Top 10 Companies in the Organic Biogas Industry (2026): Market Leaders Driving the Renewable Energy Transition

In Business Insights
January 19, 2026


The Global Organic Biogas Market was valued at USD 1,684.65 Million in 2023 and is projected to reach USD 2,528.20 Million by 2029, growing at a Compound Annual Growth Rate (CAGR) of 7.00% during the forecast period (2023-2029). This robust growth is fueled by escalating global demand for renewable energy, stringent environmental regulations aimed at reducing greenhouse gas emissions, and the increasing adoption of circular economy models in agriculture and waste management.

As nations worldwide intensify their efforts to achieve net-zero carbon targets, the organic biogas sector is emerging as a critical component of the sustainable energy landscape. In this blog, we profile the Top 10 Companies in the Organic Biogas Industry—a diverse group of technology providers, plant operators, and energy giants pioneering the conversion of organic waste into clean energy.

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🔟 1. Air Liquide

Headquarters: Paris, France
Key Offering: Biogas Upgrading Units, Bio-LNG solutions, Biogas Purification Technologies

Air Liquide is a world leader in gases, technologies, and services for industry and health. The company is a major player in the biogas value chain, specializing in purifying raw biogas into high-purity biomethane, which can be injected into the natural gas grid or used as a clean vehicle fuel (Bio-CNG/LNG).

Sustainability Initiatives:

  • Development of advanced membrane and cryogenic biogas upgrading technologies

  • Strategic partnerships for large-scale biomethane production projects across Europe and North America

  • Commitment to achieving carbon neutrality by 2050


9️⃣ 2. EnviTec Biogas AG

Headquarters: Lohne, Germany
Key Offering: Turnkey Biogas Plants, Biogas Upgrading, Biological and Technical Services

EnviTec Biogas covers the entire value chain for the production of biogas, including the planning, construction, and operational management of biogas plants. The company operates numerous plants globally and is a key supplier of biomethane to the European market.

Sustainability Initiatives:

  • Over 300 biogas plants constructed worldwide

  • Pioneer in biogas upgrading to grid-quality biomethane

  • Focus on utilizing agricultural waste and renewable raw materials

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Global Organic Biogas Market – View in Detailed Research Report


8️⃣ 3. Viessmann Group (Schmack Biogas)

Headquarters: Allendorf, Germany
Key Offering: Schmack Biogas Plants, Biogas Technology, Plant Components

Through its subsidiary Schmack Biogas, the Viessmann Group is a leading systems provider in the biogas sector. Schmack specializes in efficient biogas plants and technology components, with a strong focus on innovation and process optimization for high biogas yields.

Sustainability Initiatives:

  • Continuous R&D to increase biogas plant efficiency and reduce operational costs

  • Integration of biogas solutions into broader renewable heating and cooling systems

  • Contribution to the Viessmann Group’s “Living Climate” sustainability strategy


7️⃣ 4. Xebec Adsorption Inc.

Headquarters: Quebec, Canada
Key Offering: BGX Biogas Upgrading Systems, On-site Renewable Gas Solutions

Xebec is a global provider of clean energy solutions, renowned for its pressure swing adsorption (PSA), membrane, and water scrubbing technologies for biogas upgrading. The company enables the production of renewable natural gas (RNG) from various organic feedstocks.

Sustainability Initiatives:

  • Deployment of over 1,000 clean energy systems worldwide

  • Focus on decentralized, modular biogas upgrading units for smaller-scale applications

  • Expansion into hydrogen purification and other clean gas technologies


6️⃣ 5. Greenlane Renewables Inc.

Headquarters: Vancouver, Canada
Key Offering: Biogas Upgrading Systems (Water Wash, Membrane, PSA)

Greenlane Renewables is a leading global provider of biogas upgrading systems that transform raw biogas into high-purity RNG. The company offers multiple technology pathways to suit different feedstock types and project requirements.

