These Coimbatore companies with in-house R&D are primarily established mid-sized to large organizations. The list includes several higher education institutions such as Amrita Vishwa Vidyapeetham, a multi-campus research institution, and Tamil Nadu Agricultural University, which offers various degree programs. Industrial companies like Pricol Limited, a provider of automotive technology, and ELGI EQUIPMENTS LIMITED, a global air compressor manufacturer, also feature prominently.
A notable pattern among these companies is the strong presence of the manufacturing sector, particularly in automotive components and industrial machinery. L.G. Balakrishnan & Bros. Ltd, a manufacturer of transmission products, and CRI Group, a leader in irrigation equipment, exemplify this trend. Additionally, the significant number of higher education institutions indicates a focus on research and development within the academic sphere in Coimbatore.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Amrita Vishwa Vidyapeethamamrita.edu
A leading multi-campus research institution in India with collaborations with top US and European universities, known for its higher education programs |
4,702 | |||
| 2 |
Pricol Limitedpricol.com
A leading Indian provider of automotive technology and precision engineered solutions, recognized for innovation and excellence in the global automotive industry |
3,711 | |||
| 3 |
L.G. Balakrishnan & Bros. Ltdlgb.co.in
A world-leading manufacturer of transmission products including automotive chains, sprockets, tensioners, and precision components, focusing on responsiveness to market needs |
2,937 | |||
| 4 |
Tamil Nadu Agricultural Universitytnau.ac.in
The organization is an agricultural university offering various degree programs in agriculture, horticulture, forestry, and home science since 1971 |
2,704 | |||
| 5 |
ELGI EQUIPMENTS LIMITEDelgi.com
A global air compressor manufacturer offering innovative compressed air systems and a wide range of products to help customers achieve productivity goals efficiently |
2,512 | |||
| 6 |
CRI Groupacsenhyveg.com
Global leader in irrigation sector revolutionizing equipment production, offering over 9,000 products in fluid management systems, present in 120+ countries |
1,861 | |||
| 7 |
Karunya Institute of Technology and Scienceskarunya.edu
A globally ranked Christian university focusing on academic excellence, professional competence, values, and spiritual empowerment to develop engineers and leaders |
1,826 | |||
| 8 |
Kumaraguru College of Technologykct.ac.in
A private Engineering College in Coimbatore offering autonomous programs affiliated with Anna University, approved by AICTE, and accredited by NAAC and NBA |
1,761 | |||
| 9 |
Aquasub Engineering (Aqua Group)aquagroup.in
A leading pump industry in India, offering reliable water pumps for agricultural, commercial, and domestic use with innovative technology and environmental sustainability |
1,635 | |||
| 10 |
RASI SEEDSrasiseeds.com
Leading Indian agriculture specializing in hybrid seed production, enhancing farmer livelihoods with advanced technologies, stress-resistant seeds, and extensive research for optimal yields |
1,185 | |||
| 11 |
Karpagam Academy of Higher Educationkahedu.edu.in
An institution offering higher education with modern infrastructure, career-focused training, excellent placements, and a strong emphasis on communication and soft skills |
1,119 | |||
| 12 |
Propel Industries Private Limitedpropelind.com
A leading Indian manufacturer of crushing equipment providing innovative solutions with high reliability, performance, cost-effective spare parts, and nationwide customer support |
1,087 | |||
| 13 |
Emerald Jewel Industry India Limitedejindia.com
A leading jewelry manufacturer utilizing advanced technology to produce a wide range of high-quality designs for retailers worldwide |
1,056 | |||
| 14 |
KPR Institute of Engineering and Technologykpriet.ac.in
An globally connected engineering institute focused on industry-informed teaching, innovative research, and developing skilled, global citizens ready to create change |
980 | |||
| 15 |
Coimbatore Institute of Technologycit.edu.in
A renowned educational institution offering undergraduate, postgraduate, and PhD programs in science, engineering, and technology with a focus on industrial training and research |
961 | |||
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| 16 |
Shanthi Gears Limited - Murugappa Groupshanthigears.com
The company specializes in producing gears for a wide range of industries, from simple applications to high-tech gears for supersonic aircraft |
