Technical brief
Model the economic waterfall
We examine preference rights, hurdle mechanics, vesting, leaver provisions and dilution. The analysis tests how proceeds are allocated under a range of exit values. Option-pricing or scenario methods may be relevant, but their volatility, time horizon and probability assumptions require support.
Document restrictions and elections
Restricted securities may raise issues under Part 7 of ITEPA 2003, including a possible section 431 election. Valuation, tax treatment and election decisions must be coordinated with legal and tax advisers. This report does not replace advice on filing requirements or deadlines.
Reconcile the result to company value
A valuation of one class must be consistent with the company’s overall equity value and the rights of every other class. Recent funding can be informative but must be calibrated for preference terms, timing and differences between investor and employee securities.



