Share this article

Korea's Biggest Bank Is Preparing to Custody Digital Assets

KB Kookmin, the largest bank in South Korea, is partnering with a blockchain startup to launch a digital asset custody offering.

Updated Sep 13, 2021, 9:18 a.m. Published Jun 11, 2019, 11:31 a.m.
KB Kookmin Bank

KB Kookmin, the largest bank in South Korea, is preparing launch a digital asset custody offering.

According to a report from CoinDesk Korea, the institution is teaming up for the effort with blockchain startup Atomrigs Lab, with the two entities signing a strategic business agreement on June 10.

STORY CONTINUES BELOW
Don't miss another story.Subscribe to the Crypto Daybook Americas Newsletter today. See all newsletters

Atomrigs Lab is developing a product called Lime that secures digital assets such as cryptocurrencies using secure MPC technology.

kookmin-custody-deal-image-via-kookmin-bank

Kookmin and Atomrigs Lab will develop digital asset custody services that combine Atomrigs Lab technology and KB Kookmin Bank's internal control infrastructure and information protection technologies.

The firms aim to collaborate on the development of digital asset protection technology and smart contract applications, as well as exploring new businesses in the digital assets space. Cooperation on a blockchain network and the creation of a related ecosystem within finance are also on the cards.

A move by such a major bank into the digital asset trust business could have a big impact on the cryptocurrency industry, according to the report. A financial institution that already has a high degree of credibility could potentially help eliminate concerns over security of customers' funds and suspect exchange operators.

"We hope that the two companies will grow together by discovering innovative services in the field of digital asset management," a representative of the bank said. "We will continue to cooperate with various technology companies in the digital ecosystem to expand our offerings."

Kookmin Bank has designated its core technology as "ABCDE" (for AI, blockchain, cloud, data and ecosystem) and, since last year, has been promoting digital transformation throughout the company, CoinDesk Korea writes.

KB Kookmin Bank featured image via Shutterstock; agreement signing image courtesy of the bank

More For You

Protocol Research: GoPlus Security

GP Basic Image

What to know:

  • As of October 2025, GoPlus has generated $4.7M in total revenue across its product lines. The GoPlus App is the primary revenue driver, contributing $2.5M (approx. 53%), followed by the SafeToken Protocol at $1.7M.
  • GoPlus Intelligence's Token Security API averaged 717 million monthly calls year-to-date in 2025 , with a peak of nearly 1 billion calls in February 2025. Total blockchain-level requests, including transaction simulations, averaged an additional 350 million per month.
  • Since its January 2025 launch , the $GPS token has registered over $5B in total spot volume and $10B in derivatives volume in 2025. Monthly spot volume peaked in March 2025 at over $1.1B , while derivatives volume peaked the same month at over $4B.

More For You

Coinbase Sees Crypto Recovery Ahead as Liquidity Improves and Fed Rate Cut Odds Climb

Coinbase

The crypto exchange also took note of a so-called AI bubble that continues to go strong and a weaker U.S. dollar.

What to know:

  • Coinbase Institutional is seeing a potential December recovery in crypto, citing improving liquidity and a shift in macroeconomic conditions that could favor risk assets like bitcoin.
  • The firm's optimism is driven by rising odds of Federal Reserve rate cuts, with markets pricing in a 93% chance easing next week, and improving liquidity conditions.
  • Several recent institutional developments, including Vanguard's crypto ETF policy reversal and Bank of America's greenlighting of crypto allocations, have contributed to bitcoin's rebound from recent lows.