Wiratman

What Wiratman does

PT Wiratman is a privately held Indonesian multidisciplinary architecture and engineering consultancy founded in 1976 in Jakarta by Professor Dr. Ir. Wiratman Wangsadinata and Ir. Daud Tegasan. Headquartered at Graha Simatupang Tower II in Jakarta with a regional branch in Dili, Timor-Leste, the firm operates with 101-250 employees and delivers integrated planning, architecture, structural and geotechnical engineering, infrastructure engineering, power plant, harbor, airport, long-span bridge, environmental, construction management, and project management services. Wiratman markets itself as a full-service consultancy covering the project lifecycle from concept and design through construction management and inspection, and the company reports having completed more than 5,000 projects across Indonesia over its 48+ year history.

The firm's technical differentiation rests on three core competencies: advanced Building Information Modeling (BIM) at LOD 300 for structural and MEP and LOD 350 for architecture, including implementation on the IKN BIN POLRI multi-tower apartment project; Performance-Based Seismic Design (PBSD) for supertall buildings, including Indonesia's tallest structure (Autograph Tower, 72 floors); and non-destructive structural testing such as rebar detection, Ultrasonic Pulse Velocity, and hammer tests. The company maintains in-house certified green architects across GBCI, BGH, EDGE, LEED, and GreenMark certifications, and its subsidiary PT Geomarindex operates a KAN-certified soil investigation laboratory. Other subsidiaries include PT Wiratman Cipta Manggala (construction management spin-off), PT Wiratman Chodai Indonesia (joint venture with Japan's Chodai Co. Ltd. for engineering consulting), PT Mitrawira Anekaguna (property management), Yayasan Pendidikan Wiratman (education and applied research), and PT Wiratman Representação Permanente (Timor-Leste branch).

Wiratman operates a B2B enterprise field sales model targeting large-scale government and private sector infrastructure projects across Indonesia, with go-to-market via direct engagement with government agencies, property developers, and corporate clients. Pricing is project-based quotation and not publicly disclosed. Revenue is generated entirely through professional services fees. The customer base spans government (IKN BIN POLRI, Rentang Irrigation Project), real estate (Sequis Tower, Autograph Tower), hospitality (Fairmont Jakarta, IBIS Simatupang), healthcare (RS Dr. Suyoto, RS Eka Hospital PIK 2), and financial institutions (Mandiri Cagar Budaya). The firm has geographic reach in Indonesia, Philippines, Vietnam, and Timor-Leste via the Chodai JV and Timor-Leste branch.

Name

Wiratman

Legal name

PT Wiratman

Website

https://wiratman.co.id

Company type

Private

Founded year

1976

Operating status

Operating

Headcount range

101–250 employees

Short description

PT Wiratman is an Indonesian multidisciplinary architecture and engineering consultancy founded in 1976, delivering integrated structural, infrastructure, and construction management services to government agencies and private developers across Indonesia and Southeast Asia.

Ownership category

akta.pro rank

Headquarters

HQ city

Jakarta

HQ country

Indonesia

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Professional Services: Revenue generated from integrated architecture, structural engineering, infrastructure engineering, power plant projects, harbour engineering, airport projects, long-span bridges, environmental services, construction management, project management, soil investigation, and surveying/mapping services.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

PT Wiratman is a full-service multidisciplinary consultancy providing integrated architecture, structural and geotechnical engineering, infrastructure, power plant, water resources, master planning, environmental, construction/project management, soil investigation, and survey/mapping services in Indonesia. The firm delivers end-to-end project execution from concept and design through construction supervision, supporting government agencies, property developers, and corporate clients with capabilities such as Building Information Modeling (BIM), Performance-Based Seismic Design (PBSD), green building certification, and retrofit/adaptive reuse services.

Product overview

Wiratman is a full-service multidisciplinary consultancy offering integrated solutions across architecture, structural and infrastructure engineering, power plants, harbors, airports, long-span bridges, and environmental services. The company operates as a parent organization with six subsidiaries: PT Wiratman Cipta Manggala (construction supervision and management), PT Wiratman Chodai Indonesia (engineering consulting with Japanese partnership), PT Geomarindex (geotechnical and survey services), PT Mitrawira Anekaguna (property management), Yayasan Pendidikan Wiratman (education foundation), and PT Wiratman Representação Permanente (Timor-Leste operations). Core services include Structural and Geotechnical, Architecture, Infrastructure, Power, Water Resources, Master Plan, Environmental, Construction/Project Management, Soil Investigation, and Survey/Mapping services. The company also offers specialized technical approaches including BIM (Building Information Modeling), Performance-Based Seismic Design (PBSD), Green Building Certification Services, and Retrofit/Adaptive Reuse Services. All services are delivered through in-house teams ensuring end-to-end project execution from concept and design to construction management and inspection.

