What ADDP Architects does

ADDP Architects LLP is a Singapore-based architectural consultancy founded in 1986 and reorganized as a limited liability partnership in 2011. The firm provides architectural design, master planning, interior design, design management, and project management services to a client base spanning private residential developers (including City Developments Limited, UOL Group, SP Setia, and Qingjian Realty), public sector agencies (Housing & Development Board, Land Transport Authority), and institutional clients. Its portfolio covers residential, commercial, civic and cultural, hospitality, industrial, healthcare, and transportation typologies, with marquee projects including New Futura, Treehouse, Avenue South Residence, the NTUC FairPrice Hub, and the Sengkang West Bus Depot.

The firm's core technical differentiation rests on early and sustained adoption of advanced construction methodologies — Design for Manufacturing and Assembly (DfMA), Prefabricated Pre-finished Volumetric Construction (PPVC), Virtual Design and Construction (VDC), and Building Information Modelling (BIM). ADDP designed Singapore's first residential PPVC project (2014) and was one of the first Singapore architectural practices certified to ISO 14001 (2005). Its sustainability practice is anchored by multiple BCA Green Mark Platinum, Gold Plus, Zero Energy Building, and Super Low Energy Building certifications, plus partner representation on BCA's Green Mark Advisory Committee and the Singapore Green Building Council board.

ADDP generates revenue through professional services fees — architectural, interior design, master planning, and project management — earned on a project-by-project basis through competitive tenders and direct commissions with developers and government agencies. The firm does not disclose pricing publicly and operates from a single Singapore headquarters at Tanjong Pagar. Marketing is conducted via an award-laden project portfolio on addp.sg, earned media coverage, and 21 consecutive years (2005–2025) of Hubexo/BCI Asia Top 10 Architects ranking, with cumulative awards exceeding 250. Distribution is direct enterprise engagement; no resellers, channels, or productized offerings exist.

Name

ADDP Architects

Legal name

ADDP Architects LLP

Website

https://addp.sg

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

51–100 employees

Short description

ADDP Architects LLP is a Singapore-based architectural consultancy founded in 1986 providing architectural, master planning, interior design, and project management services to developers, public sector agencies including HDB, and institutional clients, with recognized expertise in PPVC and green building design.

Ownership category

akta.pro rank

Product category

Architectural Services

NAICS

Architectural Services (54131), Architectural Services (541310), Interior Design Services (54141)

SIC

Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Architectural Design Services (BPAHAKAA)

akta.pro secondary industries

Interior Design Services (BPAHAKAB), Residential Design-Build & Renovation-Integrated Builders (IMAFABAE)

Keywords

• Architectural design services
• Master planning consultancy
• Interior design services
• Sustainable building design
• Prefabricated construction design

Headquarters

HQ city

Singapore

HQ country

Singapore

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Others

Revenue model

1. Architectural Consultancy Services: Professional architectural services including architectural design, interior design, design management, project management, and master planning for residential, commercial, civic, industrial, healthcare, hospitality, transportation, and institutional projects. Revenue is generated through design fees, project management fees, and consultancy charges for both public and private sector works.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

ADDP Architects LLP is a Singapore-based architectural consultancy providing architectural design, interior design, master planning, design management, and project management services for residential, commercial, civic, cultural, institutional, hospitality, industrial, transportation, and healthcare projects across both public and private sectors. The firm is known for pioneering adoption of Prefabricated Pre-finished Volumetric Construction (PPVC), Design for Manufacturing and Assembly (DfMA), Virtual Design and Construction (VDC), and Building Information Modelling (BIM) methodologies on Singapore projects. It delivers design services on a project-fee basis to developers such as CDL, UOL, SP Setia, and Qingjian Realty, and to government agencies including the Housing & Development Board (HDB) and the Land Transport Authority.

