
The First Global Carbon Credit Token for a Sustainable Future
Transparency, traceability, and blockchain security backed by the ownership of native trees in the Cerrado Biome of Brazil.

Invest in nature
Transform carbon into innovation
What is Kolfree?
More than a Carbon Credit Token
Kolfree is the first carbon credit token backed by the ownership of estates in the Cerrado Biome of Brazil, one of the most biodiverse ecosystems in the world.
Through exclusive 30-year contracts, we guarantee the sustainability and preservation of native forests, ensuring the generation of carbon credits with complete transparency and security, thanks to Brickken's blockchain technology, a leader in tokenization.
But Kolfree is more than just environmental compensation: we allocate part of the funding to biotech research, exploring the potential of native plants and fruits to drive sustainable innovation and create a long-term positive impact on the environment.

Kolfree is Innovation Blockchain At the Service of the Planet
Why Invest in Kolfree by Purchasing Carbon Credits?

Kolfree: Nature, Innovation, and Technology United for a Sustainable Future
At Kolfree, we combine blockchain, environmental conservation, and scientific innovation to transform sustainability. We don't just offset carbon emissions — we create real impact: preserving ecosystems, supporting communities, and promoting biotech research.
Our transparent and traceable model ensures that each carbon credit contributes to a more sustainable future, deeply connected to innovation.
How It Works Kolfree?

Smart Tokenization

Guaranteed Protection

Investment in Innovation

Real Impact

Kolfree tokens are now available on Brickken. Click here to purchase them.






