CIRCL
CIRCL is a Belgian modular housing company that designs, engineers, and delivers factory-built, energy-neutral homes in 12 weeks at fixed prices. It serves individual homeowners, project developers, and architects with an integrated LVL timber and energy-module system.
- Company typePrivate
- Founded2023
- HeadquartersGeel, Belgium
- Headcount11–50
- GTM typeB2B and B2C
- OfferingHardware or Manufacturing
CIRCL firmographics
Firmographics- Name
- CIRCL
- Legal name
- CIRCL nv
- Website
- https://circl.be
- Company type
- Private
- Founded year
- 2023
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- CIRCL is a Belgian modular housing company that designs, engineers, and delivers factory-built, energy-neutral homes in 12 weeks at fixed prices. It serves individual homeowners, project developers, and architects with an integrated LVL timber and energy-module system.
- Ownership category
- akta.pro rank
CIRCL industry classification
Industry- Product category
- Modular Housing
- NAICS
- Prefabricated Wood Building Manufacturing (321992), Residential Building Construction (23611)
- SIC
- Prefabricated Wood Bldgs & Components (2452)
- akta.pro primary industry
- Residential Modular & Prefabricated Home Construction (IMAFABAF)
- akta.pro secondary industry
- Residential Design-Build & Renovation-Integrated Builders (IMAFABAE)
Keywords
Where CIRCL is headquartered
LocationHeadquarters
- HQ city
- Geel
- HQ country
- Belgium
- HQ region
- Europe
Offices3 records
Markets served
CIRCL business model
Business model- GTM type
- B2B and B2C
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Modular residential home sales (turnkey): CIRCL generates revenue through the one-time sale of fully finished modular homes (new build and demolition & rebuild), including all design, engineering, construction, and finishing. The price covers foundations, structure, techniques, full interior finishing (kitchen, bathroom, floors), EPB dossier, blower door test, and all official inspections. Excluded are architect fees and utility connection costs. A 0% deposit model is offered — payment begins only when construction starts, following real progress (Breyne Law compliant). Revenue is project-based and non-recurring per customer.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | Entry-level fully finished modular home |
| Unit Pricing | Multi-year contract | Concept houses (pre-designed modular models) |
| Unit Pricing | Multi-year contract | Casco (wind- and water-dry shell) |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels8 records
CIRCL product offering
Product offeringCore offering
CIRCL designs, factory-manufactures, and delivers modular, sustainable, circular homes built primarily from LVL timber with cellulose insulation and an integrated energy module. The portfolio covers standardized concept houses (ONE, GROW, ICON), customized new-build homes, demolition-and-rebuild projects, and multi-family residential buildings, targeting individual homeowners, project developers, and architects with an approximate 12-week delivery promise.
Product overview
CIRCL is a modular and circular housing company that offers three core solutions: New Build (custom homes on purchased plots), Demolition and Rebuild (sustainable reconstruction), and Concept Houses (pre-designed models for faster delivery). The company utilizes LVL timber skeletal walls with cellulose insulation and an integrated Energy Module combining heating, cooling, ventilation, and solar systems. Concept house models include ICON (classic semi-detached with home office), ONE (compact family home), and GROW (single-story expandable bungalow). CIRCL also builds multi-family residential buildings and offers a digital design configurator for generating architectural plans and quotes.
Differentiator
Problem solved
Functional benefit
Products and services
- CIRCL ONE The smallest standard concept modular home in CIRCL's catalogue, factory-built with LVL timber framing, cellulose insulation, and an integrated energy module; targeted at individuals or compact households seeking a sustainable primary residence.
- CIRCL GROW Mid-size family-oriented concept modular home, factory-built with LVL timber, cellulose insulation, and an integrated energy module; targeted at families seeking a sustainable Belgian primary residence.
- CIRCL ICON Iconic flagship concept modular home serving as the design statement in CIRCL's portfolio, factory-built with LVL timber and sustainable materials; targeted at design-conscious Belgian buyers.
