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List of companies with in-house R&D in Gujarat

Tamtam tracks 143 companies with in-house R&D headquartered in Gujarat. This list ranks the 50 largest by number of employees on LinkedIn, led by Tata Consultancy Services, L&T Technology Services and Zydus Group. Their median headcount is 1,334. Half of them were founded in 1996 or later. The most common headquarters are Ahmedabad (26), Vadodara (12) and Surat (3).

馃嚠馃嚦 Gujarat50 companiesUpdated Nov 12, 2026

This selection of companies in Gujarat highlights a strong presence in pharmaceutical manufacturing and IT services, alongside significant activity in engineering and automotive sectors. Large firms like Tata Consultancy Services, with over 700,000 employees globally, and pharmaceutical giants such as Zydus Group and Intas Pharmaceuticals, each employing tens of thousands, dominate the landscape. Other notable companies include L&T Technology Services, providing engineering services, and ArcelorMittal Nippon Steel India, an integrated steel manufacturer.

The data reveals a concentration of headquarters in Ahmedabad and Vadodara, indicating these cities as key economic hubs within Gujarat. The list also features a mix of established companies, like Alembic Pharmaceuticals Limited founded in 1907, and younger firms such as Adani Solar and SUZUKI MOTOR GUJARAT PRIVATE LIMITED, both founded in 2015, showcasing both historical industrial strength and emerging sectors.

#CompanyIndustryHeadquarters EmployeesFounded
1
Tata Consultancy Servicestcs.com

Provides technology services worldwide, enabling client transformation across the AI stack, fostering innovation, engineering excellence, and customer service for adaptive enterprises.

IT Services and IT Consulting 馃嚠馃嚦 Mumbai 708,725 1968
2
L&T Technology Servicesltts.com

Provides engineering and technology services globally, supporting product design, development, and delivery across diverse industries with innovation.

Engineering Services 馃嚠馃嚦 Vadodara 41,420 n/a
3
Zydus Groupzyduslife.com

Innovation-led global healthcare provider discovering, manufacturing, and marketing a wide range of therapies, with a focus on creating healthier communities worldwide

Pharmaceutical Manufacturing 馃嚠馃嚦 Ahmedabad 21,077 n/a
4
Intas Pharmaceuticalsintaspharma.com

Development, manufacturing, and marketing of generic pharmaceuticals and biosimilars with global presence and advanced R&D and manufacturing facilities.

Pharmaceutical Manufacturing 馃嚠馃嚦 Ahmedabad 19,912 n/a
5
Alembic Pharmaceuticals Limitedalembicpharmaceuticals.com

Leading Indian pharmaceutical manufacturer with vertical integration for development, manufacturing, and marketing of pharmaceutical products, substances, and intermediates Market leader in Macrolides segment

Pharmaceutical Manufacturing 馃嚠馃嚦 Vadodara 14,666 1907
6
Torrent Pharmaceuticals Ltdtorrentpharma.com

A leading pharmaceutical company with strong R&D focus, global presence, acquisitions, and multiple USFDA approved manufacturing facilities, committed to providing quality healthcare solutions

Pharmaceutical Manufacturing 馃嚠馃嚦 Ahmedabad 12,032 1971
7
ArcelorMittal Nippon Steel Indiaamns.in

Integrated manufacturer producing over three hundred steel grades from iron ore for agriculture, automotive, and infrastructure sectors while prioritizing sustainable energy and innovation.

Mining 馃嚠馃嚦 Surat 11,988 n/a
8
Cadila Pharmaceuticals Limitedcadilapharma.com

A leading pharmaceutical company based in India, focused on research, development, and manufacturing of a wide range of pharmaceutical products globally

Pharmaceutical Manufacturing 馃嚠馃嚦 Ahmedabad 9,404 1951
9
Merilmerillife.com

Designs, manufactures, and distributes advanced, clinically relevant medical devices to alleviate human suffering and improve quality of life. Strong commitment to R&D and quality standards.

