What Ecoson does

Ecoson is a European circular-economy brand and operating division of Darling Ingredients Inc. (NYSE: DAR), focused on transforming organic waste streams from the food and agriculture industry into renewable energy, biomethane, and nutrient-rich fertilizers. The business serves four primary verticals: food processing and slaughterhouses, retail and grocery, hospitality and restaurants, and agriculture, with secondary offtake to energy grid operators, the biofuel industry, and the cement sector. Operations are anchored in three countries (Belgium, Netherlands, and Poland) through dedicated facilities including biogas plants in Belgium (19 MWe electricity, 22 MWt heat capacity) and Świdnica, Poland (1 MWh fermentation capacity), a waste collection and processing site in Brzeg Dolny, Poland, and a co-located Netherlands vergister site shared with sister brands Rendac and Sonac.

The underlying technology is anaerobic digestion — microorganism-driven fermentation of organic material in oxygen-free environments to produce biogas — combined with advanced nutrient recovery (dried digestate, ammonia water, liquid NPK fertilizers) and an animal fat pre-treatment facility that upgrades fats unfit for the feed supply chain into low-carbon biofuel feedstocks for renewable diesel and sustainable aviation fuel. The platform operates on a zero-waste principle, with all digestate, heat, and residual streams monetized through CHP-generated process heat reuse and cement-oven offtake. Reported processing scale references ~870 million metric tonnes annually across the three-country footprint (a figure that appears anomalously high relative to peer and parent benchmarks and warrants verification) with 142 GWh renewable electricity and 9 GWh biomethane output, plus ~100,000 tonnes processed annually in Poland.

Ecoson monetizes through six discrete revenue streams: fee-based organic waste collection and logistics services for food and agriculture customers; renewable electricity sales to the grid; biomethane (green gas) production powering the equivalent of ~6,000 households annually; dried digestate sold as fertilizer; digestate supplied as alternative fuel to cement ovens; and refined animal fat feedstock sales to the biofuel industry. Pricing is quote-based and tailored to customer waste volume, type, and service requirements, with no public disclosure. Go-to-market is direct B2B enterprise sales leveraging Darling Ingredients' brand presence, with distribution through dedicated waste collection logistics across Belgium, the Netherlands, and Poland.

Name

Ecoson

Legal name

Darling Ingredients Inc.

Website

https://ecoson.biz

Company type

Public

Operating status

Operating

Headcount range

11–50 employees

Short description

Ecoson is a Darling Ingredients brand operating anaerobic digestion plants across Belgium, the Netherlands, and Poland, converting organic waste from slaughterhouses, food producers, retailers, and restaurants into renewable electricity, biomethane, fertilizers, and biofuel feedstocks.

Ownership category

akta.pro rank

Product category

Organic Waste Management and Renewable Energy

NAICS

Solid Waste Combustors and Incinerators (562213)

SIC

Refuse Systems (4953), Cogeneration Services & Small Power Producers (4991)

akta.pro primary industry

Anaerobic Digestion (AD) & Biogas/RNG Production (Organics Feedstocks) (BPALAEAC)

akta.pro secondary industries

Digestate Processing, Nutrient Recovery & Fertilizer Products (Struvite, Ammonia, Compost) (EUAAAEAL), Food Waste-to-Energy (Organic Waste AD & Thermal) (EUACAIAH), Organics-to-Energy & CHP from Biogas (On-site Power/Heat) (EUAIAEAG), Anaerobic Digestion (Wet/Dry AD) & Biogas Production (EUAIAEAD)

Keywords

• Organic waste processing
• Anaerobic digestion services
• Renewable biogas production
• Circular economy solutions
• Nutrient recovery fertilizers

Headquarters

HQ city

Netherlands (National)

HQ country

Netherlands

HQ region

Europe

Offices5 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Operations, Supply Chain, Personnel, Technology or R&D, Infrastructure, Marketing or Sales

