# The 42 largest contract manufacturers in Tamil Nadu

Tamtam tracks 42 contract manufacturers headquartered in Tamil Nadu. This list ranks all of them by number of employees on LinkedIn, led by Tata Electronics, Syrma SGS Technology Limited and Titan Engineering & Automation Limited. Their median headcount is 419. Half of them were founded in 1999 or later. The most common headquarters are Chennai (16) and Coimbatore (6).

These contract manufacturers in Tamil Nadu are primarily involved in electronics, automotive components, and textile production. Companies like Tata Electronics, founded in 2020, and Syrma SGS Technology Limited, established in 2006, focus on electronics manufacturing services. Craftsman Automation, founded in 1986, specializes in precision manufacturing of automotive components and tools, while Eastman Exports Global Clothing Pvt Ltd., from 1983, is a textile manufacturer.

The data shows a concentration of these firms in specific cities within Tamil Nadu. Chennai is a key hub for electronics manufacturing with companies like Syrma SGS Technology Limited and Avalon Technologies Limited. Hosur is home to automotive component manufacturers such as Titan Engineering & Automation Limited and AVTEC Limited, while Tirupur is prominent for textile manufacturing with companies like Eastman Exports Global Clothing Pvt Ltd. and Jay Jay Mills (INDIA) Private Limited.

🇮🇳 Tamil Nadu · 42 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Tata Electronics](https://www.tamtam.ai/c/tata-electronics) (tataelectronics.com)<br>A global enterprise with a legacy of 150 years, focusing on creating stakeholder value and improving communities worldwide through engineering and manufacturing | Manufacturing | 🇮🇳 Bengaluru | 18,444 | 2020 |
| 2 | [Syrma SGS Technology Limited](https://www.tamtam.ai/c/syrma-sgs-technology-limited) (syrmasgs.com)<br>Specializing in electronics manufacturing services, we offer collaboration to develop optimal design solutions, reduce costs, manage risk, and deliver innovative products | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 Chennai | 2,588 | 2006 |
| 3 | [Titan Engineering & Automation Limited](https://www.tamtam.ai/c/titan-engineering-and-automation-limited) (titanteal.com)<br>Designing and manufacturing high precision components, automation machines, turnkey assembly and testing solutions for aerospace, defense, and various industries. | Automation Machinery Manufacturing | 🇮🇳 Hosur | 2,136 | 2017 |
| 4 | [Craftsman Automation](https://www.tamtam.ai/c/craftsman-automation) (craftsmanautomation.com)<br>An innovative engineering organization specializing in precision manufacturing of automotive components, tools, gears, and special purpose machines with a focus on quality and social responsibility | Automation Machinery Manufacturing | 🇮🇳 Coimbatore South | 1,969 | 1986 |
| 5 | [Bharat FIH](https://www.tamtam.ai/c/bharat-fih) (bharatfih.com)<br>A leading electronics manufacturing company, part of Foxconn Technology Group, with multiple facilities in India specializing in mobile device production | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 Kancheepuram | 1,905 | 2015 |
| 6 | [Avalon Technologies Limited](https://www.tamtam.ai/c/avalon-technologies-limited) (avalontec.com)<br>A leading choice for global MNC companies in various industries, offering design, manufacturing, and turnkey solutions for high-quality electronics products | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 Chennai | 1,699 | 2000 |
| 7 | [Eastman Exports Global Clothing Pvt Ltd.,](https://www.tamtam.ai/c/eastman-exports-global-clothing-pvt-ltd) (eastmanexports.com)<br>A successful and accomplished company with a focus on product development, creating high-quality garments to meet customer requirements and market demands | Textile Manufacturing | 🇮🇳 Tirupur | 1,358 | 1983 |
