These companies with in-house R&D in Kerala are predominantly large organizations, many established several decades ago. The list includes several healthcare providers such as ASTER MEDCITY, offering quaternary care, IQRAA International Hospital & Research Centre, a charitable hospital, and Amrita Hospital, Kochi, known for its cutting-edge technology. Educational institutions like Kannur University and the University of Calicut also feature, alongside industrial entities.
SFO Technologies, with 5290 employees, delivers manufacturing, engineering, and software solutions. VSSC - Indian Space Research Organization conducts research in rocket technology. BPCL Kochi Refinery is a significant oil and gas refinery. SunTec Business Solutions provides relationship-based pricing and billing solutions, while RM India specializes in education technology.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
SFO Technologiessfotechnologies.net
Delivering quality services and products globally across diverse markets, offering manufacturing, engineering, software, and integration solutions in various technology fields |
5,290 | |||
| 2 |
ASTER MEDCITYasterhospitals.in
A world-class quaternary care center providing holistic treatment with advanced technology and a multidisciplinary approach, aiming to be a leading medical destination |
1,954 | |||
| 3 |
IQRAA International Hospital & Research Centreiqraahospital.in
A charitable hospital in Kerala, India, focused on delivering high-quality healthcare at an affordable cost, with NABH accreditation and 350 beds |
1,607 | |||
| 4 |
VSSC - Indian Space Research Organizationvssc.gov.in
Lead center of ISRO conducting research in rocket technology, launch vehicles, propellants, aerospace engineering, and atmospheric science for space missions and projects |
1,437 | |||
| 5 |
Amrita Hospital, Kochiamritahospitals.org
Innovative healthcare organization providing compassionate care, cutting-edge technology, and expert medical treatment at affordable prices with a strong research focus |
1,139 | |||
| 6 |
Kannur Universitykannuruniversity.ac.in
A university in Kerala, India offering a wide range of departments in science, technology, management, law, education, social sciences, and more |
1,022 | |||
| 7 |
BPCL Kochi Refinerybharatpetroleum.com
A leading oil and gas refinery with a capacity of 310,000 barrels per day, operating as a unit of a Fortune 500 corporation |
982 | |||
| 8 |
Jubilee Mission Medical College & Research Institute, Thrissurjmmc.ac.in
A pioneering institution in healthcare and education in South India, providing optimum care for all patients regardless of background, with a focus on serving the poor |
899 | |||
| 9 |
SunTec Business Solutionssuntecgroup.com
Global leader in relationship-based pricing and billing solutions, serving 150+ clients in 45+ countries with hyper-personalized products and billing for millions of end customers |
853 | |||
| 10 |
CDAC - Thiruvananthapuramcdac.in
A national center of excellence in electronics and IT research, development, and commercialization, driving industry growth through innovation, consultancy, and training |
837 | |||
| 11 | 790 | ||||
| 12 |
SMEC Automationsmec.in
An EPC company specializing in marine and industrial sectors, offering turnkey solutions, customized products, and services across 5 continents for 20 years |
730 | |||
| 13 |
University of Calicutuoc.ac.in
A state-run public university in Kerala, India, established in 1968, offering various undergraduate, postgraduate, and research programs accredited by NAAC |
707 | |||
| 14 |
Medical Trust Hospital, Kochimedicaltrusthospital.com
A premier multi-specialty hospital in South India with world-class facilities, internationally acclaimed doctors, personalized patient-centered care, research initiatives, and educational institutions for healthcare professionals |
675 | |||
| 15 |
Plant Lipids Private Limitedplantlipids.com
Leading producer of spice oils, extracts, oleoresins, and natural food colors globally Specializing in essential oils and sterilized spices for flavor houses and food manufacturers |
660 | |||
| 16 |
Mane Kancormanekancor.com
Global innovator in natural ingredient solutions, specializing in spice extraction, essential oils, antioxidants, colors, culinary ingredients, and organic products, maintaining high-quality standards |
625 | |||
| 17 |
Indian Institute of Space Science and Technologyiist.ac.in
A prestigious Indian institute offering high quality education in space sciences, technology, and applications at undergraduate, graduate, doctoral, and post-doctoral levels |
603 | |||
| 18 |
Indian Institute of Technology, Palakkadiitpkd.ac.in
An institution providing higher education in engineering, science, and technology through various undergraduate, postgraduate, and research programs with a focus on application-oriented learning |
549 | |||
