Idea Validation methodology · Aggregate stats published when meaningful

How Idea Validation verdicts
work

Every Idea Validation run ends in one of five verdicts. This page explains the verdicts, the failure lenses behind them, and exactly what will count when we publish the aggregate distribution. We will not publish numbers here until our sample is large enough to be statistically meaningful.

KILL
PIVOT
DEFER
CGO
GO

Five possible outcomes · Pre-Series A founders · Methodology ↓

The headline

Honest validation kills most early ideas.

A large share of early, unvalidated ideas don’t survive structured validation. Most ideas that reach structured validation have at least one claim that doesn’t hold — and they need meaningful course-correction before they’re investor-ready, whether structurally (KILL), directionally (PIVOT), tactically (DEFER), or conditionally (CGO).

This is not a pessimistic finding. A PIVOT verdict can lead a founder to a stronger idea; a DEFER verdict identifies timing issues that, once resolved, clear the path to a GO. Early course-correction is the point of verification.

The five verdicts
KILL — idea should not proceed in current form
PIVOT — strong signal, wrong direction
DEFER — good idea, wrong timing
CGO — proceed with named conditions met
GO — ready to raise now

Failure pattern analysis

Where ideas break down

When a verdict turns out hard, we coded each case against the 12 Idea Validation lenses. These are the lenses that most often carry the failure. A single verdict may trigger multiple lenses. We’ll publish how frequently each one triggers once the sample is large enough to report honestly.

Market sizing
TAM/SAM claimed without source or methodology
Unit economics
LTV/CAC ratios assumed, not derived
Team / founder fit
No domain expertise for the core technical problem
Technology risk
Core tech dependency unvalidated or overstated
Traction quality
Engagement metrics cited without retention data
Execution plan
Timeline and resource assumptions internally inconsistent

By sector

Sectors we evaluate

Idea Validation evaluates ideas across these sectors. Fintech and SaaS are the highest-volume categories at pre-seed, and founders in these categories tend to make the most aggressive claims about market size and competitive moat. The per-sector breakdown will be included when we publish the aggregate distribution.

Fintech
SaaS / B2B
Health / Wellness
E-commerce
Climate / Sustainability
EdTech

Methodology

How we’ll count

When we publish the aggregate distribution, it will be a public record, not a marketing document. The notes below explain exactly what will be counted, what will be excluded, and why.

01

What counts as a verdict

A verdict is logged only when a complete Idea Validation run produces one of five outcomes: GO, CONDITIONAL GO, PIVOT, KILL, or DEFER. Pulse runs abandoned before the 12-lens pass completes are excluded. Internal test runs on synthetic briefs are excluded. Every entry is a real submission from a real founder.

02

Period and version consistency

Earlier verdicts from the private beta will be excluded because the scoring rubric differed in that period. We do not publish data we cannot stand behind entirely, and any published distribution will name the dated period and Idea Validation version it covers.

03

Anonymisation and consent

No founder names, company names, or sector details precise enough to identify a submission will be published without explicit consent. Sector labels are assigned by the verifier and reviewed for accuracy. To request exclusion from any aggregate data, email verdicts@thrivefinity.uk.

The verdict methodology is explained at /verdict-distribution, where we’ll publish the aggregate distribution once the sample is statistically meaningful. For research enquiries, contact research@thrivefinity.uk.

Before you raise

Know which verdict you'd receive.

Most founders who run Idea Validation need some level of course-correction. The ones who find out early fix it. The ones who find out in a meeting with a managing partner don't.

Pulse tier is free. No credit card. Verdict in 15 minutes.