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Nauticus Robotics, Inc. Completes First Prototype of Next-Generation Electric Manipulator

Nauticus Robotics (NASDAQ: KITT) announced completion of the first prototype of its internally developed next-generation electric manipulator for autonomous underwater vehicles and other subsea robotic systems.

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Nauticus Robotics (NASDAQ: KITT) announced completion of the first prototype of its internally developed next-generation electric manipulator for autonomous underwater vehicles and other subsea robotic systems. The modular, three-joint electric design is intended to reduce maintenance complexity, improve reliability, and lower operating costs versus conventional hydraulic manipulators.

The manipulator integrates with Nauticus ToolKITT software to enable autonomous worksite recognition, intervention point identification, adaptation to changing underwater conditions, and precision manipulation with reduced operator input. Nauticus plans five-joint and seven-joint variants, continued prototype builds and testing through 2026, and initial integration on its Aquanaut platform for future autonomous field demonstrations.

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News Explained

The prototype has progressed from completion into functional and load testing: Nauticus validated basic movement through its software control architecture and began testing this month, while five-joint, seven-joint, and additional three-joint builds remain planned.

Argus Jul 28 session 17 alerts
+8.83% close to close 1.6x rel. volume Open Argus
Details

Market reaction after electric manipulator prototype: KITT +8.83% in the Jul 28 session

+7.6% Peak Tracked
-10.3% Trough Tracked
$5.93M Market Cap

In the Jul 28 session, KITT gained 8.83%, reflecting a notable positive market reaction. Argus tracked a peak move of +7.6% during that session. Argus tracked a trough of -10.3% from its starting point during tracking. Our momentum scanner triggered 17 alerts that day, indicating notable trading interest and price volatility. Trading volume was above average at 1.6x the daily average, suggesting increased trading activity.

Data tracked by StockTitan Argus on the day of publication.

Market Context

The stock moved +8.8% in the session following this news. A prior KITT subsea-platform announcement ...
Analysis

The stock moved +8.8% in the session following this news. A prior KITT subsea-platform announcement was followed by a 2.78% 24-hour move. The prototype completion adds technical validation, while insider net selling of 65,078 shares remains a sourced risk context.

Key Figures

Prototype completion: First prototype Initial configuration: 3 joints Planned configurations: 5-joint and 7-joint variants +2 more
Prototype completion
First prototype
Next-generation electric manipulator
Initial configuration
3 joints
Initial modular prototype
Planned configurations
5-joint and 7-joint variants
Future manipulator configurations
Prototype timing
First half of 2026
Initial three-joint prototype completion
Planned testing period
Remainder of 2026
Additional prototype builds and testing

Historical Context

5 past events · Latest: Jul 16
5 events
  1. Jul 16

    Aquanaut opportunity update

    24h Move
    +2.8%

    Company pursued autonomous ocean sensing opportunities using the Aquanaut platform.

  2. Jun 30

    Debt exchange agreement

    24h Move
    +0.8%

    Exchange agreement converted about $4.0 million of debt into Series C preferred stock.

  3. May 14

    First-quarter earnings

    24h Move
    -8.5%

    Q1 revenue was $0.2 million and net loss reached $9.3 million.

  4. May 13

    Leadership appointment

    24h Move
    -10.4%

    Brian Allen became Chief Revenue Officer to lead international commercial strategy.

  5. May 12

    Earnings call scheduling

    24h Move
    -10.4%

    Company scheduled its first-quarter earnings conference call for May 19, 2026.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

autonomous underwater vehicles (auvs), remotely operated vehicle (rov), hydraulic systems
3 terms
autonomous underwater vehicles (auvs) technical
"purpose-built for autonomous underwater vehicles (AUVs) and next-generation robotic systems"
Unmanned, self-propelled submersible robots that navigate underwater without a tether, using onboard sensors, guidance systems and batteries to perform tasks like mapping the seafloor, inspecting infrastructure, collecting scientific data or supporting defense missions. They matter to investors because demand, technological advances and regulatory approvals can create new revenue streams and capital requirements for companies that build, operate or buy them, similar to how drones opened markets above water and in the air.
remotely operated vehicle (rov) technical
"in collaboration with an industry-leading partner for traditional remotely operated vehicle (ROV)"
A remotely operated vehicle (ROV) is an unmanned, pilot-controlled machine that operates underwater from a distance, using cameras, tools and sensors to inspect, repair or collect data where it’s too deep or dangerous for people. Think of it as an underwater drone that lets companies keep operations running, avoid costly downtime and reduce safety risks — factors that can affect revenue, capital spending and liability for investors.
hydraulic systems technical
"Unlike conventional hydraulic systems, Nauticus' modular electric manipulator architecture"
Hydraulic systems are networks of pumps, valves, cylinders and fluid lines that use pressurized liquid to transmit force and control motion, like power for heavy machinery or vehicle brakes. Think of them as water-filled pipes and pistons that multiply a small input force into a large output force. For investors, the design, reliability, maintenance needs and regulatory safety of these systems affect production efficiency, capital spending, operating costs and product liability for companies that build or use heavy equipment.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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HOUSTON, July 28, 2026 /PRNewswire/ -- Nauticus Robotics, Inc. (NASDAQ: KITT, "Nauticus" or the "Company"), a leading innovator in autonomous subsea robotics and software solutions, today announced the successful completion of the first prototype of its internally developed next-generation electric manipulator, purpose-built for autonomous underwater vehicles (AUVs) and next-generation robotic systems.

