S&P Global completes acquisition of OpenZeppelin

First announced September 17, 2026, the deal adds OpenZeppelin's onchain security expertise to S&P Global's digital asset risk assessment capabilities.

GetSignal S&P Global Inc. SPGI

S&P Global said on October 26, 2026 that it has completed its acquisition of OpenZeppelin, which it describes as the security standard for onchain finance. The company said the deal brings OpenZeppelin's expertise in onchain ecosystem development, which it said enhances its ability to build next-generation onchain security assessments and benchmarks.

Key facts

Deal first announced
September 17, 2026
Completed
October 26, 2026
Target
OpenZeppelin, the security standard for onchain finance

All SPGI news

Source: The company's release on PR Newswire, October 26, 2026.

Written by GetSignal with AI from the company's press release.

Not investment advice.

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