HanmiGlobal
HanmiGlobal is South Korea's largest construction management firm, delivering AI-enabled project management, CM at Risk, and supervision services across 3,200+ projects in nuclear, energy, data center, and infrastructure verticals for government and enterprise clients worldwide.
- Company typePrivate
- Founded1996
- HeadquartersYeoksamdong, South Korea
- Headcount11–50
- GTM typeB2B
- OfferingServices
What HanmiGlobal does
HanmiGlobal Co., Ltd. is South Korea's largest construction management firm, founded in 1996 and headquartered in Seoul. The company delivers professional construction project management (PM), CM at Risk, supervision, and specialized technology services across more than 3,200 executed projects spanning high-rise buildings, data centers, nuclear facilities, energy infrastructure, semiconductor and battery plants, urban redevelopment, and public infrastructure. It holds an ENR 2025 world ranking and operates a network of wholly-owned subsidiaries including Otak (US), Walker Sime and K2 Construction Management (UK), Ecosian (environmental), HanmiGlobal AMC (asset management), HanmiGlobal D&I (development and investment), and HanmiGlobal E&C (engineering and construction).
The company's core technology offering centers on AI-driven construction project management, integrating digital twins, building information modeling (BIM), and AI-enabled process optimization across the project lifecycle, with formal MOUs signed in June 2026 with Technical University of Munich and Technion-Israel Institute of Technology to build a global AI research network. Revenue is generated through project-based professional services contracts with government agencies, developers, and industrial enterprises; in FY2025, HanmiGlobal reported revenue of 448.8 billion KRW (approximately $335M USD), with 58% derived from international operations across North America, the Middle East, and Europe.
HanmiGlobal pursues enterprise clients through direct sales and strategic channel partnerships with global firms including AtkinsRealis, Turner & Townsend, Kepco Engineering & Construction, and Naver Cloud. Its customer base spans US federal government (notably the National Park Service via Otak under a $400M five-year IDIQ contract secured in March 2026), nuclear power developers, data center operators in Saudi Arabia, and Korean enterprises including POSCO E&C and Shinsegae Property. Distribution is reinforced through the annual Global PM Summit, which convenes international experts on AI in construction PM, and through academic research alliances that establish thought leadership in construction innovation.
HanmiGlobal firmographics
Firmographics- Name
- HanmiGlobal
- Legal name
- HanmiGlobal Co., Ltd.
- Website
- https://hanmiglobal.com
- Company type
- Private
- Founded year
- 1996
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- HanmiGlobal is South Korea's largest construction management firm, delivering AI-enabled project management, CM at Risk, and supervision services across 3,200+ projects in nuclear, energy, data center, and infrastructure verticals for government and enterprise clients worldwide.
- Ownership category
- akta.pro rank
HanmiGlobal industry classification
Industry- Product category
- Construction Project Management Services
- NAICS
- Architectural, Engineering, and Related Services (5413), Specialized Design Services (5414)
- SIC
- Services-Engineering Services (8711), Services-Management Services (8741)
- akta.pro primary industry
- Construction Management & Delivery (EPCM/CMAR/Design-Build Oversight) (EUANALAE)
- akta.pro secondary industries
- IT Program/Project Management (PMO) & Delivery Assurance (BPAEAAAO), Strategy & IT Advisory (BPAEAAAA), Infrastructure Planning, Capital Programs & Project Delivery Offices (PMOs) (BPAIALAJ)
Keywords
Where HanmiGlobal is headquartered
LocationHeadquarters
- HQ city
- Yeoksamdong
- HQ country
- South Korea
- HQ region
- Asia
Offices2 records
Markets served
HanmiGlobal business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Construction Project Management Services: Professional consulting fees for managing construction projects from planning through execution. Services include PM (Project Management), CM at Risk, supervision, and specialized technical services. Revenue is generated through project-based contracts with government agencies, developers, and industrial companies.
- US Government Contracts: Contracts with US federal agencies including the National Park Service, covering park planning, engineering, socioeconomic research, policy support, and design/engineering work over multi-year periods.
Go-to-market motion3 records
Distribution channels2 records
Marketing channels4 records
HanmiGlobal product offering
Product offeringCore offering
HanmiGlobal is a construction project management firm that delivers integrated services covering the full construction lifecycle — Construction Project Management (PM), CM at Risk delivery, construction supervision, and specialized technical services. Its service platform extends to overseas project management, redevelopment/reconstruction/remodeling, development projects, energy & infrastructure (including nuclear and renewable energy), environmental/energy consulting, and AI & Digital services (digital twins, BIM, AI-driven PM). It serves enterprise, government, and developer clients through direct project-based contracts and strategic alliances with global partners such as Turner & Townsend, AtkinsRealis, Kepco E&C, and Naver Cloud.
