# Top 34 companies with in-house R&D in Punjab

Tamtam tracks 34 companies with in-house R&D headquartered in Punjab. This list ranks all of them by number of employees on LinkedIn, led by CHANDIGARH UNIVERSITY, Sonalika and Steel Strips Wheels Limited. Their median headcount is 558. Half of them were founded in 1985 or later. The most common headquarters are Jalandhar (2).

The companies listed operate in Punjab, with a notable concentration in the Higher Education sector, alongside significant activity in manufacturing, particularly pharmaceuticals and motor vehicles. While some are large institutions like Chandigarh University with nearly 10,000 employees, others are mid-sized firms.

Key players include Sonalika, a tractor manufacturer exporting globally; Steel Strips Wheels Limited, an Indian wheel manufacturer; Leeford Healthcare Limited, a pharmaceutical company focused on affordable healthcare; and Ralson India Limited, a tyre manufacturer. The data shows a strong presence of higher education institutions, with several universities and colleges like Thapar Institute of Engineering & Technology and Lovely Professional University among the largest employers.

🇮🇳 Punjab · 34 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [CHANDIGARH UNIVERSITY](https://www.tamtam.ai/c/chandigarh-university-mohali) (cuchd.in)<br>The company is a leading private university in India known for academic excellence, innovative teaching methods, and a nurturing environment for growth and success | Education Administration Programs | 🇮🇳 Mohali | 9,938 |  |
| 2 | [Sonalika](https://www.tamtam.ai/c/sonalika) (sonalika.com)<br>A leading tractor manufacturer with a farmer-centric approach, exporting to over 100 countries, offering customized solutions and aiming to become the global No1 tractor brand | Motor Vehicle Manufacturing | 🇮🇳 Hoshiarpur | 2,616 | 1969 |
| 3 | [Steel Strips Wheels Limited](https://www.tamtam.ai/c/steel-strips-wheels-limited) (sswlindia.com)<br>Leading Indian wheel manufacturer with production facilities nationwide, specializing in automotive steel and alloy wheels for various vehicles, with global partnerships and high quality standards | Motor Vehicle Manufacturing | 🇮🇳 Chandigarh | 2,568 | 1991 |
| 4 | [Thapar Institute of Engineering & Technology](https://www.tamtam.ai/c/thapar-institute-of-engineering-and-technology) (thapar.edu)<br>A prestigious institution offering a wide range of advanced courses in engineering, computer science, biotechnology, management, and more to meet diverse educational needs | Higher Education | 🇮🇳 Patiala | 2,316 | 1956 |
| 5 | [Leeford Healthcare Limited](https://www.tamtam.ai/c/leeford-healthcare-limited) (leeford.in)<br>A leading pharmaceutical company, dedicated to providing high-quality and affordable healthcare products worldwide, with a focus on innovation, research, and customer satisfaction | Pharmaceutical Manufacturing | 🇮🇳 Ludhiana | 1,820 | 2006 |
| 6 | [IOL Chemicals and Pharmaceuticals Limited](https://www.tamtam.ai/c/iol-chemicals-and-pharmaceuticals-limited) (iolcp.com)<br>A leading generic pharmaceutical company in India with a strong presence in organic chemicals, offering a wide range of therapeutic products | Pharmaceutical Manufacturing | 🇮🇳 Ludhiana | 1,296 | 1986 |
| 7 | [Guru Nanak Dev University, Amritsar](https://www.tamtam.ai/c/guru-nanak-dev-university-amritsar) (gndu.ac.in)<br>A higher education institution located in Amritsar, Punjab, India, offering diverse academic programs and opportunities for students | Higher Education | 🇮🇳 Amritsar | 1,041 |  |
| 8 | [Ralson India Limited](https://www.tamtam.ai/c/ralson-india-limited) (ralson.com)<br>A leading tyre manufacturer in India, producing a wide range of cycle tyres and automotive tyres with advanced R&D facilities and global presence Expanding into truck and bus radial tyres | Motor Vehicle Manufacturing | 🇮🇳 Ludhiana | 1,036 | 1974 |
| 9 | [CT University](https://www.tamtam.ai/c/ct-university) (ctuniversity.in)<br>An UGC approved institution offering a wide range of courses in various fields like humanities, engineering, law, management, hospitality, and more | Higher Education | 🇮🇳 Ludhiana | 916 | 2016 |
