BasisRail

BasisRail provides private asset infrastructure designed to help owners and their advisers manage diverse assets in one place. Its flexible registry creates a maintained record for each asset, connecting identity, ownership, evidence, valuations and history. Rather than relying on a fixed catalogue, BasisRail supports asset types including equity, credit, intellectual property and real assets, with records tailored to the details each requires.

The platform helps users document what they own, understand how an asset’s value was assessed, and add new events or valuations without losing earlier information. Valuation records can include effective dates, methods, assumptions and supporting evidence, keeping each figure traceable to its basis. BasisRail also supports valuation workflows, including defining an asset, agreeing scope, recording reviews, retaining evidence and maintaining records over time. Estimates, reviewed valuations and independent opinions are kept distinct.

Designed for advisers and accountants, owners and family offices, and finance and valuation teams, BasisRail offers controlled access for authorised teams and a shared starting point for collaboration.