What Duolun Technology does

Duolun Technology (多伦科技, SSE: 603528) is a Chinese publicly-listed intelligent transportation technology company headquartered in Nanjing, founded in 1995. The company develops AI-powered systems for the traffic safety ecosystem, organized around six business segments: smart vehicle management, smart driver training, smart city, smart vehicle inspection, new energy, and robotics. Its technology stack spans artificial intelligence, machine vision, embodied intelligence, GNSS high-precision positioning, 5G communication, and 3D virtual simulation, with 360 granted patents and proprietary products including the Allspark AI Management All-in-One Machine, RoboCheck motor vehicle inspection robot, intelligent traffic command robots (humanoid bipedal platform), and the Intelligent Subject-3 Driving Examination System that uses 67-item visual analysis to achieve 93% automated evaluation versus a prior 41% baseline. The company operates 264 service outlets across all 31 Chinese provinces and 400+ cities, supported by approximately 3,000 employees, with subsidiaries spanning smart driving training internet platforms, vehicle inspection chains, new energy charging equipment, energy storage systems, and coffee/service robotics.

The company's revenue is generated through a multi-stream model: one-time software licensing for intelligent traffic management and examination systems sold to government traffic management departments; recurring SaaS subscriptions for the Smart Driving School (多多驾到) platform; transaction-based fees from owned vehicle inspection stations; hardware sales of EV charging equipment and integrated optical-storage-charging solutions; and emerging robotics revenue developed through the strategic partnership with Zhongqing Robotics (众擎机器人). Customer segments are concentrated in government traffic authorities, vehicle management institutes, driving schools, and vehicle inspection stations, with pricing structured as quote-based multi-year contracts. Recent strategic emphasis has pivoted toward embodied intelligence, evidenced by Duolun's role as a strategic co-investor in Zhongqing's $200 million Series B (April 2026, $10B post-money valuation) and the establishment of Jiangsu Qing'an Robotics (江苏擎安机器人) joint venture with 100 million CNY registered capital (March 2026) for intelligent police robot commercialization. The company is also a committed off-taker, with an October 2025 announced procurement plan for no fewer than 2,000 humanoid robots from Zhongqing Robotics over three years for traffic safety scenarios.

Name

Duolun Technology

Legal name

多伦科技股份有限公司

Website

https://duoluntech.com

Company type

Public

Founded year

1995

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Duolun Technology (SSE: 603528) is a Nanjing-based Chinese listed company that builds AI-powered systems for China's traffic safety ecosystem, serving government traffic departments, driving schools, and vehicle inspection stations across 400+ cities, with expanding robotics and new energy operations.

Ownership category

akta.pro rank

Product category

Intelligent Transportation Systems

NAICS

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables (334513), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (3345), Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (334511)

SIC

Industrial Instruments For Measurement, Display, And Control (3823), Search, Detection, Navagation, Guidance, Aeronautical Sys (3812)

akta.pro primary industry

Connected Vehicle & V2X Traffic Operations (RSUs, SPaT/MAP, CV Applications) (TLAJACAJ)

akta.pro secondary industries

V2X Roadside Units (RSUs) & Edge Infrastructure (TLAJAHAA), Brake & Headlamp/Aiming Tester Calibration and Inspection-Lane Services (TLAKANAK), Autonomous Driving & ADAS Perception (HDAAAEAI), Video Alarm Verification & Remote Video Monitoring (VSaaS Monitoring) (BPAKAFAE)

Keywords

• Intelligent transportation systems
• Driver examination systems
• Vehicle inspection technology
• Traffic safety solutions
• Smart city technology

Headquarters

HQ city

Nanjing

HQ country

China

HQ region

Asia

Offices4 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Intelligent Traffic Management Systems: Revenue from AI-powered exam systems and software licensing for government traffic management departments. Includes intelligent examination systems for driving tests and vehicle administration management platforms.
2. Smart Driving School SaaS Platform: Annual subscription-based SaaS platform for driving school management, providing智能化管理 (intelligent management) services with recurring subscription revenue.
3. Vehicle Inspection Station Operations: Revenue from smart vehicle inspection station operations, including inspection equipment sales and service fees.
4. New Energy Equipment: Sales of new energy charging equipment and integrated optical storage charging solutions.
5. Robotics Products and Services: Revenue from intelligent traffic command robots and other robotics products developed through the strategic partnership with 众擎机器人.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels7 records

Core offering

Duolun Technology develops and sells AI-powered intelligent driving examination systems, vehicle administration management platforms, smart driving school SaaS, automated vehicle inspection systems, embodied intelligence robots for traffic command, and integrated new energy charging solutions. The company targets government traffic management authorities, driving schools, vehicle inspection stations and smart city customers across China with a combination of one-time software licensing, subscription-based SaaS platforms, and hardware sales.

