Validation by industry
Sector-specific playbooks. Not generic templates.
Validating a SaaS startup is different from validating a FinTech, marketplace, or AI product. Each industry has different benchmarks, metrics, and pitfalls.
Industry-specific startup validation playbooks. Each covers the metrics, benchmarks, and validation checklist unique to that sector — SaaS, FinTech, AI, Marketplace, and more.
Startup Validation for SaaS Founders
Validate a SaaS startup idea with the metrics investors actually care about: retention, gross margin, LTV/CAC, and CAC payback. Sector-specific benchmarks and pitfalls.
Startup Validation for FinTech Founders
Validating a FinTech startup requires additional layers: regulatory feasibility, unit economics under interchange/lending margins, and trust signals. Sector-specific playbook.
Startup Validation for AI Founders
Validating an AI startup in 2026: differentiation beyond wrappers, defensibility, unit economics under model API costs, and the 'AI-native' distribution advantage.
Startup Validation for Marketplace Founders
Marketplace validation is the hardest in startups — two-sided demand, cold start, and liquidity dynamics. A rigorous framework for pre-launch validation.
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Validation steps
The six-step path from idea to investor-ready evidence.
- Step 1 — Validate your startup idea with real market evidence
- Step 2 — Run structured customer and problem validation
- Step 3 — Size the market with bottom-up TAM, SAM and SOM
- Step 4 — Map direct, indirect and status-quo competitors
- Step 5 — Score the idea across six validation dimensions
- Step 6 — Turn validation into an investor-ready memo
Related guides
Long-form playbooks on validation, market sizing and PMF.
Glossary terms
Plain-English definitions with formulas and worked examples.
- Total Addressable Market (TAM) — definition & formula
- Serviceable Addressable Market (SAM) — definition & formula
- Serviceable Obtainable Market (SOM) — definition & formula
- Minimum Viable Product (MVP) — definition & formula
- Product-Market Fit (PMF) — definition & formula
- Customer Acquisition Cost (CAC) — definition & formula
- Lifetime Value (LTV) — definition & formula
- Burn Rate — definition & formula
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