- CIRCL Multi-family Buildings Multi-family residential modular building solution that scales CIRCL's factory-built approach to apartment and multi-unit residential construction; targeted at residential project developers and architects specifying modular supply in Belgium.
- CIRCL New Build Customized modular home service for individual clients, designed and manufactured to client specification with LVL timber framing, cellulose insulation, and an integrated energy module; targeted at Belgian buyers wanting a tailored factory-built home.
- CIRCL Demolition & Rebuild Service offering for clients replacing an existing property with a new CIRCL modular home, combining demolition of the existing structure with delivery of a factory-built sustainable modular home on the same plot; targeted at Belgian homeowners with existing lots.
Quantifiable outcome
- Homes delivered in 12 weeks (vs. 12+ months traditionally)
- +8 more outcomes
Companies that use CIRCL
Customer profileNamed customers6 records
Segments3 records
Ideal customer profiles2 records
CIRCL technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
CIRCL partnerships and signals
Strategic signalPartnerships
Twelve partnerships are on record, tiered core, major and minor.
- Groep Vanhout (Vanhout nv)coreCIRCL was founded as a subsidiary of Groep Vanhout, part of BESIX Group. Vanhout brings 100+ years of construction experience, financial backing, and operational infrastructure. CIRCL operates with autonomy while benefiting from the group's network of experts, resources, and technical knowledge. Groep Vanhout has ~250M€ annual turnover and BESIX Group has ~3.5B€ turnover worldwide with 15,000+ employees.
- KU LeuvencoreTogether with KU Leuven (Technologiecampus) and Buildwise, CIRCL developed its innovative modular construction system. KU Leuven was involved in the original CBCI (Circular Bio-Based Construction Industry) Interreg project proof-of-concept that preceded CIRCL's commercial launch.
- BuildwisecoreBuildwise (formerly WTCB — Wetenschappelijk Technisch Centrum van de Bouw) collaborated with CIRCL and KU Leuven to develop the innovative modular construction system. Buildwise provides technical validation and building science expertise.
- VandersandenmajorVandersanden supplies facade materials including the CO2-negative 'Pirrouet' facade brick used in the Keerbergen project. Vandersanden is known for innovative, sustainable brick solutions.
- DeceuninckmajorDeceuninck supplies exterior window frames and related profiles for CIRCL homes. Deceuninck is a leading Belgian manufacturer of PVC and composite building materials known for sustainability innovation.
- Janssens en ZonenmajorJanssens en Zonen is a partner for interior finishes and kitchen/bathroom solutions, offering their showroom for CIRCL customers to choose finishes. They provide custom kitchen solutions integrated into CIRCL's turnkey offering.
- Zen ArchitectenminorZen Architecten designed the Waasmunster villa project in collaboration with CIRCL, demonstrating CIRCL's collaborative approach with external architects for custom projects.
- Buro OdetteminorBuro Odette, led by architect Loore Van Laethem, designed the Leest villa project in collaboration with CIRCL, showcasing the architect-CIRCL partnership model.
- NANO architectenminorNANO architecten designed the Zonhoven single-story villa project with CIRCL, illustrating CIRCL's collaborative architectural partnership approach.
- Stam ArchitectenminorStam Architecten collaborated with CIRCL on the Laakdal single-story villa, where CIRCL's flexible building system was adapted to the architect's design vision.
- DAT ArchitectenburominorDAT Architectenburo designed the Brakel medical practice project realised by CIRCL, demonstrating CIRCL's capability to build non-residential programmes with external architects.
- YallymajorYally is a real estate company that purchases CIRCL-built homes to rent out as sustainable, energy-efficient rental housing. They represent a key B2B customer relationship where CIRCL builds and Yally rents the completed properties. Yally CEO Anneleen Desmyter is a public advocate for the collaboration.
