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The trust layer for financial work.

Capture the version, understand the impact, verify the evidence, and preserve the decision across every model and deck.

  • Excel
  • PowerPoint
  • OneDrive
  • SharePoint
  • Dropbox
  • Box
  • Google Drive
  • Slack
  • Microsoft Teams
  • Excel
  • PowerPoint
  • OneDrive
  • SharePoint
  • Dropbox
  • Box
  • Google Drive
  • Slack
  • Microsoft Teams
  • Excel
  • PowerPoint
  • OneDrive
  • SharePoint
  • Dropbox
  • Box
  • Google Drive
  • Slack
  • Microsoft Teams

The product

From first edit to final sign-off.

01Capture

Every meaningful change, recorded.

Provenance lives inside Excel and PowerPoint. Each version keeps the author, the reason, and the exact state of the file.

The Provenance task pane open beside a DCF model in Excel, listing three changed assumptions with their before and after values, ready to version up

02Understand

See what moved, and what it moved.

The redline traces a changed driver through valuation, cash flow, and every output it touches.

A Provenance model review comparing versions 90 and 91 of a DCF: a key values table separating the changed WACC driver from the outputs it moved, before-and-after grids with the changed cell highlighted, and a changes rail listing the edit

03Compare

Sign off change by change.

Base and current sit side by side with every changed assumption called out.

A Provenance review comparing versions 3 and 18 of a Harbor DCF model, with before and current spreadsheets side by side and a decision rail for approving, suggesting, or rejecting each change

Excel add-in

The record starts in the workbook.

Provenance sits beside the model. It flags what looks wrong, shows exactly what changed since the last version, and saves that version with the reason attached — without leaving Excel.

The Assistant

Ask the deal. Get the evidence.

The Assistant answers from your models, documents, and history — and every answer links back to the exact version it came from.

Security

Built for the most sensitive files a firm has.

Encrypted in transit and at rest, least-privilege access with organization and project isolation, and a tamper-evident trail of every change and review decision.

SOC 2 Type II
In progress
ISO 27001
In progress
Continuous monitoring
Vanta
Explore the security portal