CuriosityStream Inc.

CuriosityStream Inc. (NASDAQ: CURI), a factual content streaming platform specializing in documentary and nonfiction programming, became a public company in October 2020 through a SPAC merger with Software Acquisition Group Incorporated II, sponsored by Software Acquisition Group. On April 10, 2026, the company filed a DEFA14A — definitive additional proxy material — with the SEC under accession number 0001628280-26-024612, supplementing existing proxy communications with shareholders. CuriosityStream operates in the media and entertainment sector, competing in the subscription streaming space with a focus on science, history, and nature content. To access full filings, ownership data, and deal history for CuriosityStream and hundreds of other SPAC-linked companies, sign up for complete data on SpacDesk.