About  us

Card Savvy

Since 2012

The journey began in the early 2000s,

When our CEO & inventor, Jaehun Bae, and his core engineers worked for a company named CrucialTec, that invented the optical track pad for Blackberry.

The main challenge behind the invention was the the ability to pack everything into a slim module for mobile phones.

He and his team had the technological expertise and experience on packing everything into one slim module.

After his success with CrucialTec, he founded BrilliantTS in 2012 with his team and started developing 0.84mm-thin smart electronic card.

One and only

Though it is not that simple and requires years of research and development, rigorous testing, and countless revision, with multiple years of dedication to R&D, we successfully completed the development of the 0.84mm, thin, smart electronic card which all of our competitors failed at in 2016.


By the time we finalized the CBT, we became the only player in the smart electronic card field since all of our competitors had bankrupted or integrated due to the failure of development.

Ministry of Trade, Industry & Energy, Republic of Korea

Selected as leading industry convergence company

NICE Information Service

Certified excellence in technology assessment

Korea Technology Finance Corporation

Certified Kibo A+ Members


Awarded the prestigious on FinTech Korea Challenge

Korea Quality Leader

Certified environmental management system

1 +
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Our products



Bitcoin hardware wallet

EAL 5+ certified security.

+1082 Coins and tokens supported.

Bluetooth enabled.


Ready to deliver.


Digital minimalist wallet

Consolidate your whole wallet in a 0.84mm single device.

Supports Magnetic stripe / Barcode type cards.


Ready to deliver.

Electronic Crypto Card

VISA Contactless EMV card loadable
cryptocurrency hardware wallet.

VISA Ready Certified.
B2B solution

Digital minimalist wallet
Consolidate your whole wallet
in a 0.84mm single device.
Supports Magnetic stripe
/ Barcode type cards.

Ready to deliver.
Buy now

Bitcoin hardware wallet
EAL 5+ certified security.
Bluetooth enabled.
+1082 Coins and tokens supported.

Ready to deliver.
Buy now


Featured on

브릴리언츠, 코스닥 상장을 위한 주관사 체결식 진행

브릴리언츠는 코스닥 상장을 위하여 2021년 4월 7일 수요일 DB금융투자를 대표 주관사로 선정하여  계약을 체결하였다. 

BrilliantTS signed off on the IPO advisory service with DB Financial Investment on 7th April 2021. 

브릴리언츠, Visa사로부터 제품 인증 획득

글로벌 핀테크 전문업체인 브릴리언츠(주)가 기존 자사 제품인 Fuze Card를 기반으로 한 Digital Wallet으로 Visa사의 Wearable Device 제품으로 정식 인증을 획득했다고 20일 밝혔다….

[GEEKY GADGETS] FuzeCard passes $1.2 million in funding.

Since then the Indiegogo crowdfunding campaign has been issued success and has already raised over $1.2 million with still 16 days remaining…

“BrilliantTS” was selected for the 2016 asian top 100 enterprises.

On 19th, BrilliantTS was selected by Red Herring for ‘The Most Creative Top 100 Enterprises in Asia (Red Herring Asia Top 100).

[MWC2017] BrilliantTS to make its debut.

BrilliantTS, a FinTech company in Korea, made its debut on Feb. 27 at the annual Mobile World Congress (MWC2017) in Barcelona, Spain…

BrilliantTS reveals smart multi card.

The company reveals Brilliant Card—the world’s first smart multi card—at Consumer Electronics Show (CES) 2016 in Las Vegas this…

[GQ] Fuze Card: todos os seus cartões num só smartcard

A empresa sul coreana BrilliantTS quer simplificar a sua carteira com Fuze Card, o smartcard seguro que incorpora num só todos os cartões…


Na-dong #227, Changeop-ro 54, Sujeong-gu, Seongnam-si, Gyeonggi-do
Republic of Korea, 13449