What OC Global does

OC Global (legal name: Oriental Consultants Global Co., Ltd.) is a Tokyo-headquartered infrastructure consulting firm that delivers end-to-end project services — feasibility studies, master planning, detailed design, tender assistance, construction supervision, and project management — to national governments and multilateral development banks. Operating across 17 sectors (transport, urban development, railways, ports, airports, energy, water, smart cities, disaster recovery, peacebuilding, and others), the firm has delivered more than 3,000 projects in over 150 countries and maintains nine regional offices spanning Tokyo, Jakarta, Manila, Bangkok, Hanoi, Dhaka, Colombo, New Delhi, and Dubai. Landmark reference engagements include Delhi Metro Phases 1–3 (general consultant to the Government of India), the Suez Canal Bridge (Egypt), the Marmaray undersea rail crossing (Turkey), Suvarnabhumi Airport (Thailand), and the Qatar National Master Plan 2032.

The business model is purely professional services: revenue is earned through project-based consulting contracts awarded via competitive tendering by clients such as JICA, the World Bank, the Asian Development Bank, the European Bank for Reconstruction and Development, and national or municipal governments. Pricing is determined through RFP/tender processes and is not publicly disclosed; there is no recurring subscription, product, or platform revenue stream. Distribution is entirely sales-led and field-based — through direct government tender response, MDB procurement frameworks, and bilateral business forums — with no self-serve or channel-reseller motion.

OC Global is a wholly-owned subsidiary of Oriental Consultants Holdings (OCHD), a Japanese pure holding company that groups several engineering and consulting subsidiaries (Oriental Consultants Co., Ltd., ATK, CSE, ATEC, and RS). The firm is privately held with no public listing or disclosed external investors. Headcount is reported in the 251–500 band, and 2026 strategic activity — including a joint workshop with Surbana Jurong Group and SMEC, a bid for the Mumbai Metro Line 11 interim consultant contract, and JABODETABEK JUTPI Phase 3 with JICA — indicates active business development across Asia, the Middle East, and Africa.

Name

OC Global

Legal name

Oriental Consultants Global Co., Ltd.

Website

https://ocglobal.jp

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

251–500 employees

Short description

OC Global (Oriental Consultants Global Co., Ltd.) is a Tokyo-headquartered infrastructure consulting firm providing feasibility, design, supervision, and project management services to governments and multilateral development banks (JICA, World Bank, ADB, EBRD) across 17 sectors and 150+ countries.

Ownership category

akta.pro rank

Product category

Infrastructure Consulting Services

NAICS

Architectural, Engineering, and Related Services (5413), Management Consulting Services (54161)

SIC

Services-Engineering Services (8711), Services-Management Consulting Services (8742)

akta.pro primary industry

Country Development Assistance Programs (Bilateral ODA) (BPADABAA)

akta.pro secondary industries

Economic Growth, Trade & Private Sector Development Programs (BPADABAF), Civil & Site Works EPC (Earthworks, Roads, Drainage, Foundations) (EUAEADAA)

Keywords

• Infrastructure consulting
• Transportation consulting
• Urban development services
• Construction supervision
• Project management consulting

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices9 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Infrastructure Consulting Services: OC Global generates revenue through consulting service contracts awarded by governments, development banks, and international organizations. Services include feasibility studies, master planning, detailed design, tender assistance, construction supervision, and project management. Revenue is primarily project-based, one-time contracts with multilateral funding bodies (JICA, World Bank, ADB, EBRD) and government clients. No recurring subscription or usage-based revenue model is indicated.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

OC Global is a private Japanese infrastructure consulting firm that delivers end-to-end professional services — feasibility studies, master planning, detailed design, design review, tender assistance, construction supervision, project management, capacity building and training, asset management, environmental and social safeguards, operation and maintenance, and project formulation and financing — across 17 infrastructure sectors for governments and multilateral development banks.

Product overview

OC Global is an infrastructure consulting firm that provides a comprehensive suite of professional services rather than a software product platform. The company offers services across multiple sectors including transportation and logistics, urban and regional development, railways and mass transit, roads/bridges/tunnels, ports and marine, airports and aviation, architecture, energy and power, water and sanitation, agriculture and forestry, environmental management, disaster recovery and resilience, peacebuilding, smart cities, tourism, renewable energy, and water resource management. Core service offerings include planning, design, construction supervision, project management, feasibility studies, tender assistance, studies and researches, capacity building and training, asset management, design review, environmental and social safeguards, operation and maintenance, and project formulation and financing. With over 3,000 projects delivered in 150+ countries, OC Global serves as a consulting partner for governments and organizations undertaking large-scale infrastructure development.

