What sTraffic does

STraffic Co., Ltd. is a Seoul-headquartered (Seongnam, South Korea) intelligent transportation systems integrator that develops, deploys, and maintains fare collection, toll collection, railway signaling, and broadband railway communications infrastructure for government transit authorities and highway operators globally. Its technology portfolio spans five interconnected solution lines: road transportation (Toll Collection Systems, ETCS, Multi-Lane Free Flow using DSRC/ANPR/AVC, ITS, Clearing and Settlement, and a Road Usage Charging platform); rail transportation (proprietary KTCS-M Korean CBTC, Electronic Interlocking for KTX/SRT, and Vertical Platform Screen Doors); Automatic Fare Collection (faregates with AI-based anti-evasion sensing, Tap-free BLE/UWB systems, Smart Farebox, Ticket Vending Machines, and the modular OpenFare platform supporting EMV/QR/ABT); telecommunications (LTE-R, PS-LTE, 5G bodycams, and Smart Airport systems); and the AX AI Transformation platform including an Open MaaS mobility-as-a-service layer and an integrated AI command-and-control solution. The company holds SIL4 safety certification under IEC 61508 for its signaling and platform door systems, plus ISO 9001, 14001, and 27001, and traces its engineering heritage to Samsung Electronics' road business (1991) and railroad business (1993) via Samsung SDS, from which it was spun off in 2013.

The company monetizes primarily through project-based B2B and B2G contracts awarded by transit authorities and highway agencies, supplemented by hardware sales (LTE-R terminals, body cameras), professional system integration services, and ongoing managed maintenance and support. Pricing is set via multi-year contracts awarded through competitive public procurement, with notable wins including the $47 million BART fare gate deployment in San Francisco, the $40 million WMATA faregate project completed in 2019, the AFC system for Seoul Metro's 275 stations, LTE-R for Seoul Subway Line 9 and Gimpo Urban Railway, KTX high-speed rail signaling, and the Padma Bridge and N8 highway toll collection project in Bangladesh. STraffic operates a US subsidiary (STraffic America, Vienna, Virginia) serving North America and a wholly-owned Seoul Smart Card Co. for transit clearing operations; in September 2025 it absorbed ST Telecommunication (STTC) to unify its telecom business. The firm is listed on KOSDAQ (ticker: S-traffic) following a 2017 IPO and has reportedly served 114 clients across 13 countries with over 800 projects completed.

Name

sTraffic

Legal name

STraffic Co., Ltd.

Website

https://straffic.co.kr

Company type

Public

Founded year

2013

Operating status

Operating

Headcount range

11–50 employees

Short description

STraffic is a KOSDAQ-listed South Korean intelligent transportation systems integrator that designs, deploys, and maintains fare collection, tolling, railway signaling (SIL4-certified KTCS-M CBTC), and broadband railway communications for government transit authorities and highway operators across 13 countries.

Ownership category

akta.pro rank

Product category

Intelligent Transportation Systems

NAICS

Urban Transit Systems (4851), Support Activities for Transportation (488), Bus and Other Motor Vehicle Transit Systems (485113)

SIC

Transportation Services (4700), Industrial Instruments For Measurement, Display, And Control (3823), Computer Communications Equipment (3576)

akta.pro primary industry

Toll Plaza / Lane Equipment & Field Systems (Gantry, Sensors, Cameras, AVC) (TLAJABAH)

akta.pro secondary industries

Automatic Number Plate Recognition (ANPR) / Video Tolling & Enforcement (TLAJABAB), Transit, Traffic & Mobility Data Platforms (BPAMANAH)

Keywords

• Intelligent transportation systems
• Automatic fare collection
• Railway signaling systems
• Electronic toll collection
• Urban mobility solutions

Headquarters

HQ city

Seongnam

HQ country

South Korea

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Urban Mobility Infrastructure Systems: Design, installation, and integration of urban mobility infrastructure including fare gates, AFC systems, toll collection, railway signaling, and communication systems for government and transit authority customers.
2. System Integration Services: Engineering and integration services providing added-value by sourcing best-available technologies from multiple markets, adapting and integrating them into optimal solutions tailored to client requirements.
3. Maintenance and Support: Ongoing maintenance, repair, and support services for installed transportation infrastructure systems.
4. Telecommunications Equipment: Supply of telecommunications equipment including LTE-R, PS-LTE terminals, and body cameras for railway and public safety applications.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels2 records

Core offering

STraffic designs, integrates, and deploys intelligent urban mobility infrastructure for government transportation authorities and transit operators worldwide. Its portfolio spans toll collection (TCS/ETCS/MLFF), railway signaling (CBTC/KTCS-M, EIS, VPSD), automatic fare collection (faregates, TVMs, open payment), railway and public-safety telecommunications (LTE-R, PS-LTE, bodycams), and AI-driven MaaS/smart-city command-and-control platforms. Products are sold as project-based systems with associated engineering, integration, and ongoing maintenance services.

