How to Use the Pre-Revenue Startup Valuation Calculator
A pre revenue startup valuation calculator organizes investor judgment; it cannot remove uncertainty. Treat each input as an assumption that should be supported by comparable financings, evidence and milestones.
Start with relevant comparables
Use valuations from similar sectors, stages, geographies and funding climates. A mature SaaS benchmark is not automatically relevant to a pre-clinical biotech or local marketplace.
Avoid double-counting strengths
A strong prototype may already contribute to product readiness, Berkus product value and lower execution risk. Keep notes so the same evidence does not inflate every method.
Use the range in negotiations
The blended midpoint is a planning anchor. The low and high scenarios make assumptions visible and help founders model dilution under different investor views.