Top 10 Biotech Companies in India for Research Careers 

India’s biotechnology sector is not just growing, it’s transforming the nation’s innovation economy. With over 3,500 established biotech companies and an additional 9,000–12,000 startups, the industry today employs nearly 1.5 lakh professionals across research, manufacturing, clinical development, and regulatory functions. 

With new startups emerging every year and established companies scaling their research pipelines, the demand for skilled professionals is rising like never before. From vaccine manufacturing and biosimilars to cutting-edge genomics and AI-driven drug discovery, India’s biotech companies are not only transforming healthcare but also creating a massive need for talented researchers, analysts, and clinical experts who can power this growth. 

These companies are shifting India’s healthcare landscape by improving access to affordable vaccines, high-quality biologics, and advanced diagnostics. With AI becoming a core part of research and development, this shift is also creating new roles and increasing the demand for skilled professionals across the biotech sector. 

In this blog, we highlight the Top 10 biotech companies in India that are leading this transformation with active hiring across research and clinical-research roles. The companies listed below not only lead India’s biotech innovation but also offer competitive biotech jobs and salaries in India across multiple scientific and technical roles. 

1. Biocon Limited  

Founded in 1978 by Kiran Mazumdar-Shaw, Biocon Limited is a Bengaluru-based biopharmaceutical leader with facilities in Mysuru, Hyderabad, and Malaysia, employing over 16,300 professionals worldwide.  

Over the years, Biocon has built a strong global presence with its products reaching 120+ countries. The company has established significant innovation leadership with 1,500+ patents granted and over 1,025 registered trademarks, reflecting its strong commitment to intellectual property and cutting-edge research. Biocon has also been recognized with major honors such as the National IP Award 2024 and being named among the Asia IP Elite 2024, underscoring its contributions to global biopharmaceutical excellence. 

As one of the top biotechnology employers in India, Biocon continues to hire for R&D, analytical research, and clinical operations roles. 

Notable Innovation: 
Insulin Glargine (Semglee®) – Biocon’s biosimilar version of Sanofi’s Lantus® – became the world’s first interchangeable biosimilar insulin approved by the U.S. FDA in 2021, marking a milestone for Indian-made biologics on the global stage. 

Biocon Limited  

2. Bharat Biotech International Limited – Hyderabad, Telangana 

Founded in 1996 by Dr. Krishna Ella, Bharat Biotech is a Hyderabad-based global vaccine innovator with USFDA, WHO, and KFDA-approved facilities, delivering over 9 billion vaccine doses worldwide and serving 125+ countries. 

Over the years, the company has strengthened its leadership with 220+ patents, world-first breakthroughs including the eco-friendly recombinant Hepatitis-B vaccine, the first naturally attenuated rotavirus vaccine, and the first typhoid conjugate vaccine. Bharat Biotech was also among the earliest to develop vaccines for Zika and Chikungunya and continues to drive high-impact R&D with 1,800+ scientific and manufacturing professionals dedicated to solving urgent global health challenges. 

Bharat Biotech is widely recognized as one of the best biotech companies for research careers, with active hiring across R&D, analytical sciences, and clinical development. 

Notable Innovation:

COVAXIN®, India’s first indigenously developed COVID-19 vaccine, was created by Bharat Biotech in collaboration with ICMR and NIV-Pune — a breakthrough that showcased India’s capability in advanced vaccine research and global health innovation.

Bharat Biotech  

3. Serum Institute of India Pvt. Ltd. – Pune, Maharashtra 

Founded in 1966 by Dr. Cyrus S. Poonawalla, Serum Institute of India is a Pune-based global vaccine powerhouse and the world’s largest vaccine manufacturer by volume, supplying life-saving vaccines to 170+ countries and immunizing nearly 65% of the world’s children with at least one SII vaccine. 

Over the years, Serum Institute has grown into the world’s largest vaccine producer, delivering 1.5+ billion doses annually including COVISHIELD®, MMR, DTP, and other essential vaccines. Its global impact is reflected in major honors awarded to Dr. Cyrus Poonawalla, including the Padma Bhushan, Johns Hopkins Dean’s Medal, GAVI Vaccine Hero Award, and the Sabin Humanitarian Award. With collaborations involving pioneers like Dr. Jonas Salk and Dr. Stanley Plotkin, SII continues to advance recombinant, cell-culture, and viral-vector vaccine platforms shaping global public health. 

