Monodraught
Monodraught designs and manufactures natural ventilation, cooling, and daylighting systems for commercial and public buildings. Founded in 1974 and UK-headquartered, the firm sells proprietary hardware through direct enterprise sales and a 30+ country distributor network, now operating as a Genuit Group subsidiary.
- Company typePrivate
- Founded1974
- HeadquartersHigh Wycombe, United Kingdom
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Monodraught does
Monodraught designs, manufactures, and installs natural ventilation, natural cooling, hybrid ventilation with heat recovery, and tubular daylighting systems for commercial and public buildings. Founded in 1974 and headquartered in High Wycombe, United Kingdom, the company sells under proprietary brands including Windcatcher (natural ventilation terminals), Cool-Phase (phase-change material cooling), Sunpipe (tubular daylight), and HVR Zero / HVR Zero APX (hybrid ventilation with heat recovery). Core technologies rely on wind pressure and thermal buoyancy for passive ventilation, phase-change materials for low-energy cooling, patented ActivLouvre modulating aerofoil louvres with a 10-year no-leak guarantee, and proprietary Navensys thermal simulation software co-developed with Brunel University, integrated with IES VE-Pro for BIM-compliant design.
The business operates a specification-driven B2B model. Revenue is generated primarily from hardware product sales manufactured at an ISO9001/ISO14001 certified UK factory, complemented by professional installation services (over 85% of UK projects delivered by in-house teams), chargeable after-sales maintenance and data monitoring, free CIBSE-accredited CPD training for specifiers, and free building simulation services that support the specification process. UK distribution runs through dedicated technical consultants and a postcode-mapped territory model, while global reach is achieved through a network of 30+ international distribution partners and a dedicated UK Sunpipe e-commerce storefront for residential buyers.
Since September 2025, Monodraught has operated as a subsidiary of Genuit Group, a UK-listed sustainable building solutions company, following a £55.6 million acquisition from prior backer BGF. The company continues to trade under its own brand, serves customers across education, healthcare, retail, government, leisure, offices, industrial, and residential verticals, and holds a King's Award for Enterprise 2026 (Innovation) for the HVR Zero APX system, its second such honour following a 2018 Queen's Award.
Monodraught firmographics
Firmographics- Name
- Monodraught
- Legal name
- Monodraught Ltd
- Website
- https://monodraught.com
- Company type
- Private
- Founded year
- 1974
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Monodraught designs and manufactures natural ventilation, cooling, and daylighting systems for commercial and public buildings. Founded in 1974 and UK-headquartered, the firm sells proprietary hardware through direct enterprise sales and a 30+ country distributor network, now operating as a Genuit Group subsidiary.
- Ownership category
- akta.pro rank
Monodraught industry classification
Industry- Product category
- Building Ventilation Systems
- NAICS
- Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341), Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing (333413)
- SIC
- Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585), Industrial & Commercial Fans & Blowers & Air Purifing Equip (3564), Auto Controls For Regulating Residential & Comml Environments (3822)
- akta.pro primary industry
- Dampers, Louvers & Ventilation Controls (IMADANAD)
Keywords
Where Monodraught is headquartered
LocationHeadquarters
- HQ city
- High Wycombe
- HQ country
- United Kingdom
- HQ region
- Europe
Offices3 records
Markets served
Monodraught business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Hardware Product Sales: Sale of proprietary ventilation, cooling, and lighting products including Windcatcher systems, Cool-Phase, Sunpipe, HVR, and hybrid systems. Products are manufactured at the High Wycombe factory.
- Installation Services: Installation and commissioning services for products delivered in the UK, with over 85% of projects delivered by Monodraught's own installation teams. Includes pre-installation surveys and post-occupancy evaluation.
- After-Sales Maintenance: Chargeable maintenance packages and service packages for installed products, including data monitoring for diagnostics and system optimization. Warranty validation services.
- CIBSE Accredited CPDs: Free continuing professional development seminars and presentations for architects, consultants, and contractors, supporting the specification sales process.
- Building Simulation Services: Free thermal modelling and daylight simulation design services using industry-standard and bespoke software, supporting product specification.
- E-commerce (Sunpipe Store): Direct online sales of Sunpipe products for residential properties through the UK Sunpipe store.
