S&P Global (SPGI) said Thursday it has agreed to buy OpenZeppelin, a smart-contract security firm whose open-source code library is used across much of the stablecoin and tokenized-fund market. S&P said contracts built with the library have moved more than $37 trillion over time. Terms of the deal were not disclosed.
The deal gives S&P Global access to a part of onchain finance that conventional ratings do not cover: the code that issues, moves and manages stablecoins, tokenized funds and DeFi products. A project can have sound reserves or a strong credit profile but still fail because of a flaw in its smart contracts. S&P is betting banks and asset managers will need common ways to assess that technology risk before they use onchain products at scale.
The $37 trillion figure is a measure of value transferred through contracts using OpenZeppelin’s library over time, not assets the company manages or holds.
“The transaction…
