Proof of Usefulness Report

CAL International

Analysis completed on 2/12/2026

+460
Proof of Usefulness Score
Industry Mainstay

CAL International is a verified, established engineering consultancy (est. 2005) based in the UK with significant operational scale (claimed 125 employees). While the submission utilized hyperbolic and vague language ('everyone', 'most people'), external verification confirms a robust business delivering high-utility engineering solutions in automotive, medical, and safety sectors. The discrepancy between the poor submission quality and the strong underlying business entity resulted in quality penalties for Reach and Traction, yet the final score reflects the substantial real-world value of a mature SME.

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Score Breakdown

Real World Utility+200.0
Audience Reach Impact+40.0
Technical Innovation+90.0
Evidence Of Traction+100.0
Market Timing Relevance+60.0
Functional Completeness+10.0
Subtotal+500
Usefulness Multiplierx0.92
Final Score+460

Project Details

Project URL
cal-international.com
Description
Cutting Edge Engineered Solutions Combining precision engineering with emerging technology and software to deliver cutting edge solutions. Design Development is central to our ethos, integrating cutting edge technology and software with precision engineering to deliver innovative solutions. Customer Service is key. We understand that progress leads to unexpected challenges and so we treat our clients as partners working together to solve the whole problem and not just the initial request. Our core service include: - Design Innovation - Design Optimisation - Reverse Engineering & Validation - Production Management Our specialist services include: - Production Line Automation - Engineering App Development - Pre-emptive Maintenance - Finite Element Analysis (FEA) - New Product Introduction (NPI) - SmartLab Tech & MedTech - Automotive Design - Life Safety Products - Electronic Engineering & Design Looking for a solution to increase efficiency and improve profits? For further information please contact us at: enquiries@cal-international.com cal-international.com +44 (0)151 315 0490 Thanks for visiting our page on Linked In!

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