Nauticus Robotics

The new electric manipulator represents a key component of Nauticus' long-term strategy to expand its portfolio of proprietary autonomous intervention technologies. Designed specifically for autonomous operations, the platform complements the Company's existing robotics and software ecosystem while broadening future applications for the Aquanaut® vehicle and other subsea robotic platforms. In parallel, Nauticus continues development of the Olympic Arm™ electric manipulator in collaboration with an industry-leading partner for traditional remotely operated vehicle (ROV) applications.

Unlike conventional hydraulic systems, Nauticus' modular electric manipulator architecture is designed to reduce maintenance complexity, improve reliability, minimize downtime, and lower operating costs while enabling advanced autonomous underwater intervention. The initial prototype features a modular three-joint configuration that serves as the foundation for planned five-joint and seven-joint variants capable of supporting increasingly complex subsea operations.

Integrated with Nauticus ToolKITT™ software, the manipulator is being developed to autonomously recognize work sites, identify intervention points, compensate for changing underwater conditions, and execute precision manipulation tasks with significantly reduced operator input. By combining intelligent perception with autonomous vehicle positioning and manipulator control, Nauticus believes the system can perform complex underwater intervention tasks with greater efficiency and consistency than traditional operator-controlled approaches.

During the first half of 2026, Nauticus successfully completed the initial three-joint prototype and validated basic manipulator movement through its software control architecture. Development teams started functional and load testing this month.

"Autonomous underwater intervention requires more than simply attaching a manipulator to a vehicle," said Ameen Albadri, Vice President of Engineering. "It requires hardware and software designed together from the beginning. Our next-generation electric manipulator is being engineered specifically for autonomous operations, combining a simplified modular mechanical architecture with intelligent perception and control software. We believe this integrated approach will unlock new levels of efficiency, reliability, and capability for underwater robotics while expanding the range of autonomous tasks that subsea vehicles can perform."

Nauticus expects to continue refining the hardware architecture while expanding the platform into five-joint and seven-joint configurations. Additional three-joint prototype builds and testing are planned throughout the remainder of 2026, with the Company's Aquanaut platform serving as the initial integration vehicle for future autonomous field demonstrations.

The development supports Nauticus' long-term strategy of expanding its portfolio of proprietary autonomous hardware and software technologies while strengthening its position in the growing market for intelligent subsea intervention. By integrating advanced robotics with autonomous perception and control software, Nauticus believes it is building foundational technologies that will support the next generation of underwater operations.

About Nauticus Robotics

Nauticus Robotics, Inc. develops autonomous robots for the ocean industries. Autonomy requires the extensive use of sensors, artificial intelligence, and effective algorithms for perception and decision allowing the robot to adapt to changing environments. The company's business model includes using robotic systems for service, selling vehicles and components, and licensing of related software to both the commercial and defense business sectors. Nauticus has designed and is currently testing and certifying a new generation of vehicles to reduce operational cost and gather data to maintain and operate a wide variety of subsea infrastructure. Besides a standalone service offering and forward-facing products, Nauticus' approach to ocean robotics has also resulted in the development of a range of technology products for retrofit/upgrading traditional ROV operations and other third-party vehicle platforms. Nauticus' services provide customers with the necessary data collection, analytics, and subsea manipulation capabilities to support and maintain assets while reducing their operational footprint, operating cost, and greenhouse gas emissions, to improve offshore health, safety, and environmental exposure. https://nauticusrobotics.com/