Differentiator

Problem solved

Functional benefit

Products and services

• Structural and Geotechnical Services Structural design, stability assessments, and rehabilitation of aging infrastructure with advanced engineering techniques and seismic considerations, for government and private-sector infrastructure projects.
• Architecture Services Architectural design integrating aesthetics, functionality, and sustainability, delivered by in-house certified green architects for property developers, hospitality groups, healthcare operators, and government clients.
• Infrastructure Services Feasibility studies, design engineering, and construction management for transportation systems, bridges, and urban infrastructure, addressing complex infrastructure delivery for government and private clients.
• Power Plant Services Engineering and project management for coal-fired (PLTU), hydro (PLTA), mini-hydro (PLTM), and solar power (PLTS) projects, including feasibility studies, detailed engineering design (DED), and construction management.
• Water Resources Services Design, supervision, and construction management for irrigation systems, retention ponds, and dam projects, including large-scale irrigation modernization such as the Rentang project in Indramayu.
• Master Plan Services Regional spatial plans (RTRW), site-specific masterplans, and urban development strategies for sustainable growth, supporting developers and public-sector planning needs.
• Environmental Services AMDAL, RKL-RPL, and environmental monitoring studies for buildings and infrastructure projects to meet Indonesian regulatory environmental requirements.
• Construction and Project Management Construction supervision, quality assurance, and full project management for large-scale projects, with over two decades of experience and 300+ successfully delivered engagements.
• Soil Investigation Services Comprehensive soil investigation including core drilling, cone penetration tests, and groundwater monitoring, performed via in-house KAN-certified laboratory for engineering project groundwork.
• Survey and Mapping Services Topographic, bathymetric, and hydro-oceanographic surveys using advanced technology and expert teams, supporting infrastructure and building projects with accurate site data.
• Green Building Certification Services Sustainable design and certification support delivered by in-house green architects for GBCI, BGH, EDGE, LEED, and GreenMark certifications, evidenced by the first LEED Platinum Certified Building in Indonesia (Sequis Center).
• Building Information Modeling (BIM) Services BIM implementation with LOD 300 for structural and MEP and LOD 350 for architecture, providing detailed drawings and interdisciplinary coordination for complex design-build projects.
• Retrofit and Adaptive Reuse Services Structural assessments using non-destructive testing methods and adaptive reuse planning to extend building lifespan, applied to heritage and aging infrastructure projects such as Mandiri Cagar Budaya restoration.

Quantifiable outcome

• 5000+ projects completed across Indonesia since 1976
• +4 more outcomes

Named customers9 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• Chodai Co. Ltd.coreStrategic or Co-development Partner · 1 January 2015Established in 2015 through a partnership with Japan's Chodai Co. Ltd., PT Wiratman Chodai Indonesia delivers engineering consulting and project management services. The collaboration combines local insight with Japanese innovation, supporting infrastructure development in Indonesia, Philippines, and Vietnam. This partnership ensures high technical standards and cross-border expertise in planning, design, and implementation of strategic infrastructure projects.

Scale indicators4 records

Recent moves8 records

Expansion highlights6 records

Broad incumbents

• Arup: Global engineering design firm active in Indonesia across buildings, transport, and energy. Direct overlap with Wiratman on supertall and seismic-design-led projects where Arup's international PBSD pedigree competes head-to-head.
• AECOM: Global engineering and infrastructure consultancy with an established Indonesia presence pursuing large public infrastructure, transport, and building projects. Overlaps with Wiratman on IKN-era mega-programs and large government tenders.
• WSP: Global professional services firm with engineering and design capability across property, transport, and environment. Competes for the same Indonesian and regional infrastructure and building mandates as Wiratman, with broader scale.
• PT PP (Persero) Tbk: Indonesian state-owned construction and engineering company that competes with Wiratman on government infrastructure projects as both contractor and increasingly as a design-and-build provider, including IKN-related works.
• Surbana Jurong: Singapore-headquartered urban and infrastructure consultancy with strong Indonesia operations. Comparable in masterplanning, building, and infrastructure engineering services targeting ASEAN public-sector and private developers.

Direct peers

• CTI Engineering Group: Japanese engineering consultancy with active infrastructure and water-resources projects in Indonesia and SE Asia. Comparable in offering multidisciplinary design, supervision, and CM services for donor-funded and government infrastructure programs.
• Yachiyo Engineering Co., Ltd. Japanese engineering consultancy with established SE Asia operations including Indonesia. Competes for the same multilateral-funded infrastructure, transport, and water projects that Wiratman and its Chodai JV pursue in the region.
• Chodai Co., Ltd. Japanese engineering consultancy and Wiratman's JV partner (PT Wiratman Chodai Indonesia). Comparable multidisciplinary engineering services, infrastructure focus, and cross-border SE Asia footprint through the joint venture.
• Oriental Consultants Global: Japanese engineering consultancy with deep SE Asia presence, particularly transport, urban development, and water infrastructure. Competes with Wiratman-Chodai for JICA- and ADB-financed assignments in Indonesia, Philippines, and Vietnam.
• PT Arkonin: Indonesian multidisciplinary engineering and architecture consultancy serving government, real estate, and infrastructure clients. Comparable to Wiratman in service breadth, project types (buildings, infrastructure, masterplanning), and public-sector orientation in the domestic Indonesian market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/wiratman_id
• Facebookfacebook.com/pt.wiratman

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries6 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 Wiratman