USE CASES
The work that decides your renewal.
Rosella runs the jobs risk engineers are measured on - in dollars, on evidence, at carrier grade. Six of them, below.
Prequalification that never goes stale
Every contractor and supplier that touches your plant carries your loss potential with them. Rosella reads COIs, financials, loss runs, and safety records the day they arrive - not the week before renewal - and scores each third party against the thresholds you set.
When a certificate lapses or a balance sheet deteriorates, the score moves and you hear about it. Prequalification stops being a gate you staff once a year and becomes a state you always know.
A sample contractor file shows how insurance, loss history, and capacity inform a current qualification decision.
49
Know your PML before the carrier does
A plant that cannot say what a bad day costs in dollars is negotiating blind. Rosella structures your COPE data, production volumes, and interdependencies into loss scenarios, then prices them: property damage, machinery breakdown, and business interruption on one exceedance curve.
PML stops being a number the carrier hands you. It becomes a number you can defend - with the workings attached.
The one-site sample shows which assumptions move the range. Missing BI inputs keep the total PML unknown.
Run the bad day ten thousand times
Single-point estimates lie by omission. Rosella runs ten thousand versions of your worst scenarios - the outage that cascades, the supplier that fails, the unit that stays down twice as long - and hands you the distribution, not a guess.
When the board asks what a failure costs, you answer with P50 and P90, and you show the tail that actually drives the premium.
10,000 runs per scenario. P90 BI loss of $86M surfaced before underwriting asked.
49
A submission that argues for you
Renewals are won on evidence assembled months early. Rosella tracks every open carrier recommendation, chases the documentation, and compiles the submission: values, quantified exposure, closed recs, and the engineering narrative underwriters actually read.
You walk into the market with a carrier-grade pack instead of a spreadsheet and an apology.
The sample renewal brief keeps open recommendations and missing proof visible for human review.
Explore carrier recommendation closure49
Risk moves. So does the number
Risk does not hold still between surveys. Impairments pile up, hot work spikes, values drift with inflation, and the report from March describes a plant that no longer exists. Rosella watches the indicators continuously and flags the drift while it is still cheap to fix.
The annual report becomes a byproduct. The monitoring is the product.
A reported sprinkler impairment prompts a dated source review before the renewal story is updated.
HOT WORK PERMITS / WK
SPRINKLER IMPAIRMENTS
BI VALUES INDEXED
OPEN CARRIER RECS
The answer assembles itself
Ask a question and Rosella does not stop at prose. It builds the analysis as a living document: findings narrative, exceedance curves, loss tables, and indicators woven together, computed from your data while you watch.
Every block stays live. Change an input and the document recomputes - what you hand the broker is the analysis itself, not a screenshot of it.
Notebook generated in 9 seconds. Shared with the broker as a live link.
49THE WHOLE PORTFOLIO
One surface. Every site. Watch exposure move.
This is how Rosella sees your portfolio: every site a peak, every peak a priced loss scenario, rising and falling as the plants underneath them change. Run your cursor across it.
07GO LIVE
Risk engineering should not end with the report.
One surface for the whole portfolio. It is live behind this page - run your cursor across it, then put it to work.
LIVE SURFACE - MOVE YOUR CURSOR