Future Greens
Future Greens is a Sheffield-based clean technology startup that designs and deploys compact, AI-controlled anaerobic digesters converting food and brewery waste into renewable biogas, serving UK breweries and food manufacturers seeking on-site energy and waste management solutions.
- Company typePrivate
- Founded2024
- HeadquartersSheffield, United Kingdom
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Future Greens does
Future Greens is a Sheffield, United Kingdom-based clean technology startup that designs and builds compact anaerobic digestion systems for breweries and food manufacturers. The company's proprietary high-rate bioreactor converts unavoidable organic waste streams, including spent grain, food co-products, and wastewater, into renewable biogas for on-site heat and power. According to company materials, the reactor architecture achieves an 85% smaller footprint, 7x power density, and claims of 10x faster processing compared with conventional anaerobic digestion, enabling on-site deployment for both SMEs and corporate-scale operations. An AI-native control system with advanced sensing is used to run the digester autonomously with remote monitoring.
The company's commercial proposition targets high energy costs, trade effluent fees, and Scope 1 emissions for industrial waste generators. Quantified outcomes cited include meeting 25-50% of a brewery's energy demand and delivering 60% savings on trade effluent costs. The go-to-market is direct enterprise and mid-market field sales focused on UK customers, with planned first commercial brewery deployment in 2026. Revenue is generated through hardware sales of the bioreactor systems, likely supplemented by installation and service contracts, though no pricing has been publicly disclosed.
Future Greens was founded by four University of Sheffield graduates (CEO David Dixon, CTO Alexander La Fleur, COO Gabrielė Barteškaitė, CIO Alastair Roper) and has raised over £800,000 in total funding across pre-seed and seed-equivalent rounds, including a £500,000 raise in December 2025 comprising £340,000 equity from five investors (PXN Group, One Planet Capital, Baltic Ventures, Venture.Community, Lifted Ventures) and a £160,000 UK Government grant, alongside earlier support from Carbon13, Innovate UK, and regional programmes. The company has operated one 25,000-litre pilot reactor with The Brewery of Saint Mars of the Desert in 2024 and is pre-commercial, with no recurring revenue disclosed.
Future Greens firmographics
Firmographics- Name
- Future Greens
- Legal name
- Future Greens
- Website
- https://futuregreens.uk
- Company type
- Private
- Founded year
- 2024
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Future Greens is a Sheffield-based clean technology startup that designs and deploys compact, AI-controlled anaerobic digesters converting food and brewery waste into renewable biogas, serving UK breweries and food manufacturers seeking on-site energy and waste management solutions.
- Ownership category
- akta.pro rank
Future Greens industry classification
Industry- Product category
- Anaerobic Digestion Bioreactors
- NAICS
- Food Product Machinery Manufacturing (333241)
- SIC
- Cogeneration Services & Small Power Producers (4991)
- akta.pro primary industry
- Biogas/RNG Plant Development, EPC & Project Delivery (EUAAAEAH)
- akta.pro secondary industries
- Anaerobic Digestion Biogas Power (Agricultural & Industrial AD) (EUACAIAD), Organics-to-Energy & CHP from Biogas (On-site Power/Heat) (EUAIAEAG), Anaerobic Digestion (AD) & Biogas/RNG Production (Organics Feedstocks) (BPALAEAC)
Keywords
Where Future Greens is headquartered
LocationHeadquarters
- HQ city
- Sheffield
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Future Greens business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Supply Chain, Personnel, Operations, Marketing or Sales, Infrastructure
Revenue model
- Bioreactor systems and on-site waste-to-energy solutions: Future Greens appears to generate revenue through the sale and deployment of proprietary anaerobic digestion bioreactor systems to breweries and food manufacturers. The company installs on-site reactors that convert the customer's organic waste into renewable energy, providing a waste management and energy generation solution. Revenue is likely generated through system sales, installation, and potentially ongoing service/maintenance contracts.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels5 records
Future Greens product offering
Product offeringCore offering
Future Greens designs, builds, and deploys compact, high-rate anaerobic digestion bioreactor systems that convert organic waste — primarily from breweries and food manufacturers (spent grain, food co-products, wastewater) — into on-site renewable biogas, heat, and power. The proprietary reactor is 85% smaller than conventional anaerobic digestion systems, handles both liquids and solids in one unit, and is managed through an AI-native control system enabling autonomous, remote-monitored operation. The company's first commercial deployment at a brewery customer is planned for 2026.
Product overview
Future Greens offers a single integrated product: its advanced high-rate anaerobic digester system designed for breweries and the food industry. The system converts organic waste streams—including spent grain, wastewater, and other co-products—into renewable biogas through anaerobic digestion. The proprietary technology achieves an 85% smaller footprint than conventional digesters, processes both liquids and solids in a single compact reactor, and generates 7 times more power from the same footprint than industry standards. The reactor is managed through an embedded AI-native control system enabling autonomous operation and remote monitoring. The first commercial deployment is planned for 2026.
