
Literal Labs is an AI algorithm company that utilizes logic-based techniques to create AI models that are significantly faster, more energy-efficient, and more explainable than traditional neural networks. Their proprietary logic-based AI models are designed to replace GPU-heavy algorithms that are too large, expensive, and energy-intensive. These models are particularly suited for companies operating in regulated markets where AI explainability is critical, or for those developing battery-powered products requiring more efficient AI. The company was founded in 2023, spinning out from Newcastle University, by leading experts in logic-based AI, Dr. Alex Yakovlev and Dr. Rishad Shafik, and is led by former Arm CPU division VP and semiconductor startup founder. They aim to make AI run at the edge, independent of cloud connectivity and data centers, focusing on speed, explainability, and economic/energy efficiency.

Literal Labs is an AI algorithm company that utilizes logic-based techniques to create AI models that are significantly faster, more energy-efficient, and more explainable than traditional neural networks. Their proprietary logic-based AI models are designed to replace GPU-heavy algorithms that are too large, expensive, and energy-intensive. These models are particularly suited for companies operating in regulated markets where AI explainability is critical, or for those developing battery-powered products requiring more efficient AI. The company was founded in 2023, spinning out from Newcastle University, by leading experts in logic-based AI, Dr. Alex Yakovlev and Dr. Rishad Shafik, and is led by former Arm CPU division VP and semiconductor startup founder. They aim to make AI run at the edge, independent of cloud connectivity and data centers, focusing on speed, explainability, and economic/energy efficiency.
Founded: 2023 (Newcastle University spin-out)
Tech: Logic-Based Networks (propositional logic, binarisation, Tsetlin Machines)
Claims: >50x faster inference and >50x lower energy vs neural networks; typical models <40 KB
Use cases: Edge/CPU/MCU deployment, regulated markets needing explainability, battery-powered devices
Recent funding: £4.6M (~$6.2M) pre-seed (May–Jun 2025)
Making AI inference efficient, explainable, and deployable on edge/CPU/MCU hardware to avoid dependence on GPUs and cloud/datacenter resources.
2023
Data and Analytics
4.6M GBP
Round reported as £4.6M (announced 28 May 2025); co-led by Mercuri with participation from Sure Valley Ventures and Cambridge Future Tech SPV
Crunchbase lists a Pre-Seed round dated 2 June 2025 with Mercuri and Northern Gritstone as lead investors
“Backed by Northern Gritstone, Mercuri, Cambridge Future Tech, and Sure Valley Ventures”