Buy, retire, and sell trustworthy carbon credits

Senken is the world’s first gateway to on-chain carbon credits from verified climate projects


Our Offering
Create your carbon credit portfolio today
Senken makes it easy to purchase carbon credits in a transparent manner
Carbon Credit Management
Buy and sell traceable carbon credits, keep track of your portfolio in one place.
Vast Selection
Choose from more than 100 carbon avoidance and removal projects.
Reduced Uncertainity
Easy market navigation thanks to ratings, full carbon transparency thanks to an open distributed ledger.
Auditable Impact
Smart contracts provide safe and credible transactions.
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Our Process
How to buy carbon credits on senken
Get going in just three steps
Explore climate projects
Browse the senken marketplace and use our filters to find the projects that match your net-zero ambitions and goals.
Buy carbon credits
Buying carbon credits on the senken marketplace is conceivably easy and at the same time secure and trustworthy thanks to our on-chain carbon market infrastructure.
Manage your carbon credits
Whether you want to offset your emissions or trade carbon credits, do it easily and securely with our trading platform and share your impact with your stakeholders.
Our approach
Enabling Regenerative Finance
We all know that reducing emissions is critical, but it’s not enough. Offsetting unavoidable emissions with carbon credits is paramount to a complete net-zero strategy. But the current system is flawed: it’s hard to access, the industry is full of intermediaries charging high fees, a lack of independent ratings makes it difficult to assess a project’s quality, and most transactions happen behind closed doors, hindering price signals.

This is why senken leverages blockchain technology alongside other innovative web3 climate companies that are making the voluntary carbon market more transparent and effective. We’re simplifying the technical complexity behind this new movement and presenting it you on an intuitive, easy-to-use interface.
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Easy Market Access
It takes less than 2 minutes to start querying, comparing, purchasing, trading and retiring carbon credits.
Low costs
In a market where intermediaries increase the price up to five times, we take a flat transaction fee of 3%.
Better decision making
We do not treat carbon credits as a commodity and disclose co-benefits, SDGs, and independent ratings separately.
Full Transparency
All project data and paper trails as well as trading and retirement history transparently tracked in a distributed ledger.

Our ecosystem partners
Our Motivation
Why buy carbon credits with senken?
We need to redirect climate finance into the real stuff.
Fight climate change
The most important climate measure is to reduce emissions, but that alone is not enough. Carbon credits are a flexible and cost-controlling tool to offset hard-to-reduce emissions and fight climate change.
Exceed expectations
Increasingly, customers, talent and investors are rewarding climate pioneers who go beyond the expected. Become a sustainability champion with on-chain carbon credits from senken.
Be a pioneer
Full transparency on climate action and shared data are better for the planet. Support the innovators who are making it possible and become a climate finance pioneer.
Our promise
We're here to help
Finding the right way to buy carbon credits can be overwhelming. We know that. That’s why we are here for you. Schedule a meeting to discuss how our solution could meet your needs, or simply send us a message if you want to talk about Regenerative Finance or on-chain carbon credits.