Organics Group
Organics Group is a privately held UK environmental engineering firm that designs, builds, and commissions custom industrial systems for biogas flaring, anaerobic digestion, thermal ammonia recovery (OTAR), and pyrolysis, serving municipal and industrial operators across 10+ countries in Europe, Asia, Latin America, and Africa.
- Company typePrivate
- Founded1985
- HeadquartersCoventry, United Kingdom
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Organics Group does
Organics Group (Organics Ltd) is a UK-based environmental engineering company founded in 1985 and headquartered at the University of Warwick Science Park in Coventry. The company designs, manufactures, and commissions custom industrial pollution-control and waste-to-energy systems, with a portfolio spanning biogas flaring, anaerobic digestion, ammonia recovery, and pyrolysis. Its flagship platform is OTAR (On-site Thermal Ammonia Recovery), a modular thermal system operating in 17 plants worldwide with over 20 years of operational data, which strips ammonia from wastewater and recovers it as ammonium hydroxide fertiliser, anhydrous ammonia, hydrogen, or ammonium sulphate, achieving up to 98.5% removal efficiency at £0.45/kg-N versus £2.95/kg-N for biological nitrification-denitrification. Supporting technologies include the Pyroclast pyrolysis unit (6–40 tonnes/day wet throughput) with optional Organic Rankine Cycle energy recovery, the SMART flare family (AC, SC, MC, LHC, RB ranges) with proprietary exhaust-gas recycling for NOx control, and CSTR-based anaerobic digestion systems with thiobacillus H2S bio-scrubbers.
The company serves large-scale industrial and municipal operators across the UK, Hong Kong, Indonesia, the Philippines, Malaysia, Chile, Spain, Ireland, Turkey, and Morocco, with named customers in palm oil processing (PT Evans, Sinar Mas), cassava processing (TedCo Makmur), waste-to-energy (Montalban Methane), and Hong Kong government landfill operations (WENT site, EPD). Organics monetises through four streams: equipment design and supply, engineering consultancy, turnkey project delivery (specification through commissioning and long-term service), and OTAR technology licensing. All sales are direct enterprise engagements initiated via technical questionnaires (OTAR short/long, AD questionnaires), supported by the OTAR Calculator self-service ROI tool; pricing is project-specific and not publicly disclosed.
The firm has delivered more than 300 projects across 30+ years, evolving from landfill gas flaring (1985) through biogas power generation (1995), thermal ammonia destruction (2000), anaerobic digestion (2002), pyrolysis (2005), hydrogen harvesting from wastewater (2021), and most recently RDF pyrolysis and biochar production for carbon capture (2025). Organics is a privately held UK limited company with no disclosed parent, institutional funding, or external investment, operating with 51–100 employees from a single Coventry headquarters.
Organics Group firmographics
Firmographics- Name
- Organics Group
- Legal name
- Organics Ltd
- Website
- https://organicsgroup.com
- Company type
- Private
- Founded year
- 1985
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Organics Group is a privately held UK environmental engineering firm that designs, builds, and commissions custom industrial systems for biogas flaring, anaerobic digestion, thermal ammonia recovery (OTAR), and pyrolysis, serving municipal and industrial operators across 10+ countries in Europe, Asia, Latin America, and Africa.
- Ownership category
- akta.pro rank
Organics Group industry classification
Industry- Product category
- Environmental Engineering Systems
- NAICS
- Commercial and Service Industry Machinery Manufacturing (333310)
- SIC
- Refuse Systems (4953)
- akta.pro primary industry
- Organics Facility Development & Operations Services (Design/Build, O&M, Permitting) (EUAIAEAJ)
- akta.pro secondary industries
- Organics-to-Energy & CHP from Biogas (On-site Power/Heat) (EUAIAEAG), Digestate & Compost Product Processing, Marketing & Distribution (Soil Amendments, Mulch) (EUAIAEAE), Organics Transfer & Pre-Processing (Food/Yard Waste) (EUAIABAD)
Keywords
Where Organics Group is headquartered
LocationHeadquarters
- HQ city
- Coventry
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Organics Group business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Equipment Design, Supply and Installation: Organics designs, manufactures, and installs custom environmental engineering systems including biogas flaring equipment, ammonia recovery plants, anaerobic digestion systems, pyrolysis units, and landfill gas control infrastructure. Revenue is generated through equipment supply, installation, commissioning, and engineering services.