Go-to-market motion2 records
Distribution channels4 records
Marketing channels6 records
Monodraught product offering
Product offeringCore offering
Monodraught designs, manufactures, installs, and maintains natural ventilation, natural cooling, hybrid ventilation with heat recovery, and natural daylighting products for commercial and public buildings. Core product lines include Windcatcher wind-driven ventilation terminals, Cool-Phase phase-change material cooling systems, Sunpipe tubular daylighting devices, and HVR hybrid ventilation with heat recovery. Products are manufactured at the company's ISO9001/ISO14001 accredited High Wycombe factory and specified by architects, consultants, and contractors during building design.
Product overview
Monodraught offers a comprehensive portfolio of natural ventilation, cooling, heating, and lighting solutions for commercial and public buildings. The core product lines include Windcatcher systems (Zero, X-Air, Classic) for natural ventilation, Cool-Phase products for low-energy cooling, Sunpipe systems for natural daylight, and HVR hybrid ventilation with heat recovery. The product range is organized into Natural Ventilation (Windcatcher, Sola-Boost, Ventsair), Natural Cooling (Cool-Phase, Cool-Phase Hybrid), Natural Lighting (Sunpipe), Hybrid Ventilation Heat Recovery (HVR Zero, HVR Zero APX), and Controls (Smart Screen Controllers, iNVent2, Acuity BMS connectivity). The Range Zero line represents carbon-neutral variants including HVR Zero, Cool-phase Zero, HomeZero, and ResiVent Zero. Supporting services include building simulation (thermal modelling, daylight simulation, BIM models), manufacturing at ISO-certified facilities, professional installation, after-sales maintenance, and CIBSE-accredited training programs.
Differentiator
Problem solved
Functional benefit
Products and services
- Windcatcher Zero
Quantifiable outcome
- Up to 90% energy savings compared to conventional ventilation approaches with HVR Zero APX
- +6 more outcomes
Companies that use Monodraught
Customer profileNamed customers17 records
Segments8 records
Ideal customer profiles5 records
Monodraught technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
Feature8 records
Monodraught partnerships and signals
Strategic signalPartnerships
16 partnerships are on record, tiered core and secondary.
- Genuit GroupcoreMonodraught was acquired by Genuit Group in September 2025 in a deal valued at £55.6 million. BGF sold its stake as the investor. Monodraught operates as part of the Genuit Group, a pioneer in green building solutions, with the parent company named among Europe's Climate Leaders 2026 by Financial Times.
- IES (Integrated Environmental Solutions)coreMonodraught and IES developed Performance Components - a revolutionary way of modelling natural ventilation systems using the Virtual Environment Suite. IES VE-Pro is used as primary design tool with ApacheSim thermal simulation engine. 3D BIM components developed for Cool-Phase and Windcatcher products.
- Brunel UniversitysecondaryFour years of academic research partnership with Brunel University resulted in Navensys thermal simulation software, calibrated against Tas thermal modelling software.
- BIM建模合作伙伴coreMonodraught products available as BIM models (.RFA format) for architects and consultants to integrate into building design projects.
- DaikinsecondaryPartnership with Daikin for VRV heat recovery systems, VAM total heat exchanger ventilation units, and Sky Air air conditioning systems installed as part of complete HVAC solutions.
- Mitsubishi ElectricsecondaryPartnership for Mr Slim P Series split air conditioning, large capacity ducted systems, and VRF heat recovery systems for commercial office applications.
- International Distribution PartnerscoreGlobal network of distribution partners across 30+ countries including Australia, France, Germany, Hong Kong, India, Japan, New Zealand, USA, UAE. Partners handle local sales, installation, and support for Monodraught products in their respective markets.
- Signet EnerTech Pvt Ltd (India)secondaryIndian distribution partner that carried out pilot project with Indian Navy at Naval Dockyard Mumbai, installing 20 Sunpipe systems.
- EllisCo (New Zealand)secondaryNew Zealand distributor that supplied 17 Suncatcher systems for University of Canterbury science facility.
- ECODIS SAS (France)secondaryFrench distribution partner that installed Windcatcher and Suncatcher systems in award-winning Simone Veil school building in France.
- Delta Pyramax Engineering (Hong Kong)secondaryHong Kong distributor that installed 15 Sunpipe systems in fitness studios at Tsuen Wan West Station Development TW6 Tower 2 for New World Development.
- Kajima (Czech Republic)secondaryCzech partner that installed over 100 Sunpipe systems at ZF Electronics manufacturing plant.
- Daylight-Systems UKsecondaryUK Sunpipe merchant covering England and Wales, offering supply only or supply and install services.
- JRF ScotlandsecondaryUK Sunpipe merchant for Scotland, offering supply only or supply and install services.
