Proof of Usefulness Report

Propelair

Analysis completed on 2/20/2026

+498
Proof of Usefulness Score
Industry Mainstay

Propelair is a verified UK-based cleantech company manufacturing air-assisted, low-flush toilets (1.35L) with IoT asset tracking. While the submission contained low-quality and inaccurate data (e.g., claimed audience 'everyone', confusing 'marketcap' figure), independent research confirms significant real-world utility with 85% water savings and a growing list of commercial clients (McDonald's, Shell, Moto). The project demonstrates strong technical innovation (patented air-flush + IoT) and market relevance (ESG/Sustainability). The score reflects high utility and innovation, balanced by the niche B2B reach and the poor quality of the submission data.

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Score Breakdown

Real World Utility+22.5
Audience Reach Impact+8.0
Technical Innovation+12.75
Evidence Of Traction+9.0
Market Timing Relevance+8.5
Functional Completeness+0.5
Subtotal+61.25
Usefulness Multiplierx0.81
Final Score+498

Project Details

Project URL
propelair.com
Description
Propelair is an international cleantech company that utilises technology to produce and install one of the worlds’ lowest water-flush toilets. Our OneThreeFive toilet, equipped with IoT technology & asset tracking software, uses 1.35 litres per flush, reducing water consumption by up to 85%. Equipped with IoT technology and asset tracking software, it streamlines maintenance and offers remote monitoring for efficient facility management. We set a new triple hygiene standard with antimicrobial additives, close-to-flush technology, and a powerful flush, eliminating 99.9% of contaminants. Join us in the journey towards sustainability, cost savings, and improved hygiene! Join us in the journey to sustainability today!

Algorithm Insights

Market Position
Strong market validation with clear user adoption patterns
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