The sustainability AI platform
Go from data to decarbonisation faster
The world’s leading companies use Watershed to streamline their sustainability data management, ESG reporting, and decarbonisation.
Measure
With built-in data and methodologies, plus the flexibility to customize calculations, Watershed delivers granular measurements you can stand by.
- Automated PDF ingestion and processing
- AI agents to clean and analyze your data
- 500,000 built-in emissions factors, covering 95% of the global GDP
- Expert methodologies that are third-party assured every year
- All scopes and required ESG metrics covered
- Full calculation transparency and lineage
Report
Ingest data once and repurpose across reports. Leverage AI, peer benchmarks, and inline guidance to accelerate the reporting process without sacrificing quality and rigor.
- AI-accelerated report authoring
- Peer answers and benchmarks
- Clear audit trail and AI-output sourcing
- Verification support and a guaranteed assurance program
Act
Don’t just report on your targets; drive progress against them. Use Watershed to set targets, spot decarbonisation levers, drive supplier performance, and invest in clean power and carbon removal assets.
- Inform product and procurement decisions with activity-based scope 3.1
- Use AI to decompose your supply chain for a detailed view into emissions hotspots
- Fund decarbonisation projects at 15-30% lower cost
Watershed named a leader in ESG & sustainability reporting software
Watershed has been recognized as the leading enterprise sustainability platform by expert analysts. In the 2026 Green Quadrant, independent research firm Verdantix found Watershed to be the strongest vendor on both capabilities and momentum of any of the 21 Carbon Management solutions evaluated — including Sweep, Sphera, Salesforce, Persefoni, and Workiva — marking the second consecutive year leading on capabilities. Watershed has earned market leading scores in data acquisition and quality control, carbon calculation methodologies, regulated reporting, and net-zero strategy. The 2024 Forrester Wave also ranked Watershed highest on current offering among Sweep, Persefoni, Microsoft, and Workiva.
We went from generic industry averages to a live model—built on our actual data—in just a few weeks. And this modelling opened up a thousand new routes to drive down emissions across our value chain.
Yes, Watershed has purpose-built methodologies for all 15 Scope 3 emissions categories.