Product overview

Duolun Technology operates as a comprehensive 'digital solutions + lifestyle services' technology company in the transportation safety sector. The company offers a platform-plus-modules architecture spanning six major business segments: Smart Vehicle Management (智慧车管), Smart Driver Training (智慧驾培), Smart City (智慧城市), Smart Vehicle Inspection (智慧车检), New Energy (新能源), and Robotics (机器人). Core products include the Allspark AI Management All-in-One Machine for intelligent vehicle management supervision, the RoboCheck motor vehicle inspection robot, intelligent traffic command robots, and intelligent driving test/exam systems. The driver training ecosystem is anchored by the 多多驾到 platform including the 多多驾到APP, intelligent simulators, robot coaches, and 多多驾驶舱. New energy offerings include integrated '光储充检' solutions with liquid-cooled energy storage and ultra-fast charging. Robotics includes embodied robots for traffic management and commercial service robots like coffee robots. Subsidiaries include 多伦互联网 (driving training internet platform), 多伦信息技术 (smart city solutions), 多伦汽车检测集团 (vehicle inspection chain), 金电新能源 (charging equipment), 阿克斯能源 (energy storage), 蓝色行动机器人 (coffee/service robots), and 湖南北云 (high-precision positioning).

Differentiator

Problem solved

Functional benefit

Brands

• 多多驾到: Smart driver training platform offering online learning, intelligent simulators, robot instructors, and driving school management services.
• 多伦车检
• Allspark
• 多多智检
• 蓝色行动机器人

Products and services

• Allspark AI Management All-in-One Machine (智慧车驾业务AI管理一体机) AI-powered integrated management terminal for vehicle and driving management business, combining OCR, RPA, big data and AI to create intelligent supervision covering vehicle inspection data analysis, intelligent review, and exam process monitoring. Targeted at government vehicle management authorities.
• RoboCheck Motor Vehicle Inspection Robot (机动车查验机器人) AI-powered intelligent vehicle inspection robot with three core capabilities (intelligent control, intelligent inspection, intelligent judgment), featuring AI chip with online vehicle model database for automated vehicle verification and 2-minute pre-acceptance processing. Used by vehicle inspection stations and government vehicle management departments.
• Intelligent Traffic Command Robot (智能交通指挥机器人) Humanoid bipedal robot platform for intelligent traffic command, capable of reproducing standard traffic guidance gestures, real-time signal light coordination, and multi-modal perception for traffic violation identification and guidance. Targeted at smart city and traffic police applications.
• Intelligent Subject-3 Driving Examination System (智能科目三考试系统) AI-powered driving test system for subject 3 (road test) that uses visual analysis and environmental perception technology to achieve 67-item intelligent automated evaluation, increasing automatic evaluation rate from 41% to 93%. Used by driving schools and government examination authorities.
• Intelligent Subject-2 Examination System (智能科目二考试系统) Intelligent driving test system for subject 2 using IoT and 3D simulation technology for digital modeling of test sites. Used by driving schools and government examination authorities for on-site driving skills assessment.
• 多多驾到 (Duoduo Jiadao) Smart Driver Training Platform Smart driving training ecosystem covering online learning for subjects 1-4, intelligent simulators, robot instructors, and driving school management services, including the 多多驾到 mobile application with AI-powered learning guidance and training log tracking. Sold to driving schools as a SaaS subscription platform.
• Robot Intelligent Coach (机器人智能教练) AI-powered robot coach integrating RTK differential positioning, U3D, AI visual analysis, intelligent voice interaction, ADAS, multi-vehicle linkage and active braking control for standardized and safe driver training. Sold to driving schools for installation in training vehicles.
• 多伦车检 (Duolun Vehicle Inspection) Digital Inspection Station Chain Digital vehicle inspection station chain brand offering standardized service and chain operations with digital management solutions for vehicle inspection stations. Operated through wholly-owned subsidiary Duolun Automobile Testing Group Co., Ltd. with 865 million RMB registered capital.
• Integrated Optical Storage Charging Solution (光储充检一体化解决方案) Integrated new energy solution covering photovoltaic, energy storage, charging, and battery detection with liquid-cooled energy storage equipment and smart energy management cloud platform. Sold to new energy operators and transportation facility owners.
• Smart Charging Management Platform (智慧充电管理平台) Smart charging management platform enabling intelligent management of charging operations with monitoring, billing, and energy optimization capabilities for EV charging stations and operators.
• Smart Transportation System (智慧交通系统) Comprehensive smart transportation solution including traffic visual AI, intelligent management and control, and intelligent signal control systems based on high-precision traffic flow analysis. Sold to municipal traffic authorities and smart city developers.
• 多多智检 (Duoduo Intelligent Inspection) Platform AI-powered vehicle inspection assistant platform providing comprehensive, multi-dimensional information-based operational solutions for inspection stations, integrating DeepSeek for intelligent customer service. Sold to vehicle inspection stations and fleet operators.