| 8 | [SANMINA-SCI TECHNOLOGY INDIA PRIVATE LIMITED](https://www.tamtam.ai/c/sanmina-sci-technology-india-private-limited) (sanmina.com)<br>A machinery company based in Tamil Nadu, India specializing in providing technological solutions and services for various industries | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 Chennai | 1,288 | 1980 |
| 9 | [AVTEC Limited](https://www.tamtam.ai/c/avtec-limited) (avtec.in)<br>The company is a leading manufacturer of engines and transmissions, supplying auto components to global OEMs and focusing on both on-highway and off-highway vehicles | Motor Vehicle Manufacturing | 🇮🇳 Hosur | 1,230 | 2005 |
| 10 | [LMW Advanced Technology Centre](https://www.tamtam.ai/c/lmw-advanced-technology-centre) (lmwatc.com)<br>Established $500M company venturing into aerospace business, currently in the process of setting up operations, slated for full functionality in May 2010 | Aviation and Aerospace Component Manufacturing | 🇮🇳 Coimbatore | 1,013 |  |
| 11 | [Jay Jay Mills (INDIA) Private Limited](https://www.tamtam.ai/c/jay-jay-mills-india-private-limited) (jayjaymills.com)<br>Specializing in sourcing and merchandising products, this company connects businesses with quality suppliers while ensuring timely delivery and competitive pricing | Textile Manufacturing | 🇮🇳 Tiruppur | 1,002 | 1971 |
| 12 | [Maiva Pharma Private Limited (FDA Approved Sterile Injectables)](https://www.tamtam.ai/c/maiva-pharma-private-limited-fda-approved-sterile-injectables) (maivapharma.com)<br>This manufacturer specializes in sterile injectable formulations, including aseptic and terminally sterilized products, with comprehensive development and manufacturing capabilities for global supply. | Pharmaceutical Manufacturing | 🇮🇳 Hosur | 959 | 1996 |
| 13 | [ABI-SHOWATECH (INDIA) PRIVATE LIMITED](https://www.tamtam.ai/c/abi-showatech-india-private-limited) (abishowatech.co.in)<br>Global leader in automotive component manufacturing, specializing in investment casting and machining of turbo charger and safety critical parts with industry accreditations and NADCAP approved special processes | Manufacturing | 🇮🇳 Chennai | 703 |  |
| 14 | [Medopharm](https://www.tamtam.ai/c/medopharm) (medopharm.com)<br>A pharmaceutical manufacturer and exporter with 50 years of experience, offering over 70 domestic brands and exporting generic drugs to 75+ countries | Pharmaceutical Manufacturing | 🇮🇳 Chennai | 627 | 1970 |
| 15 | [RABWIN INDUSTRIES PRIVATE LIMITED](https://www.tamtam.ai/c/rabwin-industries-private-limited) (rabwin.com)<br>Manufacturing precision metal parts for industries including pumps, valves, textiles, and railways, while providing casting, forging, heat treatment, and surface treatment solutions. | Manufacturing | 🇮🇳 Coimbatore | 584 | 1999 |
| 16 | [BEST Corporation Private Limited](https://www.tamtam.ai/c/best-corporation-private-limited) (bestcorp.in)<br>An integrated textile company in Tirupur, India manufacturing high-quality knitted garments and selling yarn & fabric, with a focus on social responsibility | Retail Apparel and Fashion | 🇮🇳 Tirupur | 561 | 1963 |
| 17 | [Softgel Healthcare Private Limited](https://www.tamtam.ai/c/softgel-healthcare-private-limited) (softgelhealthcare.com)<br>Provider of outsourcing solutions to Pharmaceuticals and Nutraceuticals industry, offering quality products and services meeting National and International Standards with regulatory approvals | Pharmaceutical Manufacturing | 🇮🇳 Chennai | 520 |  |
| 18 | [Vignesh Polymers](https://www.tamtam.ai/c/vignesh-polymers) (vigneshpolymers.com)<br>A leading injection moulding business in South India serving White Goods and Automobile Sectors with state-of-the-art facilities and specialized post-moulding activities | Manufacturing | 🇮🇳 Kanchipuram Dist. | 488 | 2005 |
| 19 | [COMPETITION TEAM TECHNOLOGY (INDIA) PRIVATE LIMITED](https://www.tamtam.ai/c/competition-team-technology-india-private-limited)<br>An EMS based in Chennai, India, that is a subsidiary of the world's largest electronic manufacturer headquartered in Taiwan | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 Chennai | 468 | 2014 |
