Valuation Lab

Windsor Drake Research

The Valuation Lab.

Ten calculators and nine benchmark explorers, built on sourced transaction data and public comparables. Each returns an indicative range from your own numbers in a few minutes. None replaces a valuation built from the company’s records.

Calculators

Start with the closest calculator.

Pick the tool built for your business model. Sector calculators use that sector’s comparables; the two method calculators work for any industry.

By sector

8 calculators

By method

2 calculators

Benchmark explorers

Check the range against the market.

The data underneath

Sourced, dated, and open.

The Fintech Exit Index

A median 10.8x EV to revenue across 21 disclosed fintech acquisitions, each with its source. Version 2026.10.

The index and its ledger

The transaction database

578 fintech M&A transactions tracked since November 2019, with buyer, sub-sector and source.

Browse transactions

The Proprietary Discount Index

The gap between what a serial acquirer pays in an unbanked bilateral deal and what the same business clears in a competitive process.

The index

Methodology: how the data is built. Data, a JSON API and an MCP server: Market Intelligence for developers.

From a range to a price

The 30-Day Readout

A calculator gives a range. Buyers set the price. The Readout puts three things in writing: a price range for the company today, the three or four buyers most likely to pay it, and a sell now, sell later or do not sell verdict. No buyer is contacted.

About the Readout

Considering a sale?

A first conversation is confidential and starts with your numbers. Every inquiry is read and answered personally, usually within one business day.