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Companies with in-house R&D headquartered in Telangana

Tamtam tracks 69 companies with in-house R&D headquartered in Telangana. This list ranks the 50 largest by number of employees on LinkedIn, led by Dr. Reddy's Laboratories, MSN Laboratories and Mylan Laboratories Limited. Their median headcount is 809. Half of them were founded in 1993 or later. The most common headquarters are Hyderabad (43).

馃嚠馃嚦 Telangana50 companiesUpdated Nov 12, 2026

This selection of companies with in-house R&D in Telangana showcases a strong concentration in the pharmaceutical and life sciences sectors. These are predominantly mid-sized to large firms, with a few established names. Dr. Reddy's Laboratories is a global pharmaceutical company, MSN Laboratories offers a range of high-quality medicines, Aragen Life Sciences provides R&D and manufacturing services, and Sai Life Sciences Ltd accelerates the discovery and development of new medicines.

A clear pattern is the dominance of Hyderabad as the headquarters city for nearly all these R&D-focused companies. While pharmaceuticals are prominent, other sectors like manufacturing (Amara Raja Group) and defense electronics (Electronics Corporation of India Limited) also feature, indicating a diverse R&D landscape.

#CompanyIndustryHeadquarters EmployeesFounded
1
Dr. Reddy's Laboratoriesdrreddys.com

Global pharmaceutical company focused on providing affordable and innovative medicines Specializes in APIs, generics, biosimilars, and healthcare products across various therapeutic areas

Pharmaceutical Manufacturing 馃嚠馃嚦 Hyderabad 32,513 1984
2
MSN Laboratoriesmsnlabs.com

A research-based pharmaceutical company with state-of-the-art manufacturing facilities, offering a wide range of high-quality and affordable medicines globally

Pharmaceutical Manufacturing 馃嚠馃嚦 Hyderabad 9,396 2003
3
Mylan Laboratories Limitedmylan.in

Empowering people worldwide to live healthier at every stage of life, merging with Upjohn to become Viatris Follow our journey

Pharmaceuticals 馃嚠馃嚦 Hyderabad 6,398 2020
4
Aragen Life Sciencesaragen.com

Aragen provides R&D and manufacturing services for the life sciences industry, offering end-to-end solutions to transform ideas into health solutions globally

Pharmaceutical Manufacturing 馃嚠馃嚦 Hyderabad 4,615 n/a
5
Sai Life Sciences Ltdsailife.com

A global partner in accelerating the discovery, development, and manufacturing of complex small molecules to support the creation of new medicines

Pharmaceutical Manufacturing 馃嚠馃嚦 Gachibowli 4,281 1999
6
Laurus Labs Limitedlauruslabs.com

Innovation-driven organization offering products & services to pharmaceutical industry Specializing in APIs, NCE development, and nutraceutical ingredients for global healthcare

Pharmaceutical Manufacturing 馃嚠馃嚦 Hyderabad 3,867 2005
7
Amara Raja Groupamararaja.com

Operating multiple businesses across industries with a large workforce, focusing on growth, customer engagement, and social responsibility.

Manufacturing 馃嚠馃嚦 Hyderabad 3,730 1985
8
Hetero Drugs Ltdhetero.com

Research-based pharmaceutical company specializing in development, manufacturing, and marketing of APIs, intermediates, and affordable finished dosage drugs.

Pharmaceutical Manufacturing 馃嚠馃嚦 Hyderabad 3,447 1994
9
Deccan Fine Chemicals Pvt. Limiteddeccanchemicals.com

A globally operating company specializing in custom manufacturing of active ingredients and advanced intermediates for agro, fine, and specialty chemical sectors

Chemical Manufacturing 馃嚠馃嚦 Hyderabad 2,680 n/a
10
Neuland Laboratories Limitedneulandlabs.com

Leading manufacturer of APIs and provider of chemistry solutions for pharmaceutical industry worldwide, with focus on contract research and manufacturing services

Pharmaceutical Manufacturing 馃嚠馃嚦 Hyderabad 1,994 1984
11
Electronics Corporation of India Limited (ECIL), Department of Atomic Energy, Government of India.ecil.co.in

A pioneering multi-technology enterprise contributing to India's self-reliance in strategic electronics for sectors like Defence, Aerospace, IT, and E-Governance

Defense and Space Manufacturing 馃嚠馃嚦 Hyderabad 1,979 1967
12
International Institute of Information Technology Hyderabad (IIITH)iiit.ac.in

A pioneering autonomous university in India focusing on technology research, interdisciplinary collaboration, industry partnerships, innovative curriculum, and student empowerment

Higher Education 馃嚠馃嚦 Hyderabad 1,707 1998
13
GVK BIOaragen.com

Aragen Life Sciences Ltd offers updates on the latest developments

Research Services 馃嚠馃嚦 Hyderabad 1,682 n/a
14
Amgen Indiaamgen.co.in

A biotechnology company's technology and innovation hub focused on digital transformation, AI, and data science to serve patients globally.

