Proof of Usefulness Report

TENS

Analysis completed on 2/17/2026

+319
Proof of Usefulness Score
Certified Problem Solver

Tens is a legitimate, established sunglasses brand (founded 2014) known for 'Instagram-filter' style lenses. While the project has verifiable historical traction—including investment from Sir Richard Branson (2016) and a successful Indiegogo campaign—the submission data is highly inaccurate. The claim of 350 employees contradicts external data showing a team size of ~4, and the brand was acquired by Meander Apparel in 2024, suggesting a small-to-medium enterprise scale rather than the massive reach claimed ('everyone'). The revenue/market cap figure provided ($2.5M) is ambiguous but aligns with a small lifestyle brand. The score reflects a solid real-world product and history, heavily penalized for exaggerated reach and inaccurate submission details.

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Score Breakdown

Real World Utility+162.5
Audience Reach Impact+20
Technical Innovation+37.5
Evidence Of Traction+100
Market Timing Relevance+40
Functional Completeness+2.5
Subtotal+362.5
Usefulness Multiplierx0.88
Final Score+319

Project Details

Project URL
Description
Sunglasses by photographers. Tens is a lens experience company. Our custom filter lenses immerse you in a world reminiscent of a distinct time, place or feeling - an experience you’ll want to revisit time and time again. Featured by international publications including Time, GQ, Forbes, Wired and many more. Welcomed Sir Richard Branson to the company in 2016 and ex senior Oakley executives 2019.

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