| 10 | [Lovely Professional University (LPU)](https://www.tamtam.ai/c/lovely-professional-university-lpu) (lpu.in)<br>A private university in Punjab, India established in 2005, offering various academic programs and operating since 2006 under Lovely International Trust | Higher Education | 🇮🇳 Chaheru | 886 |  |
| 11 | [Khalsa College Amritsar](https://www.tamtam.ai/c/khalsa-college-amritsar) (khalsacollege.edu.in)<br>Historic educational institution in Amritsar, Punjab, founded in 1892 Located on 300-acre campus adjacent to Guru Nanak Dev University | Higher Education | 🇮🇳 Amritsar | 871 | 1892 |
| 12 | [Rafhan Maize Products Co. Ltd.](https://www.tamtam.ai/c/rafhan-maize-products-co-ltd) (rafhanmaize.com)<br>A leading producer of starches and sweeteners for various industries, located in Pakistan with processing plants in Faisalabad and Jamshoro | Food and Beverage Manufacturing | 🇮🇳 Faisalabad City | 868 | 1950 |
| 13 | [Baba Farid Group of Institutions](https://www.tamtam.ai/c/baba-farid-group-of-institutions) (babafaridgroup.edu.in)<br>The institution, founded in 1993, aims to provide quality education and prepare students to succeed in a competitive world | Education Administration Programs | 🇮🇳 Bathinda | 733 | 1993 |
| 14 | [Chandigarh University](https://www.tamtam.ai/c/chandigarh-university) (cuchd.in)<br>Private university offering globally accredited engineering, management, hospitality, and aviation programs with strong industry ties and high placement rates. | Education Administration Programs | 🇮🇳 Mohali | 695 |  |
| 15 | [KGOC Global](https://www.tamtam.ai/c/kgoc-global) (kgocglobal.com)<br>With over 50 years of experience, we offer innovative and precise products such as staplers, scissors, knives, and pneumatic tools for organizing and creativity | Manufacturing | 🇮🇳 Ludhiana | 682 | 1959 |
| 16 | [GURU KASHI UNIVERSITY \| NAAC A++](https://www.tamtam.ai/c/guru-kashi-university-naac-a) (gku.ac.in)<br>GKU offers a wide range of educational programs at all levels, with a focus on providing residential facilities for over 7000 students | Higher Education | 🇮🇳 Talwandi Sabo | 612 | 2011 |
| 17 | [ADESH UNIVERSITY](https://www.tamtam.ai/c/adesh-university) (adeshuniversity.ac.in)<br>The organization provides professional education and healthcare services through various undergraduate and postgraduate programs in technical, medical, and management fields | Higher Education | 🇮🇳 Bathinda | 558 |  |
| 18 | [RIMT University](https://www.tamtam.ai/c/rimt-university) (rimt.ac.in)<br>A prestigious university with a strong focus on excellence in teaching and research, offering industry-ready skills and knowledge for global success | Education Administration Programs | 🇮🇳 Mandi Gobindgarh | 553 | 1998 |
| 19 | [Century Paper & Board Mills Ltd](https://www.tamtam.ai/c/century-paper-and-board-mills-ltd) (centurypaper.com.pk)<br>A leading producer of quality packaging boards and corrugated cartons for national and international markets, with a focus on strategic business relationships and human capital development | Paper and Forest Product Manufacturing | 🇮🇳 Pattoki District Kasur | 541 | 1984 |
| 20 | [Spray Engineering Devices Limited](https://www.tamtam.ai/c/spray-engineering-devices-limited) (sprayengineering.com)<br>A global leader in sustainable energy solutions for sugar industries, offering innovative technologies to reduce energy consumption and optimize resource utilization | Industrial Machinery Manufacturing | 🇮🇳 Mohali | 535 |  |
| 21 | [Chandigarh University (CU)](https://www.tamtam.ai/c/chandigarh-university-cu) (cuchd.in)<br>A private university in Mohali, India, established in 2012, offering UGC-approved degrees in various fields of study | Higher Education | 🇮🇳 Mohali | 440 |  |
| 22 | [Bajajsons Ltd](https://www.tamtam.ai/c/bajajsons-ltd) (bajajsons.com)<br>Manufacturer of forged and machined components for automobiles, with six units in North and West India, certified for quality and customer satisfaction | Motor Vehicle Parts Manufacturing | 🇮🇳 Ludhiana | 438 | 1985 |
