xmemory Secures £3M Pre-Seed Funding to Enhance AI Reliability with New Memory Layer

xmemory, a London-based AI startup, has raised £3m ($4m) in pre-seed funding to develop a memory layer intended to improve AI reliability. The funding will support moving out of closed beta, running pilot programs, and refining the platform for enterprise applications. The approach focuses on enhancing data quality at write time to provide more consistent results, aiming to address issues of unreliable AI outputs.

Published Mar 20, 2026

xmemory has raised £3m ($4m) in a pre-seed funding round to develop a 'precision-first' memory layer designed to improve the reliability of AI systems. The funding will facilitate moving out of closed beta, conducting pilot programs, and refining the platform for enterprise use.

AI-curated by Theia

By targeting data quality at write time, xmemory aims to enhance the consistency and governance of AI outputs, allowing organizations to answer up to 95% of critical questions accurately. The funding round was led by Fly Ventures and includes participation from angel investors and industry mentors. This investment reflects a growing interest in AI infrastructure solutions across the UK and Europe.