Visa Insights · Category
Market Validation
Concept validation, letters of intent, patent strategy, UK market research.
Market Validation
- MARKET VALIDATION
The UK market research evidence endorsing bodies accept
Desk research isn't enough. Endorsing bodies want UK-anchored primary research — here's what makes a market validation section credible vs generic.
TorlyAI Editorial · 22 APR 2026 · 7 MIN READ - MARKET VALIDATION
Letters of intent vs paying customers: what Envestors actually counts
Not all market evidence is equal. Envestors ranks paying customers first, then letters of intent, patent attorney opinions, and testimonials.
Duke Harewood · 22 APR 2026 · 7 MIN READ