London-based Callosum, whose software matches AI tasks with different models and chips, raised a $100M seed from Atomico, UK Sovereign AI Fund, and others (Bloomberg)
Callosum raised a $100M seed to build model-and-chip routing software aimed at lowering AI task costs.
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<a href="https://www.bloomberg.com/news/articles/2026-08-20/ai-startup-callosum-raises-100-million-to-make-ai-tasks-cheaper"><img align="RIGHT" border="0" hspace="4" src="http://www.techmeme.com/260820/i7.jpg" vspace="4" /></a>
<p><a href="https://www.techmeme.com/260820/p7#a260820p7" title="Techmeme permalink"><img height="12" src="http://www.techmeme.com/img/pml.png" style="border: none; padding: 0; margin: 0;" width="11" /></a> <a href="https://www.bloomberg.com/">Bloomberg</a>:<br />
<span style="font-size: 1.3em;"><b><a href="https://www.bloomberg.com/news/articles/2026-08-20/ai-startup-callosum-raises-100-million-to-make-ai-tasks-cheaper">London-based Callosum, whose software matches AI tasks with different models and chips, raised a $100M seed from Atomico, UK Sovereign AI Fund, and others</a></b></span> — Callosum, a startup that makes software to match specific artificial intelligence tasks with different models and chips … </p>
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