Carbonmark is a platform where the desire for climate action meets the technology to deliver it
1,000,000+ tCO2
retired on behalf of our clients
150+
carbon projects we support
500+
orders for the last 24 hours
About Us
The Digital Infrastructure for Environmental Markets
We connect project developers, businesses, and individuals through an open, user-friendly platform that spans the entire carbon credit value chain, from issuance to retirement.
We replace outdated systems with blockchain-powered automation, real-time pricing, and composable APIs—so every credit moves faster toward retirement, with full transparency along the way.
We lower barriers, remove unnecessary roadblocks, and accelerate funding to carbon projects.
Mission
Carbonmark’s mission is to empower project developers with direct access to global carbon markets—eliminating friction and accelerating funding to the frontlines of climate action. We create a transparent, efficient, and scalable infrastructure that connects carbon projects with businesses and individuals seeking credible, traceable climate impact.
Vision
We envision a future where transparent, automated, and accessible carbon markets drive global climate action. Our goal is to redefine how carbon credits and other environmental assets are bought, sold, and retired—bringing simplicity, speed, and trust to climate investment.
Carbonmark is designed to serve millions of users, enabling efficient, secure, and user-friendly access to a diverse range of environmental assets. By democratizing access to voluntary carbon and environmental markets, we empower businesses and individuals worldwide to support climate-positive initiatives on scale.
We Provide
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Full transparency on market pricing and data
P2P marketplace that connects buyers and sellers directly
Instant settlement with immutable proof
Automated, programmable market operations
Our Story
Carbonmark was spun out of an open-source initiative known as Klima, one of the first projects to leverage blockchain technology for trading carbon credits.
Klima’s launch in 2021—though experimental—produced tangible results and attracted participation from traditional market stakeholders. Within its first year, over 20 million carbon credits were brought onto the Polygon blockchain. However, adoption challenges persisted: many stakeholders were intrigued by Klima’s innovations but lacked the necessary knowledge of Web3 technology to participate effectively.
Recognizing this gap, the team set out to build an intuitive platform that simplified access to tokenized carbon credits while abstracting away blockchain complexities. In 2023, Carbonmark was established to bridge the divide between traditional carbon markets and blockchain-enabled efficiencies—while preserving core benefits such as transparency, traceability, automation, and cost-effectiveness.
Over time, our platform has evolved to integrate tokenized carbon credit retirement directly into traditional software systems, making participation in carbon markets more accessible, transparent, and impactful. Features such as automated retirement via APIs and a user-friendly marketplace enable broader engagement with onchain carbon assets.
Carbonmark is building toward a future where the majority of carbon market activity takes place onchain—creating a scalable, trustworthy foundation for environmental markets worldwide.
Our parent company, KCG, was set up in Abu Dhabi in 2023 with a mission to expand global environmental markets. Through investments in blockchain and carbon projects, KCG promotes transparency, scalability, and collaboration across the environmental asset value chain.
Since 2020, KCG’s team has been developing blockchain solutions for environmental markets. With over 50 years of collective experience, our experts specialize in carbon project development, environmental asset trading, financial technology, and emissions analysis software.
KCG & Collaboration
Our Team
Managing Director & Co-founder
Andrew is a seasoned leader in climate finance and digital technologies, with an MSc in Environmental Governance and 10 years of experience in the carbon market. As the CEO of Carbonmark, he drives innovation in the trading of environmental assets. He previously co-founded Offsetra, KlimaDAO, and KCG.
Chief Technical Officer
Brendan is a software engineer and entrepreneur, with an MSc in Environmental Governance. As the CTO of Carbonmark, he supports a team of engineers building web applications, REST APIs, and secure smart contracts. Previously, he was co-founder of Offsetra and Canvis.app, and a senior software engineer at ESRI.
Head of Product
Brice brings over two decades of entrepreneurial experience leading cross-functional software development teams in enterprise consulting and startups. He has held roles as Co-founder, Senior Partner, and Head of Product at various startups over the past five years. He has been working in the carbon markets since 2021.
Head of Global Business Development
Avi leads Global Business Development at Carbonmark. With deep expertise in carbon markets, API integrations, and go-to-market strategy, Avi helps enterprise partners embed carbon offsetting into their platforms—unlocking new revenue streams and measurable climate impact.
Sales Manager
Aashni is a sustainability professional with four years of experience working with stakeholders in the voluntary carbon market. She began her career by analyzing carbon project demand, supply, policy, and quality. She currently facilitates corporate investment in global carbon projects as part of Carbonmark’s sales team.
Growth & Partnerships Lead
With over 15 years of experience in digital marketing, brand strategy, and business development, Oksana brings a unique blend of creative and commercial expertise. She previously founded a marketing agency and advised SMEs worldwide, and now focuses on crafting strategic messaging and building partnerships across Latin America—amplifying Carbonmark’s impact in global carbon markets.
