HyperLight Secures $80M Series C to Scale AI Optical Interconnects — HyperLight Corporation

Event summary

$80M Series C led by MediaTek, with participation from 10+ investors across the AI infrastructure value chain.
Funding to expand manufacturing capacity, accelerate customer qualification, and scale TFLN Chiplet™ Platform.
Strategic manufacturing partnership with UMC and Wavetek for high-volume foundry production on 6-inch and 8-inch wafers.
TFLN Chiplet™ Platform supports 200G-per-lane and 400G-per-lane solutions, targeting AI data centers and high-speed interconnects.
CEO Mian Zhang emphasizes ecosystem alignment for scaling TFLN photonics into production.

The big picture

HyperLight's $80M Series C reflects growing industry demand for high-bandwidth, low-power optical interconnects in AI infrastructure. The funding underscores the strategic importance of TFLN photonics in enabling next-generation AI data centers and high-speed networking. With broad ecosystem support, HyperLight is positioning itself as a key player in the transition to 3.2T and beyond interconnect speeds.

What we're watching

Manufacturing Scale: The pace at which HyperLight can ramp up high-volume production of TFLN Chiplet™ Platform on 6-inch and 8-inch wafers.
Customer Adoption: Whether HyperLight can sustain momentum in customer qualification and deployment across AI data centers and high-speed interconnects.
Ecosystem Alignment: How the strategic partnerships with UMC, Wavetek, and other investors will affect HyperLight's ability to consolidate the TFLN photonics ecosystem.