# Research Services companies headquartered in India

Tamtam tracks 137 Research Services companies headquartered in India. This list ranks the 50 largest by number of employees on LinkedIn, led by SAP Labs India, Indian Institute of Science (IISc) and Samsung R&D Institute India - Bangalore. Their median headcount is 785. Half of them were founded in 1985 or later. The most common headquarters are Bengaluru (5), Mumbai (5) and Chennai (4).

These Indian research services companies include large organizations in scientific and technological research, IT solutions, and clinical research. Notable entities include SAP Labs India, focused on SAP technology, and the Indian Institute of Science (IISc), engaged in advanced scientific research. Samsung R&D Institute India - Bangalore specializes in cutting-edge technologies for Samsung's global products, while BARC is a nuclear research center.

Many of these organizations are headquartered in major cities. Bengaluru is a prominent hub, hosting SAP Labs India, the Indian Institute of Science (IISc), and Samsung R&D Institute India - Bangalore. Other significant locations include Mumbai, Pune, and New Delhi.

🇮🇳 India · 50 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [SAP Labs India](https://www.tamtam.ai/c/sap-labs-india) (sap.com)<br>A research organization in Bangalore, India, focused on SAP technology and solutions | Research Services | 🇮🇳 Bengaluru | 8,266 |  |
| 2 | [Indian Institute of Science (IISc)](https://www.tamtam.ai/c/indian-institute-of-science-iisc) (iisc.ac.in)<br>A leading institute in India for advanced scientific and technological research, offering various programs and promoting interdisciplinary research for societal impact | Research Services | 🇮🇳 Bengaluru | 7,413 | 1909 |
| 3 | [Samsung R&D Institute India - Bangalore](https://www.tamtam.ai/c/samsung-r-and-d-institute-india-bangalore) (research.samsung.com)<br>A leading R&D center specializing in cutting-edge technologies for Samsung's global products and addressing specific needs of Indian consumers | Research Services | 🇮🇳 Bengaluru East | 4,654 | 1996 |
| 4 | [BARC](https://www.tamtam.ai/c/barc) (barc.gov.in)<br>A leading nuclear research center in India, specializing in advanced research in nuclear science, engineering, and related areas for NPCIL | Research Services | 🇮🇳 Mumbai | 3,987 | 1945 |
| 5 | [CDACINDIA](https://www.tamtam.ai/c/cdacindia) (cdac.in)<br>An R&D organization under MeitY, C-DAC designs, develops, and deploys advanced IT solutions, including supercomputers, cyber security applications, and AI-based initiatives for societal development | Research Services | 🇮🇳 Pune | 3,401 | 1988 |
| 6 | [Research and Development Organisation](https://www.tamtam.ai/c/research-and-development-organisation) (risingindia.org)<br>This company specializes in providing a service or product, but the page is not officially affiliated with the company | Research Services | 🇮🇳 New Delhi | 2,835 |  |
| 7 | [Cliantha Research Limited](https://www.tamtam.ai/c/cliantha-research-limited) (cliantha.com)<br>A global Clinical Research Organization offering comprehensive services in various phases of clinical research, lab services, biometrics, and medical services | Research Services | 🇮🇳 Ahmedabad | 1,701 | 2004 |
| 8 | [GVK BIO](https://www.tamtam.ai/c/gvk-bio) (aragen.com)<br>Aragen Life Sciences Ltd offers updates on the latest developments | Research Services | 🇮🇳 Hyderabad | 1,682 |  |
| 9 | [Veeda Lifesciences](https://www.tamtam.ai/c/veeda-lifesciences) (veedalifesciences.com)<br>The company offers a comprehensive range of clinical and preclinical services to support drug development programs in various industries globally | Research Services | 🇮🇳 Ahmedabad | 1,580 |  |
| 10 | [CSIR India](https://www.tamtam.ai/c/csir-india) (solo.to)<br>A leading scientific and industrial research organization focused on innovation, technology solutions, human resource development, intellectual property, and environmental services | Research Services | 🇮🇳 New Delhi | 1,364 | 1942 |
