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Kara

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Making Diamond Semiconductors

S26·Summer 2026·Industrials·San Francisco, CA, USA·Team of 3
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About

Kara is building diamond semiconductors. We begin with growing ultra-high purity diamond wafers for advanced hardware. Used in data centers, spacecrafts, RF systems, and quantum hardware, our diamond moves heat up to 5× better than copper, helping critical systems run cooler, faster, and more reliably. Diamond has spent centuries as a symbol. We are turning it into infrastructure.

Change history · 5 recorded

  1. September 8, 2026
    • Pitch updated07:00 PM
  2. August 25, 2026
    • Description rewritten07:00 PM
  3. August 24, 2026
    • Pitch updated07:00 PM
    • Description rewritten07:00 PM
  4. July 30, 2026
    • Description rewritten07:00 PM