| 23 | [Kwality Pharmaceuticals Limited Amritsar](https://www.tamtam.ai/c/kwality-pharmaceuticals-limited-amritsar) (kwalitypharma.com)<br>Leading manufacturer & exporter of pharmaceutical formulations in various categories like Liquid Orals, Tablets, Injections, Ointments, catering to international markets with multiple accreditations | Pharmaceutical Manufacturing | 🇮🇳 Amritsar | 437 | 1983 |
| 24 | [Christian Medical College & Hospital](https://www.tamtam.ai/c/christian-medical-college-and-hospital) (cmcludhiana.in)<br>A pioneering medical institution in India founded by Dame Edith Mary Brown, focusing on training healthcare professionals, providing holistic services, and promoting mutual respect and excellence | Hospitals and Health Care | 🇮🇳 Ludhiana | 429 | 1894 |
| 25 | [Nivia Sports](https://www.tamtam.ai/c/nivia-sports) (niviasports.com)<br>A leading Indian sports brand manufacturing high-quality athletic equipment, footwear, and accessories for core sports, prioritizing innovation and product differentiation Headquartered in Jalandhar | Sporting Goods Manufacturing | 🇮🇳 Jalandhar | 426 | 1934 |
| 26 | [Happy Forgings Limited](https://www.tamtam.ai/c/happy-forgings-limited) (happyforgingsltd.com)<br>Manufacturing complex forged and high-precision machined components for automotive, industrial, and power sectors globally through advanced vertical integration and heavy-duty engineering facilities. | Manufacturing | 🇮🇳 Ludhiana | 426 | 1979 |
| 27 | [GNA Axles](https://www.tamtam.ai/c/gna-axles) (gnaaxles.in)<br>A leading manufacturer of automotive transmission components, committed to growth, quality, and national ambition, serving top OE manufacturers worldwide | Motor Vehicle Parts Manufacturing | 🇮🇳 Mehtiana | 423 |  |
| 28 | [Abryl Laboratories](https://www.tamtam.ai/c/abryl-laboratories) (abryl.in)<br>State-of-the-art facility manufacturing sterile liquid and lyophilized products and pre-filled syringes with a capacity of over 60 million units, ensuring top-notch quality | Pharmaceutical Manufacturing | 🇮🇳 Sas Nagar | 407 | 2016 |
| 29 | [JCBL](https://www.tamtam.ai/c/jcbl)<br>A leading provider of mobility solutions in India, manufacturing world-class products for over three decades, catering to major OEMs with custom solutions and strict quality standards | Motor Vehicle Manufacturing | 🇮🇳 Mohali | 392 | 1989 |
| 30 | [Dr B R Ambedkar National Institute of Technology, Jalandhar](https://www.tamtam.ai/c/dr-b-r-ambedkar-national-institute-of-technology-jalandhar) (nitj.ac.in)<br>Autonomous institution in Jalandhar under Ministry of Human Resource Development, Govt of India, providing education and research opportunities | Higher Education | 🇮🇳 Jalandhar | 370 |  |
| 31 | [Rail Coach Factory (RCF) Kapurthala](https://www.tamtam.ai/c/rail-coach-factory-rcf-kapurthala) (rcf.indianrailways.gov.in)<br>A leading coach manufacturing unit of Indian Railways, specializing in designing, manufacturing, and servicing railway coaches with state-of-the-art facilities and amenities for employees | Railroad Equipment Manufacturing | 🇮🇳 Kapurthala | 329 | 1985 |
| 32 | [Eastman Cast & Forge Ltd](https://www.tamtam.ai/c/eastman-cast-and-forge-ltd) (eastmanhandtools.com)<br>Manufactures twenty-four million hand, power, and cordless tools annually alongside air compressors and cleaning equipment for global automotive and industrial OEM partners. | Manufacturing | 🇮🇳 Ludhiana | 325 | 1989 |
| 33 | [Consern Pharma Limited](https://www.tamtam.ai/c/consern-pharma-limited) (consernpharma.com)<br>Manufacturing stable formulations in neuropsychiatry, diabetic, and cardiac range with in-house R&D facility, distributing products to doctors, distributors, defense hospitals, and government projects | Pharmaceutical Manufacturing | 🇮🇳 Ludhiana | 295 | 1996 |
| 34 | [Unbrako](https://www.tamtam.ai/c/unbrako) (unbrako.com)<br>A global leader in precision engineered fasteners for high-end industries, offering innovative solutions that exceed industry standards and improve product durability and performance | Turned Products and Fastener Manufacturing | 🇮🇳 Ludhiana | 265 | 1911 |

