About MindFizz

MindFizz is an AI-native consultancy building tools that help UK businesses navigate tax, security, and automation — faster and cheaper than traditional approaches.

We started with a simple observation: small and mid-sized businesses face the same compliance burdens and security threats as enterprises, but without the budgets to match. AI changes that equation. Our tools deliver enterprise-grade capability at a fraction of the cost.

What We Do

AI Tax Advisor — We're building a RAG-powered assistant that lets you ask questions about HMRC guidance in plain English and get accurate, sourced answers. No more digging through GOV.UK. No more expensive accountant calls for basic queries.

MCPScan — Our open-source security scanner for Model Context Protocol servers. As AI agents become critical infrastructure, the tools they connect to need to be secured. MCPScan finds the vulnerabilities before attackers do.

Security Consulting — Cyber Essentials certification, virtual CISO services, penetration testing, and AI security audits. We use AI to deliver audits in half the time — and pass the savings to you.

Our Approach

We believe the best tools are the ones that get out of your way. Our products are designed to be fast, accurate, and transparent — with sourced answers, clear pricing, and no lock-in.

MCPScan is open source and always will be. Our tax advisor shows its working. Our consulting engagements come with actionable remediation, not 100-page reports that gather dust.

Based in London

We're a small team based in London, building tools we wish existed. If you're interested in what we're doing, we'd love to hear from you.