Medical Equipment Manufacturing 馃嚠馃嚦 Vapi 7,246 2006
10
Adani Solaradanisolar.com

Large-scale solar module and cell manufacturer building a fully integrated ecosystem from polysilicon to modules, including India's only ingot and wafer facility.

Renewable Energy Equipment Manufacturing 馃嚠馃嚦 Ahmedabad 5,573 2015
11
Parul Universityparuluniversity.ac.in

A leading academic institution in Gujarat, Parul University offers over 450 programs to 35,000 national and international students on a 150-acre campus in Vadodara

Education Administration Programs 馃嚠馃嚦 Vadodara 5,111 2003
12
SUZUKI MOTOR GUJARAT PRIVATE LIMITEDmarutisuzuki.com

Automotive manufacturing plant based in Gujarat, India, owned by a Japanese corporation, specializing in producing vehicles for the market

Motor Vehicle Manufacturing 馃嚠馃嚦 Ahmedabad 4,533 2015
13
Troikaa Pharmaceuticals Ltd.troikaa.com

A pharmaceutical company founded in 1983 with steady growth through innovation, marketing, and multiple manufacturing facilities, employing over 2300 people

Pharmaceutical Manufacturing 馃嚠馃嚦 Ahmedabad 3,751 1983
14
MRF Tyres Private Limitedonlinecareer360.com

Specializing in a wide range of high-quality tyres and security solutions, we provide timely delivery for all your vehicle and safety needs

Motor Vehicle Manufacturing 馃嚠馃嚦 Jamnagar 3,189 n/a
15
Jyoti CNC Automation Ltd.jyoti.co.in

Manufactures precision gear boxes, all-geared head lathe machines, CNC turning centers, vertical machining centers, and advanced three and five axis machining centers.

Machinery Manufacturing 馃嚠馃嚦 Rajkot 2,246 1989
16
Electrotherm (India) Limitedelectrotherm.com

Specializes in designing and manufacturing furnaces, refining equipment, casting machines, and plant automation for the steel industry while focusing on innovation and customer-centric solutions

Machinery Manufacturing 馃嚠馃嚦 Ahmedabad 2,156 1983
17
Gujarat State Fertilizers and Chemicals Ltdgsfclimited.com

A multi-product, eco-friendly enterprise focusing on fertilizers, chemicals, and renewable energy, committed to innovation, sustainability, and social upliftment

Chemical Manufacturing 馃嚠馃嚦 Vadodara 2,030 1962
18
Zydus Cadila Healthcare Limitedzyduscadila.com

A biotechnology firm headquartered in Ahmedabad, India, focused on healthcare, specifically in the development of pharmaceuticals and biologics

Biotechnology Research 馃嚠馃嚦 Ahmedabad 1,827 n/a
19
20 Microns Limited20microns.com

Leading producer of white minerals in India, offering innovative functional fillers, extenders, and specialty chemicals tailored to meet diverse industrial needs with superior quality and technical customer service

Chemical Manufacturing 馃嚠馃嚦 Vadodara 1,754 1987
20
Cliantha Research Limitedcliantha.com

A global Clinical Research Organization offering comprehensive services in various phases of clinical research, lab services, biometrics, and medical services

Research Services 馃嚠馃嚦 Ahmedabad 1,701 2004
21
Marwadi Universitymarwadiuniversity.ac.in

An integrated campus in Gujarat providing industry-centric courses, international seminars, entrepreneurship support, and world-class facilities for over 11,000 students

Education Administration Programs 馃嚠馃嚦 Rajkot 1,579 2009
22
Hettich India Pvt. Ltd.hettich.com

Global leader in furniture fittings, hardware, wire products, and other solutions for residential and commercial spaces, with manufacturing facilities in India.

