Run every engagement in one workspace

Certigence gives assurance providers and advisory teams a shared workspace to run limited and reasonable assurance engagements, CSRD readiness gap analyses, and transformation work — with the same clients they already serve.

Every engagement, one toolkit

  • Assurance workflow: Scoping, risk assessment, testing and conclusion stages mapped to ISAE 3000 / ISAE 3410.
  • Evidence vault: Every data point has a source, a hash and a timestamp — ready for your working papers.
  • Gap analysis: Pre-built CSRD and ESRS readiness templates with scoring and remediation tracking.
  • Client collaboration: Read-only client access, shared evidence upload and secure messaging — no email ping-pong.
  • Version control: Every figure has a change log; compare prior-period assurance against current testing.
  • Signed outputs: Issue letters, opinions, and engagement memos directly from the platform with firm branding.

For auditors & consultants

  • 1 — Workspace, many engagements — Switch clients without losing context
  • Read-only — Auditor role with separate log — Evidence is already linked
  • White-label — Brandable client portals — Your practice, our engine
  • Shorter — Working-papers cycle — Evidence → test → opinion in one tool

Build ESG practice revenue — not duplicate tooling

Our partner programme gives consulting firms, Big 4 member firms and regional assurance providers the client-ready tooling to deliver CSRD, SFDR and double-materiality engagements.

  • Bring your methodology; run it in Certigence workspaces.
  • Shared template library — keep your IP, share tooling.
  • White-label views for client-facing deliverables.
  • Revenue share on referred subscriptions.

Tooling that shortens working-papers time

Your engagement teams spend most of their time on three things: evidence chasing, evidence documenting, and prior-period reconciliations. Certigence reduces all three.

  • Evidence already documented with hash, timestamp and source.
  • Prior-period comparables a click away.
  • Three-way reconciliation between management figure, evidence, and assurance figure.
  • One-click working paper export in firm format.

Make ESG assurance a profitable line of service

FAQ

How does independence work?

Clients own their data; assurance providers get read-only access on a per-engagement basis. No reviewer can edit client evidence — the audit trail is preserved.

Can we keep our proprietary methodology?

Yes. You template-ise your methodology inside Certigence; we never access or share it with other firms.

Do you support ISSA 5000?

Yes — we track the IAASB standard setting and will support ISSA 5000 as it becomes effective.