The research institutes in New Delhi listed here are predominantly large public institutions, many of them established before India's independence, or shortly after. They are primarily focused on higher education, medical care, and scientific research. Most of them are government-affiliated organizations.
Among them are AIIMS, a medical education and research center, and Jamia Millia Islamia, a university guided by Islamic principles. The University of Delhi is a premier institution with diverse educational programs, while ICAR-Indian Council of Agricultural Research coordinates agricultural research across India. CSIR India is a leading scientific and industrial research organization, and TERI promotes sustainable development through research.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
AIIMS (All India Institute of Medical Sciences, New Delhi)aiims.edu
Established as a center of excellence in medical education and research, focusing on training highly qualified healthcare professionals and promoting self-sufficiency in post-graduate medical education |
9,381 | |||
| 2 |
Jamia Millia Islamiajmi.ac.in
The organization is guided by Islamic principles, emphasizing education, spreading God's word, and offering hope in challenging circumstances |
3,443 | |||
| 3 |
University of Delhidu.ac.in
A premier university with a venerable legacy, diverse educational programs, distinguished faculty, and modern infrastructure, committed to excellence in teaching and research |
2,481 | |||
| 4 |
Jawaharlal Nehru Universityjnu.ac.in
Premier university in India known for excellence in teaching, research, and accolades Offers diverse academic programs, collaborations with international universities, and prestigious faculty |
2,205 | |||
| 5 |
ICAR- Indian Council of Agricultural Researchicar.org.in
Coordination and management of agricultural research, education, and technology development across India, enhancing food production and security nationwide. |
2,052 | |||
| 6 |
Delhi Technological University (Formerly DCE)dtu.ac.in
A premier public university in New Delhi, India, providing top-notch engineering education and producing distinguished engineers and professionals |
1,453 | |||
| 7 |
CSIR Indiasolo.to
A leading scientific and industrial research organization focused on innovation, technology solutions, human resource development, intellectual property, and environmental services |
1,364 | |||
| 8 |
Centre for Development of Telematics (C-DOT)cdot.in
The company is a Telecom Technology development center in India, revolutionizing rural telecommunication with state-of-the-art technology and a commitment to upgrading infrastructure |
1,095 | |||
| 9 |
Rajiv Gandhi Cancer Institute and Research Centrergcirc.org
A leading non-profit cancer treatment and research institute in Delhi, India, offering cutting-edge technology and world-class care to patients across Asia |
1,028 | |||
| 10 |
TERI - The Energy and Resources Instituteteriin.org
An innovative organization promoting sustainable development through research, advocacy, and global solutions in energy and natural resource management |
1,003 | |||
| 11 |
Indraprastha Institute of Information Technology, Delhiiiitd.ac.in
State university focused on advanced IT research, education, innovation, and entrepreneurship through collaborative R&D centers and degree programs. |
901 | |||
| 12 | 
Aiims Hospital New Delhiaiims.edu
A hospital and healthcare company located in New Delhi, India, providing medical services and care for patients in various specialties |
841 | |||
| 13 |
Indian Institute of Foreign Tradeiift.edu
A premier business school in India offering MBA programs in International Business and Business Analytics, conducting research and providing training |
729 | |||
| 14 |
All India Institute of Medical Sciences (AIIMS)aiims.edu
A public medical research university and hospital in New Delhi, India, operating autonomously under the Ministry of Health and Family Welfare |
649 | |||
| 15 |
Indian Council of Social Science Research (ICSSR)icssr.org
This organization was established by the Government of India to promote research in social sciences, offering grants, fellowships, data services, and information support |
632 | |||
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| 16 |
Public Health Foundation of India (PHFI)phfi.org
This organization is dedicated to improving public health in India through education, research, technology, policy advocacy, and training initiatives |
629 | |||
| 17 |
School of Planning and Architecture, New Delhispa.ac.in