- JRF Chimney Specialists Ltd (Scotland)secondaryScottish distribution partner that installed Windcatcher and HTM systems at Tayview Primary School in Dundee.
- UN Global CompactsecondaryMonodraught has been an acting participant of the UN Global Compact since 2016, committing to sustainable business practices.
Scale indicators5 records
Recent moves5 records
Expansion highlights6 records
Monodraught competitors and assessment
Company assessmentBroad incumbents
- Systemair: Systemair is a European-listed broad-line HVAC and ventilation manufacturer offering fans, air handling units, and heat recovery products. It serves the same commercial and public building customers as Monodraught but with a much wider product portfolio.
- Velux Group: Velux is a global incumbent in roof windows and natural daylighting, addressing overlapping end-customer demand for daylight in buildings though via skylights rather than tubular systems like Sunpipe. Velux brings far larger brand reach and distribution.
- Zehnder Group: Zehnder is a European indoor climate specialist with a strong ventilation and heat recovery portfolio, competing with Monodraught's HVR systems in education, healthcare, and office applications across Europe.
- Honeywell Building Technologies: Honeywell's building technologies division supplies building automation, controls, and energy management platforms such as Niagara, which overlap with Monodraught's Acuity and iNVent2 control offerings in commercial building applications.
- Johnson Controls: Johnson Controls is a global incumbent in HVAC equipment, building management systems, and controls, competing with Monodraught's hybrid ventilation and Acuity BMS connectivity offering across large commercial, healthcare, and public-sector projects.
Direct peers
- Solatube International: Solatube manufactures tubular daylighting devices that directly compete with Monodraught's Sunpipe product line in both residential and commercial markets. It is the closest global competitor in the tubular daylighting category.
- Colt International: Colt provides natural ventilation and smoke control systems for commercial and industrial buildings, overlapping directly with Monodraught's Windcatcher and Sola-Boost natural ventilation portfolio. Both target architects, consultants, and contractors on new-build and retrofit projects.
- Passivent: Passivent supplies natural ventilation solutions for UK schools, commercial, and heritage buildings, competing head-to-head with Monodraught in the UK education and heritage/specification-driven segments.
- Aereco: Aereco is a European specialist in demand-controlled natural ventilation and humidity-responsive airflow products, competing in the same natural and hybrid ventilation niche across European markets where Monodraught also distributes.
- Nuaire: Nuaire is a UK-based manufacturer of mechanical ventilation and heat recovery (MVHR) systems serving residential, education, and commercial markets, competing with Monodraught's HVR and Ventsair lines in overlapping specifier channels.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Monodraught social profiles
Digital presenceMonodraught compliance and trust
Trust signalCompliance7 records
Monodraught financial estimates
Financial estimateRevenue estimate
Valuation estimate
Monodraught leadership team
Management profileNumber of profiles
Profiles1 record
Monodraught funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Monodraught 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 Monodraught
What does Monodraught do?
Monodraught designs, manufactures, installs, and maintains natural ventilation, natural cooling, hybrid ventilation with heat recovery, and natural daylighting products for commercial and public buildings. Core product lines include Windcatcher wind-driven ventilation terminals, Cool-Phase phase-change material cooling systems, Sunpipe tubular daylighting devices, and HVR hybrid ventilation with heat recovery. Products are manufactured at the company's ISO9001/ISO14001 accredited High Wycombe factory and specified by architects, consultants, and contractors during building design.
Is Monodraught a public or private company?
Monodraught is a private company. It is classified as corporate owned and is currently operating.
When was Monodraught founded?
Monodraught was founded in 1974. It employs 51 to 100 people.
Where is Monodraught based?
Monodraught is headquartered in High Wycombe, United Kingdom, in the Europe region.
How does Monodraught make money?
Six revenue lines are on record. Hardware Product Sales are the primary driver. The others are installation Services, after-Sales Maintenance, CIBSE Accredited CPDs, building Simulation Services and E-commerce (Sunpipe Store).
Who are Monodraught's main competitors?
Broad incumbents on record are Systemair, Velux Group, Zehnder Group, Honeywell Building Technologies and Johnson Controls. Direct peers are Solatube International, Colt International, Passivent, Aereco and Nuaire.
Does Monodraught have an API?
No public API is recorded for Monodraught.
What industry is Monodraught in?
Monodraught's product category is Building Ventilation Systems. Its primary akta.pro industry code is IMADANAD, Dampers, Louvers & Ventilation Controls. Its NAICS code is 33341 and its SIC code is 3585.