Circle

Smart Card Readers and Writers for Secure Identification

Connecting everything

Connecting everything

Tailored IoT technology connects your solutions to the needs.

Explore the Industries and Applications

Corporate
AB Circle Industries - Corporate
Government
AB Circle Industries - Government
Healthcare
AB Circle Industries - Healthcare
Hospitality & Entertainment
AB Circle Industries - Hospitality & Entertainment
Logistics
AB Circle Industries - Logistics
Retail
AB Circle Industries - Retail
Transportation
AB Circle Industries - Transportation
Utility
AB Circle Industries - Utility

What's New?

Products: AB Circle unveils the CIR515A: A Bluetooth® Contact Smart Card Reader
Products: AB Circle unveils the CIR515A: A Bluetooth® Contact Smart Card Reader
Exhibitions: AB Circle to Showcase Advanced DX Solutions for Community, Childcare, and Education at Kodomo Tech Kansai & Regional Tech Kansai
Exhibitions: AB Circle to Showcase Advanced DX Solutions for Community, Childcare, and Education at Kodomo Tech Kansai & Regional Tech Kansai
Awards: AB Circle Named “Digital Identity Solutions Company of the Year – Hong Kong” in Global Awards 2026/27
Awards: AB Circle Named “Digital Identity Solutions Company of the Year – Hong Kong” in Global Awards 2026/27
Exhibitions: AB Circle Drives Healthcare & Nursing Digital Transformation with Kaigo-DX Solutions at Medical Japan Expo 2026
Exhibitions: AB Circle Drives Healthcare & Nursing Digital Transformation with Kaigo-DX Solutions at Medical Japan Expo 2026
More News
Finest IoT products securing and automating your solutions and applications
Finest IoT products securing and automating your solutions and applications

Finest IoT products securing and automating your solutions and applications

Learn More