Carbon Removal starts here

The world’s first B2B marketplace, standard and registry focused solely on carbon removals.

Atmospheric CO₂ concentration keeps increasing

Carbon dioxide removal requires physically capturing CO2 from the atmosphere and stabilizing it into a durable storage.

Puro.earth provides carbon removal as a service, helping corporate buyers create a long-term procurement portfolio to neutralize their carbon footprint and reach net zero.

Contact us to add carbon removals to your sustainability portfolio

How the marketplace works

Our carbon removal suppliers develop carbon net-negative processes or products. In other words, they remove carbon from the atmosphere.

Carbon removals are verified by an independent third party and issued CO₂Removal Certificates (CORCs) for each metric ton of CO₂ removed.

Climate conscious companies buy CORCs from suppliers to neutralize emissions. This creates economic incentives that accelerate scaling of CO₂ removals.

After purchase, buyers assign CORCs to emissions, using them in sustainability reporting and/or creating carbon neutral products and services.

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What goes up, must come down

At Puro.earth we are scaling the carbon removal industry by connecting buyers with suppliers.

Industrial carbon removal includes biochar, wooden and carbonated building elements, geologically stored carbon and other upcoming science-based methods , that have a climate impact potential of up to 15 Gigatons per year by 2050.

Many companies have joined us and our suppliers are already seeing increases in volumes with the additional revenue.

Trusted by leading organizations

Success cases

Telia Company supports the development of carbon removals

Microsoft chooses Puro.earth for carbon dioxide removal

Shopify buys carbon removal from Puro.earth

Swiss Re joins Puro.earth for Net Zero with carbon removals

S-Group offsets with CORCS to create carbon neutral stores

SEB makes Sustainable Finance event carbon neutral

Tieto removes emissions from business flights

The press is talking about us

Blog posts

Sky News: Ian King interviews Marianne Tikkanen, Puro.earth Co-founder

4th Puro.earth Carbon Removal Ecosystem Meeting - Watch the recording!

How to remove corporate emissions with CORCs? Webinar

BECCS and Geologically Stored Carbon Methodology Webinar

Rethinking the carbon markets to reach Net-Zero faster

The role of wooden building elements in achieving a Net Zero world

How to calculate a company’s carbon footprint?

The Climate Fix Podcast: Industrial Carbon Removal with Elba Horta from Puro.earth

A day at Carbofex's biochar facility

Stripe’s negative emissions purchases and the Carbon Transformation

A market for carbon assets based on carbon negative products

Insights and Webinar from the Carbon Removal Ecosystem Meeting

Aiming for carbon net zero?

Puro.earth is an extension of your sustainability team. We identify carbon removal suppliers from various methodologies, verify their negative emissions and issue CO2 Removal Certificates, CORCs, a science-based carbon removal credit.

CORCs are available on our online shop and by pre-purchase agreements, where we help you negotiate timeline and pricing, directly with the suppliers.

Get started today

What our customers say

For the first year of Shopify’s Sustainability Fund, we chose to work with companies with innovative ideas that we believe have the highest potential to reverse climate change.

Stacy Kauk

Director of Shopify’s Sustainability Fund

To stop global warming, it is not enough to limit emissions; measures are also needed to remove carbon dioxide from the air. This is an exciting initiative to create economic drivers to accelerate the development.

Joachim Alpen

Co-Head, Large Corporates & Financial Institutions Division

SEB

Corporations should be more active in supporting sustainable development and taking a stand on societal issues, for the common good. This cooperation with Puro gives us great opportunity to contribute even more towards r...

Kia Haring

Head of Global Communication and Sustainability

Tieto

It is vital for us that the CO2 removal methods are long-term and verified so that our customers can trust that compensation is done to highest standards. Puro has taken care of this especially carefully. This is very im...

Jarna Hyvönen

Business manager, Digital circular economy solutions

Lassila & Tikanoja

We believe that agriculture can be part of the solution to tackle climate change. Yara develops science-based solutions to support resource efficient and environmentally sustainable farming. We see great benefits in deve...

Tommi Hevonoja

CEO

Yara Suomi Oy

South Pole has been a climate action leader for 13 years, pioneering numerous carbon standards, drawing on our award-winning work on global carbon project development. We are thus pleased to share our expertise, connecti...

Renat Heuberger

CEO

South Pole

Even radical emission reductions are not enough to halt the climate change, but we must also actively remove CO2 from the atmosphere. As Compensate grows, a marketplace where revenue goes to the most effective removal me...

Antero Vartia

Founder

Compensate Foundation

Get Started!

Get a revenue stream with CORCs

We are looking for long-term carbon removal suppliers. Our marketplace creates economic incentives to accelerate a carbon net-negative economy. Join us if you are already removing or planning to remove carbon from the atmosphere and want to be paid for it.

become a carbon removal supplier

Verified by

Puro.earth carbon removals are independently verified by:

Need help with your journey?

Our trusted partners can help you in your journey of becoming carbon net-zero.

Sustainable solutions
Carbon accounting
Sustainability Consulting