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Executive Summary: Decarbonization Report 2026

  • Industry Growth Overview: The decarbonization sector grows at a 1.92% annual rate.
  • Manpower & Employment Growth: It employs over 18 million people worldwide, with 3700 new employees added in the past year
  • Patents: About 117 700 applicants in the decarbonization sector have filed 244 900 patents, with a 6.03% yearly patent growth rate.
  • Global Footprint: The USA, UK, France, Germany, and Canada stand as the major hubs, while London, New York City, Houston, Singapore, and Berlin emerge as leading city ecosystems.
  • Investment Landscape: The sector records 57 400+ funding rounds and an average investment value of USD 112.4 million per round.
  • Top Investors: The top financial and strategic institutions have collectively deployed more than USD 130.2 billion into decarbonization, led by European Investment Bank (USD 22.9B), US Department of Energy (USD 20.4B), and BNP Paribas (USD 12.8B), among others.
  • Startup Ecosystem: Five innovative startups include Earthics (metal-organic frameworks (MOF) technology), Entropic (industrial heat decarbonization platform), Electrofuel Marine (on-ship flue-to-fuel conversion), Tulum Energy (methane pyrolysis platform), and ThermalCyclones (electric industrial steam systems).

 

 

Methodology: How we created this Decarbonization Market Outlook

This report is based on proprietary data from our AI-powered StartUs Insights Discovery Platform, which tracks 9 million global companies, 20K+ technologies and trends, as well as 150M patents, news articles, and market reports. This data includes detailed firmographic insights into approximately 9 million startups, scaleups, and tech companies. Leveraging this exhaustive database, we provide actionable insights for startup scouting, trend discovery, and technology landscaping.

For this report, we focused on the evolution of decarbonization over the past 5 years, utilizing our platform’s trend intelligence feature. Key data points analyzed include:

  • Total Companies working in the sector
  • News Coverage and Annual Growth
  • Market Maturity and Patents
  • Global Search Volume & Growth
  • Funding Activity and Top Countries
  • Subtrends within the decarbonization industry

Our data is refreshed regularly, enabling trend comparisons for deeper insights into their relative impact and importance.

Additionally, we reviewed trusted external resources to supplement our findings with broader market data and predictions, ensuring a reliable and comprehensive overview of the decarbonization market.

What Data is used to create this Decarbonization Market Report?

Based on data provided by the StartUs Insights Discovery Platform, we observe that the decarbonization market stands out in the following categories relative to the 20K+ technologies and trends we track.

These categories provide a comprehensive overview of the market’s key metrics and inform the future direction of the market.

  • News Coverage & Publications: The decarbonization industry received more than 11 520 news mentions and publications in the past year.
  • Funding Rounds: Our database records 57 400+ funding rounds associated with companies in this sector.
  • Manpower: The industry employs over 18 million workers worldwide, with more than 3700 new employees added in the last year.
  • Patents: Companies in this field have filed 244 900 patents.
  • Yearly Global Search Growth: Global search activity for decarbonization increased by 215% year over year.

Explore the Data-driven Decarbonization Market Report for 2026

The decarbonization sector expands as industries, governments, and investors intensify their commitments to reducing greenhouse gas emissions and transitioning toward low-carbon systems. Our platform records 5030+ startups within a broader base of 150 900 companies active in the global decarbonization ecosystem.

With a yearly industry growth rate of 1.92%, the market shows steady forward momentum, driven by regulatory mandates, corporate net-zero strategies, and accelerating deployment of clean technologies.

The industry is expected to grow from USD 2.37 trillion in 2025 to USD 6.57 trillion by 2034.

 

 

This sector’s companies have filed for more than 244 900 patents in areas like carbon capture, low-carbon fuels, industrial process optimization, emissions monitoring, and energy efficiency technologies.

Supporting this innovation is a global workforce of 18 million professionals, with 3700 new employees added in the past year.

Decarbonization activity is distributed across key global hubs. The USA, the UK, France, Germany, and Canada emerge as the top national centers for innovation, regulation, and scale-up activity.

At the city level, London, New York City, Houston, Singapore, and Berlin stand out as major nodes where industrial players, energy leaders, research institutions, and emerging startups converge to advance the low-carbon transition.

A Snapshot of the Global Decarbonization Market

With a yearly industry growth rate of 1.92%, the global decarbonization sector reflects sustained momentum driven by regulatory mandates, emerging carbon markets, and corporate net-zero commitments.

 

Credit: PwC

 

However, innovation requires transformation across technology, infrastructure, and supply chains in a sector like automotive. While 69% of the automotive companies are on track to meet their Scope 1 and 2 emissions targets, only 28% are progressing at the pace required to achieve their Scope 3 goals.

Our database records 5030+ startups contributing to this transformation by developing solutions across carbon capture, low-carbon fuels, emissions analytics, and industrial efficiency.

Moreover, over 117 700 applicants have produced more than 244 900 patents. Also, the 6.03% yearly patent growth rate highlights accelerating technological development.

Geographically, China remains the dominant issuer with 153 800 patents, followed by Japan, with 19 800 patents.

Explore the Funding Landscape of the Decarbonization Market

Investment activity in the decarbonization sector reflects the strategic urgency with which governments, corporations, and financial institutions are approaching emissions reduction.

The average investment value of USD 112.4 million per round highlights the capital-intensive nature of decarbonization technologies. This ranges from large-scale carbon capture systems to low-carbon fuels, electrification infrastructure, and industrial transformation projects.