Cautionary Language Regarding Forward-Looking Statements

This press release contains forward-looking statements within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended (the "Act"), and are intended to enjoy the protection of the safe harbor for forward-looking statements provided by the Act as well as protections afforded by other federal securities laws. Such forward-looking statements include but are not limited to: the expected timing of product commercialization or new product releases; customer interest in Nauticus' products; estimated operating results and use of cash; and Nauticus' use of and needs for capital. Generally, statements that are not historical facts, including statements concerning possible or assumed future actions, business strategies, events, or results of operations, are forward-looking statements. These statements may be preceded by, followed by, or include the words "believes," "estimates," "expects," "projects," "forecasts," "may," "will," "should," "seeks," "plans," "scheduled," "anticipates," "intends," or "continue" or similar expressions. Forward-looking statements inherently involve risks and uncertainties that may cause actual events, results, or performance to differ materially from those indicated by such statements. These forward-looking statements are based on Nauticus' management's current expectations and beliefs, as well as a number of assumptions concerning future events. There can be no assurance that the events, results, or trends identified in these forward-looking statements will occur or be achieved. Forward-looking statements speak only as of the date they are made, and Nauticus is not under any obligation and expressly disclaims any obligation, to update, alter, or otherwise revise any forward-looking statement, whether as a result of new information, future events, or otherwise, except as required by law. Readers should carefully review the statements set forth in the reports which Nauticus has filed or will file from time to time with the Securities and Exchange Commission (the "SEC") for a more complete discussion of the risks and uncertainties facing the Company and that could cause actual outcomes to be materially different from those indicated in the forward-looking statements made by the Company, in particular the sections entitled "Risk Factors" and "Cautionary Note Regarding Forward-Looking Statements" in documents filed from time to time with the SEC, including Nauticus' most recent Annual Report on Form 10-K filed with the SEC and Quarterly Reports on Form 10-Q filed with the SEC from time to time. Should one or more of these risks, uncertainties, or other factors materialize, or should assumptions underlying the forward-looking information or statements prove incorrect, actual results may vary materially from those described herein as intended, planned, anticipated, believed, estimated, or expected. The documents filed by Nauticus with the SEC may be obtained free of charge at the SEC's website at www.sec.gov.

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SOURCE Nauticus Robotics, Inc.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Nauticus Robotics (NASDAQ: KITT) announce on July 28, 2026 about its electric manipulator?

Nauticus Robotics announced it completed the first prototype of its internally developed next-generation electric manipulator for autonomous underwater vehicles. According to Nauticus, this three-joint prototype is a core part of its long-term strategy to expand proprietary autonomous subsea intervention technologies and support future field demonstrations.

How is Nauticus Robotics' new electric manipulator different from traditional hydraulic subsea manipulators for KITT investors to understand?

Nauticus says its modular electric manipulator is designed to reduce maintenance complexity, improve reliability, minimize downtime, and lower operating costs versus conventional hydraulic systems. It integrates with ToolKITT software to enable advanced autonomous intervention, emphasizing coordinated hardware and software design for underwater robotics operations.

How will Nauticus Robotics' electric manipulator be used with the Aquanaut vehicle platform (NASDAQ: KITT)?

Nauticus plans to use its Aquanaut vehicle as the initial integration platform for the electric manipulator. According to Nauticus, Aquanaut will support autonomous field demonstrations once testing progresses, showcasing how the manipulator, vehicle autonomy, and ToolKITT software work together for subsea intervention tasks.

What is the development timeline for Nauticus Robotics' next-generation electric manipulator in 2026?

During the first half of 2026, Nauticus completed the initial three-joint prototype and validated basic movement through its software control architecture. According to Nauticus, functional and load testing began in mid-2026, with additional three-joint prototype builds and testing planned throughout the remainder of 2026.

What future configurations are planned for Nauticus Robotics' electric manipulator platform (KITT)?

Nauticus intends to expand the electric manipulator from a three-joint base into five-joint and seven-joint variants. According to Nauticus, these configurations are expected to support increasingly complex subsea operations and broaden autonomous intervention applications across Aquanaut and other subsea robotic platforms.

How does Nauticus Robotics integrate ToolKITT software with its new electric manipulator?

The electric manipulator is integrated with Nauticus ToolKITT software to support autonomous perception and control. According to Nauticus, this combination is being developed to recognize worksites, locate intervention points, adapt to changing underwater conditions, and execute precision manipulation with significantly reduced operator input.

How does the new electric manipulator support Nauticus Robotics' long-term subsea intervention strategy?

Nauticus describes the electric manipulator as a key component of its long-term plan to expand proprietary autonomous hardware and software. According to Nauticus, this development aims to strengthen its position in intelligent subsea intervention by enabling more efficient, autonomous underwater operations across commercial and defense markets.

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