Ecosystem

India's Deep-Tech Ecosystem

Investors, accelerators, incubators and ranked research institutions across India's deep-tech landscape — with their focus areas, preferred stages and locations.

Ecosystem Deep-tech startups

Why this page exists — and how to read it

Startups don't grow in a vacuum — this is the support layer around them: who funds, who accelerates, who incubates, and which research institutions anchor each region. Use it to see whether the support exists where the founding activity is.

Investors: See who else invests where you do — and toggle to the startup layer to find states with founders but little local capital.
Founders & operators: Shortlist investors and incubators by focus, stage and state — start with who is actually active near you.
Corporate & R&D: Ranked institutions are partnership and hiring targets — check who leads near your sites.
Policy & TTO: Compare the ecosystem map with the startup layer to spot states where the support layer lags founding activity.

All Investors Accelerators Incubators Institutions

Members: open the full explorer — advanced filters and verified contact details on every listing.Open explorer →

Where India's institutions cluster

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1–637 institutions per state

475 institutions in Tamil Nadu · page 6 of 8

PONMANA SEMMAL PURATCHI THALAIVAR MGR GOVERNMENT ARTS AND SCIENCE COLLEGE

Institution

Participating (unranked)

SIRKALI, MAYILADUTHURAI DISTRICT, Tamil Nadu

Ponnaiyah Ramajayam Institute of Science & Technology

Institution

Participating (unranked)

Thanjavur, Tamil Nadu

PONNUSAMY NADAR COLLEGE OF ARTS & SCIENCE

Institution

Participating (unranked)

Chennai, Tamil Nadu

PPG Business School

Institution

Participating (unranked)

Coimbatore, Tamil Nadu

PPG College of Arts and Science

Institution

Participating (unranked)

COIMBATORE, Tamil Nadu

PPG Institute of Technology

Institution

Participating (unranked)

Coimbatore, Tamil Nadu

Prathyusha Engineering College

Institution

Participating (unranked)

Thiruvallur, Tamil Nadu

PSG College of Technology

Institution

Rank band 101-150

Coimbatore, Tamil Nadu

PSG Institute of Medical Sciences and Research

Institution

Participating (unranked)

Coimbatore, Tamil Nadu

PSGR Krishnammal College for Women

Institution

Participating (unranked)

Coimbatore, Tamil Nadu

PSN COLLEGE OF ENGINEERING AND TECHNOLOGY

Institution

Participating (unranked)

Tirunelveli, Tamil Nadu

PSN Engineering College

Institution

Participating (unranked)

Tirunelveli, Tamil Nadu

PSN Institute of Technology and Science

Institution

Participating (unranked)

TIRUNELVELI, Tamil Nadu

Puratchi Thalaivar Dr.M.G.R.Govt.Arts&Science College Uthiramerur

Institution

Participating (unranked)

Kanchipuram, Tamil Nadu

R P Sarathy Institute of Technology

Institution

Participating (unranked)

Salem, Tamil Nadu

R. M. K. College of Engineering and Technology

Institution

Participating (unranked)

Thiruvallur, Tamil Nadu

R.M.D Engineering College

Institution

Participating (unranked)

Thiruvallur, Tamil Nadu

R.M.K. Engineering College

Institution

Participating (unranked)

Thiruvallur, Tamil Nadu

R.V.S.College of Engineering

Institution

Participating (unranked)

Dindigul, Tamil Nadu

Raja Doraisingam Government Arts College, Sivaganga

Institution

Participating (unranked)

Sivaganga, Tamil Nadu

Rajah Serfoji Government College, Thanjavur - 613 005.

