Portfolio and oversightRun-off and M&A due diligence
Know what's in a claims portfolio before you take it on.
Before an acquisition, a loss portfolio transfer or a run-off deal, Navi standardises the loss runs, bordereaux and claim files, reconciles the figures and finds the claims where the files tell a different story from the data.
For complex casualty, property/BI and financial lines claims
The problem
The data room has the numbers. The reasons are in the files
Every source in its own formatLoss runs, bordereaux and system extracts come from different administrators, each with its own fields.
Too many files to readDeal timelines allow a sample of claim files to be read. The rest is taken on trust.
Surprises after signingA claim that is getting worse in correspondence but not yet in the reserve becomes the buyer's problem.
How it works
From the data room to a diligence pack
Load the data room
Loss runs, bordereaux, reserve histories and claim files, in whatever format they arrive.
Navi reconciles and reads
Figures are standardised and reconciled across sources, and every claim file is read against its reported numbers.
Build the diligence pack
Exceptions, evidence and open questions for the seller, each linked to its source.
Example
What one file adds to the data
Read as part of a portfolio, our sample Halden Thermal claim shows what the reported figures leave out:
A defence costs reserve of £180,000 against counsel's current estimate of £310,000
Reserve history, 30 September 2026; UK defence counsel updated report, p. 4A claim notified in August 2026 with no reserve held
UK defence counsel updated report, p. 719 machines with valves from the same batch still untraced, so more claims may follow
UK defence counsel updated report, p. 8
What you get
What your team gets
- Comparable claim records across administrators
- Reconciled figures, with exceptions to investigate
- Claims where the files and the data disagree
- A diligence pack with evidence and open questions

“Parsewise surfaces material claims risk earlier, which directly protects our combined ratio.”
Compre Group · Legacy & Run-off Specialist · Claims reconciliation and portfolio diligence
Portfolio and oversight
More from Portfolio and oversight
See a claims portfolio checked against its files
We'll load a sample book of loss runs, bordereaux and claim files and show the exceptions Navi finds, with every figure traced to its source. Then we'll scope a pilot on your own files.
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