Climate data should travel.
A disclosure published once should keep working. It should be found, read, compared and built on by everyone who needs it: buyers, lenders, researchers, regulators, and the companies trying to do better.
Too often it doesn't. Sustainability reports sit on corporate websites that get redesigned. Product footprints are buried in PDFs. Removal credits are split across registries that don't talk to each other. SMEs make real commitments and then disappear from view because nobody is looking for them.
Reverberate exists to make climate and nature data reverberate: to take a signal published in one place and let it carry through every decision it should inform. That starts with transparency, and transparency starts with having the evidence in one place.
Reverberate Open is our commitment to that. Four open libraries, free to access, outside our paywall. No account needed, no catch. Every record is tagged with where it came from and how much weight it can bear, because a number without its provenance is just a number.
Report Library
The world's climate disclosures, in one place.
We're building the largest open library of corporate climate reporting we can: annual and financial reports, sustainability reports, climate and nature disclosures, and CDP responses from companies around the world.
Reports go missing. Links break. Years get overwritten. The Report Library keeps the record, organised by company, year and document type, so you can see what an organisation said, when it said it, and how that has changed.
Browse the Report Library →
Product Footprints
An open library of product carbon footprints.
Product-level data is where climate action becomes specific, and where it's hardest to find. We're gathering product carbon footprints into a single searchable library, drawing on two sources: company-provided footprints, published by manufacturers and brands; and modelled footprints, built from published life-cycle assessment and reference data where no company figure exists yet.
The two are always clearly distinguished. A modelled figure tells you what's typical; a company figure tells you what's claimed. Knowing which one you're looking at matters.
Explore Product Footprints →Removals
Carbon removals, seen as a whole.
Removals are spread across many platforms, registries and marketplaces, each with its own formats and definitions. That fragmentation makes it hard to answer basic questions: what's been removed, by whom, how, and how durably.
We aggregate removal data across platforms into one open view, so buyers, researchers and the public can see the market clearly and compare like with like.
View Removals →
SME Climate Data
Giving smaller businesses the visibility they've earned.
Thousands of small and medium-sized businesses have publicly set out a climate ambition. They make up most of every supply chain, yet their commitments are rarely gathered, rarely seen and rarely credited.
We bring those disclosures and insights together in one place, so the effort SMEs are already making is visible to the customers, partners and funders who need to see it. Visibility is the first step to "prove it once, not every time".
Find SME Climate Data →Open by design. Ongoing by intent.
A standing initiative, not a finished product.
Reverberate Open isn't a finished product. It's a standing initiative that grows every week as we find, verify and add new sources. Where data is incomplete, we say so. Where it's modelled, we show it. Where a better figure exists, we want it.
If you publish climate data, or know where it's hiding, we'd like to hear from you.
Suggest a source →
The full Reverberate experience
The open libraries tell you what has been disclosed. Reverberate tells you what it means.
Registered users get the intelligence layer built on top of this evidence.
- Sector benchmarkingevery company read against its peers, not in isolation.
- Company and supplier analysisscale, position and trajectory in one provenance-graded profile.
- Site and product insightwhat's actually happening on the ground.
- Transition plan toolstest ambition against evidence and track progress over time.
From 30,000 ft to 30 cm: the number, in context.
Request access →