Founder Tools

Free calculators built for startup founders, with real benchmarks and opinionated defaults

Generic calculators give you numbers. Our tools give you context— stage-appropriate benchmarks, scenario modeling, and guidance on what to do with the results.

Runway Calculator

Model your startup runway with hiring plans, growth scenarios, and stage-appropriate benchmarks. Compare against Series A medians.

  • Hiring plan impact modeling
  • 6 pre-built scenarios
  • Stage-based benchmarks
  • Burn rate analysis
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Equity Split Calculator

Calculate fair co-founder equity splits based on contributions, with vesting schedules and departure scenarios.

  • Contribution-based splits
  • Vesting schedule modeling
  • Departure scenarios
  • Option pool planning
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Unit Economics Calculator

Calculate LTV, CAC, payback period, and LTV:CAC ratios. See how you compare against healthy SaaS benchmarks.

  • LTV & CAC calculation
  • Payback period analysis
  • LTV:CAC benchmarks
  • Churn impact modeling
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Dilution Calculator

Model how your ownership changes across multiple funding rounds. Visualize dilution from Pre-Seed through Series B.

  • Multi-round modeling
  • Option pool impact
  • Founder ownership tracking
  • Visual ownership charts
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Why We Built These Tools

Most startup calculators are either too simple (cash ÷ burn = runway) or too generic (designed for any business, not specifically for startups).

Our tools are different:

  • Stage-appropriate benchmarks — Compare against real data from Pre-Seed through Series B
  • Opinionated defaults — Pre-filled with realistic startup assumptions, not generic finance numbers
  • Scenario modeling — Answer "what if" questions about hiring, fundraising, and market changes
  • Integrated guidance — Results link to relevant playbooks and explain what to do next

Need help interpreting your results?

Our venture studio works hands-on with founders to optimize these metrics.

Apply to Work With Us