Fab2

Fab2

DeepTechSemiconductor ManufacturingB2B📍 Austin, United States

Fab2 is a semiconductor startup that designs and builds all its fab equipment in-house, then mass-produces small fabs from that equipment. They aim to lower the barrier to entry for leading-edge foundry work by creating a "fab fab" - a factory that makes factories. This $500 million Series A round, led by Fundomo, values the company at $3.7 billion and will support their mission to mass-produce chip fabs.

Total raised
Undisclosed
tracked to date
Latest round
Series A
Sep 9, 2026
Known investors
8
led by Fundomo

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🏆 Featured in Datapile’s Q3 2026 USA Funding Report

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Funding history

  1. 1
    $500 millionSeries ASep 9, 2026

    Led by Fundomo

    Announcement ↗

Founder

Sam Zeloof
Sam Zeloof
Co-founder and CEO

Investors in Fab2

Backers from this company's tracked funding rounds.

  • FFundomoLead investorVC firm
  • CCorner CapitalVC firm
  • PParadigmVC firm
  • DDuquesne Family OfficeVC firm
  • MMaverick SiliconVC firm
  • SStepStone GroupVC firm
  • PProtagonistVC firm
  • UUDC VenturesVC firm

Fab2 in the news

Coverage of this company's funding, tracked by Datapile.

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