Set up your team, score each founder's contributions, then see how your split compares to real benchmark data.
Rate each founder on 6 contribution factors. 1 = minimal, 5 = primary contributor. Your suggested split updates live.
This is a model of the answers you gave, not legal or financial advice. A split is a contract: agree it with your co-founders and confirm it with counsel before you paper it.
A percentage in a conversation is not a cap table. We put the vesting, the cliffs and the founder agreements behind the numbers you just modelled, and flag what changes when the next founder or the first hire joins.
For informational purposes only · Not legal or financial advice · Equity split benchmarks: Carta 2026 report (54,601 US startups, 2016–2025 · equity medians incorporated 2023–2025) · BVJ Consulting has no affiliation with Carta · Use of this calculator is subject to our terms of service · Compiled by BVJ Consulting