About

I’m Joshua Stapleton, a researcher, engineer, and consultant.

I research machine learning and efficient computation: understanding models, developing algorithms, and working on the kernels that implement them. I also run Isometry, where we build AI systems for businesses.

My work on fast matrix multiplication began with my master’s thesis at Imperial and has developed into several papers and collaborations. You can find my academic work on Google Scholar.

Outside work, I write, play piano, and train.

MSc, Machine Learning and Data Science

Imperial College London · Distinction · 2023–2025

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Contact

For research, projects, or a conversation about something I’ve written, email me.

joshua.stapleton.ai@gmail.com