The new ImpactOS goes beyond calculating your own footprint. Now, you can invite your suppliers to contribute their data, and they can invite theirs. This creates a ripple effect that makes supply chains visible, generates primary data, and makes ESG data as valuable to your business as financial data.
Built-in supplier outreach & engagement tools to make onboarding and ESG calculation simple.
A network effect that multiplies impact as each supplier engages the next.
Real sustainability data which provides business insight and supports regulatory compliance.
ImpactOS enables supplier-to-supplier collaboration, giving you access to real insights, directly from the source. It’s built for companies with supply chains (whether 10 or 10,000) and developed with SMEs in mind: expert sustainability tools, easy to use, and free.
SMEs responding to ESG requests (like VSME) using clear, credible, and free tools.
Companies seeking visibility into their supply chain while saving on ESG data processes.
Public sector organisations embedding sustainability into procurement and supplier engagement.
Consultancies and auditors supporting clients with ESG strategy and verification.
Sustainability data is more important than ever; for reporting, driving performance, reducing risk, and creating long-term value.
Yet for many organisations, ESG data remains hard to collect, slow to verify, and limited in scope. Especially when it comes to supply chains.
ImpactOS changes this. By enabling supplier-to-supplier engagement, the platform helps businesses access the insights they need, directly from the source.
Whether you're managing your own emissions or collecting sustainability data across hundreds of suppliers, ImpactOS brings structure, visibility, and collaboration to your ESG process.
Guided onboarding, reminders, and help along the way, no ESG expertise required.
Guide users and suppliers through ESG data collection and calculation with built-in logic, reminders, and validations.
Access an extensive, updated library of emissions factors to support accurate, industry-relevant calculations.
Built to support e.g. GHG Protocol, VSME, with templates and outputs that match reporting requirements from day one.
The new version allows you to invite your suppliers, and they can invite theirs. This creates a ripple effect that unlocks primary ESG data across your value chain. The platform has also been redesigned for better usability, automation, and support.
Your existing data won't be migrated to the new version, but it's not lost. You can still access everything in our previous version at any time. Just click the “Help” button in the platform and select “ImpactOS Classic” to view your previous data and reports. You’re welcome to start using the new version right away!
If you already had an account, you can log in as usual and start using the new platform, no new account registration required. If you didn’t have an account before, you can create one in just a few clicks. ImpactOS is ready whenever you are!
The calculation logic is the same, but the design has been improved to make the process smoother and more intuitive. You’ll find guided steps, automated workflows, and access to an updated library of emissions factors, all built to reduce manual work.
It means that once you invite a supplier to provide their data, they can invite their own suppliers. This helps create visibility deeper in the value chain, and means less estimation, more real data.
You can absolutely continue using ImpactOS to calculate your own emissions, for free. The supply chain features are optional, but available whenever you’re ready to expand your scope.
Yes! It’s free for SMEs and for anyone who wants to use the platform to calculate their own emissions. You only pay when you want to automate data collection from suppliers. The pricing is based on how many suppliers you invite to provide data, so you can scale at your own pace.
You can use the built-in guidance, contact support through the platform, or reach out directly via our Contact page. We're here to support you at every step.
If you have questions about the platform or want to see how ImpactOS could work for your organisation, we’re happy to help!
You can fill in the form and we'll be in touch, or head to our Contact page to find direct contact details.