The semiconductor startup is developing technology that could address one of the growing limitations of AI computing: moving data efficiently between chips.
Staera Semiconductor has emerged from stealth with $4.6 million in pre-seed financing led by Openspace Capital.
SGInnovate, Black Kite Capital, 28 Holdings, In Group and Decimus Technologies also participated.
Previously known as New Silicon Corporation, Staera is developing optical interconnect technology intended to improve communication inside advanced computing systems.
The company is led by CEO Andrew Kim, alongside chief scientist Kenneth Lee and chairman Eugene Fitzgerald.
The Data Movement Bottleneck
Advanced AI accelerators rely on many computing components operating together.
Moving information between those components can consume substantial energy and create performance limitations.
As AI systems grow larger, communication efficiency becomes increasingly important.
Staera is developing technology that integrates optical data links directly into silicon chips.
Its approach combines conventional semiconductor manufacturing processes with gallium nitride and optical waveguide structures.
The objective is to transmit information using light while reducing some of the energy and performance limitations associated with electrical connections.
A Difficult but Valuable Semiconductor Market
Optical interconnects could become important as AI hardware manufacturers search for more efficient ways to connect processing components.
However, semiconductor innovation requires more than a working laboratory prototype.
Staera must demonstrate manufacturing compatibility, reliability, performance and commercially competitive economics.
The company has not disclosed large-scale commercial deployments or revenue.
Its pre-seed financing will support development of a technology that could eventually become part of the infrastructure connecting high-performance AI chips.
Leadership: Andrew Kim, Kenneth Lee and Eugene Fitzgerald. Investors: Openspace Capital, SGInnovate, Black Kite Capital, 28 Holdings, In Group and Decimus Technologies.