Proof of Usefulness Report

Yumminn

Analysis completed on 2/2/2026

+187
Proof of Usefulness Score
Gaining Momentum

Yumminn is a verified Barcelona-based food-tech startup (founded 2021) offering QR mobile payments integrated with POS systems. While the project has raised €1.4M in Seed funding (2022) and claims 200+ restaurant clients, the submission itself is of very poor quality, containing false hyperbolic claims (e.g., 'most people have used my product') and missing data. The score reflects the legitimate utility and verifiable traction of the business, penalized significantly for the lack of recent growth signals and the low quality of the submission.

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Score Breakdown

Real World Utility+80
Audience Reach Impact+20
Technical Innovation+30
Evidence Of Traction+60
Market Timing Relevance+28
Functional Completeness+2
Subtotal+220
Usefulness Multiplierx0.85
Final Score+187

Project Details

Project URL
Description
Yumminnis in the Food Tech Industry

Algorithm Insights

Market Position
Growing utility with room for optimization
User Engagement
Documented reach suggests active user community
Technical Stack
Modern tech stack aligned with sponsor technologies

Recommendations to Increase Usefulness Score

Document User Growth

Provide specific metrics on user acquisition and retention rates

Showcase Revenue Model

Detail sustainable monetization strategy and current revenue streams

Expand Evidence Base

Include testimonials, case studies, and third-party validation

Technical Roadmap

Share development milestones and feature completion timeline