Product overview

ADDP Architects LLP is a multifaceted architectural practice based in Singapore offering comprehensive architectural consultancy services. Founded in 1986 and rebranded in 2011, the firm provides Master Planning, Architecture, Interior Design, Design Management, and Project Management services across diverse project types including Residential, Commercial, Civic & Cultural, Institutional, Hospitality, Industrial, Transportation, and Healthcare. The firm has pioneered the adoption of advanced construction technologies including Prefabricated Pre-finished Volumetric Construction (PPVC), Virtual Design and Construction (VDC), and Building Information Modelling (BIM). The portfolio includes notable projects such as New Futura, Treehouse, The Clement Canopy, Avenue South Residence, and numerous public housing developments, collectively representing over 250 local and international awards.

Differentiator

Problem solved

Functional benefit

Products and services

• Architectural Design Services Comprehensive architectural consultancy services encompassing design, contract administration, and project management for both public and private sector works across various building typologies.
• Interior Design Interior design services integrated within architectural projects, creating cohesive living and working environments.
• Master Planning Urban and master planning services leveraging extensive experience to provide comprehensive consultancy for large-scale developments.
• Design Management Design management services ensuring cohesive project execution from concept through construction and handover.
• Project Management Project management services for coordinating complex developments across residential, commercial, industrial, and institutional sectors.

Quantifiable outcome

• Achieved BCA Green Mark Zero Energy Building (ZEB) and Super Low Energy Building (SLEB) certifications on multiple projects
• +2 more outcomes

Named customers8 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• CORENET X Platform (Government Technology Agency)coreTechnology or Integration · 26 March 2026ADDP Architects was among the early adopters of the CORENET X digital approval platform. The platform helped align developers, consultants, builders, and regulators from project start, streamlining project coordination for the Novo Place executive condominium in Tengah, Singapore. This adoption demonstrates the firm's commitment to digital transformation in the built environment sector.

Scale indicators3 records

Recent moves7 records

Expansion highlights4 records

Broad incumbents

• Foster + Partners: Global architectural leader with active Singapore presence on landmark commercial and mixed-use projects. Competes for high-profile Singapore commissions where ADDP also pitches and sets a benchmark for design-driven international firms entering the market.
• Surbana Jurong: Singapore-headquartered global consultancy formed from the corporatisation of HDB's in-house capability, offering urban, infrastructure, and architecture services at significant scale. Competes for HDB and large-scale master planning mandates that ADDP also targets, but operates at much larger scale and broader geography.
• Kohn Pedersen Fox (KPF): Global high-rise and mixed-use specialist with Singapore tower projects. Competes for premium commercial and mixed-use commissions in Singapore, particularly where large-scale developer mandates call for international design pedigree.

Direct peers

• W Architects: Singapore boutique practice with strong residential and hospitality portfolio. Competes with ADDP for private residential developer commissions and shares focus on sustainable, design-led Singapore projects.
• WOHA Architects: Award-winning Singapore firm specialising in sustainable, biophilic architecture. Shares ADDP's positioning on Green Mark leadership, tropical design, and high-profile Singapore public and private sector commissions; competes for the same developer and HDB mandates.
• SCDA Architects: Singapore-based practice with strong luxury residential, hospitality, and mixed-use portfolio. Directly competes with ADDP for high-end Singapore developer commissions (e.g., CDL, UOL, City Developments) and shares a focus on integrated architecture-plus-interiors offerings.
• DP Architects: Singapore-headquartered architectural practice, one of the largest in Southeast Asia, with parallel strength in residential, commercial, and institutional design. Directly comparable to ADDP in client base (Singapore developers, HDB), project typologies, and long-standing local reputation.
• RSP Architects Planners & Engineers: Large Singapore-based multidisciplinary practice offering architecture, engineering, and planning. Competes with ADDP on HDB, institutional, and mixed-use developments and has comparable multi-decade local track record.
• Ong& Ong: Singapore-headquartered multidisciplinary design firm offering architecture, master planning, and interior design. Closely overlaps ADDP's service mix and serves similar enterprise and developer clients across residential, commercial, and institutional projects.

Emerging players

• Bjarke Ingels Group (BIG): Internationally recognised design firm with active Singapore projects (e.g., Singapore Pavilion, mixed-use commissions). Represents the wave of high-profile global entrants competing for marquee Singapore developer work alongside ADDP.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/addp-architects

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about ADDP Architects