AI is fundamental to many products and services today, but its hunger for data and computing cycles is bottomless. Lightmatter plans to leapfrog Moore’s law with its ultra-fast photonic chips specialized for AI work, and with a new $80 million round, the company is poised to take its light-powered computing to market.
We first covered Lightmatter in 2018, when the founders were fresh out of MIT and had raised $11 million to prove that their idea of photonic computing was as valuable as they claimed. They spent the next three years and change building and refining the tech — and running into all the hurdles that hardware startups and technical founders tend to find.
For a full breakdown of what the company’s tech does, read that feature — the essentials haven’t changed.
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