Proof of Usefulness Report

Practical Control Limited

Analysis completed on 2/27/2026

+146
Proof of Usefulness Score
Gaining Momentum

Practical Control Limited appears to be a legitimate electronics consultancy based in Sheffield, offering high-utility engineering services. However, the submission quality is critically low, undermining the project's assessment. Key red flags include listing 'Graphic Design' as the sole technology for an embedded systems firm and the hyperbolic, unverifiable claim that 'most people have used my product.' The stated financial metric ('all time marketcap: 2500000') is ambiguous, likely referring to cumulative revenue or valuation, but lacks clarity. While the underlying business is likely viable and useful, the provided evidence fails to substantiate its reach or innovation.

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Score Breakdown

Real World Utility+75
Audience Reach Impact+20
Technical Innovation+40
Evidence Of Traction+45
Market Timing Relevance+50
Functional Completeness+10
Subtotal+145
Usefulness Multiplierx1.01
Final Score+146

Project Details

Description
Designing right first time robust electronic products for demanding applications. Expertise in high quality embedded software, electronic product design, and industrial design. Sheffield, South Yorkshire.Practical Control, Embedded Software Design, Electronics Design, Custom Electronics, pcb design service, electronic engineer, electronic product development, electronic circuit design, electronics embedded systems, embedded electronics engineer,safety critical design, electronic control design, electronic design company, embedded software company, pcb designer, real time development, engineering software development, Product Design, Sheffield, South Yorkshire.

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