Plenum builds practical AI and data-driven products, focusing on turning ideas into working systems.
Work spans both B2B and B2C applications, including data products and AI tools using modern techniques such as LLMs and retrieval-augmented generation.
The emphasis is on end-to-end development — from problem definition through to implementation — with a focus on simplicity, usability and real-world relevance.

Products
• gb-postcode-dataset.co.uk – GB postcode intelligence dataset for insurance use cases
• secondglance.app – AI writing assistant for identifying and improving sensitive phrasing

Plenum Group Limited

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Plenum Group Limited

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Teams

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