Substrate (Series A)
Funding Details
Awarder
Inbox
Date Award
November 3, 2025
Vertical
Advanced Manufacturing
Funding Amount
$100,000,000
Company Info
Market
Semiconductor and Materials Science
Location
San Francisco, CA, USA
Coinvestors
Allen & Company, Founders Fund, General Catalyst Partners, In-Q-Tel, Long Journey Ventures, Valor Equity Partners
Company Description

The team at Substrate has designed a new type of vertically integrated foundry that harnesses particle accelerators to produce the world's brightest beams, enabling a new method of advanced X-ray lithography.

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