Nauticus Robotics, Inc.

Nauticus Robotics, Inc. filed an S-1 registration statement with the SEC on August 7, 2023, under the ticker CLAQ — the legacy symbol of CleanTech Acquisition Corp, the blank-check vehicle that brought the company public through a de-SPAC merger closing in late 2022. CleanTech Acquisition Corp, sponsored by CleanTech Capital Group, completed its IPO in 2021 with a focus on the clean technology and industrial automation sectors. Post-merger, Nauticus Robotics operates in the maritime robotics and ocean technology industry, developing autonomous underwater vehicles for offshore energy and defense applications. The August 2023 S-1 constitutes a post-combination resale registration statement for selling stockholders. Sign up at SpacDesk for full filing history, sponsor profiles, and deal timelines on CLAQ and every active SPAC in the market.