Software Powering Carbon Credit Markets

Transform your Climate Business with our Software for Carbon Trading, Carbon Markets and Carbon Project Development used by Top Fortune 500 Businesses, Inter-Governmental Organizations and Governments.

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Software for Carbon Credit Markets

The market for carbon credits is expected to multiply over the coming years with a current market size of over $250 billion! Enhance your carbon industry presence with Xeptagon carbon market software.


The state-of-the-art software developed by Xeptagon for carbon trading and carbon markets that includes carbon exchanges to work along with carbon registries and carbon MRV (Measurement, Reporting, and Verification) systems supports the full lifecycle of carbon credit programs as well facilitates seamless over-the-counter transfers and real-time trading. Our blockchain integration makes sure all carbon credit transactions are immutable for increased transparency. In addition, each carbon credit is individually traceable as a token on the blockchain.


Our software for trading Carbon Credits is suitable for national-level and corporate implementations as well as implementations targeting the SME sector. With our prior experience in building carbon market software for Top Fortune 500 Businesses, Inter-Governmental Organizations and Governments across the globe, we are confident that Xeptagon is the ideal software vendor to implement your next-generation carbon market software.

Carbon Exchange

Develop real-time carbon exchanges to buy and sell Article 6 and Voluntary Carbon Credits from around the world. The exchange supports Spot Market, Over the Counter (OTC) and Auctions of carbon credits.

Carbon Registry

Develop custom carbon registries to track the ownership, issuance, retirement, and transfer of carbon credits. Achieve increased transparency with the integration of public and private blockchains.

MRV Systems

Develop Measurement, Reporting and Verification (MRV) Systems to measure, monitor and verify GHG emissions. The digital system supports the management of the full life cycle of carbon credits until issuance.

GHG Inventory

Develop GHG (Green House Gases) inventories to identify emission sources and use standardized methods to quantify emissions. Use the system to identify reduction opportunities for GHGs.

Success Stories

Carbon Exchange for SK Securities

Xeptagon is excited to partner with South Korean Kiuda Holdings to develop a state-of-the-art Carbon Credit Exchange using Xeptagon’s core Climate Finance technology framework. The investment arm of South Korea's SK Securities has invested in Kiuda as the seed investor. SK is a well-known and leading global brand, the second-largest conglomerate in South Korea and a top Fortune 500 business. Xeptagon is the core technology partner of Kiuda Carbon Exchange.

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Carbon Registry Contract from UNDP

Xeptagon is excited to be contracted to develop the National Carbon Registry of the United Nations Development Programme (UNDP). The carbon registry has many advanced features including full lifecycle support of carbon credits, multi-organization workflows as well as blockchain integration for transaction immutability. The pilot deployment was done for Namibia during the COP28 held in UAE. Further deployments are ongoing in several countries including Sri Lanka and Côte d'Ivoire among others. The system will enable these countries to actively participate in carbon trading and climate markets.

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Carbon Registry Contract from UNDP

Xeptagon is excited to be contracted to develop the National Carbon Registry of the United Nations Development Programme (UNDP). The carbon registry has many advanced features including full lifecycle support of carbon credits, multi-organization workflows as well as blockchain integration for transaction immutability. The pilot deployment was done for Namibia during the COP28 held in UAE. The deployment will further enhance Namibian entities to actively participate in carbon trading and climate markets.

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Carbon Market for Hong Kong

Xeptagon is honoured to receive a prestigious grant from Cyberport to support our Climate Finance and Energy Optimization operations in Hong Kong. We will be operating our climate market in Hong Kong while offering a group of advanced climate finance products to improve the liquidity of climate markets. The grant programme is awarded to promising and innovative startups that have a proven high growth potential.

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Climate Transparency System Contract from UNDP

Xeptagon has been awarded the contract by UNDP to develop the Digital Transparency System (DTS) to be used by governments around the world. The system will help governments and countries to track climate-related actions and their progress based on the Paris Agreement’s Enhanced Transparency Framework (ETF). Phase 1 of the Transparency system also includes a GHG Inventory and a reporting module to generate BTR reports required by UNFCCC.

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Climate Transparency System Contract from UNDP

Xeptagon has been awarded the contract by UNDP to develop the Digital Transparency System (DTS) to be used by governments around the world. The system will help governments and countries to track climate-related actions and their progress based on the Paris Agreement’s Enhanced Transparency Framework (ETF). Phase 1 of the Transparency system also includes a GHG Inventory and a reporting module to generate BTR reports required by UNFCCC.

