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U.S. Grants GlobalFoundries $300 Million for Silicon Photonics Research, Takes 1% Equity Stake

aiai-infrastructureai-compute-chipspoliticsus-domestic-policy 6 posts · 4 accounts

GlobalFoundries signed a letter of intent with the U.S. Commerce Department to receive a $300 million CHIPS Act research grant focused on silicon photonics. The department will take a roughly 1% equity stake in the chipmaker in return for the funding.

The project targets optical materials, 3D hybrid bonding, and co-packaged optics for artificial intelligence infrastructure. According to a government announcement, the grant will accelerate domestic CPO research by two to three years, positioning GlobalFoundries as a lead domestic supplier for the emerging compute supply chain.

From the sources (6 posts)

@techmeme

GlobalFoundries says the US plans to award it $300M in CHIPS Act funding to bolster R&D of silicon photonics tech to power more efficient AI data centers (Reuters) (Visit Techmeme dot com for the link and full context!)

@reuterschina

GlobalFoundries said on Wednesday the U.S. government will award $300 million to the chipmaker to bolster research and development of silicon photonics technology to power more efficient AI data centers.

@wallstengine

GlobalFoundries $GFS signed an LOI with the U.S. Commerce Dept. for an expected $300M CHIPS R&D award to advance silicon photonics in the U.S. Commerce will also receive an equity stake representing ~1% ownership. Focus areas include opti

@aleabitoreddit

US Gov to take 1% stake in $GFS, and award them $300m for the US CHIPS ACT. This is actually a strong read through on $SIVE / $LITE, given this CHIPS ACT is specifically aimed at advancing CPO + Silicon Photonics. (For reference, Sivers

@aleabitoreddit

@4intheflames I don't own $GFS, but I'm personally it's surprised it's still down on the news US Gov is taking a direct stake in them for advancing CPO. Surprising to say the least, given everyone remembers $INTC as the latest foundry the

@aleabitoreddit

I kinda expected it for critical minerals since Western needs as much subsidies as possible to compete with China. US Gov taking a stake in $GFS for CPO was not on my calendar. But it does go to show CPO becoming a compute supply chain pri

Preview built on a synthetic news corpus (16 weeks, Apr–Jul 2026). Impact calls are model reads, not price data.

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