| 11 | [Tezpur University](https://www.tamtam.ai/c/tezpur-university) (ernet.in)<br>An educational institution offering interdisciplinary courses to meet local and regional employment needs, established by an Act of Parliament in 1994 | Research Services | 🇮🇳 Tezpur | 1,303 | 1994 |
| 12 | [Lambda Therapeutic Research](https://www.tamtam.ai/c/lambda-therapeutic-research) (lambda-cro.com)<br>A global Clinical Research Organization offering end-to-end services including clinical trials, data management, drug safety, bioanalytical services, and biosimilar development | Research Services | 🇮🇳 Ahmedabad | 1,280 | 1998 |
| 13 | [Indian Institute of Science Education and Research (IISER), Pune](https://www.tamtam.ai/c/indian-institute-of-science-education-and-research-iiser-pune) (iiserpune.ac.in)<br>A premier institute focused on integrating high-quality research with undergraduate teaching in basic sciences to improve science education in India | Research Services | 🇮🇳 Pune | 1,242 | 2006 |
| 14 | [TCG Lifesciences Pvt Ltd.](https://www.tamtam.ai/c/tcg-lifesciences-pvt-ltd) (tcgls.com)<br>Global Contract Research and CDMO providing innovative R&D services in pharmaceutical, biotech sectors Specializing in chemistry synthesis, pharmacology, DMPK, and analytical development | Research Services | 🇮🇳 Kolkata | 1,079 | 2001 |
| 15 | [Visvesvaraya Technological University](https://www.tamtam.ai/c/visvesvaraya-technological-university) (vtu.ac.in)<br>A leading Technological University in India offering engineering education, research, and innovation to fulfill the needs of industries Affiliated with numerous colleges | Research Services | 🇮🇳 Belagavi | 1,065 | 1998 |
| 16 | [Shivaji University](https://www.tamtam.ai/c/shivaji-university) (unishivaji.ac.in)<br>The organization focuses on providing higher education opportunities, conducting research, and fostering collaborations with premier institutes and industries for regional growth and development | Research Services | 🇮🇳 Kolhapur | 1,056 | 1962 |
| 17 | [Eurofins India](https://www.tamtam.ai/c/eurofins-india) (advinus.com)<br>Premier CRDMO offering drug discovery, preclinical development, bioanalytical services, and manufacturing support for pharmaceutical, biotech, and agrochemical industries worldwide | Research Services | 🇮🇳 Bengaluru | 1,037 | 2005 |
| 18 | [TERI - The Energy and Resources Institute](https://www.tamtam.ai/c/teri-the-energy-and-resources-institute) (teriin.org)<br>An innovative organization promoting sustainable development through research, advocacy, and global solutions in energy and natural resource management | Research Services | 🇮🇳 New Delhi | 1,003 | 1974 |
| 19 | [Advanced Centre for Treatment, Research and Education in Cancer(ACTREC)](https://www.tamtam.ai/c/advanced-centre-for-treatment-research-and-education-in-cancer-actrec) (actrec.gov.in)<br>A research institute specializing in cancer studies, with a focus on Basic, Clinical, and Translational research, affiliated with a leading cancer hospital in India | Research Services | 🇮🇳 Kharghar | 939 |  |
| 20 | [IIIT Hyderabad](https://www.tamtam.ai/c/iiit-hyderabad) (ac.in)<br>The company focuses on advanced research, technology development, engineering education, and collaboration with industry leaders for technological advancement | Research Services | 🇮🇳 Hyderabad | 904 |  |
| 21 | [CSIR- National Chemical Laboratory](https://www.tamtam.ai/c/csir-national-chemical-laboratory) (ncl-india.org)<br>A science and knowledge-based research organization specializing in chemical sciences, engineering, and industrial research with a focus on commercialization | Research Services | 🇮🇳 Pune | 880 |  |
