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Top 50 Carbon Accounting Platform - Seed
Discover the top 50 Carbon Accounting Platform startups at Seed. Browse funding data, key metrics, and company insights. Average funding: $4.1M.
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Omnevue
Omnevue provides a carbon accounting and management platform that integrates with existing financial and HR systems to automatically calculate and report CO2e emissions across Scopes 1, 2, and 3, ensuring compliance with international accounting standards. The platform delivers financial-grade, auditable ESG data, enabling small and medium businesses to effectively manage their sustainability disclosures and meet regulatory requirements.
Funding: $3M+
Rough estimate of the amount of funding raised
Sustain.Life
Sustain.Life provides a carbon accounting platform that enables businesses to measure their carbon footprint, set science-based targets, and streamline climate disclosures. The software integrates emissions data management and reporting processes, helping organizations meet sustainability compliance and reduce their environmental impact.
Funding: $3M+
Rough estimate of the amount of funding raised
StepChange
Provides a SaaS platform for carbon accounting and ESG management, enabling enterprises and financial institutions to measure, monitor, and mitigate their carbon footprints and climate-related risks. The platform generates audit-ready reports, tracks financed emissions, and optimizes sustainability across supply chains and investment portfolios. With over 600 million tonnes of CO2e emissions accounted for, it helps organizations achieve compliance and drive measurable reductions in environmental impact.
Mavarick AI
Mavarick provides a carbon accounting and reporting platform that enables manufacturers to accurately track and report their supply chain emissions, particularly Scope 3 emissions, using AI-driven data processing. The technology ensures reliable carbon data and generates automated, auditable reports, helping organizations meet regulatory requirements and achieve their net-zero targets.
Funding: $1M+
Rough estimate of the amount of funding raised
Sumday
Sumday provides carbon accounting software that enables businesses to measure and report their carbon emissions in compliance with global standards, utilizing audit-ready data prepared by qualified advisors. The platform equips finance and sustainability teams with tools and training to streamline carbon bookkeeping, enhance data quality, and uncover cost-saving opportunities while engaging their supply chains.
Funding: $3M+
Rough estimate of the amount of funding raised
Energi.ai
The startup offers an AI-driven platform that automates carbon accounting, enabling businesses to measure, reduce, replace, and remove carbon dioxide emissions efficiently. By utilizing machine learning to identify carbon hotspots, the platform provides actionable insights that help companies enhance their sustainability efforts and maintain competitiveness in a zero-carbon economy.
Funding: $3M+
Rough estimate of the amount of funding raised
D-Carbonize
D-Carbonize offers the Carbon Cockpit, a carbon accounting software that enables organizations to accurately measure and report their greenhouse gas emissions across all scopes while providing tailored strategies for emission reduction. This platform simplifies data collection, consolidates results from various business units, and generates certified reports, facilitating the transition to carbon neutrality for companies of all sizes.
Funding: $2M+
Rough estimate of the amount of funding raised
Figbytes
FigBytes offers a cloud-based ESG Insight Platform that automates carbon accounting and integrates operational and supplier data for comprehensive sustainability management. The platform enables organizations to streamline reporting, enhance stakeholder engagement, and achieve net zero targets by providing actionable insights from complex ESG data.
Funding: $10M+
Rough estimate of the amount of funding raised
Olive Gaea
Olive Gaea offers an AI-driven carbon management platform that enables organizations to measure, monitor, and report their greenhouse gas emissions while developing tailored strategies for net-zero transitions. The company addresses the need for accurate carbon accounting and effective decarbonization solutions in compliance with global sustainability standards.
Funding: $3M+
Rough estimate of the amount of funding raised
Clarasight
Provides a platform that integrates data from expense management, HRIS, carbon accounting, and other systems to create a unified source of truth for emissions tracking. Enables businesses to automate reporting, forecast carbon costs, model scenarios, and set reduction targets, helping organizations reduce travel-related emissions while minimizing costs and operational risks.
Funding: $5M+
Rough estimate of the amount of funding raised
Carbon Maps
Carbon Maps is an environmental accounting platform that enables food companies to automatically measure and manage their products' environmental impacts, including GHG emissions and water consumption. By utilizing scientifically validated methodologies, the platform provides actionable insights that help stakeholders in the food industry enhance their sustainability practices.
Funding: $3M+
Rough estimate of the amount of funding raised
Tanso
Tanso provides a TÜV-certified software solution for CO₂ accounting and CSRD reporting, enabling industrial companies to efficiently calculate and manage their Scope 1-3 emissions across multiple sites. The platform automates data collection and analysis, ensuring compliance with EU regulations while significantly reducing the time and effort required for sustainability reporting.