Differentiator
Problem solved
Functional benefit
Products and services
- High-Rate Anaerobic Digester Advanced high-rate anaerobic digester that converts organic waste (food and brewery waste) into biogas and renewable heat and power. The reactor is 85% smaller than conventional anaerobic digestion systems, handles both liquids and solids in one compact unit, delivers 7x the power density of industry-standard systems, and is managed via an AI-native control system with advanced sensing for autonomous, remote-monitored operation. For breweries it provides continuous energy meeting 25–50% of demand and reduces trade effluent costs by an estimated 60%.
Quantifiable outcome
- 85% smaller reactor footprint than conventional systems
- +4 more outcomes
Companies that use Future Greens
Customer profileNamed customers1 record
Segments4 records
Ideal customer profiles3 records
Future Greens technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability3 records
Feature5 records
Future Greens partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Advanced Manufacturing Research CentresupportingRegional collaboration partner providing support through the South Yorkshire Innovation Programme. Future Greens has received £100,000 in non-dilutive support through regional collaborations including with the AMRC.
Scale indicators8 records
Recent moves6 records
Expansion highlights6 records
Future Greens competitors and assessment
Company assessmentDirect peers
- Cambrian Innovation: Cambrian Innovation's EcoVolt system is an on-site anaerobic digestion solution for food and beverage manufacturers that converts wastewater into renewable energy. Highly comparable to Future Greens in deploying compact AD/biogas systems at brewery and food industry customer sites.
- Clearfleau: UK-based provider of on-site anaerobic digestion systems for food and beverage manufacturers, including brewery customers. Direct competitor to Future Greens in the same UK market with comparable technology approach and customer segment.
- Kew Technology: Kew Technology develops compact, modular anaerobic digestion systems designed to process organic waste at smaller scales. Comparable to Future Greens in targeting the compact/on-site AD niche with deployment at industrial sites.
- WASE: WASE is a UK-based startup using anaerobic digestion to convert food waste into energy. Directly comparable to Future Greens in geography, technology approach, and target market of food industry waste streams.
- Monsal: Monsal (now part of Binnies) is a UK-based provider of advanced anaerobic digestion technology. Compares to Future Greens in deploying AD infrastructure, though historically focused on larger-scale water industry applications.
- Organic Energy: UK-based company operating food waste anaerobic digestion facilities. Compares to Future Greens in geography and focus on organic waste-to-energy, though at centralized plant scale rather than on-site deployment.
Broad incumbents
- BIOFerm: BIOFerm (a Viessmann company) provides commercial-scale anaerobic digestion systems for organic waste across North America and Europe. Larger incumbent offering overlapping AD/biogas capabilities to industrial food waste customers.
- Anaergia: Anaergia is a large publicly-traded provider of anaerobic digestion, biogas upgrading, and resource recovery solutions globally. Operates broadly across the waste-to-energy value chain including food waste AD.
Others
- Bright Biomethane: Bright Biomethane provides biogas upgrading technology that converts raw biogas from anaerobic digestion into grid-quality renewable natural gas. Adjacent to Future Greens as a complementary technology in the AD/biogas value chain.
- CH Four Biogas: CH Four Biogas is a Canadian engineering consultancy specializing in anaerobic digestion and biogas project development. Adjacent peer in the biogas plant development and engineering services ecosystem.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Future Greens social profiles
Digital presenceFuture Greens financial estimates
Financial estimateRevenue estimate
Valuation estimate
Future Greens leadership team
Management profileNumber of profiles
Profiles4 records
Future Greens funding detail
Funding detailFunding overview
Funding rounds5 records
Investors8 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Future Greens 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 Future Greens
What does Future Greens do?
Future Greens designs, builds, and deploys compact, high-rate anaerobic digestion bioreactor systems that convert organic waste — primarily from breweries and food manufacturers (spent grain, food co-products, wastewater) — into on-site renewable biogas, heat, and power. The proprietary reactor is 85% smaller than conventional anaerobic digestion systems, handles both liquids and solids in one unit, and is managed through an AI-native control system enabling autonomous, remote-monitored operation. The company's first commercial deployment at a brewery customer is planned for 2026.
Is Future Greens a public or private company?
Future Greens is a private company. It is classified as venture growth investor backed and is currently operating.
When was Future Greens founded?
Future Greens was founded in 2024. It employs 1 to 10 people.
Where is Future Greens based?
Future Greens is headquartered in Sheffield, United Kingdom, in the Europe region.
How does Future Greens make money?
One revenue line is on record: bioreactor systems and on-site waste-to-energy solutions.
Who are Future Greens's main competitors?
Direct peers on record are Cambrian Innovation, Clearfleau, Kew Technology, WASE, Monsal and Organic Energy. Broad incumbents are BIOFerm and Anaergia. Others are Bright Biomethane and CH Four Biogas.
Does Future Greens have an API?
No public API is recorded for Future Greens.
What industry is Future Greens in?
Future Greens's product category is Anaerobic Digestion Bioreactors. Its primary akta.pro industry code is EUAAAEAH, Biogas/RNG Plant Development, EPC & Project Delivery, with a secondary code of EUACAIAD, Anaerobic Digestion Biogas Power (Agricultural & Industrial AD). Its NAICS code is 333241 and its SIC code is 4991.