| 22 | [SAMEER (Autonomous R&D Lab under MeitY, Govt of India)](https://www.tamtam.ai/c/sameer-autonomous-r-and-d-lab-under-meity-govt-of-india) (sameer.gov.in)<br>An autonomous R & D laboratory specializing in Microwave Engineering, Electromagnetic Engineering, and state-of-the-art technology demonstrations, focusing on research, development, and commercial viability | Research Services | 🇮🇳 Mumbai | 849 | 1984 |
| 23 | [Institute For Plasma Research](https://www.tamtam.ai/c/institute-for-plasma-research) (ipr.res.in)<br>Leading research institute focused on plasma science, developing fusion energy technology, tokamak devices, and plasma-based technologies for industrial and societal applications | Research Services | 🇮🇳 Gandhinagar | 818 |  |
| 24 | [CSIR - Central Leather Research Institute](https://www.tamtam.ai/c/csir-central-leather-research-institute) (clri.org)<br>A pioneering institute in India dedicated to advancing research, technology, education, and innovation in the leather sector for economic growth and global leadership | Research Services | 🇮🇳 Chennai | 801 | 1948 |
| 25 | [B S Abdur rahman University of science and Technology](https://www.tamtam.ai/c/b-s-abdur-rahman-university-of-science-and-technology) (bsauniv.ac.in)<br>A Deemed University in Chennai offering BTech, MTech, and PhD programs in various fields like engineering, business, architecture, and life sciences | Research Services | 🇮🇳 Chennai | 785 | 1985 |
| 26 | [CSIR-CEERI](https://www.tamtam.ai/c/csir-ceeri) (ceeri.res.in)<br>A pioneering research institute focused on advanced Electronics R&D, established in 1953 and supported by CSIR for growth in the field of electronics | Research Services | 🇮🇳 Pilani | 773 | 1953 |
| 27 | [CSIR - National Aerospace Laboratories (NAL)](https://www.tamtam.ai/c/csir-national-aerospace-laboratories-nal) (nal.res.in)<br>Leading aerospace research organization in India focused on developing civilian aircraft, conducting advanced aerospace research, and collaborating with key government agencies | Research Services | 🇮🇳 Bengaluru | 747 | 1959 |
| 28 | [TAM Media Research Pvt. Ltd.](https://www.tamtam.ai/c/tam-media-research-pvt-ltd) (tamindia.com)<br>A media research organization in India providing data analytics for audience behavior, brand communication, ad monitoring, and PR measurement across various platforms | Research Services | 🇮🇳 Mumbai | 720 | 1998 |
| 29 | [Raja Ramanna Centre for Advanced Technology (RRCAT)](https://www.tamtam.ai/c/raja-ramanna-centre-for-advanced-technology-rrcat) (rrcat.gov.in)<br>An advanced technology center specializing in lasers and accelerators, established in 1984 as part of the Department of Atomic Energy Located near Indore | Research Services | 🇮🇳 Indore | 686 | 1984 |
| 30 | [FARE Labs Pvt. Ltd.](https://www.tamtam.ai/c/fare-labs-pvt-ltd) (farelabs.com)<br>A leading testing and calibration service provider with a focus on innovation, offering cutting-edge technology for various industries to meet quality and regulatory requirements | Research Services | 🇮🇳 Gurugram | 665 | 1999 |
| 31 | [Aranca](https://www.tamtam.ai/c/aranca) (aranca.com)<br>A global research analytics and advisory team with 20 years of experience helping diverse clients worldwide make strategic business and investment decisions | Research Services | 🇮🇳 Mumbai | 606 | 2003 |
| 32 | [IIT Mandi](https://www.tamtam.ai/c/iit-mandi) (iitmandi.ac.in)<br>An emerging institution of learning situated in the serene Sivalik Range of the Himalayas, near Kullu, Himachal Pradesh, with a focus on technological education | Research Services | 🇮🇳 Mandi | 592 |  |
| 33 | [CIMFR](https://www.tamtam.ai/c/cimfr) (cimfr.nic.in)<br>Specializing in electrical design, safety engineering, and rock excavation, we deliver effective solutions in a timely manner | Research Services | 🇮🇳 Dhanbad | 584 | 2007 |