Product overview
HanmiGlobal operates as a construction project management firm offering a platform of integrated services rather than a single software product. The core offering consists of Construction Project Management (PM), CM at Risk, Supervision, and Specialized Technology Services, complemented by specialized divisions for Overseas Business, Redevelopment/Reconstruction/Remodeling, Development Projects, Energy & Infrastructure, Environmental Business, and AI & Digital services. The company also maintains a portfolio of subsidiary brands including Otak (US-based park and engineering services), Walker Sime and K2 Construction Management (UK operations), Ecosian (environmental solutions), HanmiGlobal D&I (development and investment), HanmiGlobal E&C (engineering and construction), and HanmiGlobal AMC (asset management). The AI & Digital division represents an emerging capability focused on digital twins, BIM, and AI-powered process optimization for construction project management.
Differentiator
Problem solved
Functional benefit
Products and services
- Construction Project Management (PM) Core project management service providing oversight of construction projects from planning through execution to completion, offered to project owners and developers across commercial, residential, energy, and infrastructure sectors.
- CM at Risk Construction Management at Risk delivery method providing cost certainty and quality assurance for owners of construction projects.
- Supervision Construction supervision service ensuring quality control and compliance with project specifications during execution.
- Specialized Technology Services Advanced technical consulting services for complex construction challenges, covering digital twins, BIM, and specialized engineering solutions for technically demanding projects.
- Overseas Business International project management services supporting Korean companies and global project owners in overseas markets including the US, Middle East, China, and the UK.
- Redevelopment, Reconstruction, Remodeling Construction management services for existing facility upgrades, urban renewal projects, and building modernization.
- Development Project Comprehensive development project management services spanning initial planning through project delivery for developers and project owners.
- Energy & Infrastructure Project management services for energy facilities and infrastructure projects, including nuclear, renewable energy, and industrial plants.
- Environmental Business, Energy Consulting & Engineering Environmental consulting and energy engineering services for sustainable construction and green building projects.
- AI & Digital AI-driven digital solutions for construction project management, including digital twins, BIM, and AI-powered process optimization applied across the construction lifecycle.
Quantifiable outcome
- Successfully executed more than 3,200 construction projects domestically and internationally
- +2 more outcomes
Companies that use HanmiGlobal
Customer profileNamed customers3 records
Segments4 records
Ideal customer profiles4 records
HanmiGlobal technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability2 records
Feature3 records
HanmiGlobal partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core and minor.
- Turner & TownsendcoreUK-based global project management and quantity surveying firm (generating £5.7 billion annual revenue) that has formed strategic alliances with HanmiGlobal for overseas nuclear projects. The COO delivered keynote at HanmiGlobal's Global PM Summit 2026. Partnership enables combined expertise in PM capabilities, project controls, and cost management for nuclear projects worldwide.
- Technical University of Munich (Construction AI Center)minorMOU signed to establish a global research network for AI-driven construction project management innovation. Academic partnership focused on joint research projects in construction AI applications.
- Technion-Israel Institute of Technology (National Institute of Building Research)minorMOU signed alongside Technical University of Munich partnership to establish global research network for AI-driven construction project management innovation. Academic collaboration for joint AI research projects in construction.
- AtkinsRealiscoreCanadian nuclear engineering firm forming strategic alliance with HanmiGlobal to jointly pursue industrial plant, renewable energy, and nuclear power projects in the US market. Partnership covers full project cycle from sourcing and proposals to order acquisition and execution, with focus on large-scale energy and manufacturing projects.
- Naver CloudcoreStrategic partnership to jointly pursue large-scale data center projects in Saudi Arabia and other overseas markets. Naver Cloud handles technology strategy and business structures while HanmiGlobal manages data center design, construction consultancy, project management, and local licensing. Positions both companies as key partners in Saudi Arabia's Vision 2030 digital transformation.
- Kepco Engineering & ConstructioncoreKorean engineering firm partnering with HanmiGlobal and Turner & Townsend in a trilateral agreement for global nuclear power market opportunities. Combines HanmiGlobal's PM capabilities, Kepco E&C's design and engineering expertise, and Turner & Townsend's project controls and cost management. Partnership focuses on digital twins, BIM, and AI across nuclear power lifecycle.
- OtakcoreUS subsidiary of HanmiGlobal that has secured major contracts with the US National Park Service, including a $400 million five-year IDIQ contract and a $30 million socioeconomic research contract. Otak operates as the primary vehicle for HanmiGlobal's US market localization strategy.
