One Equity Partners Open Water I Corp., trading under the ticker OEP, is a blank-check company sponsored by One Equity Partners, the middle-market private equity firm with roots as a former JPMorgan Chase investment unit. The company filed a 10-Q with the SEC on June 22, 2021, reflecting its status as an active SPAC in the search phase following its 2021 initial public offering. One Equity Partners historically targets middle-market businesses across industrial, healthcare, and technology-enabled services sectors in North America and Europe, positioning OEP as a vehicle oriented toward those same verticals. For complete filing history, deal-stage tracking, and sponsor analytics on OEP and thousands of other SPACs, sign up for full data access at SpacDesk.