Traffic Light Controller Wholesaler
Overview
Supplier sourcing insights & recommendations
The global traffic signal controller market is entering a high-growth phase, projected to reach $24.19 billion by 2034 with a strong CAGR of 12.4%–15.1% Fortunebusinessinsights. This growth is primarily driven by urban infrastructure needs, government smart-city grants (such as the US SMART program and India's Smart Cities Mission), and the shift toward AI-powered adaptive control systems that reduce idling and emissions GrandviewresearchMordorintelligence.
Key technological shifts include:
- AI & Edge Computing: Moving from fixed-time cycles to real-time predictive control and local intersection processing Mordorintelligence.
- Connectivity: Increasing adoption of C-V2X and 5G over traditional wired systems to enable emergency vehicle pre-emption and transit priority Fortunebusinessinsights.
- Cybersecurity: Adoption of zero-trust architectures to protect connected urban infrastructure from hacking Mordorintelligence.
I have identified 19 specialized suppliers of traffic light controllers, including manufacturers of networked smart LED systems and multi-channel coordinated controllers. The attached file provides detailed company profiles, customization capabilities, and certification information for each supplier.
To help you narrow down your options, you can:
Traffic Light Controller Manufacturer Wholesaler Smart Traffic Signal Controller Factory
Verified suppliers · Quality assurance & trade protection
Zhengzhou Kejiexin Big Data Application Technology Co., Ltd.
Top 10% for inquiries in Traffic Lights - United States of America market
100% quality control across all production lines
Inspection of all products
Yangzhou Xintong Transport Equipment Group Co., Ltd.
Top 10% for inquiries in Traffic Lights - United States of America market
Operates 7 self-owned production lines with certified equipments
Provides one-stop project solutions
Nanchang Jinke Transportation Technology Co., Ltd.
Top 10% for inquiries in Traffic Lights - United States of America market
Main category includes Traffic Lights
Provides e-commerce design services
Shenzhen Wide Way Optoelectronics Co., Ltd.
Top 10% for inquiries in Traffic Lights
On-site engineer support service includes debugging, maintain
Main category includes Traffic Light
Yangzhou Xintong International Trade Co., Ltd.
Top 20% for inquiries in Traffic Lights - United States of America market
Main category includes Roadway Safety Equipment
Accepts over 8 secure payment methods
Shenzhen Guang'an Intelligent Traffic Technology Co., Ltd.
Top 10% for inquiries in Traffic Lights
Main category includes Traffic Lights
Supports shipping to FBA warehouses
Shenzhen Noble Opto Co., Ltd.
Top 10% for inquiries in Traffic Lights - United States of America market
Inspection of all products
Accepts over 8 secure payment methods
Hangzhou Zgsm Technology Co., Ltd.
Top 20% for inquiries in Traffic Lights - United States of America market
20 years of experience in industry
Operates 8 self-owned production lines with certified equipments
Shenzhen Anxia Heavy Industry Co., Ltd.
Inspection of all products
On-site engineer support service includes debugging, maintain, repair
After-sales service includes technical advice, personnel training
Ulit Technology Inc.
Top 10% for inquiries in Traffic Lights - United States of America market
Has served Fortune 500 clients
Comply with ISO standards
Zhongshan Boshun Lighting Appliance Co., Ltd.
Overseas warehousing available
100% quality control across all production lines
Provides e-commerce design services
Jiangsu Bosiwei Optoelectronics Group Co., Ltd.
Top 20% for inquiries in Traffic Lights
On-site engineer support service includes debugging, maintain, repair
Main category includes Traffic Light
Henan Ruichen Traffic Equipment Co., Ltd.
100% quality control across all production lines
Accepts over 8 secure payment methods
Inspection of all products
Shenzhen Tigerwong Technology Co., Ltd.
Offers project design services
After-sales service includes technical advice, equipment-installation and maintenance
On-site engineer support service includes debugging, maintain, repair, etc
Zhongshan Boshun Lighting Appliance Co., Ltd.
Provides e-commerce design services
Supports shipping to FBA warehouses
Comply with ISO standards
Shenzhen Tenet IoT Technology Co.,Ltd.
Provides e-commerce design services
Inspection of all products
On-site engineer support service includes debugging, maintain, repair
Shenzhen Nokin Traffic Facilities Co., Ltd.
Top 20% for inquiries in Traffic Lights
Supports shipping to FBA warehouses
100% quality control across all production lines
Cishine Lighting Yangzhou Technology Co., Ltd.
Comply with ISO standards
On-site engineer support service includes debugging, maintain, repair
Main category includes Traffic Light
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Sources & References
22 sources cited · Verified industry data & reports
Traffic Signal Controller Market Size, Share & Growth ...
Market Research Future
The global traffic signal controller market is projected to grow at 11.9% CAGR from 2025 to 2035, driven by urbanization, smart city initiatives ...
Traffic Signal Controller Market Report 2026
The Business Research Company
The traffic signal controller market size has grown exponentially in recent years. It will grow from $16.5 billion in 2025 to $26.06 billion in 2026 at a ...
Traffic Signal Controller Market Size with Key Players [2034]
Fortune Business Insights
The global traffic signal controller market size was estimated at USD 6.82 billion in 2025 and is projected to reach USD 7.85 billion in 2026 to USD 24.19 ...
Traffic Signal Controller Market Size & Share Analysis | 2026
Mordor Intelligence
The Traffic Signal Controller Market worth USD 6.44 billion in 2026 is growing at a CAGR of 12.38% to reach USD 11.54 billion by 2031.
Traffic Signal Controller Market Size & Forecast to 2030
Research and Markets
The Traffic Signal Controller Market, valued at USD 26.06B in 2026, is projected to reach USD 141.75B by 2030, growing at a 52.7% CAGR.
Traffic Signal Controller And Module Market: Growth ...
LinkedIn · Future Forecast Global
The Traffic Signal Controller And Module Market is projected to grow from USD 1.2 billion in 2024 to 2.14 Billion USD by 2033, registering a ...