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Transform your Climate Business with our Software for Carbon Markets

Xeptagon software for carbon markets and carbon trading will enable your climate business to build a global presence and stay ahead of the competition. Our innovative technology solutions will give you the ability to facilitate real-time reliable and transparent carbon transactions at lower maintenance and running costs.

State of the Art Features

Discover the state-of-the-art features offered by Xeptagon for our Carbon Credit Management and Climate Finance Software including digitalized workflows, real-time transactions, blockchain integration and tokenization among others.

Multi-Party Connectivity

Carbon credit management involves the collaboration of multiple parties such as regulatory bodies, MRV (Measurement, Reporting, and Verification) systems, independent certifiers, other registries, exchanges etc.

Xeptagon carbon trading software system is designed to connect multiple external parties through our API gateways for seamless operations.

Realtime Trading

Xeptagon's carbon credit trading systems supports carbon credit transfers and transactions where participants can easily buy and sell carbon credits.

The system supports real-time trading and settlement where credits can be directly purchased from order books. In addition, the system also supports over-the-counter (OTC) transactions for transfers that require offline negotiations, a common case for corporate clients and large orders.

Blockchain Integration

Fraud, lack of transparency and accountability are significant concerns associated with global carbon markets. With these concerns in mind, our carbon trading systems was designed with a blockchain integration where all carbon credit transactions are written on an immutable blockchain.

Our blockchain enables organizations to easily track each carbon credit transaction providing the required transparency. Currently, we support cloud-based AWS QLDB as the blockchain integration. The integration can also be extended to any other Layer 1 blockchain solution such as Ethereum, Avalanche, Internet Computer Protocol etc.

Carbon Lifecycle Support

Carbon credits are issued after a lengthy collaborative effort such that each credit represents a verifiable reduction of greenhouse gas emissions. The carbon market software along with MRV and registry supports the management of the complete carbon credit lifecycle and the programme lifecycle.

Our trading software system supports the processes of programme registration, verification, certification, credit issuance and retirement among others through the dedicated API endpoints and easy-to-use user interfaces. The features are easily customisable based on your requirements and each user is authenticated with clear access demarcations.

Dynamic Credit Calculations
Tokenized Tracking
Monitoring Dashboard
Low Cost Deployment
Easily Customizable

There are dozens of types of projects from multiple categories that generate carbon credits. Each type of project has its calculation methodology and a set of parameter configurations.

Xeptagon carbon credit management system uses a dynamic rule engine to calculate the carbon credit quantities during the issuance. The rules for calculation methodologies and the parameters can be easily and quickly updated through the rule engine without going through lengthy development workflows. In addition, each credit issued is associated with a serial number and versioning to identify the exact methodology and configurations used.

In an industry first, each carbon credit issued by the Xeptagon carbon registry is tokenized using our blockchain integration.

As a result, each carbon credit can be individually tracked and verified publicly using our blockchain token explorer throughout its lifecycle from issuance to retirement. All additional details associated with the token are linked to the token.

Xeptagon carbon registry is builtin with an attractive dashboard to monitor all carbon credit transactions and other activities. The dashboard provides real-time updates with the ability to run complex analytics to generate valuable business insights.

Xeptagon carbon trading systems are 100% deployed on AWS (Amazon Web Services) Cloud. Our modularized cloud-based deployment uses the latest software stack on AWS and is configured to operate at a low cost. The system is designed for automated scaling and high reliability.

Not all carbon registries and carbon markets are the same. We have made sure to design our carbon registry system in an easily customizable modular manner to add components that are essential for your deployment as well as remove any irrelevant components. Updating calculation methodologies is easier with rule-based credit calculations.

In addition, our experienced development team will work with your team to customize the system to cater for your unique requirements.

Dynamic Credit Calculations

There are dozens of types of projects from multiple categories that generate carbon credits. Each type of project has its calculation methodology and a set of parameter configurations.

Xeptagon carbon credit management system uses a dynamic rule engine to calculate the carbon credit quantities during the issuance. The rules for calculation methodologies and the parameters can be easily and quickly updated through the rule engine without going through lengthy development workflows. In addition, each credit issued is associated with a serial number and versioning to identify the exact methodology and configurations used.

