51

Your Go-To Resource for Actionable Insights

Welcome to our blog!
Here you will find practical insights on current ESG guidelines and ratings, as well as updates on our platform.

The latest from 51

Stay up to date with sustainability requirements, and learn from our hands-on guides, and resources

51 raises €9.2 Million Series A to solve the “Proof Gap” for Enterprises
Press release

Led by CommerzVentures and joined by existing investors

How to Avoid Wasting Time on Stakeholder Questionnaires
Ratings

How ESG, EHS, and QM teams can free up time for what really matters

Green Claims Directive Withdrawn: What EmpCo Means for Your ESG Communication
Regulations

The EU pulled the Green Claims Directive, but EmpCo forces companies to back every environmental claim with data from September 2026. Here is what to do now.

AI in ESG Ratings: How Artificial Intelligence Reduces Effort and Increases Quality
Ratings

Less effort, more impact: AI as the key to successful ESG assessments

Efficient Implementation of ISO 14001: Digital Environmental Management Ready for Audit With AI
Ratings

AI support for audit-compliant environmental certification

5 Trends in the Sustainability Sector: What Sustainability Managers Need to Know in 2025
Regulations

Critical developments that will shape your sustainability strategy

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