Differentiator

Problem solved

Functional benefit

Products and services

• Feasibility Studies Pre-investment technical, economic, and social feasibility assessments for proposed infrastructure projects, delivered for governments and development finance institutions.
• Master Planning Long-horizon national and regional development master plans (e.g., Qatar National Master Plan 2032) covering land use, transportation networks, and growth strategy for governments.
• Detailed Design and Design Review Engineering detailed design and independent design review of infrastructure assets (bridges, metros, airports, ports, buildings) for government clients and development banks.
• Construction Supervision Independent third-party supervision of construction works to enforce quality, safety, and contractual compliance on infrastructure projects financed by governments and multilateral banks.
• Project Management End-to-end management of large-scale infrastructure programs on behalf of the owner (e.g., Suvarnabhumi International Airport, Delhi Metro Phases 1-3), covering scope, schedule, cost, and stakeholder coordination.
• Tender Assistance Preparation of tender documents, bid evaluation support, and procurement advisory aligned with multilateral development bank and government procurement guidelines.
• Studies and Research Data collection surveys, sector studies, and policy research commissions for development finance institutions (e.g., Data Collection Survey on Human Migration and Refugees in East and the Great Lakes Region of Africa).
• Capacity Building and Training Training and institutional strengthening programs for client government agencies and counterpart organizations, supporting sustainable operation of infrastructure assets.
• Asset Management

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

Partnerships

Twelve partnerships are on record, tiered major, core and minor.

• Surbana Jurong Group (Singapore)majorStrategic or Co-development Partner · 24 June 2026A joint workshop was held on June 24, 2026, to strengthen collaboration between OC Global, Surbana Jurong Group (Singapore), and SMEC (Australia). The workshop represents an active strategic collaboration between three major infrastructure consulting firms to enhance joint project delivery and knowledge sharing across the Asia-Pacific and global infrastructure consulting market.
• SMEC (Australia)majorStrategic or Co-development Partner · 24 June 2026A joint workshop was held on June 24, 2026, to strengthen collaboration between OC Global, Surbana Jurong Group (Singapore), and SMEC (Australia). The workshop represents an active strategic collaboration between three major infrastructure consulting firms to enhance joint project delivery and knowledge sharing across the Asia-Pacific and global infrastructure consulting market.
• FDTJ (Federasi Transportasi Darat Jakarta)coreStrategic or Co-development Partner · 11 March 2026FDTJ (Federasi Transportasi Darat Jakarta) is a local transport NGO in Jakarta that collaborated with OC Global and JICA on the JABODETABEK Urban Transportation Policy Integration Project (JUTPI) Phase 3. The collaboration aimed to promote Transit-Oriented Development and stakeholder collaboration toward sustainable urban mobility in Greater Jakarta.
• HankyuminorStrategic or Co-development Partner · 4 March 2026Hankyu participated in the Uzbek-Japanese business forum on infrastructure development and smart city technologies held in Tashkent on March 4, 2026, alongside OC Global and six other major Japanese companies. The forum focused on joint projects in intelligent transport systems, municipal infrastructure modernization, and sustainable urban planning.
• ShimizuminorStrategic or Co-development Partner · 4 March 2026Shimizu participated in the Uzbek-Japanese business forum on infrastructure development and smart city technologies held in Tashkent on March 4, 2026, alongside OC Global and six other major Japanese companies. The forum focused on joint projects in intelligent transport systems, municipal infrastructure modernization, and sustainable urban planning.
• Nikken SekkeiminorStrategic or Co-development Partner · 4 March 2026Nikken Sekkei participated in the Uzbek-Japanese business forum on infrastructure development and smart city technologies held in Tashkent on March 4, 2026, alongside OC Global and six other major Japanese companies. The forum focused on joint projects in intelligent transport systems, municipal infrastructure modernization, and sustainable urban planning.
• ItochuminorStrategic or Co-development Partner · 4 March 2026Itochu participated in the Uzbek-Japanese business forum on infrastructure development and smart city technologies held in Tashkent on March 4, 2026, alongside OC Global and six other major Japanese companies. The forum focused on joint projects in intelligent transport systems, municipal infrastructure modernization, and sustainable urban planning.
• MarubeniminorStrategic or Co-development Partner · 4 March 2026Marubeni participated in the Uzbek-Japanese business forum on infrastructure development and smart city technologies held in Tashkent on March 4, 2026, alongside OC Global and six other major Japanese companies. The forum focused on joint projects in intelligent transport systems, municipal infrastructure modernization, and sustainable urban planning.
• SojitzminorStrategic or Co-development Partner · 4 March 2026Sojitz participated in the Uzbek-Japanese business forum on infrastructure development and smart city technologies held in Tashkent on March 4, 2026, alongside OC Global and six other major Japanese companies. The forum focused on joint projects in intelligent transport systems, municipal infrastructure modernization, and sustainable urban planning.
• Japan International Cooperation Agency (JICA)coreStrategic or Co-development Partner · 4 March 2026JICA is OC Global's primary development finance partner. OC Global has been engaged by JICA on multiple projects including the JABODETABEK Urban Transportation Policy Integration Project (JUTPI) Phase 3, developing the Future Public Transport Network Map and Dashboard for Greater Jakarta. Bilateral trade between Japan and Uzbekistan reached nearly $400 million in 2025 with approximately 130 Japanese-affiliated enterprises operating in Uzbekistan.
• Mumbai Metro Rail Corporation (MMRC)majorStrategic or Co-development Partner · 21 January 2026Mumbai Metro Rail Corporation (MMRC) received three bids for the interim consultant contract for Mumbai Metro Line 11 (Green Line), an 18-km fully underground corridor from Anik Bus Depot to Gateway of India. OC Global was one of the three bidding firms (alongside PADECO Co and SYSTRA MVA Consulting India). The six-month consultancy supports early pre-construction activities and preparation of tender documents.
• Oricon HoldingscoreOthersOC Global is a subsidiary of Oricon Holdings (Pure Holding Company). The holding company structure groups together multiple engineering and consulting subsidiaries including Oriental Consultants (OC), ATK (ATK-ENG), CSE, ATEC, and RS. This corporate structure provides organizational backing and enables cross-subsidiary collaboration.

