Buildoffsite
Buildoffsite is a UK member-based industry network that promotes offsite and modern methods of construction, serving clients, contractors, manufacturers, suppliers, and policymakers through membership subscriptions, BOPAS certification, events, and publications.
- Company typePrivate
- Founded2003
- HeadquartersLondon, United Kingdom
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Buildoffsite does
Buildoffsite is a UK member-based industry network that promotes the adoption of offsite construction techniques and modern methods of construction (MMC) across the built environment. Founded in 2003 and headquartered in London, it operates as a branded network wholly owned and managed by CIRIA Limited (a member-based construction research association incorporated in England and Wales, registered number 00790505). The organization serves clients, contractors, designers, manufacturers, and suppliers in the UK construction sector, alongside government departments, local authorities, and policymakers involved in housing delivery and construction regulation. Its membership base includes over 50 organizations spanning the industrialised construction value chain.
Buildoffsite's core product offering is the BOPAS (Buildoffsite Property Assurance Scheme), a risk-based certification developed in collaboration with RICS, LRQA, and BLP that provides lenders and purchasers with a 60-year durability guarantee for homes built using modern systems, addressing mortgageability concerns. Additional offerings include an annual membership program (with subscription tiers tied to organization size/turnover and a minimum one-year term), CPD-accredited events including the Explore Offsite Conference and BOPAS Forum, sector working groups (Transport & Infrastructure, Utilities, Commercial & Social Infrastructure), and publications such as guidance documents on performance specifications and intellectual property management for MMC projects.
Revenue is generated through recurring annual membership subscriptions supplemented by ticket sales to events and revenue from publications. Buildoffsite operates with a very lean headcount (1-10 employees) since operational management, including website, membership administration, events, and publications, is handled by CIRIA. Go-to-market is community-led, leveraging the website, a monthly e-newsletter, events, sector working groups, and direct government and policy engagement to influence MMC adoption.
Buildoffsite firmographics
Firmographics- Name
- Buildoffsite
- Legal name
- CIRIA Limited
- Website
- https://buildoffsite.com
- Company type
- Private
- Founded year
- 2003
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Buildoffsite is a UK member-based industry network that promotes offsite and modern methods of construction, serving clients, contractors, manufacturers, suppliers, and policymakers through membership subscriptions, BOPAS certification, events, and publications.
- Ownership category
- akta.pro rank
Buildoffsite industry classification
Industry- Product category
- Construction Industry Body / Offsite Construction Services
- NAICS
- Nonresidential Building Construction (2362)
- SIC
- Prefabricated Metal Buildings & Components (3448)
- akta.pro primary industry
- Modular/Offsite General Contracting & Installation (IMAFAAAK)
Keywords
Where Buildoffsite is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Buildoffsite business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Membership Fees: Buildoffsite operates as a member-based organization. Membership provides opportunities to meet with forward-looking organizations for process and product innovation, network with relevant businesses, and participate in knowledge development and sharing. The minimum membership period is one year.
- Publications and Events: Buildoffsite sells publications and hosts events including conferences, workshops, and seminars. Publications include guidance documents on performance specifications and intellectual property for MMC. Events include the BOPAS Forum, Explore Offsite Conference, and partner events.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Annual membership with access to networking, knowledge sharing, and industry influence |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels5 records
Buildoffsite product offering
Product offeringCore offering
Buildoffsite is a UK member-based industry network that promotes and accelerates the adoption of offsite techniques and modern methods of construction (MMC). It sells annual memberships, CPD-accredited events and conferences (including the Explore Offsite Conference), the BOPAS risk-based certification scheme (developed with RICS, LRQA, BLP and major lenders) that provides a 60-year durability assurance for MMC homes, sector working groups across transport, utilities and commercial/social infrastructure, and published guidance documents on performance specifications and IP management for MMC projects.
Product overview
Buildoffsite is a member-based industry-wide campaigning network that promotes greater uptake of offsite techniques and modern methods of construction (MMC) in UK construction. Rather than a unified software product, Buildoffsite operates as a collaborative platform offering membership services, certification programs, events, and publications. Its core offerings include the BOPAS (Buildoffsite Property Assurance Scheme) certification for MMC homes, a membership network providing access to resources and industry influence, sector working groups, CPD-accredited events including the Explore Offsite Conference, and published guidance documents on performance specifications and intellectual property management for MMC.
Differentiator
Problem solved
Functional benefit
Products and services
- BOPAS (Buildoffsite Property Assurance Scheme) A risk-based certification scheme providing independent assurance to lenders, clients and purchasers that homes built using modern methods of construction are durable and mortgageable for at least 60 years. BOPAS assesses design, engineering, manufacturing, installation and governance processes and drives continuous improvement through ongoing surveillance and re-assessment.
- Membership Program Annual membership programme giving organisations access to a network of forward-looking construction businesses, knowledge development and sharing resources, governance documents, case studies, presentations, sector-specific resources and influence over industry policy and direction.
- Events Program Programme of CPD-accredited seminars, workshops, conferences and factory tours designed to showcase activities, initiatives and innovation in the offsite and MMC sector, enabling knowledge development, policy influence and project review.
- Publications and Guidance Documents Industry guidance documents published by CIRIA in conjunction with Buildoffsite, including Using Performance Specifications in Construction Projects and Managing Intellectual Property for Modern Methods of Construction, aimed at stakeholders adopting innovative working methods.
