Twelve Architects and Masterplanners
Twelve Architects and Masterplanners is a London-based international architecture practice founded in 2012, offering architecture, interior design, masterplanning, CGI visualisation, and stakeholder engagement services to universities, hospitality developers, heritage organisations, and infrastructure clients across the UK, Europe, and Asia.
- Company typePrivate
- Founded2012
- HeadquartersLondon, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Twelve Architects and Masterplanners does
Twelve Architects and Masterplanners (legal entity: Twelve Architects Ltd) is a London-headquartered international architecture practice founded in 2012, operating with 11-50 employees across five integrated service lines: Architecture, Interior Design, Masterplanning, CGI (Computer-Generated Imagery), and Stakeholder Engagement. The firm designs and delivers projects across education, hospitality and leisure, infrastructure, residential, retail, mixed-use, heritage retrofit, and data centre sectors, with a cumulative construction value of designed and delivered projects exceeding £1.5 billion since inception. Its project portfolio spans the UK, Russia, France, Malaysia, Romania, China, and Italy, with notable commissions including The Diamond at the University of Sheffield, Platov International Airport, Bodmin Jail Hotel, Castlefield Viaduct, and Plant in Basingstoke.
The firm operates as a B2B professional services practice using Building Information Modeling (BIM), parametric and complex geometric 3D modelling, in-house CGI visualisation and animation, and virtual reality technology for design communication and client presentations. Projects are delivered as fixed-fee or percentage-of-construction-cost engagements spanning all RIBA work stages, typically awarded through competitive tendering or direct appointment for complex landmark developments, with values ranging from £1m to £500m+ in construction cost. The client base is segmented across educational institutions (UCL framework since 2017, University of Sheffield, University of Surrey, UEA), hotel and hospitality developers (Escapade Living, Tudor Hotels), cultural and heritage organisations (National Trust), infrastructure developers (Renova Group airports), healthcare providers (Royal Wolverhampton NHS Trust), and real estate developers (Longstock Capital, Mallino Development Group). The firm is privately held with no external investment or parent company, and distributes services through direct enterprise engagement and long-term framework agreements rather than indirect or self-serve channels.
Twelve Architects and Masterplanners firmographics
Firmographics- Name
- Twelve Architects and Masterplanners
- Legal name
- Twelve Architects Ltd
- Website
- https://twelvearchitects.com
- Company type
- Private
- Founded year
- 2012
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Twelve Architects and Masterplanners is a London-based international architecture practice founded in 2012, offering architecture, interior design, masterplanning, CGI visualisation, and stakeholder engagement services to universities, hospitality developers, heritage organisations, and infrastructure clients across the UK, Europe, and Asia.
- Ownership category
- akta.pro rank
Twelve Architects and Masterplanners industry classification
Industry- Product category
- Architectural Design Services
- NAICS
- Architectural Services (54131), Interior Design Services (54141)
- SIC
- Services-Engineering, Accounting, Research, Management (8700)
- akta.pro primary industry
- Architectural Design Services (BPAHAKAA)
- akta.pro secondary industry
- Interior Design Services (BPAHAKAB)
Keywords
Where Twelve Architects and Masterplanners is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Twelve Architects and Masterplanners business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Architecture and Design Services: Professional services revenue from architectural design, masterplanning, interior design, and CGI services. Projects are typically fixed-fee engagements for specific developments ranging from £1m to £500m+ construction values. Revenue recognized over project duration through RIBA work stages.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based professional services |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Twelve Architects and Masterplanners product offering
Product offeringCore offering
Twelve Architects and Masterplanners is an international architecture practice offering five core service lines: Architecture Services, Interior Design, Masterplanning, CGI (Computer-Generated Imagery) visualization, and Stakeholder Engagement. The firm designs and delivers landmark projects ranging from £1m to £500m+ construction value across sectors including education, hospitality, heritage, infrastructure, residential, retail, and mixed-use developments. Services span from project briefing and stakeholder engagement through design development, contract documentation, and on-site delivery.
Product overview
Twelve Architects & Masterplanners is an international architecture practice offering five core service lines: Architecture Services, Interior Design, Masterplanning, CGI (Computer-Generated Imagery), and Stakeholder Engagement. Their portfolio spans diverse sectors including residential, offices, infrastructure, education, health, retail, culture, hospitality & leisure, and mixed-use developments. Notable projects include The Diamond at University of Sheffield (education facility), Bodmin Jail Hotel & Visitor Attraction (hospitality/heritage), Platov International Airport (infrastructure), Castlefield Viaduct urban park (culture), Escapade Silverstone hospitality, Plant heritage retrofit, and VEER/iMall retail developments in Russia. The practice has delivered projects with a combined construction value exceeding £1.5 billion since 2012.