| 34 | [Indian Institute of Engineering Science and Technology (IIEST), Shibpur](https://www.tamtam.ai/c/indian-institute-of-engineering-science-and-technology-iiest-shibpur) (iiests.ac.in)<br>National engineering and research institution offering bachelor's, master's, and doctorate degrees in engineering, architecture, science, and management since 1856 Located in West Bengal | Research Services | 🇮🇳 Howrah | 576 | 1856 |
| 35 | [Vivo Bio Tech Ltd.](https://www.tamtam.ai/c/vivo-bio-tech-ltd) (vivobio.com)<br>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 | 🇮🇳 Hyderabad | 571 |  |
| 36 | [CSIR-NIIST](https://www.tamtam.ai/c/csir-niist) (niist.res.in)<br>A research institute under CSIR conducting high-quality R&D in agro-processing, chemical sciences, materials science, microbial processes, and environmental technology | Research Services | 🇮🇳 Thiruvananthapuram | 568 | 1975 |
| 37 | [IISER KOLKATA](https://www.tamtam.ai/c/iiser-kolkata) (iiserkol.ac.in)<br>An autonomous institution integrating education with research through undergraduate teaching, doctoral and postdoctoral research programs in various disciplines | Research Services | 🇮🇳 Nadia | 563 | 2006 |
| 38 | [Indian Institute of Tropical Meteorology](https://www.tamtam.ai/c/indian-institute-of-tropical-meteorology) (tropmet.res.in)<br>Premiere research institute specializing in meteorology and atmospheric sciences with applications in agriculture, economics, health, water resources, transportation, and communications | Research Services | 🇮🇳 Pune | 563 |  |
| 39 | [CSIR - National Institute of Oceanography](https://www.tamtam.ai/c/csir-national-institute-of-oceanography) (nio.res.in)<br>A renowned oceanographic research institute under CSIR, focusing on studying the unique characteristics of the Indian Ocean through multidisciplinary research | Research Services | 🇮🇳 Panaji | 558 |  |
| 40 | [National Environmental Engineering Research Institute (NEERI)](https://www.tamtam.ai/c/national-environmental-engineering-research-institute-neeri) (neeri.res.in)<br>Environmental science and engineering research institute dedicated to providing innovative solutions for sustainable development and environmental resource challenges | Research Services | 🇮🇳 Nagpur | 547 |  |
| 41 | [CSIR-Indian Institute of Integrative Medicine (CSIR-IIIM)](https://www.tamtam.ai/c/csir-indian-institute-of-integrative-medicine-csir-iiim) (iiim.res.in)<br>A national research institute focusing on discovering natural products, developing drugs, validating traditional medicines, cultivating medicinal plants, and collaborating with pharmaceutical industry | Research Services | 🇮🇳 Jammu | 517 | 1941 |
| 42 | [CSIR-Central Mechanical Engineering Research Institute (CMERI)](https://www.tamtam.ai/c/csir-central-mechanical-engineering-research-institute-cmeri) (cmeri.res.in)<br>An apex R&D institute for mechanical engineering in India, working to reduce foreign collaboration and drive innovation in strategic sectors | Research Services | 🇮🇳 Durgapur | 514 | 1958 |
| 43 | [Indira Gandhi Centre for Atomic Research (IGCAR)](https://www.tamtam.ai/c/indira-gandhi-centre-for-atomic-research-igcar) (igcar.ernet.in)<br>A research organization located in Kalpakkam, Chennai, India, focusing on atomic research and technological advancements in the field | Research Services | 🇮🇳 Chennai | 511 | 1971 |
| 44 | [NIIST](https://www.tamtam.ai/c/niist) (niist.res.in)<br>The company specializes in product development and research in basic and applied sciences for diverse industries | Research Services | 🇮🇳 Trivandrum | 508 |  |
| 45 | [St Johns Research Institute](https://www.tamtam.ai/c/st-johns-research-institute) (stjohns.in)<br>Dedicated to excellence in medical research and capacity development for improving community and patient health in India | Research Services | 🇮🇳 Bengaluru | 497 | 2004 |
| 46 | [Dibrugarh University](https://www.tamtam.ai/c/dibrugarh-university) (dibru.ac.in)<br>The company serves as an educational hub with a primary focus on conducting scientific research | Research Services | 🇮🇳 Dibrugarh | 463 | 1965 |
