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Funding · 13 October 2026ThinkMetal₹27 CrMetal 3D printing systemsthinkmetal.in ↗

ThinkMetal raises ₹27 Cr led by IAN Alpha Fund

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FundingFunding roundProfessional & Local ServicesChennaiFounded 2021
  • ThinkMetal makes metal additive manufacturing systems and its own filament for precision parts used in defence and aerospace
  • The startup raised ₹27 crore in a round led by IAN Alpha Fund, with 3i Partners and past backers joining
  • It will build products, grow research and push adoption among industrial customers after moving from pilots toward larger deployments

What happened

  • ThinkMetal raised ₹27 crore.
  • IAN Alpha Fund led the round.
  • 3i Partners and existing investors joined.

Why it matters

  • Funds R&D and product development.
  • Aims for wider industrial adoption.
  • Backs indigenous precision manufacturing over imports.

The business

  • Sells SistemT1, a metal additive manufacturing system.
  • Uses its own FuseX metal filament technology.
  • Serves aerospace, defence, space, auto and EV makers.
  • Claims parts up to 10x faster at half the cost.
  • Has filed over 17 patent applications.

The founders

SG

Sabyasachi Ghosh

Co-founder, CEO
in
AS

Arushi Sharma

Co-founder, CTO
in

Who put in money

In numbers

17+IP applications · 2026

What happens next

  • Larger commercial deployments.

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Terms in this story

  • Startup: A startup is a young company built to find a new way of doing something and to grow fast, usually by serving many customers at low extra cost. India's government also has a narrower legal definition that decides who gets scheme benefits.

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