Product overview

STraffic is a leading urban mobility solution provider and system integrator offering a comprehensive portfolio of integrated transportation solutions. The product portfolio comprises five interconnected solution lines: Road Transportation (TCS, ETCS, MLFF, ITS, Clearing & Settlement, RUC Platform), Rail Transportation (CBTC/KTCS-M, EIS, VPSD), AFC Systems (Faregate, Tagless, Smart Farebox, TVM, Open Payment, AFC), Telecommunication (LTE-R, PS-LTE, Bodycam, Airport), and AI Transformation (Open MaaS Platform, Smart City System, AX Control Service). These solutions integrate across modes and infrastructure types, from toll collection and rail signaling to fare collection and city-wide mobility management, unified by AI-powered command and control capabilities for smart city applications.

Differentiator

Problem solved

Functional benefit

Brands

• AX (AI Transformation): AI-powered integrated platform that synchronizes urban data—including traffic, infrastructure, energy, and safety—into a single, actionable interface.
• MaaS Platform
• OpenFare
• K-MaaS
• RUC Solution
• ST-KMX
• TCS (Toll Collection System)

Products and services

• Toll Collection System (TCS)

Named customers16 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability9 records

Feature6 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• Samsung SDScoreStrategic or Co-development PartnerTechnology heritage relationship - STraffic was spun off from Samsung SDS in 2013. Road business originated at Samsung Electronics in 1991, transferred to Samsung SDS in 1998. Railroad business started at Samsung Electronics in 1993. Experienced teams from Samsung SDS joined STraffic at spin-off.
• Korea Expressway CorporationcoreStrategic or Co-development PartnerLong-standing partnership for toll collection systems. Korea Expressway Corporation manages and operates toll systems including the Padma Bridge project in Bangladesh. STraffic supplies ETCS/MLFF systems for national highways.
• KORAILcoreStrategic or Co-development PartnerRailway signaling partnership. Installed railway signaling for KORAIL, high-speed rail electronic interlocking systems, and train control systems.
• KT CorporationcoreChannel Partner/ Reseller/ DistributorSTraffic is KT's body camera supply partner for large-scale police body camera deployment project. KT selected as main contractor with STraffic supplying 14,000 units.
• Hitachi GTS KoreaminorStrategic or Co-development PartnerBusiness discussions related to Incheon Line 2 project through visit from Hitachi GTS Korea representatives.
• Hyundai RotemminorStrategic or Co-development PartnerRail industry collaboration. Hyundai Rotem, DaeatiAI, and STraffic posted strong results in 2025 with accelerated global expansion plans.
• DaeatiAIminorStrategic or Co-development PartnerRail industry collaboration. Combined results showing strong 2025 performance and global expansion acceleration.

Scale indicators8 records

Recent moves7 records

Expansion highlights5 records

Others

• Hyundai Rotem: Hyundai Rotem is a Korean rolling stock and rail systems supplier that partners with STraffic on rail signaling and CBTC deployments. As a strategic collaborator rather than head-to-head competitor, it provides ecosystem adjacency and joint go-to-market leverage on KTX and urban rail projects.

Direct peers

• Kapsch TrafficCom: Kapsch TrafficCom is a leading provider of tolling, ITS, and connected mobility solutions. Its MLFF, electronic toll collection, and traffic management systems directly overlap with STraffic's TCS/ETCS/MLFF and ITS offerings, particularly in EMEA and emerging markets.
• INIT Innovation in Transportation: INIT provides integrated ITS, fare collection, and fleet management solutions for transit operators worldwide. Its modular fare collection and back-office systems directly compete with STraffic's AFC and clearing & settlement platforms, especially in Europe.
• Cubic Transportation Systems: Cubic is the dominant global supplier of automatic fare collection and fare gate systems for major transit authorities. STraffic's value proposition explicitly competes against Cubic on fare gate anti-evasion technology and AFC modernization deployments at WMATA, BART, and LA Metro.
• Verra Mobility: Verra Mobility is a US-focused provider of smart mobility, tolling, and traffic safety solutions. Its tolling and ANPR/MLFF enforcement capabilities are directly comparable to STraffic's MLFF and Korea Expressway Corporation deployments.
• Conduent Transportation: Conduent provides fare collection, transit back-office, and tolling solutions to public transit and highway agencies. Its Account-Based Ticketing and faregate systems compete head-to-head with STraffic's OpenFare and Faregate products at US transit authorities.

Broad incumbents

• Hitachi Rail: Hitachi Rail delivers CBTC, ETCS, fare collection, and digital mobility solutions globally. STraffic references Hitachi GTS Korea as a partner in Incheon Line 2 discussions, indicating direct product overlap in Korean rail signaling and AFC.
• Thales Ground Transportation Systems: Thales is a major supplier of CBTC signaling, fare collection, and tolling/ITS solutions. Its global installed base and SIL4-certified signaling portfolio make it a direct competitor on Korean and international rail and AFC tenders.
• Siemens Mobility: Siemens Mobility is a global leader in rail signaling (CBTC), rolling stock, and integrated mobility solutions. Its broad portfolio across signaling, electrification, and fare collection overlaps directly with STraffic's CBTC, EIS, and AFC systems.

Regional players

• Indra (Mobility division): Indra's Mobility business is a leading European/LATAM supplier of tolling, traffic management, and transit solutions. Comparable to STraffic on tolling systems and ITS, with stronger presence in Spain and Latin America (Colombia, where STraffic has Medellin projects).

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@straffic-co-ltd
• LinkedInlinkedin.com/company/straffic-co-ltd

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries3 records

Funding overview

Funding rounds1 record

Investors2 records

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 sTraffic