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Semitree

India Semiconductor Ecosystem

The map, the states, the projects, and the companies building India's semiconductor capability — compiled from verified public information.

Companies
16
Facilities
24
Fabs
1
OSAT / ATMP
5
Design centres
14
Active states
7
Tracked projects
5

India semiconductor map

GujaratMaharashtraKarnatakaTamil NaduTelanganaUttar Pradesh

Markers are placed at city level, not exact addresses. India fab / ATMP / OSAT sites reflect publicly announced facilities.

Gujarat (4)

Maharashtra (2)

Karnataka (9)

Tamil Nadu (1)

  • KLA — Chennai · R&D / design center

Telangana (3)

Uttar Pradesh (4)

Other states (1)

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States

We cover states with genuine, verifiable semiconductor activity. Select a state for its companies, facilities, projects, investments, and more.

Projects

Reported

Major announced fabs and ATMP/OSAT facilities. Status and figures are as publicly reported.

  • Tata–PSMC wafer fab, Dholera

    Under construction

    India's first announced commercial wafer fab, built by Tata Electronics with Powerchip (PSMC) as technology partner.

    Tata Electronics →Gujarat →

  • Micron assembly & test, Sanand

    Under construction

    Micron's assembly, test, marking, and packaging facility at Sanand — among the first ATMP plants approved under the India Semiconductor Mission.

    Micron Technology →Gujarat →

  • Tata ATMP, Jagiroad

    Under construction

    Tata Electronics' assembly and test facility at Jagiroad, Assam — the first major semiconductor plant in India's Northeast.

    Tata Electronics →Assam →

  • CG Power ATMP, Sanand

    Under construction

    CG Power's assembly and test facility at Sanand, developed with Renesas and Stars Microelectronics as partners.

    CG Power and Industrial Solutions →Gujarat →

  • Kaynes OSAT, Sanand

    Under construction

    Kaynes Technology's outsourced assembly and test facility at Sanand, approved under the India Semiconductor Mission.

    Kaynes Technology →Gujarat →

Facilities

Fabs

OSAT / ATMP

Design centres

Companies

16 companies operate across India's ecosystem. Filter the directory by country “India” and by state, city, segment, or capability.

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Suppliers

Equipment, chemicals, wafers, materials, and testing suppliers — and the wider support base the ecosystem still needs.

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Startups

Researching

India's semiconductor startup base — fabless, IP, and tooling — is being compiled. We're not listing companies we can't yet verify. Know one? Submit it →

Investments

Reported

Publicly announced investment in the tracked projects, rounded and as reported — not independently re-verified.

  • Tata–PSMC fab, Dholera≈ ₹91,000 croreGujarat
  • Tata ATMP, Jagiroad≈ ₹27,000 croreAssam
  • Micron ATMP, Sanand≈ ₹22,500 crore (total, incl. incentives)Gujarat
  • CG Power ATMP, Sanand≈ ₹7,600 croreGujarat
  • Kaynes OSAT, Sanand≈ ₹3,300 croreGujarat

Government & policy

Researching

India's manufacturing push is anchored by the India Semiconductor Mission (ISM), which has approved the fabs and ATMP facilities tracked above. A structured policy and incentives tracker is in progress — we link only to what we can verify.

See ecosystem opportunities →

Talent & research institutions

Reported

  • Indian Institute of Science (IISc)

    Bengaluru, Karnataka

    Centre for Nano Science & Engineering; micro/nano-electronics research and fabrication.

  • IIT Bombay

    Mumbai, Maharashtra

    IIT Bombay Nanofabrication Facility (IITBNF); microelectronics research.

  • IIT Madras

    Chennai, Tamil Nadu

    VLSI and microelectronics research.

  • IIT Hyderabad

    Hyderabad, Telangana

    VLSI design and semiconductor research.

A fuller talent map — programmes, skilling, and jobs where verified — is being compiled.