Revenue model

1. Renewable electricity generation and sales: Producing green electricity from biogas generated through anaerobic digestion of organic waste and selling to the grid
2. Biomethane (green gas): Producing biomethane from biogas that powers households equivalent to approximately 6,000 households annually
3. Digestate as fertilizer: Dried digestate from fermentation process sold as nutrient-rich fertilizer for agriculture
4. Digestate for cement industry: Digestate used as energy source for cement ovens, providing alternative fuel solution
5. Animal fat refining for biofuels: Upgrading animal fats into high-quality feedstocks for renewable fuels industry including trucks, trains, ships, and airplanes
6. Organic waste collection services: Fee-based collection and processing services for organic waste from food industry, agriculture, retail, and gastronomy

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Ecoson operates anaerobic digestion plants that collect organic waste from industries (slaughterhouses, restaurants, farmers, grocers, food producers) and transform it through biogas fermentation into renewable energy (green electricity and biomethane), nutrient-rich fertilizers, and upgraded animal fats for biofuel feedstocks. The brand runs a zero-waste principle where every end product has a sustainable application, with operations spanning Belgium, the Netherlands, and Poland.

Product overview

Ecoson is a brand under Darling Ingredients that operates as a circular economy platform for organic waste management. The offering consists of interconnected modules: Ecoson Recycling handles collection and processing of organic, animal, and fatty waste streams; Ecoson Materials processes diverse residual streams from food industry, agriculture, and retail; Ecoson Energy produces biogas and renewable electricity through anaerobic digestion; Ecoson Nutrients processes digestate into agricultural fertilizers; and Ecoson Refining upgrades animal fats into industrial feedstocks. Operations span Belgium, Netherlands, and Poland, with facilities in Belgium (Son) and Netherlands producing combined renewable electricity equivalent to ~53,000 households.

Differentiator

Problem solved

Functional benefit

Products and services

• Ecoson Recycling

Quantifiable outcome

• ~870 million metric tonnes of organic waste processed annually
• +3 more outcomes

Named customers7 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators9 records

Recent moves5 records

Expansion highlights3 records

Direct peers

• Nature Energy: Denmark's largest biogas producer, operating large-scale AD plants that convert manure, food waste, and organic residues into biomethane upgraded into the gas grid. Highly comparable to Ecoson on feedstock mix, AD technology, and biomethane-focused business model.
• Renewi: Netherlands- and Belgium-based waste-to-product company with significant organic/food waste collection and AD/biogas operations. Direct geographic and service-line overlap with Ecoson's Benelux plants.
• SARIA: European rendering and animal by-product processor owned by the Rethmann Group, closely comparable to Ecoson's sister brands Rendac and Sonac in transforming slaughterhouse by-products into proteins, fats, and bioenergy.
• Gasum: Nordic energy company producing and distributing biogas from organic and agricultural feedstocks with grid-injected biomethane. Comparable on AD technology, feedstock mix, and biomethane-to-grid offtake model.
• Scandinavian Biogas: Swedish biomethane producer operating industrial-scale AD plants converting food waste, agricultural residues, and slaughterhouse waste into grid-injected biomethane and bioCO2.
• HoSt Group: Dutch-based EPC and operator of biogas, biomethane, and CO2 capture plants for organic waste streams. Comparable as a Benelux-headquartered AD technology and operating peer to Ecoson.
• Verbio: German producer of biodiesel, bioethanol, and biomethane from agricultural residues and organic waste. Comparable on AD/biomethane, agricultural feedstock sourcing, and renewable fuel end markets including SAF feedstock exposure.
• EnviTec Biogas: German AD plant operator and EPC contractor with ~700+ biogas plants across Europe. Comparable on anaerobic digestion plant operations, biomethane upgrading, and agricultural feedstock sourcing.

Broad incumbents

• Prezero: European environmental services and recycling division of the Schwarz Group, with significant organic waste collection, composting, and biogas operations across Germany, Benelux, and Poland - all geographies where Ecoson operates.
• Veolia Environmental Services: Global waste management and energy-from-waste incumbent operating biogas, composting, and organics recycling across Europe at much larger scale. Comparable as a broader incumbent collecting and processing the same organic waste streams Ecoson targets.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/DAR_Ingredients
• YouTubeyoutube.com/channel/UCFQGp2J0gMuM-dBTJ1a3PZA
• LinkedInlinkedin.com/company/ecoson-a-darling-ingredients-brand
• Instagraminstagram.com/darlingingredients

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Ecoson