Company lists · Data refreshed September 2026
Top 25 AI automation companies based in Chennai, India
RevenueBase identified 220 AI automation companies headquartered in Chennai, India as of September 2026 and tracks 4,776 professional contacts across them, including 800 with verified work emails. Hyderabad is the largest hub.
This list covers AI automation 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 16, 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.
The 25 largest AI automation companies based in Chennai, India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 948 contacts → | ||||
Partial evidence “WNS-Vuram is a global leader in hyperautomation, empowering organizations to accelerate digital transformation and realize measurable business value through an ‘AI-first’ approach.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 560 contacts → | ||||
Partial 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 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 450 contacts → | ||||
Partial evidence “Transforming Customer Experience with AI-Driven Innovation ARMSoft-Tech is a leading AI and digital transformation company helping enterprises automate customer engagement…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 191 contacts → | ||||
Indirect evidence “At MAVENS-I Softech Solutions, we believe technology should empower people-not replace them.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 94 contacts → | ||||
Partial evidence “At Redblox Technologies, we lead with AI.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 88 contacts → | ||||
Indirect evidence “CTD Techs Pvt Ltd is started by Industry veterans with two decades of Experience • More than 100 decades of cumulative Industry experience • We help the organizations Digital…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 61 contacts → | ||||
Partial evidence “Marked leader in Industrial Automation Services.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 35 contacts → | ||||
Partial evidence “Deceler Smart Automation offers you to create more adaptive, efficient, and sustainable manufacturing through deployment of Cobot | Robot | AMR | Vision systems | Vacuum | Safety…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 34 contacts → | ||||
Partial 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 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 32 contacts → | ||||
Indirect evidence “At Toolfe, we make businesses work smarter.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 13 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 30 contacts → | ||||
Indirect evidence “Wise Group of Companies is a conglomerate of WiseSources LLC (Florida), WiseSource Solutions Pvt.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 27 contacts → | ||||
Indirect evidence “At Quantic, We expertly steer our clients through their digital journey.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 26 contacts → | ||||
Indirect evidence “Welcome to BeezLabs.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 26 contacts → | ||||
Strong evidence “Vknowlabs builds AI-powered workflow and decision automation solutions for enterprises, helping organizations move faster, operate smarter, and scale with confidence.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 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 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 22 contacts → | ||||
Partial evidence “We are the best in class technology service provider for developing AI Agents, Vibe coding with Agentic AI.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 19 contacts → | ||||
Partial evidence “Servsoft - Your dedicated partner for end-to-end automation solutions.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 17 contacts → | ||||
Partial evidence “FutureGen Innovation Lab helps businesses improve their processes, efficiency, and overall performance by leveraging Generative AI, other cutting-edge technologies, industry best…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 17 contacts → | ||||
Strong evidence “Collective Minds Digital Solutions is a fast-growing digital transformation company helping enterprises unlock the true potential of automation, AI, and data to accelerate…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 16 contacts → | ||||
Partial evidence “Founded in 2019, Mercid has been at the forefront of creating and executing AI solutions and digital transformation services for complex problems in a wide range of industries.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 25 | 13 contacts → | ||||
Indirect evidence “At Corvanta Analytics, we are committed to propelling businesses into the digital age through innovative technological partnerships.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
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: AI automation 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 AI automation companies.
- Partial evidence
- Its own public description names part of AI automation companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name AI automation 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 220 AI automation companies based in Chennai, India
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AI automation companies based in Chennai, India at a glance
As of Sep 16, 2026Companies by employee count
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 220 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 AI automation 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 “AI automation 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 AI automation 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 AI automation 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, 800 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 16, 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.
AI automation companies by metro in India
- AI automation companies in Hyderabad311
- AI automation companies in Pune300
- AI automation companies in Bangalore282
- AI automation companies in Bengaluru276
- AI automation companies in Chennai220
- AI automation companies in Mumbai187
- AI automation companies in Noida170
- AI automation companies in Ahmedabad141
- AI automation companies in New Delhi134
- AI automation companies in Gurugram91
- AI automation companies in Indore78
- AI automation companies in Delhi71
- AI automation companies in Gurgaon71
- AI automation companies in Jaipur70
- AI automation companies in Coimbatore69
- AI automation companies in Kolkata60
- AI automation companies in Surat54
- AI automation companies in Vadodara37
- AI automation companies in Bhubaneswar31
- AI automation companies in Kochi28
- AI automation companies in Mohali27
- AI automation companies in Nagpur26
- AI automation companies in Nashik26
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 AI automation 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 AI automation companies are there based in Chennai, India?
RevenueBase identified 220 AI automation 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?
Wns-Vuram, headquartered in Chennai, tops this list with the largest team on record.
Which city has the most AI automation companies?
Hyderabad leads with 311 headquartered companies, followed by Pune (300) and Bangalore (282).
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 800 verified decision-maker contacts tracked across these 220 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 16, 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.
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