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About us

MERCUSYS delivers high-performance, secure, easy-to-use networking and smart home solutions that power every lifestyle. Guided by the mission “Empowering Every Connection, Inspiring Smarter Living”, MERCUSYS is committed to bringing the experience of advanced connectivity and smart technology into everyday life—for everyone.

Globalization

MERCUSYS is dedicated to excellence in retail and service operations. With a global network of 30+ global branches, 20 call centers, 35,000+ retail locations, and 230+ online stores, we provide cutting-edge networking solutions worldwide. Our products have gained significant traction in 90 countries and regions, currently connecting more than 50 million households globally.

  • 90+ Countries and Regions
  • 230+ Online Stores
  • 35,000+ Retail Locations
  • 50M+ Homes Connected
  • 20 Call Centers
  • 30+ Global Branches

Innovation

Halo Mesh

A Whole Home WiFi Solution

Nothing’s worse than unreliable connections and internet speeds unable to keep up with your digital lifestyle. MERCUSYS  provides a Whole Home WiFi Solution. Halo works as a unified system to guarantee a strong WiFi signal in every corner of your home, providing an incredibly fast and stable network experience. Interruption and buffering will be a thing of the past.

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WiFi 7 Router

Enter the New Era of Home WiFi

MERCUSYS is committed to researching the world’s cutting-edge technologies that power today’s increasingly smart, connected world. This year, we launched a new Wi-Fi 7 series with cutting-edge technologies such as 320 MHz High-Capacity Channels, Multi-Link Operation, 16×16 MU-MIMO, and more, which greatly increased throughput and speed, providing an unparalleled online experience for homes.

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Precision Quality, Every Step of the Way

With 3 Joint R&D Centers, collaborating with 2 highly automatic factories, and a network of 70+ Testing Labs, we ensure excellence at every stage. Each product undergoes thousands of rigorous test cases—from innovation to production—delivering unmatched reliability and performance to our users.

Milestones

2015 MERCUSYS entered the global market
2017 Portfolio expanded to routers, extenders, adapters, and xDSL
2019 Expanded to over 60 countries worldwide
2022 Achieved 10× sales growth in 5 years
2023 One of the industry’s first to launch Wi-Fi 7 products
2025 Entered the Consumer Electronics and Enterprise Networking markets

Our Products

  • Halo Mesh Wi-Fi
  • Wi-Fi Routers
  • 5/4G Routers
  • Mobile Wi-Fi
  • Travel Routers
  • Range Extenders
  • Powerline
  • Adapters
  • xPON
  • xDSL
  • Switches
  • Access Point
  • Camera
  • Global Technical Support

    +852 2652 4201 (English Service)

  • E-mail

    Sales E-mail: info@mercusys.com

    Support E-mail: support@mercusys.com

  • Office Address

    3F, Zone B, Building R1, High-Tech Industrial Village, No.023 High-Tech South 4 Road, Nanshan, Shenzhen, China

  • Global Technical Support

    +852 2652 4201 (English Service)

  • E-mail

    Sales E-mail: info@mercusys.com

    Support E-mail: support@mercusys.com

  • Office Address

    3F, Zone B, Building R1, High-Tech Industrial Village, No.023 High-Tech South 4 Road, Nanshan, Shenzhen, China