Funding: $5M+
Rough estimate of the amount of funding raised
carbonABLE
Carbonable offers a blockchain-based platform that digitizes and verifies carbon contributions, ensuring data integrity and traceability throughout the carbon management process. The platform addresses the complexities of carbon removal by providing streamlined planning, monitoring, and reporting tools that eliminate greenwashing and enhance operational efficiency.
Funding: $1M+
Rough estimate of the amount of funding raised
Cozero
Cozero provides a carbon management platform that automates the measurement, reduction, and reporting of corporate emissions across Scopes 1-3, ensuring compliance with international standards. The software addresses the challenges of inaccurate emission tracking and inefficient decarbonization strategies, enabling companies to make data-driven decisions for effective climate action.
Funding: $5M+
Rough estimate of the amount of funding raised
Sprih
Provides a SaaS platform for enterprises to measure, benchmark, and reduce carbon emissions across Scope 1, 2, and 3, using finance-grade carbon analytics for accurate, auditable assessments. Enables businesses to generate regulatory reports, manage supplier sustainability, and develop data-driven decarbonization strategies that align with global compliance standards.
Funding: $3M+
Rough estimate of the amount of funding raised
Zeroe
The startup offers an artificial intelligence-powered carbon management platform that provides precise emissions calculations and compliant reporting to help organizations track and reduce their carbon footprint. By utilizing intuitive boundary mapping and efficient data collection, the platform enables businesses to set science-based targets and enhance operational efficiency in their transition to net-zero emissions.
Funding: $2M+
Rough estimate of the amount of funding raised
Climatiq
Provides an API-driven platform that automates greenhouse gas (GHG) emission calculations using a comprehensive database of over 80,000 vetted emission factors from 36+ sources. This enables businesses to integrate real-time carbon measurement and reporting into their software, helping them meet sustainability goals and comply with regulatory requirements.
Funding: $5M+
Rough estimate of the amount of funding raised
Traace - by Tennaxia
This startup provides a platform for individuals and businesses to track, analyze, and reduce their carbon emissions. It offers tools for calculating carbon footprints, identifying emission sources, and suggesting actionable steps for environmental impact reduction.
Funding: $2M+
Rough estimate of the amount of funding raised
Connect Earth
Provides AI-driven APIs that calculate and reduce carbon emissions by analyzing transaction data from sources like credit cards, ERP systems, and accounting software. This enables financial institutions, insurance firms, and accounting companies to offer embedded carbon measurement services, helping clients manage portfolio emissions, comply with regulations, and engage sustainability-focused customers.
Cedara
The startup offers a climate management software platform that enables businesses to quantify their carbon emissions by converting financial data into carbon metrics. This tool provides a personalized carbon footprint calculator and detailed reporting, facilitating the decarbonization process for organizations.
Funding: $1M+
Rough estimate of the amount of funding raised
Zuno Carbon
Zuno Carbon offers an end-to-end ESG platform that enables organizations to track greenhouse gas emissions, generate audit-ready reports, and set decarbonization targets based on established frameworks. By providing real-time data integration and AI-driven insights, Zuno helps businesses manage their environmental impact and achieve sustainability goals efficiently.
Funding: $3M+
Rough estimate of the amount of funding raised
Traace
Traace provides a platform for carbon and ESG management that enables companies to measure their carbon footprint across scopes 1, 2, and 3, while facilitating the collection and reporting of ESG data. By modeling decarbonization trajectories and action plans, Traace helps organizations effectively track their progress towards sustainability goals and regulatory compliance.
Funding: $2M+
Rough estimate of the amount of funding raised
Accacia
Provides an AI-powered platform for measuring, tracking, and reducing carbon emissions in real estate, including Scope 1, 2, and 3 emissions, embodied carbon, and financed emissions. The platform integrates with utility systems, building management systems, and ERPs to automate data collection, offering granular insights and tools to set net-zero targets, optimize building designs, and reduce operating costs by up to 40%.
Funding: $5M+
Rough estimate of the amount of funding raised
Trace
Trace provides a platform for businesses to collect and analyze carbon emissions data across Scope 1, 2, and 3, enabling them to identify emissions hotspots and set decarbonization targets. The service addresses the need for compliance with sustainability reporting requirements while fostering a culture of environmental responsibility among employees and suppliers.