Biotechnology Research 馃嚠馃嚦 Hyderabad 1,519 n/a
15
Kaveri Seeds Officialkaveriseeds.in

A leading agriculture company in India specializing in high-yield hybrid seeds for key crops, with a focus on research, innovation, and farmer partnerships

Farming 馃嚠馃嚦 Secunderabad 1,436 1976
16
Tata Advanced Systems Ltdtataadvancedsystems.com

A subsidiary focusing on defense, security, and disaster management solutions through technology development, transfer, and research for Indian Security Forces

Aviation and Aerospace Component Manufacturing 馃嚠馃嚦 Hyderabad 1,170 n/a
17
Vasudha Pharma Chem Ltd.vasudhapharma.com

A pharmaceutical company based in Hyderabad, India, specializing in manufacturing APIs, Pharma Intermediates, and pharmaceutical formulations with a focus on innovation and quality

Pharmaceutical Manufacturing 馃嚠馃嚦 Hyderabad 1,109 1994
18
MIC Electronics Ltdmic.co.in

Designs, develops, manufactures LED video displays, LED luminaires, and electronic/telecommunication equipment. Also develops telecom software, with a global presence.

Appliances, Electrical, and Electronics Manufacturing 馃嚠馃嚦 Hyderabad 1,019 1988
19
Kaveri Seed Company Limitedkaveriseeds.in

A leading national seed company focused on genetically enhanced premium quality seed production, innovative research, and developing productive hybrids for farmers

Farming 馃嚠馃嚦 Secundrabad 966 1986
20
L V PRASAD EYE INSTITUTElinktr.ee

A comprehensive eye health facility providing equitable and quality eye care to millions of people through a network of over 200 centers

Hospitals and Health Care 馃嚠馃嚦 Hyderabad 913 1987
21
IIIT Hyderabadac.in

The company focuses on advanced research, technology development, engineering education, and collaboration with industry leaders for technological advancement

Research Services 馃嚠馃嚦 Hyderabad 904 n/a
22
Vimta Labsvimta.com

A multi-discipline CRO offering comprehensive services Visit the website for more details on their offerings

Biotechnology Research 馃嚠馃嚦 Hyderabad 880 n/a
23
Chaitanya Bharathi Institute Of Technologycbit.ac.in

An independent institution in Gandipet, Hyderabad, focusing on autonomous education and research initiatives

Higher Education 馃嚠馃嚦 Gandipet 868 1979
24
NACL Industries Limitednaclind.com

A leading agrochemical company in India with a strong global presence, manufacturing active ingredients, formulations, and fine chemicals since 1993

Chemical Manufacturing 馃嚠馃嚦 Hyderabad 813 1993
25
ICMR-National Institute of Nutritionnin.res.in

A leading Indian public health and nutrition research center conducting translational research, collaborating with international institutions for nutrition and public health studies

Government Administration 馃嚠馃嚦 Hyderabad 809 1918

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26
Lee Pharma Ltdleepharma.com

The company focuses on integrating environmental principles, conserving natural resources, reducing pollution, complying with regulations, and continually improving environmental practices

Pharmaceutical Manufacturing 馃嚠馃嚦 Hyderabad 802 1997
27
Aizant Drug Research Solutions Pvt Ltdaizant.com

Integrated drug development solutions provider offering services from preformulation to commercialization for pharmaceutical companies globally, adding value at every stage of drug development

Pharmaceutical Manufacturing 馃嚠馃嚦 Hyderabad 797 n/a
28
Anurag Universityanurag.edu.in

A private university in Hyderabad, India, established in 2020, offering higher education in Medchal-Malkajgiri district, Telangana

Higher Education 馃嚠馃嚦 Venkatapur 773 n/a
29
VNR Vignana Jyothi Institute of Engineering and Technology (VNRVJIET)vnrvjiet.ac.in

A not-for-profit organization founded by educationists, businessmen, and industrialists, dedicated to providing value-based education through philosophy and excellence in institutions

Higher Education 馃嚠馃嚦 Hyderabad 743 1995
30
Jodas Expoim Pvt. Ltd.jodasexpoim.in

A global pharmaceutical company specializing in generic medications for anti-infectives, anti-cancer, contrast media, and critical care, focused on quality, affordability, and growth

Pharmaceutical Manufacturing 馃嚠馃嚦 Hyderabad 730 2006
31
Virchow Biotechvirchowbiotech.com

A leading global player in the Biopharma sector, focusing on research, development, and commercialization of a wide range of biologicals and bio-generics

Pharmaceutical Manufacturing 馃嚠馃嚦 Hyderabad 706 2001
32
Linkwell Telesystems Pvt Ltd - VISIONTEKvisiontek.co.in

Leading provider of telecom equipment in PSTN, GSM, CDMA, VOIP & Wi-Fi technologies Specializing in PCO products, EVD terminals, POS systems, VTS, EDC terminals, & wireless modems

