SAG-Securitag Assembly Group - 韋僑科技股份有限公司
"The RFID Challenges Enabler"
Taiwanese RFID/NFC transponder maker building custom LF/HF/UHF inlays, labels and tags with in-house antenna design and machinery.
Securitag Assembly Group (SAG) is a Taiwan-based developer and manufacturer of RFID and NFC transponders, founded in 1999 and publicly listed on the Taipei Exchange (ticker 6417). The company designs and produces inlays, labels, tags, key fobs and cards operating across low-frequency (125 kHz), high-frequency (13.56 MHz) and ultra-high-frequency (UHF) bands. SAG combines tailor-made antenna design, material science and proprietary in-house machinery to solve application-specific tagging problems, supporting conception, prototyping and volume production under one roof. Its tags address demanding conditions including liquid interference, on-metal mounting, high-temperature automotive paint processes, and ultra-low temperatures down to -80C.
Application areas span healthcare and pharmaceuticals, industrial automation and tool tracking, IoT and anti-counterfeiting, automotive component and digital-key tracking, and logistics with cold-chain temperature loggers and returnable transit item management. Named products include LiquidMate, a UHF RFID solution for item-level traceability of liquid-filled injectable medications; MetalPal, a UHF on-metal label; the FIDO2 Card, an NFC passwordless authenticator that earned FIDO2 authenticator certification L1; and the SAG Temp Tracker, an NFC label for cold-chain monitoring. SAG is a member of the RAIN RFID alliance and the NFC Forum.
In 2026 it became Taiwan's first RFID manufacturer to achieve ISO 14067 certification for verified cradle-to-gate product carbon footprint data. The company is headquartered in Dali District, Taichung, Taiwan, with a sales office in Japan, and employs roughly 335 people serving retail, logistics, healthcare, public transport and industrial markets.
Primary type & automation activities this supplier delivers:
LiquidMate O
- Model: LiquidMate
- Launch Year: 2026
UHF RFID tagging solution for item-level traceability of liquid-filled injectable medications.
MetalPal
UHF on-metal RFID label engineered for reliable reads on metal industrial assets.
SAG FIDO2 Card
NFC passwordless authenticator card with FIDO2 authenticator certification L1.
SAG Temp Tracker
NFC-enabled label with app support that monitors temperature for cold-chain transport.
Contact SAG-Securitag Assembly Group
WEBSITE
https://www.sag-rfid.com/PHONE
+886 4 2492 5298HEADQUARTERS
Taiwan
Company Facts
Founded
1999
Primary Role
Manufacturer
Company Size
-
Primary Region
Asia-Pacific
Annual Sales
-
Funding Stage
Public
Funding Total
-
Certifications & Memberships
