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ARIA
Investment Portfolio
Callosum
26 Feb 2026
Callosum unlocks £7.5m in funding led by Plural to challenge single-chip AI systems
Callosum builds software that enables different AI models to run together across multiple types of computing chips. Its platform helps organisations combine diverse hardware to improve performance, reduce costs and solve complex real-world computing tasks.
Fractile
25 Oct 2024
Fractile secures £5 million in funding from ARIA to drive AI chip innovation
Fractile designs energy-efficient AI chips focused on inference workloads, using in-memory computing approaches to improve scalability and reduce power consumption in advanced AI systems.
ARIA
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- aria.org.uk
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