
Know what your AI tools actually do with your data.
A structured assessment of the AI vendors in your stack — data handling, training opt-outs, residency, sub-processors and software provenance — documented in a register you maintain going forward.
The assessment, end to end.
We cover the tools already in use before we look at the ones being requested — shadow AI is almost always the bigger exposure.
Data-handling assessment
Training opt-outs & model use
Residency & sub-processor chain
Software provenance & supply chain
Risk rating & approval
A register you actually keep.
Aligned to the supplier-risk and software-provenance controls Assurix verifies — so a live evidence trail sits behind every vendor decision.
AI vendor register
A single source of truth: every tool in use, its data-handling profile, risk rating and approval status. Reviewed quarterly.
Assessment template
The rubric and questionnaire we use, handed over so your team can run future assessments without us.
Decision log
Every approval, conditional approval and rejection captured with the rationale — the audit trail regulators and insurers want.
Onboarding & review workflow
A light process for requesting a new tool, getting it assessed and getting a decision back — fast enough that people don't route around it.
What the first pass usually uncovers.
A well-run vendor review almost always pays for itself — usually in a licence swap or an opt-out that should have been flipped a year ago.
- Free-tier AI tools used for client work, with prompts retained for training by default.
- Browser extensions with tenant-wide access that nobody formally approved.
- Vendor DPAs signed but sub-processor lists never reviewed since.
- Data residency claimed as UK/EU, but sub-processors in third countries.
- No decision log — approvals happened in Slack threads that have since expired.
- Enterprise tier available at the same cost, with opt-out on by default, but nobody switched.
Delivered by M-Tech Labs with the compliance and security discipline of M-Tech Systems — Cyber Essentials certified, aligned to NCSC CAF 4.0 and progressing through the Assurix trustmark programme. Code is continuously scanned for quality and security with Aikido, with independent QA and penetration testing by Zoonou available where engagements call for it, and hosted on our own Nutanix / Fortinet platform — continuously pen-tested, current-version, UK-based. See secure development for the full picture.
Back to AI ConsultancyGet the AI vendor register written down.
A vendor-due-diligence engagement leaves you with a maintained register, a reusable assessment template and a workflow your team can run without us.