Quantifiable outcome

• Q1 2026 revenue of 78.456 million CNY demonstrating commercial scale
• +3 more outcomes

Named customers3 records

Segments5 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability13 records

Feature10 records

Partnerships

Two partnerships are on record, tiered core and minor.

• 众擎机器人 (Shenzhen Zhongqing Robotics)coreStrategic or Co-development Partner · 1 January 2024Strategic investment and joint venture partnership; co-founded 江苏擎安机器人有限公司 with 1亿元 registered capital; co-development of robotics products including intelligent traffic command robots; 2024 Series B investment
• 云意电气minorStrategic or Co-development PartnerStrategic cooperation in robotics and intelligent systems development

Scale indicators6 records

Recent moves11 records

Expansion highlights6 records

Broad incumbents

• Dahua Technology (大华股份): Major Chinese video surveillance and IoT solutions provider with significant traffic management and intelligent transportation offerings. Overlaps with Duolun in computer vision-based traffic detection and government customer relationships.
• Hikvision (海康威视): Global leader in video surveillance and AI vision with deep penetration in Chinese traffic management systems, including ANPR, traffic signal control, and intelligent transportation. Much larger scale and broader portfolio but overlapping in traffic AI and government customer base.
• Inspur (浪潮信息): Major Chinese cloud and smart city infrastructure provider offering platforms for government digital transformation including transportation. Comparable in deploying government-facing digital solutions across Chinese cities and provinces.
• Sunsea AIoT (日海智能): Chinese AIoT and smart city solutions provider with intelligent transportation modules. Overlaps with Duolun in IoT-based traffic infrastructure and smart city deployments for Chinese municipalities.

Direct peers

• Wanji Technology (万集科技): Specializes in intelligent transportation, V2X, and dynamic weighing/ETC systems for Chinese highways and urban roads. Comparable as both target government transportation departments with similar electronic detection and AI vision products.
• China Transinfo Technology (千方科技): Beijing-headquartered intelligent transportation systems provider offering urban traffic management, V2X, and smart highway solutions. Directly comparable as both companies serve Chinese government traffic management customers with AI/IoT-enabled systems and pursue smart city contracts.
• Beijing E-Hualu (易华录): Chinese smart transportation and city brain platform provider offering traffic management, intelligent driving exam systems, and urban data center solutions. Closely comparable business mix with government traffic police as primary customers.

Emerging players

• Holomatic (禾多科技): Chinese autonomous driving and ADAS solutions provider using AI and high-precision mapping. Comparable in autonomous driving perception technology and high-precision positioning/map integration with vehicle systems.
• Zhongqing Robotics (众擎机器人): Shenzhen-based humanoid robotics startup in which Duolun has strategic investment and a joint venture. Emerging player in embodied AI humanoid robots with commercial applications in security, traffic command, and industrial scenarios.

Others

• Zhejiang Supcon (中控技术): Industrial automation and process control solutions provider with adjacent applicability to vehicle inspection instrumentation and industrial process measurement. Thematically related through measurement, control, and automation systems.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance12 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Subsidiaries10 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments1 record

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Duolun Technology