How Much Did Nauticus Robotics Raise? Funding & Key Investors

Date August 22, 2025
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Nauticus Robotics

COMPANY INFO

Nauticus Robotics, Inc. is a public company founded in 2014 by Nicolaus Radford. It specializes in developing intelligent, sustainable ocean technology including autonomous underwater robots and AI-powered software for energy, aquaculture, and security applications. The company has approximately 52 to 93 employees and is headquartered in Webster, Texas. Its official website is https://nauticusrobotics.com. Nauticus Robotics operates in the ocean robotics, transportation, logistics, and supply chain industry, transforming the way work is done in the ocean with innovative robotic solutions. (tracxn.com, nauticusrobotics.com, linkedin.com)

How Much Did Nauticus Robotics, Inc. Raise? Funding & Rounds and Investors

Nauticus Robotics, Inc. is a public company founded in 2014 and headquartered in Webster, Texas. Operating in the transportation, logistics, supply chain, and storage industries, Nauticus Robotics is known for developing advanced, sustainable ocean technology, including autonomous underwater robots and AI-powered software platforms. Serving sectors like energy, aquaculture, and security, the company employs approximately 52 to 93 people and seeks to revolutionize the way work is carried out in marine environments with groundbreaking robotic solutions.

Nauticus Robotics, Inc. funding is characterized by a strategic approach to innovation-driven growth. The company has raised at least $62 million through two Post IPO rounds, with an additional undisclosed amount from a Conventional Debt round, bringing the total raised to $62M+ over three rounds. Notable milestones include capital infusions supporting the certification and commercialization of their Aquanaut robot as well as bolstering corporate and operational expansion. Nauticus Robotics, Inc. investors include well-known entities such as Transocean and ATW Partners, reflecting a solid venture capital backing and smart leveraging of venture capital and debt financing to achieve rapid technological and commercial advancements.

Funding Rounds

Post IPO - $50M - 2024-01-30

This Post IPO round raised $50 million for general corporate purposes and to advance growth initiatives, reinforcing Nauticus Robotics, Inc. investment in scaling their innovative ocean robotics and software.

Post IPO - $12M - 2023-10-03

The $12 million raised in this Post IPO round was allocated to expedite the certification process for Nauticus Robotics, Inc.'s flagship robot, Aquanaut, and to support 2024 commercialization and operational goals, particularly for developing advanced autonomy for subsea robots.

Conventional Debt - Undisclosed - 2023-09-22

This Conventional Debt round, backed by Transocean and ATW Partners, provided essential financing, most likely aimed at supporting ongoing operational and strategic initiatives tied to Nauticus Robotics, Inc. funding rounds and expansion plans.

Key Investors

Transocean

Transocean is a leading offshore drilling contractor. As a key investor, Transocean has contributed to Nauticus Robotics, Inc. funding through participation in the Conventional Debt round, lending sector expertise and strategic support for the company’s subsea and offshore robotics initiatives.

ATW Partners

ATW Partners is a New York-based investment firm focused on venture capital, growth equity, and credit. Their role as a Nauticus Robotics, Inc. investor in the Conventional Debt round further demonstrates the confidence of seasoned financial backers in the company's market potential and innovative technology.

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Nauticus Robotics, Inc. Funding, Investors & Financial Rounds