Institution

Participating (unranked)

Thanjavur, Tamil Nadu

Rajalakshmi Engineering College

Institution

Participating (unranked)

Chennai, Tamil Nadu

Rajalakshmi Institute of Technology

Institution

Participating (unranked)

Thiruvallur, Tamil Nadu

RAJESWARI VEDACHALAM GOVT ARTS COLLEGE

Institution

Participating (unranked)

Chengalpattu, Tamil Nadu

Rani Anna Government College for Women

Institution

Participating (unranked)

Tirunelveli, Tamil Nadu

Rathinam College of Arts and Science

Institution

Participating (unranked)

Coimbatore, Tamil Nadu

Rathinam Technical Campus

Institution

Participating (unranked)

Coimbatore, Tamil Nadu

Rohini College of Engineering And Technology

Institution

Participating (unranked)

Kanyakumari, Tamil Nadu

RVS Educational Trust`s Group of Institutions

Institution

Participating (unranked)

Coimbatore, Tamil Nadu

S A College of Arts and Science

Institution

Participating (unranked)

CHENNAI, Tamil Nadu

S. A. Engineering College

Institution

Participating (unranked)

Thiruvallur, Tamil Nadu

Sadakathullah Appa College

Institution

Participating (unranked)

Tirunelveli, Tamil Nadu

Salem Sowdeswari College

Institution

Participating (unranked)

Salem, Tamil Nadu

Sankara College of Science and Commerce

Institution

Participating (unranked)

Coimbatore, Tamil Nadu

Sarah Tucker College, Perumalpuram, Palayamkottai

Institution

Participating (unranked)

Tirunelveli, Tamil Nadu

Saranathan College of Engineering

Institution

Participating (unranked)

Tiruchirappalli, Tamil Nadu

SARASWATHI NARAYANAN COLLEGE

Institution

Participating (unranked)

Madurai, Tamil Nadu

Sardar Vallabhbhai Patel International School of Textiles and Management

Institution

Participating (unranked)

Coimbatore, Tamil Nadu

Sasurie College of Engineering

Institution

Participating (unranked)

Tiruppur, Tamil Nadu

SCAD College of Engineering and Technology

Institution

Participating (unranked)

Cheranmahadevi, Tamil Nadu

Scott Christian College, Nagercoil

Institution

Participating (unranked)

Nagercoil, Tamil Nadu

SDNB Vaishnav College

Institution

Participating (unranked)

Chennai, Tamil Nadu

Seethalakshmi Achi College for Women, Pallathur

Institution

Participating (unranked)

Pallathur, Tamil Nadu

Selvamm Arts and Science College

Institution

Participating (unranked)

Namakkal, Tamil Nadu

Sengunthar Engineering College

Institution

Participating (unranked)

Tiruchengode, Tamil Nadu

Senthamil College

Institution

Participating (unranked)

Madurai, Tamil Nadu

Sethu Institute of Technology

Institution

Participating (unranked)

Virudhunagar, Tamil Nadu

Shree Venkateshwara Hi-Tech Engineering College

Institution

Participating (unranked)

Erode, Tamil Nadu

Sir Issac Newton College of Engineering and Technology (New)

Institution

Participating (unranked)

Nagapattinam, Tamil Nadu

Sir Theagaraya College

Institution

Participating (unranked)

Chennai, Tamil Nadu

SNS College of Engineering

Institution

Participating (unranked)

Coimbatore, Tamil Nadu

SNS College of Technology

Institution

Participating (unranked)

Coimbatore, Tamil Nadu

Solamalai College of Engineering, Madurai

Institution

Participating (unranked)

Madurai, Tamil Nadu

Sree Ayyappa College for Women

Institution

Participating (unranked)

Nagercoil, Tamil Nadu

Sree Narayana Guru College

Institution

Participating (unranked)

Coimbatore, Tamil Nadu

Sree Saraswathi Thiagaraja College

Institution

Participating (unranked)

Coimbatore, Tamil Nadu

Sree Sastha Institute of Engineering and Technology

Institution

Participating (unranked)

Chembarambakkam, Tamil Nadu

Sree Sevugan Annamalai College, Devakottai

Institution

Participating (unranked)

Sivaganga, Tamil Nadu

Sree Sowdambika College of Engineering

Institution

Participating (unranked)

Aruppukottai, Tamil Nadu

SRESAKTHIMAYEIL INSTITUTE OF NURSING AND RESEARCH (Inst. Code - 262), NAMAKKAL

Institution

Participating (unranked)

KUMARAPALAYAM, Tamil Nadu

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Directory listings are drawn from public ecosystem registries; contact details are not published here.