Salience Labs, a photonic chip startup based in Milton, Oxfordshire, raised an oversubscribed $125 million Series B led by Bullhound Capital.
Why it matters: The round shows chipmakers spreading photonics bets across optical I/O, interconnect and switching layers, giving readers a concrete read on where AI data-center networking money is going.
Düsseldorf-based Ubitium raised a €14 million seed round led by Ibex Investors, bringing total seed funding to €18 million since its 2024 launch.
Why it matters: Ubitium's €14M seed and 2027 UB410 sampling plan show how physical-AI chip startups are consolidating DSP, NPU and CPU work onto one array.
Mecka AI, a startup that collects and analyzes human motion data to train humanoid and other robots.
Why it matters: Mecka AI's $60M Series B shows how human-motion data collection is becoming a funded layer for robot training, with Nvidia and M12 joining Sequoia.