Tokenized Tracking

In an industry first, each carbon credit issued by the Xeptagon carbon registry is tokenized using our blockchain integration.

As a result, each carbon credit can be individually tracked and verified publicly using our blockchain token explorer throughout its lifecycle from issuance to retirement. All additional details associated with the token are linked to the token.

Monitoring Dashboard

Xeptagon carbon registry is builtin with an attractive dashboard to monitor all carbon credit transactions and other activities. The dashboard provides real-time updates with the ability to run complex analytics to generate valuable business insights.

Low Cost Deployment

Xeptagon carbon trading systems are 100% deployed on AWS (Amazon Web Services) Cloud. Our modularized cloud-based deployment uses the latest software stack on AWS and is configured to operate at a low cost. The system is designed for automated scaling and high reliability.

Easily Customizable

Not all carbon registries and carbon markets are the same. We have made sure to design our carbon registry system in an easily customizable modular manner to add components that are essential for your deployment as well as remove any irrelevant components. Updating calculation methodologies is easier with rule-based credit calculations.

In addition, our experienced development team will work with your team to customize the system to cater for your unique requirements.

Planning to develop state-of-the-art Climate Finance Solutions?
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International Deployments

2021 - Xeptagon Development Initiated

Xeptagon begins development for advanced Climate Finance and Fintech Software.

2023 - Contract on Carbon Registry

Contracted to develop a National Carbon Registry for the United Nations Development Programme (UNDP).

2023 - Carbon Registry for Namibia

Contracted to deploy UNDP Carbon Registry in Namibia.

2024 - Contract on Transparency System

Contracted to develop a National Transparency System for the United Nations Development Programme (UNDP).

2024 - Partnership with South Korea

Xeptagon entered a partnership with the South Korean Carbon Management system - Kiuda. Initial seed funding is from SK Securities.SK is the second largest group in South Korea after Samsung and a top Fortune 500 listed business.

2024 - Grant by Cyberport

Xeptagon was awarded a grant from Cyberport in Hong Kong to start a Carbon Exchange in Hong Kong. Cyberport is the premier business park in Hong Kong housing several startups with multi-billion-dollar valuations.

2024 - Digital Transformation of Sri Lankan Carbon Market

Contracted to develop the systems for the Digital Transformation of the Sri Lanka Climate Finance and Carbon Markets. The project is undertaken with funding and guidance from the UNDP and UNFCCC.

2025 - Contract to Develop Carbon Registry of Zimbabwe

Contracted to design and develop the National Carbon Registry of Zimbabwe. The project is undertaken with funding from the UNDP and guidance of the Ministry of Environment, Climate and Wildlife in Zimbabwe.

International Deployments

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2021 - Xeptagon Development Initiated

Xeptagon begins development for advanced Climate Finance and Fintech Software.

2023 - Contract on Carbon Registry

Contracted to develop a National Carbon Registry for the United Nations Development Programme (UNDP).

2023 - Carbon Registry for Namibia

Contracted to deploy UNDP Carbon Registry in Namibia.

2024 - Contract on Transparency System

Contracted to develop a National Transparency System for the United Nations Development Programme (UNDP).

2024 - Partnership with South Korea

Xeptagon entered a partnership with the South Korean Carbon Management system - Kiuda. Initial seed funding is from SK Securities.SK is the second largest group in South Korea after Samsung and a top Fortune 500 listed business.

2024 - Grant by Cyberport

Xeptagon was awarded a grant from Cyberport in Hong Kong to start a Carbon Exchange in Hong Kong. Cyberport is the premier business park in Hong Kong housing several startups with multi-billion-dollar valuations.

2024 - Digital Transformation of Sri Lankan Carbon Market

Contracted to develop the systems for the Digital Transformation of the Sri Lanka Climate Finance and Carbon Markets. The project is undertaken with funding and guidance from the UNDP and UNFCCC.

2025 - Contract to Develop Carbon Registry of Zimbabwe

Contracted to design and develop the National Carbon Registry of Zimbabwe. The project is undertaken with funding from the UNDP and guidance of the Ministry of Environment, Climate and Wildlife in Zimbabwe.

Latest from Xeptagon

Here are a few latest updates from Xeptagon on the carbon trading domain. Refer to our blog for a more complete list of our latest work.

