klappir-wordmark

Who says sustainability has to be expensive?

Klappir is not just software. It's an ecosystem.

And you are invited to join, at no cost. Connect with your suppliers and customers. Share data up and down your value chain. Build credibility with the people who matter.

illustration-empowered-value-chain

Get started

Join the ecosystem for free

Already invited by a value chain partner? Use the link in your email.

Everything you need to get ready with your data

Connect with your value chain

Invite suppliers and customers into a shared space where data flows both ways, without the back-and-forth.

Build a strong Impact Profile

Respond to due diligence requests and show your sustainability work in a trusted, standardized format.

Calculate your direct emissions

Fuel, electricity, heat, and water, using verified emission factors you can stand behind.

Generate print-ready climate reports (Scope 1, 2 & 3)

Structured and stakeholder-ready to share with customers, partners, and investors.

Why join

Share data, don't chase it

When you share, it arrives instantly. When partners share back, so does theirs. No emails. No spreadsheets.

Show up with credible data

Verified emission factors and structured reports give you numbers you can stand behind in any room.

Part of a bigger network

Real impact happens across value chains. Joining connects you to the companies already building that future.

Frequently asked questions

What it means to join the Klappir ecosystem, and how to get started.

Sustainability shouldn't be expensive. Get started for free.

Build your Impact Profile, connect with your value chain, and report with confidence. All on a free Core account.