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| 19 |
Kerala Agricultural University, Thrissurkau.in
A higher education institution based in Thrissur, Kerala, India, specializing in agriculture and related fields |
517 | |||
| 20 |
NIISTniist.res.in
The company specializes in product development and research in basic and applied sciences for diverse industries |
508 | |||
| 21 |
DentCaredentcaredental.com
A leading dental lab with a global presence, providing innovative products and maintaining international quality standards for over 30 years |
504 | |||
| 22 |
Symega Food Ingredients Ltd.symega.com
A global food ingredients company, providing tailor-made solutions like flavors, colors, seasonings, and plant-based products for the food and beverage industry worldwide |
501 | |||
| 23 |
TKM College of Engineering , Kollamtkmce.ac.in
A renowned technical institution offering undergraduate and postgraduate engineering courses, part-time degrees, and approved research opportunities in various disciplines |
483 | |||
| 24 |
Hailstone Innovations Pvt. Ltdhailstonein.com
A leading machine manufacturer and EPC service provider for mining and aggregate industries, offering crushing, screening, washing, and conveying equipment globally |
468 | |||
| 25 |
MVR Cancer Centre & Research Institutemvrcancerhospital.com
A world-class cancer treatment and research facility in Kerala offering compassionate care and affordable treatment to poorer sections of society |
457 | |||
| 26 |
Kerala Ayurveda Limitedkeralaayurveda.com
A leading Ayurveda company with over 80 years of experience, offering holistic healing solutions, products, services, and wellness resorts globally |
445 | |||
| 27 |
TERUMO PENPOL Private Limitedterumopenpol.com
A leading manufacturer of medical devices in the field of Blood Transfusion, focusing on quality, innovation, and corporate social responsibility |
414 | |||
| 28 |
AVT McCormick Ingredients (P) Ltdavtmccormick.com
A longstanding joint venture specializing in providing high-quality spice ingredients and blends to global brands, emphasizing sustainability, innovation, and employee empowerment |
412 | |||
| 29 |
KSB MIL Controls Limitedksb.com
Specializing in manufacturing control valves for process industries globally, with a focus on power, oil, gas, petrochemical, and fertilizer sectors |
405 | |||
| 30 |
Arjuna Natural Pvt. Ltdarjunanatural.com
An innovative organization specializing in nature-based extracts for health, tackling global challenges with science-based solutions, pioneering breakthrough products and processes |
400 | |||
| 31 |
Vaidyaratnamvaidyaratnammooss.com
A company dedicated to Ayurvedic healthcare with over 80 years of experience, promoting better health and wellbeing through the wisdom of Ayurveda |
395 | |||
| 32 |
central university of keralacukerala.ac.in
An academic institution offering postgraduate and research programs in a variety of fields, with a focus on local resources and global education standards |
393 | |||
| 33 |
Rajagiri School of Engineering & Technologyac.in
A private technical institution offering undergraduate, postgraduate, and PhD programs in various engineering disciplines, approved by AICTE and affiliated with Mahatma Gandhi University |
366 | |||
| 34 |
Amrita Technologiesamritatech.com
A leading technology provider specializing in developing cutting-edge technologies across various disciplines like healthcare, security, telematics, and wireless communication |
321 | |||
| 35 |
Geojit Technologiesgeojit.tech
A software solutions provider offering trading, risk management, compliance, logistics, transportation, warehouse, supply chain, and factory automation solutions for various industries |
295 | |||
| 36 |
Datamate Info Solutions Limiteddatamateindia.com
Specializing in ERP products for Healthcare and Hospitality industries, offering popular Mediware and Hotsoft software solutions globally with ISO certification |
199 | |||
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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 12, 2026.
More company lists in Kerala
- The largest companies in Kerala 534
- Education providers in Kerala 121
- Multinational companies in Kerala 77
- Retail chains in Kerala 71
- Hospitals and Health Care companies in Kerala 70
- Healthcare providers in Kerala 65
- Critical infrastructure operators in Kerala 64
- IT Services and IT Consulting companies in Kerala 58
- Higher Education companies in Kerala 55
- Public sector organisations in Kerala 45
- Manufacturers in Kerala 45
- IT services companies in Kerala 42
- Companies with a mobile app in Kerala 41
- Financial services firms in Kerala 39
- Education Administration Programs companies in Kerala 34
- Financial Services companies in Kerala 26
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 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 Coimbatore 41
- Companies with in-house R&D in Vadodara 40