Watershed / watershedclimate.com
AI-powered carbon accounting and decarbonisation platform providing Scope 1, 2, and 3 emissions measurement, climate reporting, and reduction planning for enterprise companies.
Pricing
Free
Free plan
No
Category
Developer Tools
Platforms
2
Free plan
No
API access
No
Open source
No
Platforms
2
Watershed is a carbon accounting and decarbonisation software platform for enterprises — providing the measurement infrastructure, reporting tools, and reduction strategy support that companies need to understand and reduce their carbon footprint. Scope 1, 2, and 3 Emissions Measurement is the foundational capability — Watershed ingests operational data (energy bills, travel records, supplier spend, logistics data) and applies emissions factors to calculate a company's full carbon footprint across all three scopes. Scope 3 is the most complex and typically the largest portion of corporate footprints — covering supply chain, employee commuting, business travel, and product use emissions that occur outside the company's direct operations. AI-powered Emissions Attribution automatically allocates emissions across business units, product lines, and cost centres — enabling emissions-based decision-making rather than only aggregate company-level reporting. Regulatory Reporting automates preparation of CDP disclosures, SEC climate disclosure requirements, and GHG Protocol reports — reducing the manual work of sustainability reporting for multiple frameworks simultaneously. Reduction Planning provides scenario modelling — AI modelling which reduction initiatives (renewable energy, supplier engagement, operational changes) deliver the greatest emission reductions per dollar invested. Customers include Stripe, Airbnb, and Doordash.
Watershed AI runs as ml platform software built around data and text workflows. Users typically start with a prompt, upload, or connected data source, and the underlying model handles the heavy lifting before returning a result you can refine or export. It's available on web and api.
The capabilities that matter most for teams evaluating Watershed AI.
Ingests operational data and applies emissions factors to calculate full corporate carbon footprint — including complex Scope 3 supply chain and value chain emissions.
Automates CDP, SEC climate disclosure, and GHG Protocol report preparation — reducing manual work of sustainability reporting for multiple regulatory frameworks simultaneously.
AI scenario modelling identifying which reduction initiatives deliver the greatest emission reductions per dollar invested — enabling data-driven decarbonisation investment decisions.
Enterprise licensing. No public pricing. Annual contracts. Private company (major VC-backed). Demo available.
Model
Enterprise
Starting price
Free
Free trial
Yes
Persefoni (rank 746) provides competing carbon management. Salesforce Net Zero Cloud provides carbon accounting within Salesforce. Sphera provides ESG and sustainability management. Planetly provides carbon management.
A side-by-side look at the closest alternative in this category.
Key facts about model providers, platforms, and team support.
Model Provider
OpenAI, Watershed
Platforms
Web, API
Deployment
SaaS
Integrations
ERP systems, Procurement platforms, Energy management systems, API
Team Collaboration
Yes
Launch Year
2022
Compliance signals and data-handling notes as reported by the vendor.
SOC 2 Type II. ISO 27001. GDPR compliant. Enterprise data handling agreements.
Emissions and operational data processed on Watershed cloud. Audit trail maintained for third-party verification requirements.
Verified reviews from signed-in users, stored in the backend and averaged into this tool's rating.
Editorial Verdict
Watershed is a leading AI carbon accounting platform for enterprises wanting Scope 1-3 emissions measurement, regulatory reporting automation, and decarbonisation scenario planning.
Last verified July 24, 2026.
Enterprise licensing. No public pricing. Annual contracts. Private company (major VC-backed). Demo available.
Enterprise licensing. No public pricing. Annual contracts. Private company. Demo available.
SOC 2 Type II. ISO 27001. GDPR compliant. Enterprise data handling agreements.
SOC 2 Type II. ISO 27001. GDPR compliant. Enterprise data handling agreements.
Emissions and operational data processed on Watershed cloud. Audit trail maintained for third-party verification requirements.
Emissions, financial, and operational data processed on Persefoni cloud. Audit trail maintained for third-party verification.
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