Furniture and Home Furnishings Manufacturing 馃嚠馃嚦 Mumbai 1,529 2001
23
Gujarat State Fertilizers & Chemicals Limitedgsfclimited.com

A multi-product company specializing in fertilizers and chemicals, with a focus on sustainability, innovation, community support, and growth in India and globally

Chemicals 馃嚠馃嚦 Vadodara 1,439 n/a
24
ONGC Petro additions Limitedopalindia.in

A multi-billion joint venture company focused on petrochemicals, incorporated in 2006 by ONGC, GAIL, and GSPC under the Companies Act

Chemical Manufacturing 馃嚠馃嚦 Vadodara 1,365 n/a
25
INOX INDIA LIMITEDinoxcva.com

A global leader in cryogenic equipment, specializing in standard and engineered products, turnkey solutions, and oilfield equipment for various industries worldwide

Industrial Machinery Manufacturing 馃嚠馃嚦 Vadodara 1,334 1992

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26
Ahmedabad Universityahduni.edu.in

Private research university focused on interdisciplinary learning, molding independent thinkers and compassionate leaders through innovative engagement with societal challenges

Higher Education 馃嚠馃嚦 Ahmedabad 1,295 2009
27
Lambda Therapeutic Researchlambda-cro.com

A global Clinical Research Organization offering end-to-end services including clinical trials, data management, drug safety, bioanalytical services, and biosimilar development

Research Services 馃嚠馃嚦 Ahmedabad 1,280 1998
28
Concord Biotech Limitedconcordbiotech.com

A biotechnology company specializing in fermentation, semi-synthetic, and synthesis-based products, offering services in API production, enzymes, and contract manufacturing

Biotechnology Research 馃嚠馃嚦 Ahmedabad 1,228 2000
29
GREW Solarthegrewsolar.com

An independent provider of sustainable energy solutions in India, specializing in solar components for large-scale projects and offering operational support and maintenance

Manufacturing 馃嚠馃嚦 Ahmedabad 1,220 2022
30
La Renon Healthcare Pvt.Ltd.larenon.com

A dynamic pharma company offering high-quality pharmaceutical products for various critical illnesses, with a focus on research, technology, and global expansion

Pharmaceutical Manufacturing 馃嚠馃嚦 Ahmedabad 1,213 2007
31
Ganpat Universityganpatuniversity.ac.in

A leading higher education institution in Gujarat offering diverse programs, industry-oriented education, and unique learning opportunities with philanthropic ideals

Higher Education 馃嚠馃嚦 Mehsana 1,112 1996
32
Dishman Carbogen Amcis Ltdimdcal.com

Global pharmaceutical outsourcing partner offering a range of services, products, and manufacturing solutions to support the industry with high-value and high-quality solutions

Pharmaceutical Manufacturing 馃嚠馃嚦 Ahmedabad 1,100 1983
33
Mantra Softechmantratec.com

Manufacturing biometric and RFID products for security and identity. Pioneering solutions for government, telecom, banking, and enterprise sectors globally.

IT Services and IT Consulting 馃嚠馃嚦 Ahmedabad 1,063 2006
34
JAY Chemical Industries Private Limitedjaychemical.com

Leading global producer of Reactive Dyes, with a yearly sales turnover of USD 220 Million Also manufacturing Disperse Dyes, Digital Textile Printing Ink, Construction Chemicals, and Textile Auxiliaries

Chemical Manufacturing 馃嚠馃嚦 Ahmedabad 1,050 1967
35
Astral Adhesivesastraladhesives.com

A leading Indian manufacturer specializing in adhesives, sealants, tapes, and construction chemicals for various industrial and consumer applications

Wholesale Building Materials 馃嚠馃嚦 Ahmedabad 1,049 n/a
36
Space Applications Centre, ISROsac.gov.in

Designs space instruments, develops applications for societal benefits, and supports Indian satellite missions with transponders, sensors, ground systems, and data processing

Defense and Space Manufacturing 馃嚠馃嚦 Ahmedabad 1,039 1972
37
Matrix Comsecmatrixcomsec.com

