From Dealroom · · 50s
Salience Labs Raises £94M for AI Data Centre Power
Salience Labs secures £94m investment to cut AI data centre energy use with photonic chips.
In brief
Salience Labs secures £94m investment to cut AI data centre energy use with photonic chips. Salience Labs raised £94 million to build photonic chips that reduce power consumption in AI data centres. Originally reported by Dealroom.
Salience Labs Raises £94m
Oxford-based chip startup Salience Labs secured £94 million in a Series B round led by Bullhound Capital.
Photonic Chips for AI Data Centres
The company builds photonic chips that move data using light rather than electrical signals, cutting energy use in data centres.
Investor Backing

AMD Ventures, Intel Capital, SBI Group, Hudson River Trading, and the British Business Bank joined the round to support scaling production.
AI Power Crunch Solution
Salience's optical circuit switching reduces power use, freeing electricity for AI models rather than data movement.
The bottom line
Salience Labs raised £94 million to build photonic chips that reduce power consumption in AI data centres.





