The pharmaceutical sector in Ahmedabad is characterized by large, established companies focusing on drug development, manufacturing, and research. Companies such as Zydus Group and Intas Pharmaceuticals are global healthcare providers with extensive R&D and manufacturing capabilities. Torrent Pharmaceuticals Ltd, founded in 1971, also has a strong global presence and multiple USFDA-approved facilities. Cadila Pharmaceuticals Limited, established in 1951, similarly conducts research, development, and manufacturing of a broad range of pharmaceutical products worldwide.
Beyond these large manufacturers, the sector also includes specialized firms like ERIS Lifesciences, which focuses on branded formulations for chronic diseases, and biotechnology firms such as Zydus Cadila Healthcare Limited and Concord Biotech Limited. A notable pattern is the presence of several significant Clinical Research Organizations like Cliantha Research Limited, Veeda Lifesciences, and Lambda Therapeutic Research, which offer comprehensive services across various phases of clinical research.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
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 |
21,077 | |||
| 2 |
Intas Pharmaceuticalsintaspharma.com
Development, manufacturing, and marketing of generic pharmaceuticals and biosimilars with global presence and advanced R&D and manufacturing facilities. |
19,912 | |||
| 3 |
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 |
12,032 | |||
| 4 |
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 |
9,404 | |||
| 5 |
ERIS Lifescienceseris.co.in
A leading Indian pharmaceutical company specializing in branded formulations for chronic lifestyle-related diseases, with a focus on cardio-metabolic and emerging therapies |
3,820 | |||
| 6 |
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 |
3,751 | |||
| 7 | 
Zydus Cadila Healthcare Limitedzyduscadila.com
A biotechnology firm headquartered in Ahmedabad, India, focused on healthcare, specifically in the development of pharmaceuticals and biologics |
1,827 | |||
| 8 |
Cliantha Research Limitedcliantha.com
A global Clinical Research Organization offering comprehensive services in various phases of clinical research, lab services, biometrics, and medical services |
1,701 | |||
| 9 |
Veeda Lifesciencesveedalifesciences.com
The company offers a comprehensive range of clinical and preclinical services to support drug development programs in various industries globally |
1,580 | |||
| 10 |
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 |
1,280 | |||
| 11 |
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 |
1,228 | |||
| 12 |
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 |
1,213 | |||
| 13 |
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 |
1,100 | |||
| 14 |
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 |
911 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 15 |
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 |
857 | |||
| 16 |
CADILA HEALTHCARE LTDonlinecareer360.com
Pharmaceuticals company in India specializing in healthcare products, located in AHMEDABAD and known for its innovative solutions in the industry |
793 | |||
| 17 |
Otsuka Pharmaceutical India Pvt. Ltd.otsukapharma.in
A subsidiary of a Japanese MNC, specializing in IV and Clinical Nutrition products with a global presence in 55 countries Committed to better health worldwide |
651 | |||
| 18 |
KEPLER HEALTHCAREkeplerhealthcare.com
A rapidly growing pharmaceutical company in India recognized for ethical marketing, business excellence, and innovative product development with a strong field force |
615 | |||
| 19 |
Hester Biosciences Limitedhester.in
An organization dedicated to improving animal health through a range of products and services, with a focus on disease prevention and global expansion |
519 | |||
| 20 |
Sundyota Numandis Group of Companiessundyotanumandis.com
A futuristic healthcare group focused on ethical practices, bringing global research to India, and offering a wide range of healthcare products |
484 | |||
| 21 |
Zenex Animal Healthzenexah.com
A leading player in the Indian animal health industry, focusing on developing and manufacturing a wide range of products for veterinary and farming needs |
481 | |||
| 22 |
SynZealsynzeal.com
Specializing in custom synthesis of reference standards, drug metabolites, and compound libraries for pharmaceutical industry research globally Innovative and reliable supplier |
428 | |||
| 23 |
Swiss Parenterals Ltdswiss.in
A global pharmaceutical company specializing in manufacturing and exporting pharmaceutical formulations, nutraceuticals, cosmetics, and herbals for a healthier world |
396 | |||
| 24 |
Finecure Pharmaceuticals Limitedfinecurepharma.com
A leading manufacturer and marketer of pharmaceutical formulations and nutraceuticals in various therapeutic segments, focusing on high product quality and awards recognition |
389 | |||
| 25 |
Ayurvet - A division of Zenex Animal Health India Pvt Ltdzenexah.com
Specializing in natural and safe herbal products, the company is a subsidiary focusing on animal health within the Indian market |
375 | |||
| 26 |
West Coast Pharmaceuticals Works Limitedwestcoastin.com
The company focuses on ensuring all products meet high quality, economical, and delivery standards |
334 | |||
| 27 |
Stallion Laboratories pvt. ltdstallionlabs.com
A pharmaceutical formulation manufacturer with WHO GMP approved facility, focusing on niche products, quality control, brand management, and international market expansion |
331 | |||
| 28 |
Eris Lifescienceseris.co.in
A pharmaceutical company based in Ahmedabad focusing on chronic drug segments like cardiology, diabetes, and CNS, with a commitment to innovative healthcare solutions |
313 | |||
| 29 |
Accuprec Research Labs Pvt. Ltd.accuprec.com
A research organization providing testing services for pharmaceuticals, chemicals, herbal formulations, and medical devices with accreditations from various regulatory bodies |
205 | |||
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
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 Ahmedabad
- The largest companies in Ahmedabad 544
- Multinational companies in Ahmedabad 123
- Manufacturers in Ahmedabad 107
- IT Services and IT Consulting companies in Ahmedabad 82
- IT services companies in Ahmedabad 73
- Companies with in-house R&D in Ahmedabad 57
- Professional services firms in Ahmedabad 52
- Publicly traded companies in Ahmedabad 41
- Financial Services companies in Ahmedabad 36
- Corporate groups and holding companies in Ahmedabad 36
- Hardware manufacturers in Ahmedabad 35
- Retail chains in Ahmedabad 35
- Energy companies in Ahmedabad 33
- AI companies in Ahmedabad 32
- Critical infrastructure operators in Ahmedabad 31
- Financial services firms in Ahmedabad 31
- Education providers in Ahmedabad 28
- Pharmaceutical Manufacturing companies in Ahmedabad 27
- Consulting firms in Ahmedabad 26
The same list elsewhere in India
- Pharmaceutical companies in India 434
- Pharmaceutical companies in Maharashtra 155
- Pharmaceutical companies in Gujarat 50
- Pharmaceutical companies in Karnataka 38
- Pharmaceutical companies in Telangana 33
- Pharmaceutical companies in Tamil Nadu 31
- Pharmaceutical companies in Haryana 27
- Pharmaceutical companies in Mumbai 118
- Pharmaceutical companies in Bengaluru 34
- Pharmaceutical companies in Hyderabad 31
- Pharmaceutical companies in New Delhi 31
- Pharmaceutical companies in Chennai 26