743 | |||
| 17 |
Rathinam Global Universityrathinamcollege.ac.in
The company operates multiple educational institutions, IT companies, IT park, and incubation center, focusing on education, technology development, and infrastructure development |
727 | |||
| 18 |
Amrita Universityamrita.edu
A multi-campus, multi-disciplinary university in India offering various programs with 13,000+ students across five campuses and accredited with the highest grade by NAAC |
710 | |||
| 19 |
Sri Eshwar College of Engineeringsece.ac.in
An autonomous engineering institution near Coimbatore, fostering academic excellence, personal growth, and commitment to rigorous study and knowledge discovery |
708 | |||
| 20 |
Caliber Interconnectscaliberinterconnect.com
ISO 9001 certified design house providing expertise in embedded product development, IC packaging, PCB design, and electrical analysis outsourcing services |
672 | |||
| 21 |
Karpagam College of Engineeringkce.ac.in
An autonomous institution offering a range of undergraduate and postgraduate engineering programs, approved by AICTE and affiliated with Anna University |
650 | |||
| 22 |
JANATICS INDIA PRIVATE LTD.janatics.com
Manufacturer of pneumatic products in India with over 3 decades of experience, ISO certification, global exports, strong sales network, and participation in international trade fairs |
627 | |||
| 23 |
LMW Textile Machinery Divisionlmwtmd.com
A leading textile machinery provider offering sustainable solutions with over 50 million spindleage capacity globally, from Blowroom to Ring Spinning |
589 | |||
| 24 |
KG Hospitalkghospital.com
A leading not-for-profit hospital in Coimbatore, providing advanced and affordable healthcare with a focus on charitable missions and innovative medical research |
588 | |||
| 25 |
ACSEN Agriscienceacsenagriscience.com
Innovative agri-biotech company focusing on farmer-centric agriculture, providing sustainable farming solutions globally with a wide range of crop hybrids |
572 | |||
| 26 |
Sri Krishna College of Engineering and Technologyac.in
A higher education institution located in Coimbatore, India, focused on engineering and technology programs for students in Tamil Nadu |
572 | |||
| 27 |
Ganga Hospitalgangahospital.com
Specialty hospital offering Orthopaedic, Plastic and Trauma surgery services with a large bed capacity, numerous operating theatres, and focus on academics, research, and social responsibility |
558 | |||
| 28 |
Sri Krishna College of Technologyskct.edu.in
A technical college offering world-class education in engineering and technology, focusing on research, innovation, and preparing students to meet industry needs with integrity |
553 | |||
| 29 |
Dr.SNS Rajalakshmi College of Arts and Sciencedrsnsrcas.ac.in
Established in 1999 by Sri SNS Charitable Trust, the organization focuses on serving society through education, health, and industry initiatives |
532 | |||
| 30 |
JS Auto Cast Foundry India Pvt. Ltd.jsautocast.com
Specializing in intricate castings, this South Indian company exports automotive, hydraulic, power plant, and various other parts for industries worldwide |
528 | |||
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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 11, 2026.
More company lists in Coimbatore
- The largest companies in Coimbatore 201
- Education providers in Coimbatore 54
- Manufacturers in Coimbatore 52
- Higher Education companies in Coimbatore 32
- Multinational companies in Coimbatore 27
The same list elsewhere in India
- Companies with in-house R&D in India 1,990
- Companies with in-house R&D in Maharashtra 514
- Companies with in-house R&D in Karnataka 271
- Companies with in-house R&D in Tamil Nadu 226
- Companies with in-house R&D in Haryana 166
- Companies with in-house R&D in Gujarat 143
- Companies with in-house R&D in Uttar Pradesh 124
- Companies with in-house R&D in Telangana 69
- Companies with in-house R&D in West Bengal 54
- Companies with in-house R&D in Rajasthan 41
- Companies with in-house R&D in Andhra Pradesh 36
- Companies with in-house R&D in Kerala 36
- Companies with in-house R&D in Punjab 34
- Companies with in-house R&D in Mumbai 258
- Companies with in-house R&D in Bengaluru 235
- Companies with in-house R&D in Pune 149
- Companies with in-house R&D in Chennai 132
- Companies with in-house R&D in New Delhi 126
- Companies with in-house R&D in Gurugram 124
- Companies with in-house R&D in Noida 75
- Companies with in-house R&D in Hyderabad 72
- Companies with in-house R&D in Ahmedabad 57
- Companies with in-house R&D in Kolkata 44
- Companies with in-house R&D in Vadodara 40