Roltrader / Keystone
The platform · enterprise-run

Every transformation programme, one independent view the board can trust.

Keystone is the enterprise platform: the portfolio cockpit and the board assurance report, fed by the suite — computed from your own data, cited, and sealed in verifiable receipts. By Roltrader, powered by its independent assurance.

Register for early access How it works →
What it is

The board's independent view — not another status deck.

  • The portfolio cockpit — every programme's position, on mandate or off, at a glance.
  • The board assurance report — a written board paper, generated from the evidence, not typed by the delivery party.
  • Fed by the suite — PRAIS, Orchestra, Assure, Sustain — so every figure traces to a captured input and a rule.
  • Enterprise-run and permanent — a standing capability, not a one-off engagement.
Keystone — portfolio cockpit and board assurance report
How it works

Computed, cited, and sealed — reproducible, with no AI in the output loop.

1
Register

Every programme

Each transformation programme — migration, AI, M&A, cyber, cloud, regulatory — under one independent standard.

2
Cockpit

One board view

The suite rolls each programme's verdict into the portfolio model — on mandate, value at risk, AI beyond authority, decisions due.

3
Board report

Written from evidence

The board paper is generated from the model in plain board language — deterministic, no AI writing the verdict.

4
Receipt

Sealed & reproducible

Every output is sealed in a verifiable receipt (IVAR) — verifiable offline, re-runnable on the same release.

What it assures

One view across every programme type.

ERP Migration

S/4HANA, Dynamics, Oracle, Workday — independently assured.

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AI Governance

AI & agentic programmes — the formal audit goes further ↗

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M&A / Carve-out

IT diligence & separation, in the portfolio view.

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Cyber & Resilience

Resilience commitments, evidenced and sustained.

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Cloud & Cost

The cloud value case, verified and holding.

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Regulatory

Deadline commitments, defensible at the gate.

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Editions & the overseer

One enterprise licence — the suite included — tiered to your portfolio.

Keystone is a permanent enterprise subscription that includes the suite. Tiered by the scale of the portfolio it assures and anchored to the value it protects — not a per-seat tool. Pricing is set per enterprise; talk to us.

Division

A single portfolio
  • One division's transformation programmes
  • Portfolio cockpit + board assurance report
  • Suite included — PRAIS · Orchestra · Assure · Sustain
  • Verifiable receipts, reproducible
Request pricing

Group

The enterprise portfolio
  • Every programme across the group, one view
  • Independent AI Audit available alongside
  • Board-ready reporting cadence
  • Enterprise onboarding & support
Request pricing

+ Independent Overseer

Add-on · partner-delivered
  • A named independent oversees the suite's use
  • A standing oversight role on your Keystone account
  • Delivered by a partner, to the independence standard
  • Recurring, alongside the platform
About the Overseer →
Enterprise-run · permanent

Give the board one independent view of every programme.

Register for early access Running one programme? →

By Roltrader, powered by its independent assurance. Early access is onboarded with your team on representative data.