Runtime trust infrastructure for agentic AI

Can you prove your AI did what it was supposed to?

Melivera turns AI activity into evidence, so the answer is always yes, across every agent involved.

Model agnostic · Carried across agent chains · Built for regulated environments
The gap

AI systems are approved once and then trusted forever. That's the problem.

The risk isn't that your AI fails once. It's that you won't know when, why, or whether it's still happening, especially once one system starts acting on another's output. By the time it surfaces, it's already a regulator's question or a customer complaint, not a routine check.

Behavior drifts after launch

The AI itself changes over time: what it was trained on, what it's connected to, how it's used, what data it receives. What passed review at launch may not reflect what's running today.

Outputs are hard to defend

When a regulator, auditor, or customer asks "why did the system do that", teams need an answer they can produce quickly, not one they have to reconstruct.

Oversight stops at deployment

Testing and red-teaming happen before go-live. Few teams have a reliable way to watch how a system actually behaves once it's live and making decisions.

Trust doesn't survive a handoff

When one AI system relies on another, whatever was verified for the first one is invisible to the next. Each new connection resets the risk, and no one owns the full picture.

What we do

Trust infrastructure that runs alongside your AI, not a report that lags behind it.

Melivera is designed to sit at runtime, turning what your AI systems do, and the approvals behind it, into evidence you can prove, audit, and share, action by action and agent by agent.

Compositional trust across agents

As AI systems delegate work to other agents and tools, Melivera is designed to track what happened and who or what was involved across every handoff, so a chain of agentic actions can be held to the same standard as a single decision.

Continuous verification

Every output is checked against the rules that matter for your sector as it happens, not sampled after the fact.

Policy & safety, verified

Define the boundaries your AI systems should operate within, and turn whether they held into evidence you can point to, across models, vendors, and agents.

Human sign-off, verified

Whether a human reviewed and approved a high-risk action becomes part of the record, not an assumption left out of it.

Evidence, made portable

Every action is captured in a form designed to hold up for internal governance, auditors, regulators, and even other AI systems, not just sit in a log.

Where it matters most

Built for the sectors where an AI mistake isn't just an inconvenience.

Critical systems like finance, healthcare, and legal services share something in common: the cost of an unverified AI output is measured in real harm, real money, or real liability.

Finance

From credit decisions to trading and advisory workflows, AI outputs need to be explainable to regulators and defensible to clients.

  • Explainable, auditable decisioning
  • Alignment with regulatory obligations
  • Real-time monitoring of automated advice
  • Oversight that follows multi-agent workflows

Healthcare

Clinical and administrative AI tools support decisions that touch patient safety. Oversight has to be continuous, not a one-time approval.

  • Guardrails on clinical-adjacent outputs
  • Traceability for every recommendation
  • Support for compliance and safety review
  • Consistent oversight across every agent in a care workflow

Legal services

Legal AI has to meet a standard of accuracy and accountability that matches the profession it serves, on every matter, every time.

  • Verification against source material
  • Defensible records for client and court
  • Controls that scale across matters and teams
  • Accountability across multi-agent research and drafting
How it works

Three steps, designed to run continuously in production.

Melivera is designed to work alongside the AI systems you already run, complementing your existing models, vendors, and workflows rather than replacing them.

Observe

Melivera is designed to watch how your AI systems behave in production: what they're asked, what they answer, and in what context.

Verify

Each output is checked against the policies, regulations, and standards specific to your sector, in real time.

Act

When something falls outside approved boundaries, it's flagged and, where needed, escalated to a human, with every decision recorded as evidence.

The same loop is designed to hold whether it's one model answering a question or a chain of agents handing work to each other, with verification carried across every hop.

Principles

How we think about trust.

Trust isn't a feature you bolt on later. It has to be built into how AI systems are run, from day one.

Continuous, not one-time

Trust has to hold up every time a system runs, not just on the day it was reviewed.

Model and vendor agnostic

Your AI stack will change. Trust infrastructure should work across whatever you run today and whatever you adopt next.

Trust, kept up-to-date

A single verified action isn't enough on its own. When agents hand work to each other, trust has to carry across every step, or the chain is only as strong as its weakest link.

Built for scrutiny

Every safeguard is designed to be explained to a regulator, an auditor, or a client, not just to an engineering team.

Designed with practitioners

We build with the compliance, risk, and clinical or legal teams who ultimately answer for what the AI did.

Team

Founders.

Melivera is being built by a founding team spanning AI and security research, finance, and security-industry operations.

Co-founder, Trust & AI

Security and AI systems researcher with a background spanning University of Cambridge, Nokia Bell Labs, and Google. Co-invented a secure whistleblower communication system now used by a major newsroom.

Co-founder, Finance

Chartered accountant and MBA with over a decade in commercial finance, FP&A, and treasury across listed and high-growth companies, most recently leading finance for a global digital division. Now runs an independent finance advisory practice.

Co-founder, Finance & Operations

Finance and operations leader with a decade in the security services industry. Currently CFO of a multi-million euro security company, spanning financial planning, operational process design, and technology adoption.

Co-founder, Strategy & Growth

Entrepreneur leading a security systems integration company, driving business strategy, revenue growth, and operational delivery. Focused on building scalable security and technology ventures.

Design partner program

We'd love to learn from you.

We're having 30-minute discovery conversations with AI platform teams, regulated institutions, CISOs, researchers, regulators, and standards bodies, to understand where AI trust breaks down. If that's relevant to your work, we'd appreciate the chance to learn from your experience.

No spam. We'll only use this to set up a conversation.