Portfolio-level inventory
Roll up product PCFs into a GHG Protocol Category 1 inventory across your entire product portfolio — broken down by product line, business unit, or geography.
Scope 3 Emissions
Product-level Scope 3, built from science.
CarbonBright builds a verified Scope 3 product carbon inventory from your catalog — replacing spend-based estimates with science-backed PCFs that hold up to customer scrutiny and CDP disclosure.
How it works
From product catalog to GHG Protocol
disclosure — automated
1
Map
Upload your product catalog and bill of materials. CarbonBright maps every SKU to its relevant Scope 3 categories and identifies which products need primary data vs. validated proxies.
2
Measure
CarbonBright calculates a science-backed PCF for each product. Where supplier primary data exists, it replaces spend-based estimates automatically — improving accuracy over time as suppliers engage.
3
Report
Aggregate product PCFs into a GHG Protocol-aligned Scope 3 inventory. Export CDP-ready disclosures, customer-facing emissions reports, and CSRD-aligned sustainability data in one click.
Capabilities
From spend-based guesses to science-backed Scope 3
Product-level accuracy, portfolio-scale automation — built for teams that need to disclose and improve.
Spend-to-science uplift
Replace spend-based emission factors with product-level PCFs automatically. CarbonBright tracks your primary data coverage rate and flags where uplift will have the most impact.
CDP & CSRD disclosure
Export CDP-formatted responses and CSRD-aligned Scope 3 data packages. Every figure comes with a full audit trail — methodology, data sources, and uncertainty ranges included.
Hotspot analysis
Identify which products and materials drive the most emissions in your portfolio. CarbonBright ranks reduction opportunities by impact so sustainability teams can prioritize action.
Output
A Scope 3 inventory that replaces spend-based guesses
CarbonBright aggregates product PCFs into a GHG Protocol-aligned Scope 3 inventory — with audit trails, primary data coverage metrics, and disclosure-ready exports.
- GHG Protocol Category 1 inventory with product-level breakdown
- Primary data coverage rate tracked per product and supplier
- CDP and CSRD-ready disclosure exports with full audit trail
- Year-on-year emissions trend tracking and reduction target dashboard
GHG Protocol Category 1 inventory with product-level breakdownTestimonials
Don't take our word for it. See what our clients say.
This is going to radically reduce the time we spend doing LCAs and help us focus on driving change.
Stephanie Richardson
Sustainability Leader, Humanscale
CarbonBright’s AI platform gave us science-backed insights to validate our refillable model’s sustainability impact and reinforce our commitment to reducing plastic waste.
Ryan McSorley
Co-Founder, Neat
CarbonBright’s platform bridges the gap between data & design for LCAs & Scope 3 Emissions across 1000s of SKUs, enabling brands to back claims with science.
John King
Sr. Innovation Consultant, Kinetic
CarbonBright’s platform delivered deep, multi-impact insights that helped us tell a powerful story around reuse and they made the process feel easy & collaborative.
Loic Vandermeeren
Founder, KWiiD
CarbonBright’s platform has streamlined our ability to assess product footprints quickly and given us the data transparency we need to make better design decisions.
Genevieve Lawrence
Chief Sustainability Officer, MaCher
CarbonBright makes it insanely easy to quantify and communicate our Product Carbon Footprints. It wouldn’t have been feasible without their platform.
Matt Guest
CEO, Composty
CarbonBright demonstrated how AI-enabled LCA can deliver the speed, scale, and rigor Envu needs for better decisions and customer conversations.
Marine Sanouiller
Chief Sustainability Officer, Envu
Ready to replace spend-based Scope 3 estimates?
See how CarbonBright builds a product-level Scope 3 inventory from your catalog.
Book a Demo