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• AtkinsRéalis (formerly SNC-Lavalin): AtkinsRéalis is a Canadian engineering and nuclear services firm with a sizable infrastructure consulting practice engaged on MDB-funded projects. As a broad incumbent, it overlaps with OC Global's consulting mandate execution capabilities.
• AECOM: AECOM is a large global infrastructure consulting and engineering firm competing for major MDB-funded mandates across transportation, water, environment, and urban development. AECOM's broader services portfolio and larger scale overlap with OC Global's niche international development focus.
• Bechtel Infrastructure: Bechtel is a major US-headquartered EPC and project management firm that participates in large transport and infrastructure projects globally. It serves as a broader incumbent competitor on flagship infrastructure advisory mandates where OC Global is also active.
• WSP Global: WSP is a Canadian-headquartered professional services firm in transportation, buildings, and environment. WSP's transport and property advisory business competes with OC Global on international infrastructure consulting mandates.

Direct peers

• Egis: Egis is a France-based engineering and consulting group with strong transport, urban, and energy practices operating globally. Egis competes with OC Global for MDB-funded transport and urban development assignments across emerging markets.
• Mott MacDonald: Mott MacDonald is a UK-headquartered global engineering, management, and development consultancy with deep MDB relationships (World Bank, ADB, EBRD). It competes with OC Global for large multi-year infrastructure advisory mandates across transport, water, and urban development sectors.
• SMEC (Snowy Mountains Engineering Corporation): SMEC is an Australia-based engineering consultancy owned by Surbana Jurong that delivers transport, water, and energy infrastructure projects across Asia, Africa, and the Pacific. SMEC works on the same MDB-funded project types (World Bank, ADB) as OC Global and is a joint-workshop partner.
• Surbana Jurong: Surbana Jurong is a Singapore-headquartered infrastructure and urban development consultancy that operates across Asia, the Middle East, and Africa on transport, urban planning, and development finance projects. It is a direct competitor to OC Global in MDB-funded infrastructure consulting and is also a formal OC Global collaboration partner.
• PADECO Co. PADECO Co. is a Japan-headquartered consulting firm specializing in transport, urban development, and environmental sectors in developing countries, frequently engaged on JICA-funded projects. PADECO was a co-bidder on Mumbai Metro Line 11 alongside OC Global, making it a direct JBA-platform peer.
• SYSTRA: SYSTRA is a France-based engineering firm specialized in rail and mass transit consulting — directly competing with OC Global on projects such as metro rail studies and construction supervision, including as a co-bidder on Mumbai Metro Line 11 (SYSTRA MVA Consulting India).

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

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Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries5 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 OC Global