Unravel Carbon
Unravel Carbon provides enterprise software for precise carbon emissions tracking and management, enabling companies to comply with regulations and effectively communicate sustainability efforts. The platform delivers measurable benefits, including an average emissions reduction of 19-36% and a 50-60% time savings in sustainability reporting processes.
Zevero
Zevero is a Climate Action Platform that enables companies to accurately measure their Scope 1, 2, and 3 greenhouse gas emissions using data integrations and AI-driven emission factor matching. The platform streamlines sustainability reporting and helps organizations set and track climate targets, ultimately reducing their carbon footprint and ensuring compliance with global reporting frameworks.
Funding: $5M+
Rough estimate of the amount of funding raised
forward earth
forward earth provides an AI-automated Corporate Carbon Footprint solution that complies with GHG protocol standards, enabling businesses to efficiently measure and manage their carbon emissions. The platform simplifies carbon management processes, reducing time and costs while ensuring adherence to relevant regulations.
Funding: $5M+
Rough estimate of the amount of funding raised
Stepwise
Stepwise provides an emissions management platform that enables energy firms to establish emission baselines and monitor real-time performance against defined targets. This tool addresses the need for accurate carbon tracking and reporting, helping companies comply with regulations while reducing their carbon footprint.
Funding: $3M+
Rough estimate of the amount of funding raised
TREEO 🌱 Cooling the planet
TREEO offers a technology platform that enables the accurate measurement and verification of carbon dioxide removals from nature-based projects. This platform provides transparent data on carbon sequestration, supporting the development of high-integrity carbon credits and empowering tree growers.
Funding: $1M+
Rough estimate of the amount of funding raised
sentra.world
Sentra provides a SaaS platform that enables industrial enterprises to measure and manage their carbon emissions across their value chain. By offering tools for emissions calculation, network analysis, and portfolio management, Sentra helps businesses achieve ESG goals and decarbonize operations.
Funding: $1M+
Rough estimate of the amount of funding raised
Tangible
Provides a carbon emissions management platform for the real estate industry, enabling developers, contractors, and consultants to collect, analyze, and reduce embodied carbon from construction projects. The software automates data collection, offers real-time carbon reduction recommendations, and ensures compliance with regulatory standards through auditable reporting and API integration. By streamlining carbon management processes, it helps stakeholders minimize costs, meet sustainability goals, and future-proof their portfolios.
Funding: $5M+
Rough estimate of the amount of funding raised
Sami
Sami is a climate platform that utilizes the Bilan Carbone® methodology to help companies accurately measure and reduce their carbon emissions through intelligent data collection and analysis. By providing customizable reporting and tailored action plans, Sami enables organizations to effectively manage their environmental impact and comply with sustainability regulations.
Funding: $3M+
Rough estimate of the amount of funding raised
Planted Green
Planted provides an AI-driven platform for comprehensive ESG management, including TÜV-certified carbon footprint calculations, double materiality analysis, and CSRD-compliant reporting. The solution enables businesses to efficiently gather and manage ESG data, set science-based targets, and implement tailored carbon reduction strategies, facilitating their transition to net-zero emissions.
Funding: $1M+
Rough estimate of the amount of funding raised
Deedster
Deedster provides a digital platform that utilizes scientific data and transaction categorization to calculate individual carbon footprints and promote sustainable consumption behaviors. By engaging users with actionable insights and gamified rewards, the platform addresses the need for increased awareness and participation in climate action among consumers and employees.
Funding: $5M+
Rough estimate of the amount of funding raised
Fairatmos
Fairatmos operates a carbon technology platform that utilizes AI and high-precision remote sensing to streamline the development, monitoring, and funding of carbon offset projects. This platform addresses the challenge of verifying and managing carbon credits, enabling businesses to effectively reduce their carbon emissions and achieve sustainability goals.
Funding: $3M+
Rough estimate of the amount of funding raised
Carbon Maps
Carbon Maps offers an automated platform for the food industry to conduct product-level carbon footprinting and Life Cycle Assessments (LCAs). It enables businesses to simulate impact reduction scenarios and engage their supply chains for end-to-end emissions visibility, aligning with GHG Protocol and SBTi frameworks.
Funding: $3M+
Rough estimate of the amount of funding raised
CBAMBOO
CBAMBOO is developing an operating system that utilizes AI tools to forecast costs and analyze embodied carbon for compliance with the EU's Carbon Border Adjustment Mechanism (CBAM). The platform streamlines emissions reporting for importers and their supply chains, addressing the challenges of complex data collection and compliance requirements.