| 20 | [GTN Engineering (India) Ltd.](https://www.tamtam.ai/c/gtn-engineering-india-ltd) (gtnengg.com)<br>A manufacturing company based in Coimbatore, India, specializing in products for the Oil & Gas and Aerospace industries | Manufacturing | 🇮🇳 Coimbatore | 454 | 1990 |
| 21 | [UNITED INDUSTRIES PLASTIC PRIVATE LIMITED](https://www.tamtam.ai/c/united-industries-plastic-private-limited) (unitedindustries.co.in)<br>A machinery company in Chennai, India specializing in plastics, located on Vannier Street | Machinery Manufacturing | 🇮🇳 Chennai | 419 | 1985 |
| 22 | [SP Apparels](https://www.tamtam.ai/c/sp-apparels) (s-p-apparels.com)<br>Textile company based in Coimbatore, India, specializing in apparels Located in Avinashi, they focus on manufacturing and distributing textiles | Textile Manufacturing | 🇮🇳 Coimbatore | 411 |  |
| 23 | [Sandfits Foundries Private Limited](https://www.tamtam.ai/c/sandfits-foundries-private-limited) (sandfitsfoundries.com)<br>A leading iron casting manufacturing company in India, offering grey iron, ductile iron, and precision components with a diverse range of casting solutions | Mechanical Or Industrial Engineering | 🇮🇳 Coimbatore | 404 | 1962 |
| 24 | [ATLAS EXPORT ENTERPRISES](https://www.tamtam.ai/c/atlas-export-enterprises) (atlas.in)<br>Specializing in home textiles, the company emphasizes sustainability and operates a vertically integrated production process to deliver high-quality products | Textile Manufacturing | 🇮🇳 Karur | 397 | 1978 |
| 25 | [Axxelent Pharma Science Pvt Ltd](https://www.tamtam.ai/c/axxelent-pharma-science-pvt-ltd) (axxelent.com)<br>Specialized pharmaceutical company offering contract development and manufacturing services for various dosage forms, ensuring compliance with regulatory requirements | Pharmaceutical Manufacturing | 🇮🇳 Chennai | 373 | 2019 |
| 26 | [DMW CNC Solutions India Pvt Ltd](https://www.tamtam.ai/c/dmw-cnc-solutions-india-pvt-ltd) (dmwindia.com)<br>Specializing in machining components from various materials, manufacturing high-quality electric motors, and producing rotary tillers for agriculture and farm implements | Mechanical Or Industrial Engineering | 🇮🇳 Erode | 372 | 1991 |
| 27 | [GESCO Healthcare Private Limited](https://www.tamtam.ai/c/gesco-healthcare-private-limited) (gescoworld.com)<br>A leading manufacturer and exporter of spinal, orthopaedic, and CMF implants, GESCO Healthcare innovates cost-effective technology to improve global patient outcomes | Medical Equipment Manufacturing | 🇮🇳 Chennai | 359 | 1962 |
| 28 | [PMI ENGINEERING EXPORTS PRIVATE LIMITED](https://www.tamtam.ai/c/pmi-engineering-exports-private-limited) (pennmfg.com)<br>An Aerospace firm delivering machining, surface treatments, and precision sub-assemblies to Aero OEMS globally with ISO 9001, AS 9100 Rev D, NADCAP certifications | Aviation and Aerospace Component Manufacturing | 🇮🇳 Chennai | 357 | 2005 |
| 29 | [SANTHI](https://www.tamtam.ai/c/santhi) (spupl.in)<br>A fully integrated textile manufacturing unit delivering world class services to international brands, emphasizing sustainability, quality, innovation, transparency, and timely delivery | Textile Manufacturing | 🇮🇳 Erode | 353 | 1983 |
| 30 | [Unitech Plasto Components Pvt. Ltd.](https://www.tamtam.ai/c/unitech-plasto-components-pvt-ltd) (unitechplasto.in)<br>Manufactures plastic components, decorative parts, commodity items, and wiring harness assemblies | Motor Vehicle Parts Manufacturing | 🇮🇳 Sriperumbudur | 348 | 2003 |
| 31 | [Gainup Industries India Private Limited](https://www.tamtam.ai/c/gainup-industries-india-private-limited) (gainup.in)<br>A vertically integrated manufacturer from India specializing in producing socks, garments, gloves, and spinning materials with a large number of production machines | Textile Manufacturing | 🇮🇳 Dindigul | 341 | 2003 |