## 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.

## More company lists in Punjab

- [The largest companies in Punjab](https://www.tamtam.ai/l/largest-companies-punjab) (304)
- [Manufacturers in Punjab](https://www.tamtam.ai/l/manufacturers-punjab-india) (63)
- [Education providers in Punjab](https://www.tamtam.ai/l/education-companies-punjab) (55)
- [Higher Education companies in Punjab](https://www.tamtam.ai/l/higher-education-companies-punjab) (41)
- [Multinational companies in Punjab](https://www.tamtam.ai/l/multinational-companies-punjab) (38)
- [IT Services and IT Consulting companies in Punjab](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-punjab) (28)
- [IT services companies in Punjab](https://www.tamtam.ai/l/it-services-companies-punjab-india) (28)

## The same list elsewhere in India

- [Companies with in-house R&D in India](https://www.tamtam.ai/l/r-and-d-companies-india) (1,990)
- [Companies with in-house R&D in Maharashtra](https://www.tamtam.ai/l/r-and-d-companies-maharashtra) (514)
- [Companies with in-house R&D in Karnataka](https://www.tamtam.ai/l/r-and-d-companies-karnataka) (271)
- [Companies with in-house R&D in Tamil Nadu](https://www.tamtam.ai/l/r-and-d-companies-tamil-nadu) (226)
- [Companies with in-house R&D in Haryana](https://www.tamtam.ai/l/r-and-d-companies-haryana) (166)
- [Companies with in-house R&D in Gujarat](https://www.tamtam.ai/l/r-and-d-companies-gujarat) (143)
- [Companies with in-house R&D in Uttar Pradesh](https://www.tamtam.ai/l/r-and-d-companies-uttar-pradesh) (124)
- [Companies with in-house R&D in Telangana](https://www.tamtam.ai/l/r-and-d-companies-telangana) (69)
- [Companies with in-house R&D in West Bengal](https://www.tamtam.ai/l/r-and-d-companies-west-bengal) (54)
- [Companies with in-house R&D in Rajasthan](https://www.tamtam.ai/l/r-and-d-companies-rajasthan) (41)
- [Companies with in-house R&D in Andhra Pradesh](https://www.tamtam.ai/l/r-and-d-companies-andhra-pradesh) (36)
- [Companies with in-house R&D in Kerala](https://www.tamtam.ai/l/r-and-d-companies-kerala) (36)
- [Companies with in-house R&D in Mumbai](https://www.tamtam.ai/l/r-and-d-companies-mumbai) (258)
- [Companies with in-house R&D in Bengaluru](https://www.tamtam.ai/l/r-and-d-companies-bengaluru) (235)
- [Companies with in-house R&D in Pune](https://www.tamtam.ai/l/r-and-d-companies-pune) (149)
- [Companies with in-house R&D in Chennai](https://www.tamtam.ai/l/r-and-d-companies-chennai) (132)
- [Companies with in-house R&D in New Delhi](https://www.tamtam.ai/l/r-and-d-companies-new-delhi) (126)
- [Companies with in-house R&D in Gurugram](https://www.tamtam.ai/l/r-and-d-companies-gurugram) (124)
- [Companies with in-house R&D in Noida](https://www.tamtam.ai/l/r-and-d-companies-noida) (75)
- [Companies with in-house R&D in Hyderabad](https://www.tamtam.ai/l/r-and-d-companies-hyderabad) (72)
- [Companies with in-house R&D in Ahmedabad](https://www.tamtam.ai/l/r-and-d-companies-ahmedabad) (57)
- [Companies with in-house R&D in Kolkata](https://www.tamtam.ai/l/r-and-d-companies-kolkata) (44)
- [Companies with in-house R&D in Coimbatore](https://www.tamtam.ai/l/r-and-d-companies-coimbatore) (41)
- [Companies with in-house R&D in Vadodara](https://www.tamtam.ai/l/r-and-d-companies-vadodara) (40)

## The same list elsewhere

- [Companies with in-house R&D in the world](https://www.tamtam.ai/l/r-and-d-companies-in-the-world) (34,346)
- [Companies with in-house R&D in Asia](https://www.tamtam.ai/l/r-and-d-companies-in-asia) (4,166)

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Source: https://www.tamtam.ai/l/r-and-d-companies-punjab