Japan’s SBI Invests $15 Million In Crypto Card Wallet Maker Tangem

Japanese financial services giant SBI Group has invested $15 million in slimline cold wallet provider Tangem.

AccessTimeIconJan 21, 2019 at 12:00 p.m. UTC
Updated Sep 13, 2021 at 8:49 a.m. UTC

Japanese financial services giant SBI Group has invested $15 million in Swiss startup Tangem, maker of a slimline hardware wallet for cryptocurrencies.

Tangem describes its crypto storage product as a "smart banknote for digital assets." Designed to be used like a bank card, the product allows off-chain physical transactions to be used, for example, for in-store payments, once cryptos have been loaded onto the device via an NFC-enabled smartphone.

The startup announced the SBI investment Monday, saying that it would help it expand its technology to other areas such as stablecoins, initial coin offerings (ICOs), tokenized asset offerings, digital identity and more.

The news was confirmed by SBI in a separate statement. While it did not disclose an amount, the firm said the funding was made available through its wholly-owned subsidiary SBI Crypto Investment, which invests in digital assets ventures.


SBI said it had invested in Tangem because its “inexpensive” and “robust” wallet product could help boost demand for crypto assets, as well as its own products.

"The Tangem hardware wallet, which is highly secure and affordable, is an important tool to promote mass adoption of digital assets and blockchain,” said Yoshitaka Kitao, representative director, president & CEO of SBI Holdings. “We believe utilizing Tangem will help stimulate the demand for other blockchain services provided by SBI."

In October 2018, SBI Group also partnered with Denmark-based blockchain security startup Sepior to develop a digital wallet for its cryptocurrency exchange VCTRADE. And, last March, the group bought a 40-percent stake in Taiwanese cold wallet maker CoolBitX.

Hardware wallets are an increasingly popular solution for storage of cryptocurrencies as numerous online exchanges have experienced notable hacks. Japan alone lost a massive 60.503 billion yen (around $540 million) worth of cryptocurrency in the first six months of 2018, according to a report from country’s National Police Agency (NPA). Another report indicates that, worldwide, over $880 million have been lost to cyberattacks in the last 18 months.

Wallet card image courtesy of Tangem


Please note that our privacy policy, terms of use, cookies, and do not sell my personal information has been updated.

The leader in news and information on cryptocurrency, digital assets and the future of money, CoinDesk is a media outlet that strives for the highest journalistic standards and abides by a strict set of editorial policies. CoinDesk is an independent operating subsidiary of Digital Currency Group, which invests in cryptocurrencies and blockchain startups. As part of their compensation, certain CoinDesk employees, including editorial employees, may receive exposure to DCG equity in the form of stock appreciation rights, which vest over a multi-year period. CoinDesk journalists are not allowed to purchase stock outright in DCG.

Learn more about Consensus 2024, CoinDesk’s longest-running and most influential event that brings together all sides of crypto, blockchain and Web3. Head to consensus.coindesk.com to register and buy your pass now.