A leader in Telecom and Security solutions, specializing in innovative products like IP-PBX, VoIP Gateways, Access Control, Time-Attendance, and Video Surveillance

Appliances, Electrical, and Electronics Manufacturing 馃嚠馃嚦 Vadodara 1,027 1991
38
Rubaminrubamin.com

A diverse group based in Vadodara, India with expertise in chemicals, metal intermediates, exploration, engineering, industrial gases, and mineral exploration ISO certified with a professional workforce

Services for Renewable Energy 馃嚠馃嚦 Vadodara 1,006 1987
39
Sahajanand Medical Technologiessmtpl.com

A leading developer and manufacturer of coronary stent systems, with a broad international presence, focused on continuous innovation to advance patient care

Medical Equipment Manufacturing 馃嚠馃嚦 Surat 986 1998
40
Parul University, Vadodaraparuluniversity.ac.in

A private university in Vadodara, Gujarat, offering a wide range of UG, PG, diploma, and PhD programs with 32 institutes

Higher Education 馃嚠馃嚦 Vadodara 982 n/a
41
Amnex Infotechnologiesamnex.com

Providing advanced technology solutions like AI, IoT, blockchain, and cloud computing to transform sectors including logistics, agriculture, mining, and smart cities.

IT Services and IT Consulting 馃嚠馃嚦 Ahmedabad 920 2018
42
Lincoln Pharmaceuticals Ltdlincolnpharma.com

A manufacturing company founded in 1979 in Gujarat, India, committed to producing high-quality products in compliance with WHO-cGMP norms and ISO 9001:2015 certified Expanding to US and UK markets

Pharmaceutical Manufacturing 馃嚠馃嚦 Ahmedabad 911 1979
43
Zydex Industrieszydexgroup.com

Specializing in sustainable technologies for Agriculture, Textiles, Paints, Waterproofing, and Roads, with 200+ innovative solutions in 40+ countries globally

Chemical Manufacturing 馃嚠馃嚦 Vadodara 896 1999
44
Banco Products (India) Ltdbancoindia.com

A leading provider of bespoke engine cooling and sealing systems for various industries worldwide, including automotive, industrial, railway, and marine sectors

Motor Vehicle Manufacturing 馃嚠馃嚦 Baroda 876 1961
45
CEPT Universitycept.ac.in

This company focuses on all aspects of human habitats, offering teaching programs, research initiatives, and advisory projects to improve livability

Higher Education 馃嚠馃嚦 Ahmedabad 859 1962
46
Unison Pharmaceuticals Pvt. Ltd.unisonpharmaceuticals.com

An emerging global pharmaceutical company with strong presence in Indian market, specializing in chronic segments and offering quality medicines at affordable prices

Pharmaceutical Manufacturing 馃嚠馃嚦 Ahmedabad 857 1981
47
SILVER OAK UNIVERSITYsilveroakuni.ac.in

A premier private institution offering engaging learning experiences, futuristic curriculum, advanced technology, eminent faculty, strong industry ties, and innovative education solutions

Education Administration Programs 馃嚠馃嚦 Ahmedabad 835 2009
48
Zota Healthcare Limitedzotahealthcare.com

A pharmaceutical company in India manufacturing formulations, exporting products, leading franchise marketing, seeking USFDA approval, and applying for product patents internationally

Pharmaceutical Manufacturing 馃嚠馃嚦 Surat 829 2000
49
Cygnet.Onecygnet.one

Consolidates specialized offerings in compliance, digital engineering, enterprise modernization, data, AI, analytics hyper automation, test automation, and digital signature for global clients.

Software Development 馃嚠馃嚦 Ahmedabad 821 n/a
50
CHARUSATcharusat.ac.in

A premier educational institution offering a wide range of programs from undergraduate to PhD, focusing on character building, research, and societal transformation

Higher Education 馃嚠馃嚦 Changa 821 2000

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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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