Xeptagon presents Carbon Trading Software to the government of Kenya

Xeptagon Contracted to Develop the National Carbon Registry of Zimbabwe

Xeptagon has been awarded the contract to develop the National Carbon Registry for the Government of Zimbabwe. The implementation of the Registry is done with the UNDP Country Office. The registry will track issued carbon credits, enabling Zimbabwe to trade carbon credits more effectively while assisting in securing finance for climate change mitigation activities. Zimbabwe is one of many countries Xeptagon has supported in deploying Carbon Registries.
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Xeptagon presents Carbon Trading Software to the government of Kenya

Xeptagon Contracted to Develop UNDP Climate Transparency System

Xeptagon has been awarded the contract by UNDP to develop the Digital Transparency System (DTS) to be used by governments around the world. The system will help governments and countries to track climate-related actions and their progress based on the Paris Agreement’s Enhanced Transparency Framework (ETF). Phase 1 of the Transparency system also includes a GHG Inventory and a reporting module to generate BTR reports required by UNFCCC.
Read More
blockchain-backed carbon credit tokenization

Xeptagon partners with Digital Transformation of Sri Lankan Carbon Market

Xeptagon is excited to announce that we are currently developing the systems for the Digital Transformation of the Sri Lanka Climate Finance and Carbon Markets. The project is undertaken with funding and guidance from the UNDP while being overseen by the Ministry of Environment. The initial goal is to digitalize climate finance and carbon trading with the creation of a National Carbon Registry for Sri Lanka which will facilitate real-time carbon trading.
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Xeptagon in Kenya

Xeptagon presents Carbon Trading Software to the Government of Kenya

Xeptagon, a global powerhouse for climate finance software along with Mayleen Corporation presented the Carbon Trading and Carbon Credit Management Software developed by Xeptagon to the Government of Kenya. The objective of the initiative is to make Nairobi the carbon trading capital of Africa by 2025 with a state-of-the-art Carbon Credit Exchange, Carbon Registry and an MRV System.
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xeptagon partners with kiuda

Xeptagon develops a Carbon Credit Exchange for South Korean Kiuda

Xeptagon is excited to partner with South Korean Kiuda Holdings to develop a state-of-the-art carbon credit exchange using Xeptagon’s core Climate Finance technology framework. The investment arm of South Korea's SK Securities has invested in Kiuda as the seed investor. SK Securities is a well-known and leading global brand based in South Korea. Xeptagon is the core technology partner of Kiuda Carbon Exchange.
Read More
Namiba

Xeptagon contracted to deploy the Carbon Registry of UNDP for Namibia

Xeptagon is excited to announce being contracted to deploy the latest National Carbon Registry developed by the United Nations Development Programme (UNDP) for Namibia. The deployment will further enable and enhance Namibian entities to actively participate in carbon trading and climate markets. Xeptagon is also honoured to be a part of the development team of this national carbon registry.
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undp carbon registry

Xeptagon Contracted to Develop the UNDP Carbon Registry

Xeptagon is excited to be awarded the contract to develop the National Carbon Registry of UNDP. The Carbon Registry, designed to be deployed at the national level manages the ownership, issuance, retirement, and transfer of carbon credits.The Carbon Registry has made it easier for countries to effectively manage and trade carbon credits easily. The newly developed National Carbon Registry is also accredited as a Digital Public Good (DPG).
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Xeptagon launches in Cyberport targeting Climate Finance Technology Services

Xeptagon launches in Cyberport targeting Climate Finance Technology Services

Xeptagon is excited to announce the launch of business operations in Hong Kong with a new office at the Cyberport. Xeptagon is also honored to receive a prestigious grant from Cyberport enabling us to further expand our business operations in Hong Kong. The grant programme is awarded to promising and innovative startups that have a proven high growth potential. Xeptagon's new venture in Cyberport will primarily focus on the Climate Finance and Energy Optimization domain.
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Xeptagon Launches Blockchain-backed Carbon Credit Tokenization

Xeptagon Launches Blockchain-backed Carbon Credit Tokenization

Xeptagon, which has been involved in developing the DPG carbon registry and transparency system for UNDP as well as carbon exchanges and marketplaces for several countries including South Korea and Hong Kong has proposed a novel approach to tokenize carbon credits. Through our carbon credit tokenization platform, major issues with carbon credits such as double counting of GHG emission reductions, greenwashing, lack of transparency and lack of traceability of a carbon credit can be avoided.
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