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Terafab: SpaceX plans world's largest building in Texas
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Fusion42 · 13 August 2026 · Fusion42 review
SpaceX and Tesla plan to build the Terafab chip manufacturing complex in Grimes County, Texas, projected to become the world's largest building with an investment of $16.8 billion.
This Wire brief sits within Fusion42's coverage of Semiconductors, and 2 sources have reported it between 6 Aug 2026 and 13 Aug 2026.
◆ ◆ The Wire takeaway
Terafab’s scale signals a major supply chain shift for chip makers. If you build semiconductor tools or materials, this new factory opens a massive opportunity to supply SpaceX and Tesla directly.
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2 sources · first reported 6 Aug 2026 · latest 13 Aug 2026
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