| 47 | [ICMR - National Institute for Research on Women's Health (ICMR-NIRWoH)](https://www.tamtam.ai/c/icmr-national-institute-for-research-on-women-s-health-icmr-nirwoh) (nirrh.res.in)<br>Leading research institute focused on addressing the reproductive health needs of the country, providing premier services and innovative solutions | Research Services | 🇮🇳 Mumbai | 456 | 1972 |
| 48 | [SSN Institutions, Chennai, India](https://www.tamtam.ai/c/ssn-institutions-chennai-india) (ssn.edu.in)<br>An educational institution with excellent infrastructure, focusing on IT and emerging fields, providing access to education through merit-based admissions and scholarships | Research Services | 🇮🇳 Chennai | 444 | 1996 |
| 49 | [J-PAL South Asia](https://www.tamtam.ai/c/j-pal-south-asia) (povertyactionlab.org)<br>Conducts randomized evaluations, builds partnerships for evidence-informed policymaking, and helps scale up effective programs in South Asia region | Research Services | 🇮🇳 New Delhi | 438 | 2007 |
| 50 | [CSIR−Central Food Technological Research Institute (CFTRI)](https://www.tamtam.ai/c/csir-central-food-technological-research-institute-cftri) (cftri.res.in)<br>A research institute specializing in food science and technology, focusing on engineering, technology development, research, and food protection and safety | Research Services | 🇮🇳 Mysuru | 420 |  |

## 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 India

- [The largest companies in India](https://www.tamtam.ai/l/largest-companies-india) (18,887)
- [Multinational companies in India](https://www.tamtam.ai/l/multinational-companies-india) (3,191)
- [Manufacturers in India](https://www.tamtam.ai/l/manufacturers-india) (3,029)
- [Companies with in-house R&D in India](https://www.tamtam.ai/l/r-and-d-companies-india) (1,990)
- [IT Services and IT Consulting companies in India](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-india) (1,603)
- [IT services companies in India](https://www.tamtam.ai/l/it-services-companies-india) (1,352)
- [Companies with a mobile app in India](https://www.tamtam.ai/l/companies-with-mobile-app-india) (1,313)
- [Financial services firms in India](https://www.tamtam.ai/l/financial-services-firms-india) (1,259)
- [Financial Services companies in India](https://www.tamtam.ai/l/financial-services-companies-india) (1,244)
- [Publicly traded companies in India](https://www.tamtam.ai/l/publicly-traded-companies-india) (1,199)
- [Retail chains in India](https://www.tamtam.ai/l/retail-chains-india) (1,169)
- [Higher Education companies in India](https://www.tamtam.ai/l/higher-education-companies-india) (1,144)
- [Hardware manufacturers in India](https://www.tamtam.ai/l/hardware-companies-india) (1,135)
- [Critical infrastructure operators in India](https://www.tamtam.ai/l/critical-infrastructure-operators-india) (1,044)
- [Professional services firms in India](https://www.tamtam.ai/l/professional-services-firms-india) (1,028)
- [Corporate groups and holding companies in India](https://www.tamtam.ai/l/holding-companies-india) (946)
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- [Healthcare providers in India](https://www.tamtam.ai/l/healthcare-providers-india) (689)
- [Consulting firms in India](https://www.tamtam.ai/l/consulting-firms-india) (688)
- [Hospitals and Health Care companies in India](https://www.tamtam.ai/l/hospitals-and-health-care-companies-india) (686)
- [Energy companies in India](https://www.tamtam.ai/l/energy-companies-india) (631)
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## The same list elsewhere

- [Research Services companies in the world](https://www.tamtam.ai/l/research-services-companies-in-the-world) (2,651)
- [Research Services companies in Asia](https://www.tamtam.ai/l/research-services-companies-in-asia) (247)

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Source: https://www.tamtam.ai/l/research-services-companies-india