- Sector Working Groups Collaborative working groups focused on specific disciplines (Transport & Infrastructure, Utilities, Commercial & Social Infrastructure) following the common themes of procurement and value, design and digital, manufacturing logistics and assembly, and energy, carbon and sustainability.
- Explore Offsite Conference A two-day industry event bringing together leaders, innovators, policymakers and practitioners from across the offsite manufacturing, technology and modern methods of construction sectors, exploring advances in design, digital technology and Design for Manufacture and Assembly (DfMA).
Quantifiable outcome
- BOPAS provides 60-year durability guarantee for MMC homes
- +1 more outcomes
Companies that use Buildoffsite
Customer profileNamed customers7 records
Segments3 records
Ideal customer profiles3 records
Buildoffsite technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Buildoffsite partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core, major and strategic.
- BOPAS (Buildoffsite Property Assurance Scheme)coreBOPAS was developed by Buildoffsite in collaboration with RICS, LRQA, and BLP in partnership with major lenders. It is a risk-based certification designed to demonstrate to lenders, clients, and purchasers that homes built using modern systems will be durable and mortgageable for at least 60 years. BOPAS assesses design, engineering, manufacturing, installation, and governance processes and drives continuous improvement through ongoing surveillance and re-assessment.
- CIRIAcoreBuildoffsite is a branded network owned and managed solely by CIRIA, a member-based research organization that aims to improve the performance of all concerned with construction and the built environment. CIRIA handles all operational management including website, membership, events, and publications. Dirk Vennix serves as both CIRIA CEO and BUILDOFFSITE Executive Director.
- All-Party Parliamentary Group for Excellence in the Built Environment (APPGEBE)majorBuildoffsite provided oral and written evidence to the APPGEBE inquiry into building 1.5 million quality homes. The inquiry, chaired by Mike Reader MP, resulted in the 'Proud to call home' report supporting calls for an MMC planning passport, national design standards, and financial support to unlock the MMC pipeline.
- Construction Industry Council (CIC)majorCIRIA and Buildoffsite collaborated with the Construction Industry Council on guidance documents for performance-based specifications and intellectual property management in MMC projects. Graham Watts OBE is Chief Executive of CIC and supports Buildoffsite initiatives.
- Industrialised Construction Conference & AwardsmajorBuildoffsite is an official Industry Partner for the Industrialised Construction Conference & Awards 2026, a landmark event taking place on 21-22 April 2026 at RCP Events London. The partnership sets the national agenda for industrialised construction and connects industry, government, and academia to drive system change.
- Greater Manchester Combined AuthoritystrategicGreater Manchester has embedded MMC within its net-zero delivery strategy, and six mayoral authorities now have dedicated MMC strategies. Buildoffsite engages with these authorities to promote offsite construction adoption.
- Royal Institution of Chartered Surveyors (RICS)majorRICS participated in the Industrialised Construction Workshop hosted to discuss moving from MMC to IC compliance. RICS is a key partner in BOPAS and the industrialised construction ecosystem.
- Homes EnglandstrategicHomes England participated in the government roundtable 'Unlocking Downtime' convened by CIRIA and Buildoffsite to address MMC factory capacity. The £39 billion Affordable Homes Programme is aligned with MMC adoption efforts.
- LRQAcoreLRQA is a founding partner of BOPAS, providing certification and assessment services for the Buildoffsite Property Assurance Scheme that verifies design, manufacturing, and construction processes for MMC durability.
Scale indicators4 records
Recent moves6 records
Expansion highlights4 records
Buildoffsite competitors and assessment
Company assessmentMarket position
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Buildoffsite social profiles
Digital presenceBuildoffsite financial estimates
Financial estimateRevenue estimate
Valuation estimate
Buildoffsite leadership team
Management profileNumber of profiles
Profiles1 record
Buildoffsite funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Buildoffsite 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 Buildoffsite
What does Buildoffsite do?
Buildoffsite is a UK member-based industry network that promotes and accelerates the adoption of offsite techniques and modern methods of construction (MMC). It sells annual memberships, CPD-accredited events and conferences (including the Explore Offsite Conference), the BOPAS risk-based certification scheme (developed with RICS, LRQA, BLP and major lenders) that provides a 60-year durability assurance for MMC homes, sector working groups across transport, utilities and commercial/social infrastructure, and published guidance documents on performance specifications and IP management for MMC projects.
Is Buildoffsite a public or private company?
Buildoffsite is a private company. It is classified as corporate owned and is currently operating.
When was Buildoffsite founded?
Buildoffsite was founded in 2003. It employs 1 to 10 people.
Where is Buildoffsite based?
Buildoffsite is headquartered in London, United Kingdom, in the Europe region.
How does Buildoffsite make money?
Two revenue lines are on record. Membership Fees are the primary driver. The others are publications and Events.
Does Buildoffsite have an API?
No public API is recorded for Buildoffsite.
What industry is Buildoffsite in?
Buildoffsite's product category is Construction Industry Body / Offsite Construction Services. Its primary akta.pro industry code is IMAFAAAK, Modular/Offsite General Contracting & Installation. Its NAICS code is 2362 and its SIC code is 3448.