What Korea Railroad Technical Corporation does

Korea Railroad Technical Corporation (KRTC, 주식회사 케이알티씨) is a South Korean railway engineering firm founded in 1965 and headquartered in Gwacheon, Gyeonggi-do. The company provides end-to-end railway infrastructure services spanning feasibility studies, master planning, basic and detailed design, construction supervision, project management, track construction, and ongoing track maintenance for high-speed rail, urban transit, and conventional railway systems. KRTC operates through four internal divisions — Civil Engineering (토목사업부문), Railroad Track (궤도사업부문), Safety Support (안전지원실), and an Attached Research Institute (부설연구소) — and holds proprietary know-how in rail milling/grinding operations and asphalt concrete track construction technology.

KRTC serves primarily Korean public-sector clients including Korea Railroad Facilities Corporation, Korea Railroad Corporation, Incheon Transit Corporation, and Seoul Metropolitan Government, with a small private exposure to Airport Railroad Co. and NeoTrans. Revenue is generated through professional service contracts for design, supervision, and maintenance work, with no publicly disclosed pricing. The company has expanded internationally via feasibility study engagements financed by Korean development institutions — Export-Import Bank of Korea, Korea International Development Institute (KIND), and KOICA — covering projects in Indonesia, Costa Rica, Turkey, Vietnam, Laos, Nepal, Myanmar, Cambodia, Mongolia, Thailand, and Russia. KRTC is privately held with 101–250 employees under Chairman and CEO Lee Sang-jin, and is not publicly listed or backed by disclosed institutional investors.

Name

Korea Railroad Technical Corporation

Legal name

주식회사 케이알티씨

Website

https://krtc.co.kr

Company type

Private

Founded year

1965

Operating status

Operating

Headcount range

101–250 employees

Short description

Korea Railroad Technical Corporation is a privately held South Korean railway engineering firm, founded 1965, providing design, construction supervision, project management, and track maintenance services for high-speed, urban, and conventional rail clients, primarily Korean government agencies with growing overseas feasibility study work.

Ownership category

akta.pro rank

Product category

Railway Engineering Services

NAICS

Engineering Services (54133), Support Activities for Rail Transportation (48821)

SIC

Services-Engineering Services (8711)

akta.pro primary industry

Transit Systems Integration & Commissioning (Rail Infrastructure) (IMAFAFAJ)

akta.pro secondary industry

Rolling Stock Testing, Inspection & Certification (NDT, commissioning, compliance) (TLAKAIAM)

Keywords

• Railway engineering services
• Rail infrastructure design
• Construction project management
• Railway track construction
• Rail maintenance services

Headquarters

HQ city

Hwacheon

HQ country

South Korea

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Supply Chain, Others

Revenue model

1. Engineering Services (Design & Planning): Provides feasibility studies, master planning, and design services for railway infrastructure projects. Revenue generated through professional service contracts with government agencies and public corporations.
2. Construction Supervision & Project Management: Full responsibility supervision and construction project management services for railway construction projects, including track installation and civil engineering work. Revenue from service contracts for project oversight.
3. Railway Track Construction & Maintenance: Railway track construction services and ongoing track maintenance including rail grinding/milling operations. Revenue from construction contracts and maintenance service agreements.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

KRTC is a railway-specialized engineering company established in 1965 that provides end-to-end services across the railway project lifecycle, including feasibility studies, master planning, basic and detailed design, construction supervision, construction project management, railway track construction, and track maintenance for high-speed rail, urban railway, and conventional rail systems. The firm also offers specialized services such as rail milling/grinding operations to extend rail lifespan and has proprietary asphalt concrete track construction technology.

Product overview

KRTC is a railway engineering company offering comprehensive services across the entire railway project lifecycle, from feasibility studies and master planning to design, construction supervision, project management, railway track construction, and track maintenance. The company operates through four main divisions: Civil Engineering (토목사업부문), Railroad Track (궤도사업부문), Safety Support (안전지원실), and Attached Research Institute (부설연구소). KRTC specializes in high-speed rail, urban railway, and conventional railway projects, providing both design and construction management services. Key services include rail grinding/milling operations, feasibility studies for domestic and international railway projects, and comprehensive project management for railway construction.

Differentiator

Problem solved

Functional benefit

Products and services

• Railway Feasibility Studies and Master Planning Comprehensive feasibility studies and master planning for railway projects including high-speed rail, urban transit, and conventional railway systems, delivered to government agencies and public corporations.
• Railway Design Services Design services for railway infrastructure including track design, civil engineering works, and system integration for new railway construction projects.
• Construction Project Management Construction supervision and project management services for railway construction projects, including quality control, safety monitoring, and supervision authority delegation (감독권한대행).
• Railway Track Construction Construction services for railway track systems including rail installation, track bed preparation, and turnout/switch installation.
• Track Maintenance Ongoing maintenance services for existing railway tracks including inspection, repair, and rehabilitation for railway facilities such as airport rail and Shinbundang line.
• Rail Milling/Grinding Services Specialized rail milling and grinding operations using dedicated rail milling trains to reduce rail and wheel wear, manage surface defects, improve train wheel rotation performance, enhance safety, and extend rail lifespan.

Quantifiable outcome

• 59+ years of continuous operation as Korea's railway engineering specialist
• +1 more outcomes

Named customers8 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

One partnership is on record.

• Korea Engineering & Consulting IndustrycoreStrategic or Co-development Partner · 1 January 2019As a member of the Korea Engineering Association (한국엔지니어링협회) celebrating its 50th anniversary in 2024, KRTC participates in industry-wide initiatives and standards development.

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• WSP Global: Large multinational engineering services firm with significant rail infrastructure advisory and design practice; competes with KRTC for international rail consulting mandates and brings deeper bench and global delivery footprint.
• AECOM: Global infrastructure consulting firm with rail and transit design and program management capabilities; overlaps with KRTC on large transit and high-speed rail studies and supervision mandates worldwide.
• Mott MacDonald: Global engineering consultancy with a major rail practice covering feasibility, design, and project management for high-speed and urban rail — broader portfolio than KRTC but directly competes on the same Korean and development-bank rail tenders.

Regional players

• Chodai Co., Ltd. Japanese engineering consultancy with deep rail infrastructure expertise (track, civil, and systems design); comparable to KRTC in service mix and Asian regional positioning, though primarily serving the Japanese market.

Emerging players

• Dawonsys: Korean rail systems specialist focused on signaling, train control, and electrification — adjacent rather than directly overlapping KRTC's civil/track focus, but a potential integration or partnership target for fuller rail scope.

Direct peers

• TYPSA: Spanish independent engineering firm focused on transport infrastructure (rail, metro, high-speed) design and supervision — comparable mid-sized specialist competing for international rail mandates in similar emerging markets.
• Korea Engineering Consultants Corp. Domestic Korean engineering consultancy providing design, supervision, and project management services across infrastructure including rail; direct competitor to KRTC for Korean public-sector rail and civil engineering tenders.
• IDOM: Independent engineering and architecture firm with substantial rail and transit practice covering feasibility, detailed design, and construction supervision for high-speed and urban rail projects internationally.
• Systra: French-headquartered global engineering firm specializing in rail and public transport — feasibility, design, project management, and supervision — directly comparable to KRTC's end-to-end rail engineering service model across high-speed, urban, and conventional rail.
• Egis Rail: Rail-dedicated engineering subsidiary of Egis Group offering feasibility, design, construction supervision, and maintenance services for metro, high-speed, and conventional rail — closely mirrors KRTC's full-lifecycle service stack.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/korea-railroad-technical-corporation

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Korea Railroad Technical Corporation