Scale indicators6 records
Recent moves7 records
Expansion highlights5 records
HanmiGlobal competitors and assessment
Company assessmentBroad incumbents
- AECOM: Global engineering and construction services firm with a major US federal and infrastructure PM practice. AECOM is a named peer alongside HanmiGlobal's Otak on the $400M NPS IDIQ, directly competing for federal project work.
- Arcadis: European-headquartered design, engineering, and PM consultancy with global reach in buildings, infrastructure, and energy. Competes with HanmiGlobal on cross-border project management engagements.
- Mott MacDonald: UK-headquartered engineering, management, and development consultancy with global infrastructure PM capabilities. Comparable to HanmiGlobal in delivering multi-disciplinary construction and infrastructure PM services internationally.
- Stantec: North American engineering, architecture, and PM firm active in infrastructure, water, energy, and buildings. Overlaps with HanmiGlobal in infrastructure PM and is a comparable scale peer in the North American market where HanmiGlobal is expanding via Otak.
- WSP Global: Global professional services firm with engineering, PM, and advisory services across infrastructure and energy. WSP competes with HanmiGlobal for international construction PM mandates, particularly in nuclear and large public infrastructure.
- Jacobs Solutions: Large US-headquartered engineering and PM firm with deep federal and nuclear exposure. Jacobs is also a peer on the NPS IDIQ and competes broadly across the same infrastructure, energy, and government construction PM opportunities as HanmiGlobal.
Direct peers
- AtkinsRealis: Canadian engineering and nuclear project management firm that has signed a strategic alliance with HanmiGlobal to jointly pursue US nuclear and energy projects. Overlapping service lines in engineering, PM, and nuclear make it a direct peer as well as a partner.
- Hill International: US-based construction management and project management firm with strong presence in transportation, infrastructure, and energy. Directly comparable to HanmiGlobal's core PM/CM at Risk service offering and a competing bidder on similar project types.
- Turner & Townsend: UK-headquartered global project management and cost consultancy with ~£5.7B revenue. Both firms deliver construction PM services for nuclear, energy, and infrastructure clients, and Turner & Townsend is itself a named strategic partner of HanmiGlobal, making it the closest direct comparable.
Regional players
- Kepco Engineering & Construction: Korean nuclear EPC firm and named strategic partner of HanmiGlobal. Competes in adjacent segments (engineering and construction) within the Korean nuclear market while collaborating on international pursuits.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
HanmiGlobal social profiles
Digital presenceHanmiGlobal compliance and trust
Trust signalCompliance2 records
HanmiGlobal financial estimates
Financial estimateRevenue estimate
Valuation estimate
HanmiGlobal leadership team
Management profileNumber of profiles
Profiles2 records
HanmiGlobal subsidiaries and ownership
Company hierarchySubsidiaries8 records
HanmiGlobal funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
HanmiGlobal M&A and investment
M&A and investmentM&A
Investments1 record
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about HanmiGlobal
What does HanmiGlobal do?
HanmiGlobal is a construction project management firm that delivers integrated services covering the full construction lifecycle — Construction Project Management (PM), CM at Risk delivery, construction supervision, and specialized technical services. Its service platform extends to overseas project management, redevelopment/reconstruction/remodeling, development projects, energy & infrastructure (including nuclear and renewable energy), environmental/energy consulting, and AI & Digital services (digital twins, BIM, AI-driven PM). It serves enterprise, government, and developer clients through direct project-based contracts and strategic alliances with global partners such as Turner & Townsend, AtkinsRealis, Kepco E&C, and Naver Cloud.
Is HanmiGlobal a public or private company?
HanmiGlobal is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was HanmiGlobal founded?
HanmiGlobal was founded in 1996. It employs 11 to 50 people.
Where is HanmiGlobal based?
HanmiGlobal is headquartered in Yeoksamdong, South Korea, in the Asia region.
How does HanmiGlobal make money?
Two revenue lines are on record. Construction Project Management Services are the primary driver. The others are US Government Contracts.
Who are HanmiGlobal's main competitors?
Broad incumbents on record are AECOM, Arcadis, Mott MacDonald, Stantec, WSP Global and Jacobs Solutions. Direct peers are AtkinsRealis, Hill International and Turner & Townsend. Kepco Engineering & Construction is listed as a regional player.
Does HanmiGlobal have an API?
No public API is recorded for HanmiGlobal.
What industry is HanmiGlobal in?
HanmiGlobal's product category is Construction Project Management Services. Its primary akta.pro industry code is EUANALAE, Construction Management & Delivery (EPCM/CMAR/Design-Build Oversight), with a secondary code of BPAEAAAO, IT Program/Project Management (PMO) & Delivery Assurance. Its NAICS code is 5413 and its SIC code is 8711.