Recognized among the top biotech companies hiring in India, Serum institute hire for roles of Research Scientist, QC Analyst, Production Executive and Clinical Research Associate giving more opportunities for growth. 

Notable Innovation:

COVISHIELD®, developed in partnership with Oxford University and AstraZeneca, became one of the most widely used COVID-19 vaccines worldwide, cementing SII’s position as a global leader in vaccine innovation and mass-scale biologics manufacturing.

Serum Institute of India  

4. Panacea Biotec Ltd. – New Delhi, India 

Founded in 1984, Panacea Biotec is an innovation-driven biotechnology company engaged in the research, development, manufacturing, and global distribution of pharmaceuticals and vaccines, supported by USFDA-approved facilities in Baddi and WHO-prequalified vaccine units in Lalru and Baddi. 

Over the years, Panacea Biotec has expanded into 30+ global markets with major innovations such as EasyFive®, the world’s first fully liquid pentavalent vaccine, and EasySix®, the first fully liquid wP-IPV hexavalent vaccine. The company has supplied billions of WHO-prequalified polio vaccines to over 50 countries and continues to grow its portfolio with 485+ patents and hundreds of trademarks across India and international markets. 

Notable Innovation: 
Panacea Biotec developed EasyFive-TT®, the world’s first fully liquid pentavalent vaccine protecting against diphtheria, tetanus, pertussis, hepatitis B, and Hib — a breakthrough that transformed pediatric immunization programs worldwide. 

Panacea Biotech

5. Concord Biotech Ltd. – Ahmedabad, Gujarat 

Founded in 2000 by Sudhir Vaid, Concord Biotech Ltd. is a vertically integrated biotechnology company specializing in the development and manufacturing of fermentation-based Active Pharmaceutical Ingredients (APIs). 

Concord Biotech has grown into a leading fermentation-based biopharma company with 30+ APIs, 4 manufacturing facilities, and exports to 70+ countries, serving 250+ global customers. The company has earned major recognition, including the 2024 DET Hurun Award, and continues to expand through new fermentation plants, international regulatory approvals, and key scientific and institutional collaborations. 

Notable Innovation:

Concord Biotech is renowned for its leadership in producing tacrolimus and sirolimus, key immunosuppressant molecules used in organ transplantation and oncology treatments. Its fermentation expertise has positioned it as a trusted global biotech-driven API manufacturer.

Concord Biotech 

6. Dr. Reddy’s Laboratories Ltd. – Hyderabad, Telangana 

Founded in 1984 by Dr. K. Anji Reddy, Dr. Reddy’s Laboratories is a global pharmaceutical and biotechnology company headquartered in Hyderabad.  

Over the years, Dr. Reddy’s has expanded into a global pharmaceutical and biotech leader, serving 756 million+ patients annually (FY’25) and supplying medicines to 83 countries. The company holds 299 active US ANDAs, 264 active US DMFs, 166 active EU dossiers, and 121 EU DMFs, underscoring its scale in generics, APIs, and biosimilars across regulated markets. With FDA- and EMA-approved facilities and a strong biologics pipeline, Dr. Reddy’s continues to drive global access to high-quality, affordable therapies. 

Notable Innovation: 
Dr. Reddy’s has made significant strides in biosimilars, including the development of Pegfilgrastim (a biosimilar of Neulasta®) used in oncology treatment. This advancement strengthened India’s position in global biologics manufacturing and expanded affordable cancer care options. 

Dr. Reddy’s Laboratories

7. Bharat Serums and Vaccines Ltd. – Mumbai, Maharashtra 

About the Company: 
Established in 1971, Bharat Serums and Vaccines Ltd. (BSV) is one of India’s leading biopharmaceutical companies, engaged in the research, development, manufacturing, and marketing of biological, pharmaceutical, and biotechnology products. 

Headquartered in Mumbai, BSV has delivered multiple breakthroughs including India’s first High-Pure HMG, recombinant FSH and HCG, and novel NDDS formulations like liposomal Amphotericin B. Globally, BSV is the first to develop Anti-Rh(D) Monoclonal Antibody, Monoclonal Tetanus, and Amphotericin B Emulsion for NDDS applications. It also introduced India’s first Urinary Trypsin Inhibitor, Equine Rabies Ig, Anti-thymocyte Globulin, and Propofol Emulsion, strengthening its position in complex, hard-to-manufacture biologics. 