Differentiator
Problem solved
Functional benefit
Products and services
- Architecture Services Full architectural services spanning briefing, design development, contract documentation, and onsite activities across all project stages for institutional, commercial, residential, and infrastructure clients.
- Interior Design Complementary interior design services that heighten user experience through simplicity, attention to detail, and intelligent material use, delivered alongside architectural commissions.
- Masterplanning Large-scale planning services that maximize development potential, enhance environments, and create unique places with award-winning approaches for campuses, urban regeneration, and mixed-use districts.
- CGI (Computer-Generated Imagery) Visualization and animation services using parametric and complex geometric 3D modelling, BIM, and virtual reality technology for design communication and client presentations, delivered in-house.
- Stakeholder Engagement Facilitation services for stakeholder engagement, project brief development, and development appraisals, supporting collaborative project delivery.
Quantifiable outcome
- Completed projects with combined construction value exceeding £1.5 billion
- +2 more outcomes
Companies that use Twelve Architects and Masterplanners
Customer profileNamed customers12 records
Segments5 records
Ideal customer profiles4 records
Twelve Architects and Masterplanners technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Twelve Architects and Masterplanners partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered core and regular.
- Studio Knight StokoecoreLandscape architecture partnership for Plant project in Basingstoke. Studio Knight Stokoe served as RIBA 5+ Landscape Architect for the heritage-led retrofit of Grade II listed modernist office building.
- Feilden Clegg Bradley StudioscoreLead design architects (RIBA 0-4) for Plant project. FCBS developed initial planning and listed building consent design.
- Grant AssociatescoreLandscape architecture (RIBA 0-4) for Plant project, responsible for garden restoration design.
- Whitby WoodregularStructural and civil engineering partner on multiple projects including Teaching Hub Sheffield, AA Headquarters, Escapade Silverstone.
- ASK (local partner)regularLocal partner collaboration for Riverside City project in Bintulu, Malaysia.
- Longstock CapitalcoreDeveloper client for Plant heritage-led retrofit project in Basingstoke.
- CField ConstructionregularPrincipal designer and main contractor for Plant project.
- Skelly & CouchregularM&E consultant for AA Headquarters at Plant project.
Scale indicators2 records
Recent moves5 records
Expansion highlights4 records
Twelve Architects and Masterplanners competitors and assessment
Company assessmentDirect peers
- WilkinsonEyre: London-based international architecture practice of similar
- Make Architects: UK-headquartered mid-size architecture firm delivering complex commercial, education, and mixed-use projects internationally — comparable size, sector mix, and project-based professional services model.
- Grimshaw Architects: London-headquartered international architecture practice of comparable scale, working across transport, education, and commercial sectors with a similar project-based B2B model and award-winning heritage.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key highlights6 records
Customer concentration
Twelve Architects and Masterplanners social profiles
Digital presenceTwelve Architects and Masterplanners financial estimates
Financial estimateRevenue estimate
Valuation estimate
Twelve Architects and Masterplanners leadership team
Management profileNumber of profiles
Profiles2 records
Twelve Architects and Masterplanners funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Twelve Architects and Masterplanners 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 Twelve Architects and Masterplanners
What does Twelve Architects and Masterplanners do?
Twelve Architects and Masterplanners is an international architecture practice offering five core service lines: Architecture Services, Interior Design, Masterplanning, CGI (Computer-Generated Imagery) visualization, and Stakeholder Engagement. The firm designs and delivers landmark projects ranging from £1m to £500m+ construction value across sectors including education, hospitality, heritage, infrastructure, residential, retail, and mixed-use developments. Services span from project briefing and stakeholder engagement through design development, contract documentation, and on-site delivery.
Is Twelve Architects and Masterplanners a public or private company?
Twelve Architects and Masterplanners is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Twelve Architects and Masterplanners founded?
Twelve Architects and Masterplanners was founded in 2012. It employs 11 to 50 people.
Where is Twelve Architects and Masterplanners based?
Twelve Architects and Masterplanners is headquartered in London, United Kingdom, in the Europe region.
How does Twelve Architects and Masterplanners make money?
One revenue line is on record: architecture and Design Services.
Who are Twelve Architects and Masterplanners's main competitors?
Direct peers on record are WilkinsonEyre, Make Architects and Grimshaw Architects.
Does Twelve Architects and Masterplanners have an API?
No public API is recorded for Twelve Architects and Masterplanners.
What industry is Twelve Architects and Masterplanners in?
Twelve Architects and Masterplanners's product category is Architectural Design Services. Its primary akta.pro industry code is BPAHAKAA, Architectural Design Services, with a secondary code of BPAHAKAB, Interior Design Services. Its NAICS code is 54131 and its SIC code is 8700.