| 32 | [ACT PLAST PAINTS PRIVATE LIMITED](https://www.tamtam.ai/c/act-plast-paints-private-limited) (actplast.in)<br>A mining and metals company located in Tamil Nadu, India, specializing in production and distribution of plastic paints | Plastics Manufacturing | 🇮🇳 Tambaram | 340 | 2006 |
| 33 | [Ordain Health Care Global Pvt.Ltd](https://www.tamtam.ai/c/ordain-health-care-global-pvt-ltd) (exeltis.co.in)<br>TiGer Hari is a company specializing in innovative solutions, products, and services with a strong focus on sustainability and technological advancement | Pharmaceutical Manufacturing | 🇮🇳 Chennai | 324 | 2002 |
| 34 | [TIL Healthcare](https://www.tamtam.ai/c/til-healthcare) (tilhealthcare.com)<br>International pharmaceutical arm with 5 manufacturing facilities offering various products worldwide, exporting to over 54 countries across Asia, Africa, CIS, Central & Latin America | Pharmaceutical Manufacturing | 🇮🇳 Chennai | 323 | 1999 |
| 35 | [INDOCOOL Composites Private Limited](https://www.tamtam.ai/c/indocool-composites-private-limited) (indocool.in)<br>A customer-centric manufacturer of polymer composite products with expertise in FRP composites for wind turbines and various other sectors | Manufacturing | 🇮🇳 Ranipet | 309 | 1999 |
| 36 | [Violin Technologies Private Limited](https://www.tamtam.ai/c/violin-technologies-private-limited) (violintec.com)<br>Manufacturer and exporter of wire harness assemblies, precision machined components, stamped components, and electro-mechanical assemblies meeting AS9100D, ISO 13485, and ISO 9001:2015 standards | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 Chennai | 307 | 2016 |
| 37 | [Marks Engineering Works Private Limited](https://www.tamtam.ai/c/marks-engineering-works-private-limited) (marksengineeringworks.com)<br>An ISO-certified company in Coimbatore, specialized in manufacturing precision machined components and sub-assemblies using CNC machines and skilled craftsmanship | Industrial Machinery Manufacturing | 🇮🇳 Coimbatore | 284 | 1999 |
| 38 | [SNQS INTERNATIONAL PVT LTD](https://www.tamtam.ai/c/snqs-international-pvt-ltd) (snqsintl.com)<br>A textiles company located in Tiruppur, India, specializing in the production and distribution of textile products | Textile Manufacturing | 🇮🇳 Tiruppur | 255 |  |
| 39 | [TDCONNEX(CHENNAI) PRIVATE LIMITED](https://www.tamtam.ai/c/tdconnex-chennai-private-limited) (tdconnex.com)<br>A leading precision parts manufacturer in the consumer electronics sector, known for high-quality components crafted with precision and innovation | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 Oragadam | 216 | 2024 |
| 40 | [Esjay Pharma Pvt Ltd](https://www.tamtam.ai/c/esjay-pharma-pvt-ltd) (esjaypharma.com)<br>A global generics company focused on improving patient lives by providing quality medicines, leading the market with a patient-first approach | Pharmaceutical Manufacturing | 🇮🇳 Sriperumbudur Taluk | 188 | 2023 |
| 41 | [tritan works pvt. ltd.](https://www.tamtam.ai/c/tritan-works-pvt-ltd)<br>A fashion accessory manufacturer with state-of-the-art factories in Chennai, producing leather handbags, wallets, belts, and more for global brands with a focus on creativity and timely delivery | Retail Apparel and Fashion | 🇮🇳 Chennai | 182 | 1997 |
| 42 | [PRESEVI INDUSTRIAL COMPANY](https://www.tamtam.ai/c/presevi-industrial-company) (presevi.in)<br>A dedicated industrial company developing electronic controllers and solutions with a focus on mechatronic design principles, reliability, and employee training | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 Chennai | 16 | 1986 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.

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## The same list elsewhere

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Source: https://www.tamtam.ai/l/contract-manufacturers-tamil-nadu