Appliances, Electrical, and Electronics Manufacturing 馃嚠馃嚦 Begumpet 666 1993
33
Malla Reddy (MR) Deemed to be Universitymrec.ac.in

A higher education institution located in Telangana, India, providing engineering courses and academic programs for students in various fields

Higher Education 馃嚠馃嚦 Hyderabad 638 2002
34
PeopleLink Collaboration Inc.peoplelinkvc.com

Specializing in custom Audio Video Conferencing & TelePresence solutions, offering hardware accessories, software integration, and pre/post sales support for global clients

IT Services and IT Consulting 馃嚠馃嚦 Hyderabad 607 2007
35
Vivimed Labs Limitedvivimedlabs.com

Global supplier of niche molecules and formulations in healthcare, pharmaceuticals, and specialty chemicals, with a focus on innovation and quality

Pharmaceutical Manufacturing 馃嚠馃嚦 Hyderabad 594 1991
36
Suven Life Sciences Ltd.suven.com

A biopharmaceutical company specializing in drug discovery and development of new chemical entities for central nervous system disorders globally

Pharmaceutical Manufacturing 馃嚠馃嚦 Hyderabad 589 1989
37
Vivo Bio Tech Ltd.vivobio.com

A full-service CRO offering drug development and discovery services worldwide, focusing on in-vitro and in-vivo toxicity studies, pharmacological investigations, and preclinical research

Research Services 馃嚠馃嚦 Hyderabad 571 n/a
38
ProvenTech Consulting Pvt Ltdproventech.in

Global digital company specializing in Lifesciences & Healthcare, providing pharma-40 technology solutions and products for paperless laboratories, customized to meet client needs

IT Services and IT Consulting 馃嚠馃嚦 Hyderabad 525 2020
39
iLenSys Technologies Pvt Ltdilensys.com

Global engineering company offering specialized design services in Mechanical, Electrical, Automation, Quality Assurance, Regulatory Affairs, Digital Services, and Product Obsolescence Management

Engineering Services 馃嚠馃嚦 Hyderabad 517 2009
40
Vasantha Groupvasantha.com

A global provider of injection molding, automation, and post-molding solutions for various industries, offering end-to-end services and customized solutions worldwide

Machinery Manufacturing 馃嚠馃嚦 Hyderabad 506 1989
41
Anthea Pharma

A young R&D focused Injectables firm in Hyderabad, India, with top-notch facilities aiming to provide high-quality injectable products worldwide

Pharmaceutical Manufacturing 馃嚠馃嚦 Hyderabad 497 2019
42
FUSION HEALTH CARE PVT LTDfusionhealth.in

An emerging Indian pharmaceutical company specializing in research, manufacturing, and marketing of high-quality products across specialties like Critical Care and Anesthesia

Pharmaceutical Manufacturing 馃嚠馃嚦 Hyderabad 481 2007
43
NUCON AEROSPACEnuconaerospace.com

A pioneer in designing, developing, and manufacturing critical aerospace systems and components including flight control systems, actuators, and precision components

Aviation and Aerospace Component Manufacturing 馃嚠馃嚦 Hyderabad 471 n/a
44
Nichino Indianichinoindia.com

A pioneer in manufacturing pesticide formulations, serving the farming community for over four decades with the best crop protection products

Chemical Manufacturing 馃嚠馃嚦 Hyderabad 463 n/a
45
SHRINATH ROTOPACK PVT LTDslplindia.com

A leading manufacturer and exporter of flexible packaging materials in India, offering a wide range of innovative solutions with a focus on quality, technology, and continuous improvement

Packaging and Containers Manufacturing 馃嚠馃嚦 Hyderabad 461 2000
46
Vivimed Labs Ltdvivimedlabs.com

A global supplier of specialty chemicals and pharmaceuticals with a focus on cosmetics, pharmaceuticals, neutraceuticals, photochromics, natural actives, colors, and dyes

Chemicals 馃嚠馃嚦 Hyderabad 461 n/a
47
Hartex Rubber Pvt. Ltdhartex.in

A manufacturer in India producing bicycle tires, inner tubes, and E-bike, 2W, and 3W tires for both domestic and international markets

Motor Vehicle Parts Manufacturing 馃嚠馃嚦 Hyderabad 451 1961
48
Sigachi | Pharmasigachi.com

A leading healthcare company specializing in pharmaceutical API, excipients, food & nutrition, with a commitment to quality, compliance, and employee well-being

Pharmaceutical Manufacturing 馃嚠馃嚦 Hyderabad 431 1989
49
ICAR-National Academy of Agricultural Research Management (NAARM)naarm.org.in

An agricultural research management academy offering training, capacity building, policy support, IP portfolio services, and post-graduate management programs in agribusiness and technology

Education Administration Programs 馃嚠馃嚦 Hyderabad 403 1976
50
NSL Groupnslgroup.co.in

A leading business conglomerate with interests in agriculture, infrastructure, and renewable power, focusing on research, product development, and customer satisfaction

Holding Companies 馃嚠馃嚦 Banjara Hills 403 1973

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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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