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CubeFabs

Brooklyn, United States

seed$6.6M raisedFreshly fundedSemiconductorsAI InfrastructureManufacturing Tech

Total Raised

$6.6M

Stage

seed

Location

Brooklyn, United States

Founded

2022

Team size

1-10

Links

About CubeFabs

Brooklyn-based startup building modular AI-driven semiconductor fabrication plants that assemble in under a year at a fraction of conventional fab costs.

What sets it apart

Combines modular prefab fab design with AI-driven process control so semiconductor plants can be deployed faster and operate with continuous yield optimization.

Sectors

SemiconductorsAI InfrastructureManufacturing Techindustrial AI

Business

Modelhardware

CustomerSemiconductor manufacturers and advanced materials companies seeking modular fab capacity for next-generation device production

Notable

  • Rebranded from Nanotronics to CubeFabs
  • Publicly positioned modular fabs as assemblable in under a year
  • Focused initial commercialization on gallium oxide and other ultra-wide bandgap semiconductors

Funding rounds

seed$6.6M

27 Aug 2026

Led by Impatient Ventures

Source ↗

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FAQ

What does CubeFabs do?

Brooklyn-based startup building modular AI-driven semiconductor fabrication plants that assemble in under a year at a fraction of conventional fab costs.

Where is CubeFabs based?

CubeFabs is based in Brooklyn, United States, founded in 2022.

How much has CubeFabs raised?

CubeFabs has raised $6.6M in tracked funding and is currently at the seed stage.

Who has invested in CubeFabs?

Investors in CubeFabs include Impatient Ventures.