Funding: $1M+
Rough estimate of the amount of funding raised
Riverse
Riverse operates a carbon crediting platform that certifies and issues high-integrity carbon credits from engineered projects, ensuring they meet ICROA standards for trustworthiness and verifiability. The platform connects buyers with relevant projects that deliver measurable economic and environmental impacts, facilitating efficient carbon mitigation in their value chains.
zero44
zero44 provides a software platform that integrates data from existing noon reports to manage compliance with the EU Emission Trading System (ETS), Carbon Intensity Indicator (CII), and FuelEU Maritime regulations for the maritime industry. The platform enables shipowners and operators to track carbon emissions, optimize EU allowance transactions, and streamline regulatory reporting, thereby addressing the complexities of carbon compliance in shipping.
Funding: $3M+
Rough estimate of the amount of funding raised
Athian
Athian offers a cloud‑based platform that aggregates greenhouse‑gas reduction data from livestock operations via IoT sensors or manual uploads and applies standardized, science‑backed protocols. The system automates third‑party verification, generates ISO‑compliant carbon insets, and lists them on a marketplace where food‑industry buyers can purchase verified Scope 3 offsets. It also supports co‑claiming arrangements, enabling smaller farms to share financing costs and receive revenue from their sustainability practices.
Funding: $5M+
Rough estimate of the amount of funding raised
Climes
Climes provides a suite of tech-driven products, including APIs and carbon accounting tools, to channel global capital into high-quality carbon projects. The company addresses the lack of accessible mechanisms and incentives for consumers, corporations, and financial institutions to finance climate solutions.
Funding: $1M+
Rough estimate of the amount of funding raised
SQUAKE
SQUAKE provides a solution suite that enables businesses to calculate their carbon emissions using certified methodologies and access curated carbon reduction projects. This technology addresses the need for transparent carbon management and effective compensation strategies in the travel and logistics sectors.
Funding: $5M+
Rough estimate of the amount of funding raised
Pyrpose
Pyrpose is a climate finance platform that utilizes blockchain technology to enhance transparency and traceability in carbon credit transactions. The platform addresses the inefficiencies in the carbon market by providing real-time data and analytics, enabling businesses to invest in verified climate projects effectively.
Funding: $1M+
Rough estimate of the amount of funding raised
DEEP ESG
DEEP ESG provides software solutions for measuring and managing ESG data, including carbon emissions across scopes 1, 2, and 3. The platform enables businesses to quantify their environmental impact and track the effectiveness of their sustainability initiatives, facilitating informed decision-making for improved sustainability outcomes.
Funding: $5M+
Rough estimate of the amount of funding raised
Thryve.Earth
Thryve is a cloud-based platform that utilizes AI and machine learning to streamline the analysis, design, and financing of nature-based carbon projects, enabling stakeholders to develop high-quality carbon credits efficiently. The platform addresses the complexity of carbon markets by providing transparency and assurance, facilitating early-stage investments that support local communities and ecological regeneration.
Funding: $3M+
Rough estimate of the amount of funding raised
Senken
The startup operates a blockchain-based carbon credit marketplace that facilitates verifiable climate action through on-chain transactions. Its platform provides tools for credit management and market access, enabling clients to effectively offset emissions and trade carbon credits with transparency and credibility.
Funding: $5M+
Rough estimate of the amount of funding raised
AWorld
AWorld is an AI-driven engagement platform that utilizes blockchain technology to track and measure individual carbon footprints while promoting sustainable actions through gamification and instant rewards. The platform addresses the need for effective personal and organizational engagement in climate action by providing tailored solutions that facilitate measurable environmental impact.
Funding: $2M+
Rough estimate of the amount of funding raised
Sopht
Sopht provides an automated data collection platform that enables organizations to monitor and manage their IT carbon emissions in real-time. By addressing the inefficiencies of manual data gathering, Sopht empowers businesses to optimize their decarbonization strategies and measure the financial impact of their sustainability initiatives.
Return
Return Protocol enables consumers, businesses, and communities to engage in transparent climate action through a blockchain-based platform that tracks and verifies carbon offset initiatives. This approach addresses the lack of trust and accountability in climate-related efforts, ensuring that participants can align their actions with measurable environmental impact.
Funding: $2M+
Rough estimate of the amount of funding raised
Sluicebox
Sluicebox provides a platform that delivers instant, scientifically vetted carbon calculations for electronic components by connecting OEMs and suppliers. This technology addresses the lack of accessible and accurate carbon emissions data in the electronics industry, significantly reducing the time required for emissions modeling from months to minutes.
Funding: $1M+
Rough estimate of the amount of funding raised