- Engineering Consultancy and Project Services: The company provides consultancy services ranging from initial project specification through to commissioning and handover. Services include environmental impact assessment, process design, procurement, installation oversight, commissioning, and operational management support.
- Turnkey Project Delivery: Organics offers complete turnkey project delivery covering the full project lifecycle from initial data analysis and specification through design, procurement, fit-out, installation, commissioning, and handover. Long-term service support includes spare parts supply, regular servicing, and complete operational management.
- Technology Licensing: OTAR technology is offered as a modular licensed platform, with operators converting treatment costs into product revenue (ammonium hydroxide fertiliser, anhydrous ammonia, hydrogen). The company earns licensing fees for deploying OTAR installations at client sites.
Go-to-market motion2 records
Distribution channels1 record
Marketing channels5 records
Organics Group product offering
Product offeringCore offering
Organics Group designs, manufactures, installs, and commissions custom environmental engineering systems for industrial and municipal clients. Core offerings include the OTAR (On-site Thermal Ammonia Recovery) platform, Pyroclast pyrolysis units, CSTR anaerobic digestion systems, and a full range of SMART, AC, SC, MC, LHC, and RB biogas flaring systems. The company delivers turnkey projects for wastewater treatment, landfill gas control, ammonia recovery, and waste-to-energy power generation globally.
Product overview
Organics Group is an environmental engineering company offering a portfolio of industrial waste-to-energy solutions with over 30 years of experience. The core offerings include the OTAR (On-site Thermal Ammonia Recovery) platform with multiple variants for ammonia recovery and destruction, the Pyroclast® pyrolysis system, CSTR anaerobic digestion technology, and a comprehensive range of biogas flaring equipment (SMART, AC, SC, MC, LHC, and RB flare systems). The company provides modular, application-specific products for landfill gas control, wastewater treatment, hydrogen harvesting, and power generation. Supporting tools include the OTAR Calculator, OTAR Industry Briefing, and design questionnaires. The company has delivered over 300 projects worldwide.
Differentiator
Problem solved
Functional benefit
Brands
- OTAR (On-site Thermal Ammonia Recovery): Modular platform for recovering ammonia from wastewater using thermal energy, converting treatment costs into ammonium hydroxide revenue. Features multiple variants for different applications including water absorption, thermal destruction, and ammonium sulphate production. Over 20 years of operational experience with installations in Asia.
- SMART Flare
- AC Range Flares
- SC Range Flares
- MC Range Flares
- LHC Range Flares
- RB Range Flares
- Pyroclast
Products and services
- OTAR (On-site Thermal Ammonia Recovery) Modular thermal ammonia recovery platform that uses waste heat to strip ammonia from the liquid phase and recover it as a usable product. With over 20 years of operational experience and 17 plants worldwide, OTAR achieves up to 98.5% ammonia removal efficiency and reduces nitrogen removal costs by 60-80% compared with biological methods. Available in multiple variants for water absorption, ammonium sulphate production, thermal destruction, and heat recycling.
- Pyroclast Pyrolysis System Skid-mounted pyrolysis unit designed for final waste disposal using thermal degradation in the absence of oxygen. Available in Pyroclast I (6-20 tonnes wet/day) and Pyroclast II (6-40 tonnes wet/day) sizes, deployable in ISO containers. Optional Organic Rankine Cycle power unit enables energy recovery and the process can produce biochar for soil conditioning and carbon sequestration.
- CSTR Anaerobic Digestion Systems Continuously Stirred Tank Reactor (CSTR) anaerobic digestion technology with external sludge separation filter, providing fully mixed reaction volume. Converts up to 60% of organic mass into biogas with a calorific value of 50-70% of natural gas. Systems include heated digester tank, gas holder, biogas processing system, engine or generator set, and H2S bio-scrubbers.
- SMART Gas Flaring Systems Premier range of flares with high-temperature combustion (1000-1200°C), full facilities for exhaust gas recycle, combustion air staging, and fuel-gas staging to minimise NOx formation. Features natural-draft driven exhaust gas recycle obviating the need for expensive fans, automatic flame temperature control, non-visible flame, turbulent diffusion flame, and reduced height while maintaining emission control.
- AC, SC, MC, LHC, and RB Flare Ranges
Quantifiable outcome
- 98.5% ammonia removal efficiency with OTAR technology
- +6 more outcomes
Companies that use Organics Group
Customer profileNamed customers8 records
Segments4 records
Ideal customer profiles3 records
Organics Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Organics Group partnerships and signals
Strategic signalScale indicators10 records
Recent moves6 records
Expansion highlights6 records
Organics Group competitors and assessment
Company assessmentBroad incumbents
- Veolia Environnement: Veolia is a global environmental services giant operating across water, waste, and energy, including landfill gas capture, AD, and biogas utilization. Overlaps broadly with Organics on end-customer segments but at much larger scale and across many more geographies and services.