A leading educational institution specializing in architecture, planning, research, and consultancy, with a new campus in development for expansion |
513 | |||
| 18 |
Indian Council of Agricultural Research (ICAR)icar.org.in
An autonomous organization coordinating agricultural education and research in India under the Ministry of Agriculture Formerly known as Imperial Council of Agricultural Research |
505 | |||
| 19 |
WRI Indiamegaplusredirection.tedata.net
Independent research organization focusing on improving lives, protecting nature, and addressing climate change through data-driven solutions in food, land, water, energy, and cities. |
489 | |||
| 20 |
National Institute of Technology Delhinitdelhi.ac.in
Engineering institution in Delhi, India, designated as an Institute of National Importance by Parliament Established in 2010, part of the Ministry of HRD initiative |
482 | |||
| 21 |
International Institute of SDG's and Public Policy Researchiisppr.org.in
An independent organization focused on shaping a better future through in-depth research, scientific analysis, and actionable policy ideas across various crucial sectors |
480 | |||
| 22 |
J-PAL South Asiapovertyactionlab.org
Conducts randomized evaluations, builds partnerships for evidence-informed policymaking, and helps scale up effective programs in South Asia region |
438 | |||
| 23 |
Council on Energy, Environment and Water (CEEW)ceew.in
A leading not-for-profit policy research institution addressing global challenges through data, analysis, outreach, and partnerships with a focus on energy, environment, and water |
422 | |||
| 24 |
South Asian Universitysau.int
An international university offering post-graduate and doctoral programs in various disciplines to students from eight South Asian countries |
398 | |||
| 25 |
The Leprosy Mission Trust Indialeprosymission.in
An Indian NGO focuses on providing holistic care, skills development, education, and sustainable livelihood opportunities for people affected by leprosy and disabilities |
381 | |||
| 26 |
Shriram Institute For Industrial Researchshriraminstitute.org
An independent, not-for-profit research institute specializing in materials science, analytical science, life science, irradiation, and quality assurance services for industries and organizations |
380 | |||
| 27 |
SCERT Delhiscert.delhi.gov.in
An autonomous body providing academic resource support to educational departments in Delhi, focusing on teacher training, material development, and research studies |
372 | |||
| 28 |
CSIR-IGIBigib.res.in
A leading Indian laboratory focused on genomics, molecular medicine, bioinformatics, and proteomics, translating research into commercially viable health care technologies |
352 | |||
| 29 |
ICAR - Indian Council of Agricultural Researchicar.org.in
An autonomous organization under the Ministry of Agriculture, ICAR coordinates research and education in agriculture, horticulture, fisheries, and animal sciences |
349 | |||
| 30 |
National Physical Laboratorynplindia.org
Specializing in the development of hybrid solar cells by combining Polymer and Quantum dots technology for enhanced energy efficiency and sustainability |
345 | |||
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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 New Delhi
- The largest companies in New Delhi 1,941
- Manufacturers in New Delhi 256
- Multinational companies in New Delhi 239
- Education providers in New Delhi 218
- Public sector organisations in New Delhi 168
- Critical infrastructure operators in New Delhi 142
- Companies with a mobile app in New Delhi 134
- Companies with in-house R&D in New Delhi 126
- Publicly traded companies in New Delhi 113
- Retail chains in New Delhi 112
- Financial services firms in New Delhi 110
- Financial Services companies in New Delhi 109
- Professional services firms in New Delhi 106
- Hardware manufacturers in New Delhi 93
- Corporate groups and holding companies in New Delhi 90
- Education Administration Programs companies in New Delhi 86
- Non-profit Organizations companies in New Delhi 85
- IT Services and IT Consulting companies in New Delhi 81
- Energy companies in New Delhi 72
- Government Administration companies in New Delhi 71
- Chemical companies in New Delhi 64
- Hotel and hospitality groups in New Delhi 64
- Healthcare providers in New Delhi 63
- Higher Education companies in New Delhi 63
The same list elsewhere in India
- Research institutes in India 372
- Research institutes in Maharashtra 43
- Research institutes in Tamil Nadu 35
- Research institutes in Karnataka 34
- Research institutes in Uttar Pradesh 31