Nauticus Robotics, Inc.

Nauticus Robotics, Inc. (Nasdaq: KITT) is an ocean robotics company focused on developing autonomous underwater vehicles and cloud-based software for subsea inspection, maintenance, and repair operations. The company completed its business combination with CleanTech Acquisition Corp, a SPAC sponsored by CleanTech Capital Group, in September 2022, having originally IPO'd through that blank-check vehicle in 2021. Operating in the maritime and autonomous systems sector, Nauticus filed an S-1/A amendment with the SEC on June 22, 2026 (accession 0001213900-26-070704), reflecting an update to its registration statement as a post-merger public company. For complete filing history, sponsor details, and real-time KITT data, sign up for full access at SpacDesk.