Further, our database records more than 57 400 funding rounds that span early innovation, commercialization, and major infrastructure buildout. This momentum is supported by a broad pool of over 33 820 investors. It includes venture capital firms, private equity players, corporate strategics, development banks, and sovereign funds.

In total, these investors have backed more than 16 830 companies to demonstrate the wide dispersion of capital across emerging technologies, industrial applications, and climate-aligned business models.

Who is Investing in the Decarbonization Market?

The top investors in the decarbonization sector have collectively deployed more than USD 130.2 billion.

Top Decarbonization Innovations & Trends

Discover the emerging trends in the decarbonization market along with their firmographic details:

  • The green economy domain includes 2165+ companies employing 130 000 people, with 45+ new employees added in the past year. Its 3.46% annual growth rate reflects increasing adoption of circular systems, low-carbon supply chains, green finance mechanisms, and sustainable industrial processes.
  • Carbon Capture & Sequestration (CCS) has 510+ companies and 66 300 employees, including 30+ new hires in the last year. Its 2.12% annual trend growth rate shows steady advancement as governments and heavy industries scale capture solutions to reduce emissions from hard-to-abate sectors like cement, steel, and chemicals.
  • The electrification domain includes 7660+ companies employing 1.2 million people, with 208 new employees added this past year. An annual growth rate of 2.07% highlights the expanding change from fossil-fuel-driven systems toward electric alternatives across mobility, buildings, and industrial operations.

5 Top Examples from 5030+ Innovative Decarbonization Startups

The five innovative decarbonization startups showcased below are picked based on data, including the trend they operate within and their relevance, founding year, funding status, and more. Book a demo to find promising startups, emerging trends, or industry data specific to your company’s needs and objectives.

Earthics builds a MOF Technology

US-based startup Earthics develops MOF-based carbon capture technology that captures CO2 directly from gas streams at industrial sites. It employs proprietary MOFs that adsorb CO₂ with high selectivity, strong stability, and minimal energy use, while modular system components integrate into existing infrastructure.

Incoming process gas enters the MOF vessel, where CO2 is extracted using an energy-efficient separation method. It allows purified CO2-free gas to exit while the captured CO2 is removed via a dedicated outlet. It scales across applications ranging from power generation and heavy industry to transportation and processing facilities.

Entropic offers an Industrial Heat Decarbonization Platform

Dutch startup Entropic develops process simulation software that creates a digital model of an industrial site by combining uploaded operational data with structured inputs. This serves as the basis for precise technical and financial analysis.

Next, it pairs site data with parametric equipment models for technologies like heat pumps, heat exchangers, and thermal energy storage for engineers to evaluate performance, sizing requirements, and feasibility.

Further, it generates detailed reports that include technical specifications, energy savings, ROI projections, and spatial considerations for stakeholder review.

Electrofuel Marine provides On-Ship Fuel-to-Fuel Conversion

Singaporean startup Electrofuel Marine develops graphene-based nanocomposite membrane (GOMe)-based decarbonization technology. It separates CO2 and CH4 from ship flue gas and converts the captured CO2 into methanol from its flue-to-fuel reactor.

Next, the flue-to-fuel reactor combines the separated CO2 with hydrogen generated from seawater using onboard renewable energy. The reactor drives a controlled synthesis reaction that produces methanol, which functions as a carbon-neutral marine fuel.

Tulum Energy builds a Methane Pyrolysis Platform

Luxembourg-based startup Tulum Energy develops a methane pyrolysis platform that produces clean hydrogen from natural gas and biogas. Its system thermally decomposes methane in the absence of oxygen, while separating it into hydrogen and solid carbon. Further, it eliminates CO2 generation at the point of production and creates a marketable carbon co-product.

The platform leverages established machinery and supply chains to streamline deployment, reduce technical risk, and support large-volume industrial hydrogen demands. Moreover, the process yields solid carbon suitable for applications like carbon black, graphite, graphene, construction additives, filtration media, energy storage materials, and advanced composites.

ThermalCyclones offers an Electric Industrial Steam System

UK-based startup ThermalCyclones offers an industrial heat system that replaces traditional boilers by using a transcritical cycle with a proprietary working fluid. It combines rotational pseudo-hydrostatic compression with advanced heat exchange.

With this, the system draws energy from ambient air, waste heat, and electricity to achieve single-step temperature lifts to 225°C and steam pressures up to 40 bar.

Further, it provides simultaneous refrigeration and steam production, eliminates high-speed turbomachinery and sliding seals, and uses a non-flammable, ultra-low-global warming potential (GWP) fluid for safer performance.

Thus, ThermalCyclones offers a scalable heat solution that increases steam output for the same energy input, lowers operational costs, reduces dependence on fossil fuels, and advances industrial decarbonization without operational disruption.

Gain Comprehensive Insights into Decarbonization Trends, Startups, and Technologies

The data in this Decarbonization Report 2026 showcases a decarbonization ecosystem that is maturing quickly, driven by regulatory pressure, corporate commitments, and technological advancement. Companies’ solutions span low-carbon fuels, industrial process optimization, carbon capture, and emissions monitoring.

At the same time, startups introduce specialized tools that enable measurable emissions reduction across value chains. Investor support increases this momentum by enabling both infrastructure deployment and breakthrough innovation.

Get in touch to explore 5030+ startups and scaleups, as well as all market trends impacting the decarbonization companies.