- Wärtsilä Energy: Wärtsilä is a major engine and energy systems provider with a dedicated biogas and waste-to-energy engine portfolio, including landfill gas engine solutions. Comparable to Organics on the biogas power generation and engine integration side of the business.
- Suez Group: Suez is a global environmental services and water/waste management operator with significant exposure to landfill leachate, wastewater treatment, and biogas recovery. A broad incumbent competitor to Organics, particularly on municipal contracts in Europe and Asia.
- Hitachi Zosen Inova: HZI is a leading EPC contractor and operator of large-scale waste-to-energy plants using thermal treatment, anaerobic digestion and biogas processing. Overlaps with Organics on landfill gas, biogas, and pyrolysis but operates at much larger municipal scale.
Direct peers
- Anaergia: Anaergia is a publicly listed waste-to-resource company specializing in anaerobic digestion, biogas upgrading, and organics-to-energy facilities. Directly comparable to Organics Group on AD system supply, biogas utilization, and organic-waste processing for municipal and industrial customers.
- Brightmark Energy: Brightmark develops and operates waste-to-energy projects including anaerobic digestion of organic waste, plastics-to-fuel, and biogas-to-power. Comparable to Organics on the project-development and AD/biogas-to-energy model for industrial and municipal customers.
- Clarke Energy: Clarke Energy supplies and services gas-engine based CHP and biogas-to-power solutions globally, with a focus on landfill gas, AD biogas, and flare/control infrastructure. Closely comparable to Organics on the biogas utilization and flaring side of the business.
- Fluence Corporation: Fluence provides decentralized water, wastewater and waste-to-energy solutions with packaged treatment plants and anaerobic digestion systems for industrial and municipal customers. Comparable product/market positioning to Organics' modular AD and waste-to-energy offerings.
- StormFisher Environmental: StormFisher develops, owns and operates organics-to-energy facilities using anaerobic digestion of source-separated organics and food waste. Closely comparable to Organics' AD and waste-to-energy offering for municipal and commercial customers.
- CORMO: CORMO is a Swiss technology company focused on ammonia stripping and nutrient recovery from wastewater and agricultural runoff. The most direct OTAR competitor — both firms target the same value proposition of recovering ammonia nitrogen from waste streams as a usable product rather than destroying it via biological treatment.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks7 records
Key highlights7 records
Customer concentration
Organics Group social profiles
Digital presenceOrganics Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
Organics Group leadership team
Management profileNumber of profiles
Organics Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Organics Group M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Organics Group
What does Organics Group do?
Organics Group designs, manufactures, installs, and commissions custom environmental engineering systems for industrial and municipal clients. Core offerings include the OTAR (On-site Thermal Ammonia Recovery) platform, Pyroclast pyrolysis units, CSTR anaerobic digestion systems, and a full range of SMART, AC, SC, MC, LHC, and RB biogas flaring systems. The company delivers turnkey projects for wastewater treatment, landfill gas control, ammonia recovery, and waste-to-energy power generation globally.
Is Organics Group a public or private company?
Organics Group is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Organics Group founded?
Organics Group was founded in 1985. It employs 51 to 100 people.
Where is Organics Group based?
Organics Group is headquartered in Coventry, United Kingdom, in the Europe region.
How does Organics Group make money?
Four revenue lines are on record. Equipment Design, Supply and Installation is the primary driver. The others are engineering Consultancy and Project Services, turnkey Project Delivery and technology Licensing.
Who are Organics Group's main competitors?
Broad incumbents on record are Veolia Environnement, Wärtsilä Energy, Suez Group and Hitachi Zosen Inova. Direct peers are Anaergia, Brightmark Energy, Clarke Energy, Fluence Corporation, StormFisher Environmental and CORMO.
Does Organics Group have an API?
No public API is recorded for Organics Group.
What industry is Organics Group in?
Organics Group's product category is Environmental Engineering Systems. Its primary akta.pro industry code is EUAIAEAJ, Organics Facility Development & Operations Services (Design/Build, O&M, Permitting), with a secondary code of EUAIAEAG, Organics-to-Energy & CHP from Biogas (On-site Power/Heat). Its NAICS code is 333310 and its SIC code is 4953.