
Industry 4.0 AI companies in Navi Mumbai26
Industry 4.0 AI companies in Mohali25

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 industry 4.0 AI 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 industry 4.0 AI companies are there based in Chennai, India?

RevenueBase identified 228 industry 4.0 AI 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?

Sedin Technologies, headquartered in Chennai, tops this list with the largest team on record.

Which city has the most industry 4.0 AI companies?

Pune leads with 335 headquartered companies, followed by Hyderabad (334) and Bangalore (293).

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 986 verified decision-maker contacts tracked across these 228 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.