aiGUARD Systems Limited.

We engineer the trust stack for safe, reliable, accountable AI.

aiGUARD Systems Limited engineers, deploys, and protects the architecture that makes AI safe to use, reliable in operation, and accountable for what it does. Three patent-pending products, one trust stack:

User identity, safe. Synapse-ID™ reduces the digital identity footprint individuals leave across email, banking, browsing, and AI interactions. Privacy by architecture. Data sovereignty by design.

AI output, reliable. aiGUARD™ (Thames Sentinel™) is a non-bypassable execution-control architecture that evaluates every AI output against confidence, consequence, and user state before delivery.

Governance, accountable. aiGEC™ is a cryptographically verifiable, per-inference certificate proving governance was applied to a specific output. Externally verifiable. Architecturally unforgeable.

We hold ten UK patent applications across the three products. Our sister company Alclusio AI Limited is an AI platform delivering the accessibility-led implementation of the trust stack, being built with IBM as reference build partner under SoW1 (signed February 2026).

Founded by Chris Hamilton.

aiGUARD Systems Limited was founded by Chris Hamilton, who also founded Alclusio AI Limited. The two companies operate under a single founder vision: that the next phase of AI requires not just deployment but governance, not advisory governance but architecturally enforced governance, and that the proof of governance must be cryptographic, per-inference, and externally verifiable.

Detailed biographies, advisory board, and engineering leadership disclosure are available to qualified parties under engagement.