Sweep

What it does

Sweep is a carbon management platform that helps companies measure, reduce, and report their greenhouse gas emissions across Scope 1, 2, and 3. Its AI capabilities automate emissions data collection from supplier invoices, utility bills, and spend data - extracting activity data and applying emissions factors to calculate the carbon footprint without manual entry. Sweep's platform provides a collaborative workflow for engaging suppliers to collect Scope 3 data, models reduction scenarios, and generates audit-ready reports aligned to GHG Protocol, TCFD, CSRD, and CDP frameworks. It is designed for corporate sustainability teams that need to move from spreadsheet-based carbon accounting to a structured, scalable system.

Strengths

• Mid-market companies with sustainability reporting obligations - particularly those in European markets subject to CSRD - use Sweep to move beyond spreadsheets and establish a defensible, auditable carbon accounting process without a large sustainability team.
• Large enterprises with complex global supply chains use Sweep's Scope 3 supplier engagement tools to collect emissions data across thousands of suppliers and produce investor-grade sustainability disclosures.
• Sweep is a carbon management platform that helps companies measure, reduce, and report their greenhouse gas emissions across Scope 1, 2, and 3.

Watch-outs

• Scope 3 data quality depends on suppliers: Supplier-reported emissions data is often estimated or based on spend-based factors rather than actual activity data — Scope 3 accuracy is inherently limited by what suppliers are able and willing to report.
• Primarily EU-focused regulatory coverage: Sweep's regulatory framework coverage is strongest for CSRD, TCFD, and CDP — organizations with US-specific SEC climate disclosure requirements or other regional frameworks may find coverage less complete.
• Carbon accounting is still evolving: GHG accounting standards and frameworks are actively changing — organizations should evaluate how frequently Sweep updates its methodology and emissions factor libraries to ensure compliance with the latest guidance.

Pricing

Sweep pricing is not publicly disclosed. Contracts are subscription-based typically starting around $30,000 to $60,000 annually for mid-market companies and scaling based on company size, supply chain complexity, and modules.