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We replace outdated systems with blockchain-powered automation, real-time pricing, and composable APIs—so every credit moves faster toward retirement, with full transparency along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.
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.
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 the carbon market in its broadest sense, by connecting project developers, suppliers, carbon service providers, registries, buyers and software platforms. Our commitment is to provide 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.
Full transparency on market pricing and data
P2P marketplace that connects buyers and sellers directly
Instant settlement with immutable proof
Automated, programmable market operations
Carbonmark was spun out of an open-source initiative known as Klima, one of the early projects to leverage blockchain technology for an application within carbon markets.
Klima’s launch in 2021—though experimental—produced tangible results and attracted broad participation from traditional market stakeholders. 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, leveraging novel smart contracts to unlock new automations and programmability for carbon credits. Additionally, features such as automated retirement via APIs and a user-friendly marketplace enable broader engagement with the blockchain-enabled carbon market.
Since 2020, Carbonmark’s core 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.
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 and KlimaDAO.
Co-founder
Alex holds a Master's degree in Renewable Energy Engineering. He is an expert in renewable energy, carbon projects, and sustainable development. He previously co-founded Offsetra and KlimaDAO and is a former consultant for both the public and private sectors.
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.
Technical Advisor
Brendan is a software engineer and entrepreneur, with an MSc in Environmental Governance. He supports our 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.
Business Development Advisor
Ahmed is a seasoned executive with more than 2 decades of experience in leadership positions across operations, governance, risk and compliance. He has lived and worked on 4 continents, and across various industries including professional services, sovereign wealth funds, oil and gas, insurance, technology and blockchain. He combines strategic oversight with hands-on execution to transform complex operations into structured, high-performing environments.
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.
Connect with Carbonmark's Solutions team to see how you can benefit from our partnership.