Sustainability Initiatives:

  • More than 135 biogas upgrading systems sold in 19 countries

  • Focus on reducing the carbon intensity of transportation and heating fuels

  • Strategic alignment with global decarbonization goals


5️⃣ 6. DMT Environmental Technology

Headquarters: Joure, Netherlands
Key Offering: DMT Carborex® MS (Membrane Separation), DMT Biogas Sulfurex®

DMT Environmental Technology specializes in gas treatment and biogas upgrading solutions. Their Carborex® MS membrane technology is widely used for efficient and cost-effective biogas purification to biomethane.

Sustainability Initiatives:

  • Over 130 biogas upgrading references globally

  • Innovation in hydrogen sulfide removal and gas desulfurization

  • Commitment to creating a sustainable and circular society through technology

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4️⃣ 7. MT-Energie GmbH

Headquarters: Zeven, Germany
Key Offering: Biogas Plant Engineering, Construction, and Services

MT-Energie is a leading German biogas plant manufacturer with a strong international presence. The company provides comprehensive solutions from initial planning and construction to the operational management of biogas facilities.

Sustainability Initiatives:

  • Commissioning of more than 450 plants worldwide

  • Development of energy-efficient biogas plant concepts

  • Expertise in utilizing a wide range of agricultural and industrial substrates


3️⃣ 8. Malmberg Water AB

Headquarters: Borås, Sweden
Key Offering: Biogas Upgrading and Drying Equipment, Evaled® Vacuum Evaporators

Malmberg Water is a specialist in biogas treatment and water purification technologies. The company offers solutions for upgrading biogas to vehicle fuel quality and for processing the digestate and wastewater streams from biogas production.

Sustainability Initiatives:

  • Supplying biogas upgrading technology for the Nordic market’s growing RNG sector

  • Integration of water recovery and waste minimization in biogas plant design

  • Focus on creating closed-loop systems for sustainable resource management


2️⃣ 9. Carbotech GmbH

Headquarters: Essen, Germany
Key Offering: Gas Purification Plants, Biogas and Landfill Gas Upgrading

Carbotech is a German engineering company specializing in gas purification technologies. With decades of experience, the company provides efficient solutions for removing contaminants like CO2, H2S, and siloxanes from biogas streams.

Sustainability Initiatives:

  • Pioneer in pressure swing adsorption (PSA) technology for biogas

  • Focus on maximizing methane recovery and purity for grid injection

  • Long-standing track record in processing landfill gas into a valuable energy resource


1️⃣ 10. Atlas Copco (via Cirmac)

Headquarters: Antwerp, Belgium (Cirmac, an Atlas Copco company)
Key Offering: Membrane-based Biogas Upgrading Systems (Cirmac)

Atlas Copco, a world-leading provider of sustainable productivity solutions, offers biogas purification technology through its Cirmac brand. Cirmac’s membrane separation systems are known for their reliability and low energy consumption in producing biomethane.

Sustainability Initiatives:

  • Integration of Cirmac’s technology into Atlas Copco’s sustainability-focused portfolio

  • Development of energy-efficient upgrading systems that reduce the carbon footprint of RNG production

  • Global service network supporting the long-term operation of biogas upgrading plants

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Global Organic Biogas Market – View in Detailed Research Report


🌍 Outlook: The Future of Organic Biogas Is Integrated and Intelligent

The organic biogas market is transitioning from a niche renewable energy source to a mainstream component of the global energy mix. While traditional applications in power generation persist, the industry is rapidly scaling up biomethane production for grid injection and transportation fuel, supported by advanced upgrading technologies and smarter plant operations.

📈 Key Trends Shaping the Market:

  • Accelerated policy support for RNG in North America and Europe, including tax credits and blending mandates

  • Increasing adoption of circular economy models, integrating biogas production with waste management and agriculture

  • Technological advancements reducing the cost of biogas upgrading and improving process efficiency

  • Growing corporate demand for renewable energy certificates (RECs) and green gas to meet sustainability targets

The companies profiled above are not only building the infrastructure for a low-carbon future—they are actively transforming waste into wealth and driving the decarbonization of multiple sectors.

Get Full Report Here:
Global Organic Biogas Market – View in Detailed Research Report