Every satisfactory migration has a control plane.

Keystone Migrate drives down the unit economics of insurance platform migration -- making moves that were previously unviable not just possible, but profitable.

50+

Combined years in insurance technology

Enterprise-scale

Migrations delivered

Senior practitioners

Not junior consultants

The real cost of a broken migration

Data quality collapse

Every hour underwriters spend fixing broken migrated data is an hour not spent on new business, renewals, or broker relationships. When your endorsement chains don't reconcile, your underwriters stop trusting the system -- and start keeping their own spreadsheets.

Timeline spiral

What was scoped as six months becomes twelve. Then eighteen. Every delay compounds -- regulatory reporting windows close, broker relationships strain, and the board starts asking whether the migration was worth it.

Broker relationship damage

When your brokers can't get accurate quotes because the migrated data is unreliable, they route business elsewhere. The combined ratio impact of lost business never shows up in the migration project plan -- but it shows up in the P&L.

Plan. Run. Prove.

A control plane for every stage of your migration.

1

Plan

First, we map every policy, every endorsement, every exotic rider in your book. Not just the schema -- the business logic. The retroactive adjustments your current system handles in batch jobs at 2am. The delegated authority agreements that modify coverage mid-term. We build a model of your actual book, not the one in your data dictionary.

Customer sees:

A complete migration blueprint that your underwriters and actuaries can validate.

2

Run

Keystone Migrate executes in your environment. Your data never leaves your Databricks lakehouse. We process in-situ -- mapping, validating, reconciling -- with full audit trails. Your team watches it happen. No black box, no 'trust us', no data leaving your perimeter.

Customer sees:

Real-time migration progress with validation checkpoints at every stage.

3

Prove

Before cutover, we prove it worked. Not a sample -- the full book. Every policy, every endorsement chain, every reserve calculation. Your actuaries get reconciliation reports. Your compliance team gets audit evidence. Your underwriters get clean data they can trust from day one.

Customer sees:

Evidence packs that satisfy your regulator, your board, and your underwriters.

A mid-market insurer with a complex commercial book.

They had acquired a specialty book -- surplus lines, delegated authority schemes, multi-year treaties. The legacy PAS couldn't support the combined operation. Every migration estimate they received was prohibitive. Keystone Migrate made it viable.

Data quality

Measurable improvement in record accuracy

Day one delivery

Timeline

Completed ahead of schedule

Despite complex book

Unit economics

Unit economics that made the business case work

Previously unviable

Your data never leaves your environment.

Keystone Migrate processes your data in-situ within your Databricks lakehouse. Policy data, claims data, underwriting data -- none of it crosses your security perimeter. We bring the control plane to your data, not your data to us.

Your Environment

  • • Databricks lakehouse
  • • Policy data
  • • Claims data
  • • Underwriting data

Keystone Control Plane

  • • Orchestration
  • • Validation
  • • Reconciliation
↓ Commands IN (dashed)
↑ Metadata OUT (dashed)
Policy data, claims data, and underwriting data NEVER leave your security perimeter.

Not ready to talk? See what migration could save you.

Our ROI calculator shows you the financial case for migration -- how much you're spending on legacy maintenance, what migration could cost, and where the unit economics tip in your favour.

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