Scale indicators8 records
Recent moves7 records
Expansion highlights6 records
CIRCL competitors and assessment
Company assessmentDirect peers
- WeberHaus: German prefab home manufacturer with strong sustainability credentials and a turnkey delivery model. Comparable to CIRCL on factory-built energy-efficient homes, fixed-price offering, and customisation within a modular system.
- HUF Haus: German manufacturer of architect-designed prefabricated timber homes (post-and-beam Fachwerk system). Comparable to CIRCL on premium timber prefab positioning, architect partnerships, and turnkey custom delivery.
- TopHat: UK-based modular housing manufacturer using timber frames to deliver precision-engineered homes. Comparable to CIRCL on factory-built modular timber homes, B2B developer channel, and digital design/quoting tools.
- Legal & General Modular Homes: UK modular housing business targeting volume residential development with factory precision. Comparable to CIRCL on large-scale factory-built housing, energy-efficiency positioning, and B2B focus on housing associations and developers.
- DFH Haus: German prefab home manufacturer offering energy-efficient turnkey timber houses. Comparable to CIRCL on standardised modular systems, energy-neutral certification, and turnkey delivery at fixed price.
- Danwood: One of Europe's largest timber-frame modular home manufacturers, producing factory-built turnkey houses across Europe. Directly comparable to CIRCL on prefab timber construction, energy-efficiency positioning, and turnkey delivery model.
Broad incumbents
- Bien-Zenker: Established German prefab house manufacturer with a broad portfolio of timber-frame homes. Comparable to CIRCL on modular turnkey delivery and energy-efficient positioning, but operates at much larger scale and broader portfolio.
Emerging players
- Plant Prefab: US-based sustainable prefab home manufacturer focused on custom and multifamily projects. Comparable to CIRCL on sustainability-led positioning, factory precision, and B2B developer channel.
- Dvele: US prefab home builder integrating smart home tech, energy systems, and sustainable materials into factory-built homes. Comparable to CIRCL on integration of energy systems, sustainability, and tech-enabled design.
Regional players
- Dewaele Woningbouw: Belgian residential construction company offering traditional and prefab homes in Flanders. Comparable to CIRCL on Belgian residential market focus, custom home delivery, and developer partnerships.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
CIRCL social profiles
Digital presenceCIRCL compliance and trust
Trust signalCompliance1 record
CIRCL financial estimates
Financial estimateRevenue estimate
Valuation estimate
CIRCL leadership team
Management profileNumber of profiles
CIRCL funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
CIRCL 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 CIRCL
What does CIRCL do?
CIRCL designs, factory-manufactures, and delivers modular, sustainable, circular homes built primarily from LVL timber with cellulose insulation and an integrated energy module. The portfolio covers standardized concept houses (ONE, GROW, ICON), customized new-build homes, demolition-and-rebuild projects, and multi-family residential buildings, targeting individual homeowners, project developers, and architects with an approximate 12-week delivery promise.
Is CIRCL a public or private company?
CIRCL is a private company. It is classified as corporate owned and is currently operating.
When was CIRCL founded?
CIRCL was founded in 2023. It employs 11 to 50 people.
Where is CIRCL based?
CIRCL is headquartered in Geel, Belgium, in the Europe region.
How does CIRCL make money?
One revenue line is on record: modular residential home sales (turnkey).
Who are CIRCL's main competitors?
Direct peers on record are WeberHaus, HUF Haus, TopHat, Legal & General Modular Homes, DFH Haus and Danwood. Bien-Zenker is listed as a broad incumbent. Emerging players are Plant Prefab and Dvele. Dewaele Woningbouw is listed as a regional player.
Does CIRCL have an API?
No public API is recorded for CIRCL.
What industry is CIRCL in?
CIRCL's product category is Modular Housing. Its primary akta.pro industry code is IMAFABAF, Residential Modular & Prefabricated Home Construction, with a secondary code of IMAFABAE, Residential Design-Build & Renovation-Integrated Builders. Its NAICS code is 321992 and its SIC code is 2452.