NantOptiFab sells $20M offering to one investor for US photonics foundry

NantOptiFab's fully sold Form D names executive Henry Hung and NantWorks founder Patrick Soon-Shiong as directors.

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Primary source: U.S. Securities and Exchange Commission

Why it matters

AI infrastructure increasingly depends on optical links that can move data faster without matching increases in power consumption. NantOptiFab's fully sold $20M offering gives Henry Hung additional capital to pursue US production across TFLN, silicon and silicon-nitride photonics, with Patrick Soon-Shiong serving as a director.

Aerial view of a NantOptiFab photonics foundry facility reflected in a window with cartographic overlays.

NantOptiFab executive Henry Hung sold $20 million of equity to a single investor as the young foundry pursues US production of the optical components needed to move data through AI systems.

The offering was fully subscribed, with zero remaining, according to an SEC Form D filed August 27th. NantOptiFab made the first sale on August 12th under Rule 506(b), an exemption commonly used for private placements. The filing lists no sales commissions or finder's fees.…

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