Kaiko extends Series B funding round to $110 million with S&P Global, BNP Paribas

Kaiko has expanded its Series B funding round to $110 million, with financial ratings company S&P Global and BNP Paribas among the participants, according to CoinDesk. The financing brings together established financial institutions, banks and exchange operators as Kaiko seeks to expand its continuous market data services. The company’s funding update highlights growing involvement from traditional financial-market firms in infrastructure supporting digital-asset data. S&P Global’s participation adds a major ratings and market-information provider to the investor group, while BNP Paribas represents one of the traditional banking participants. Kaiko is known in the source material for its focus on market data, but no additional details on the funding structure, valuation or individual investment amounts were provided. The announcement was published on September 14, 2026.