Notable Innovation: 
BSV is known for developing Anti-Rh(D) Immunoglobulin (Rhogam) and Hyaluronidase injections, both widely used in obstetrics, fertility treatments, and oncology. The company has been instrumental in advancing women’s health and critical care therapeutics, combining biotech innovation with accessibility. 

Bharat Serums & Vaccines  

8. Indian Immunologicals Ltd. – Hyderabad, Telangana 

About the Company: 
Established in 1982 by the National Dairy Development Board (NDDB), Indian Immunologicals Ltd. (IIL) is a leading public-sector biotechnology company specializing in the research, development, and production of vaccines for human and animal health.  

Headquartered in Hyderabad, exporting to 50+ countries and over 150 registered product lines, the company is recognized for developing India’s first vero-cell rabies vaccine (Abhayrab®) and remains one of the world’s largest rabies vaccine manufacturers. Its R&D pipeline includes innovative products such as an intranasal, needle-free COVID-19 booster vaccine. 

Notable Innovation: 
IIL developed Raksha-Triovac, India’s first trivalent vaccine for livestock diseases, and Abhayrab®, a purified cell-culture rabies vaccine that became one of the most widely used rabies vaccines in Asia. These innovations underscore IIL’s contribution to both public health and veterinary biotechnology. 

Indian Immunologicals Ltd. – Quick Snapshot 

9. Gennova Biopharmaceuticals Ltd. – Pune, Maharashtra 

About the Company: 
Founded in 2001, Gennova Biopharmaceuticals Ltd. is a Pune-based biotechnology company developing and manufacturing biotherapeutics and vaccines across cardiovascular, neurology, nephrology, oncology and mRNA platforms. 

The company has commercialised multiple biosimilars and launched India’s first third-generation thrombolytic protein (Tenectase®) for acute ischemic stroke, and developed India’s first mRNA COVID-19 vaccine (GEMCOVAC®-19). Leveraging advanced manufacturing technologies including perfusion-based continuous bioprocessing, Gennova integrates AI/ML for smart bio-manufacturing and partners globally to deliver affordable, next-generation healthcare solutions. 

Notable Innovation: 
Gennova developed HGCO19, India’s first mRNA COVID-19 vaccine candidate, created in collaboration with the Department of Biotechnology (DBT). This positioned India on the global mRNA innovation map, an area dominated by Moderna and Pfizer, and marked a major leap for indigenous advanced vaccine technology. 

Gennova Biopharmaceuticals 

10. MedGenome Labs Pvt. Ltd. – Bengaluru, Karnataka 

About the Company: 
Founded in 2013, MedGenome Labs is a Bengaluru-based genomics and clinical research company offering 1,300+ genetic tests, operating South-Asia’s largest CAP-accredited NGS lab and serving 250+ locations and 24,000+ clinicians across India and beyond.  

Over time, MedGenome has sequenced 500k+ exomes and genomes, discovered 27 million+ unique variants, and led initiatives like GenomeAsia100K. With deep capabilities in NGS, liquid biopsy, and bioinformatics across 40+ countries, the company is setting new benchmarks in precision and affordable genomic healthcare. 

Notable Innovation: 
MedGenome has pioneered the use of Next-Generation Sequencing (NGS) and Whole Genome/Exome Sequencing for disease diagnosis and personalized medicine in India. Its OncoTrack® platform has been a game-changer in cancer genomics, enabling precise and early cancer detection through molecular profiling. 

Build Your Career in the Biotech Industry 

There are countless biotechnology companies that have made remarkable contributions to global healthcare — and continue to shape history every single day. From Bharat Biotech’s COVAXIN®, administered to over 250 million people across 25+ countries, to the Serum Institute of India’s COVISHIELD®, which protected more than 1.5 billion individuals worldwide, Indian biotech has proven its strength on the global stage. Each of these breakthroughs reflects India’s scientific excellence, research innovation, and global impact — driving a new era of accessible and affordable healthcare. 

If you aspire to be part of this innovative world of biotechnology, you need the right guidance, skills, and mentorship to make your mark. 
At Clinilaunch Research Institute, we help you build a successful career in biotech and clinical research, with industry-focused training, global certifications, and assured placement support — turning your scientific passion into a powerful purpose.