Nanobots

/ Nanorobotics Technology

Engineering instruments to fabricate, deploy, and steer nanorobots inside the human body.

First-in-Class
Nanorobotics Platform

Theranautilus is developing a first-in-class nanorobotics platform designed to redefine precision healthcare through the controlled deployment of magnetically actuated nanorobots. Built upon more than 20 years of pioneering research in nanorobotics, magnetic actuation, and biomedical engineering, the platform enables precise navigation, sensing, and intervention at microscopic scales within the human body. Unlike conventional healthcare approaches that primarily rely on drugs or invasive surgical procedures, Theranautilus combines nanorobot engineering, advanced magnetic field control systems, and proprietary biomaterials to create a new paradigm for disease diagnosis and treatment.

Controlled Propulsion of Artificial Magnetic Nanostructured Propellers

(Nano Letters, 2009)
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Conformal Cytocompatible Ferrite Coatings Facilitate the Realization of a Nanovoyager in Human BlooD

(Nano Letters, 2016)
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Precision Sensing, Targeted Delivery, and Therapeutic Intervention

The Theranautilus platform is founded on three core capabilities: precision sensing, targeted therapeutic delivery, and minimally invasive intervention. Through external magnetic field control, nanorobots can be guided to specific locations within complex biological environments, allowing for localized sensing of tissues and cellular microenvironments. This capability enables real-time monitoring and identification of disease-associated changes that are often inaccessible through conventional diagnostic techniques. The same platform can also facilitate highly targeted delivery of therapeutic agents, reducing systemic exposure while improving treatment precision. Beyond sensing and delivery, the technology is being developed to perform localized therapeutic interventions, opening possibilities for microsurgical procedures and precision medicine applications at the nanoscale.

Nanomotors Sense Local Physicochemical Heterogeneities in Tumor Microenvironments

(Angewandte Chemie, 2022)
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Magnetically Maneuvered Quantum Sensors

(Advanced Functional Materials, 2026)
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Proprietary Nanorobot Engineering

At the heart of the platform is Theranautilus' proprietary nanorobot architecture, engineered and manufactured in-house. These nanorobots incorporate a unique combination of a magnetic core and a bioceramic outer layer, enabling both maneuverability and biocompatibility. With an average size of approximately 400 nanometers, the nanorobots are capable of accessing microscopic anatomical structures that are beyond the reach of conventional medical devices. Their design allows for controlled movement within biological tissues while supporting therapeutic and regenerative functions. The company has successfully scaled manufacturing processes for clinical-grade production within controlled cleanroom environments, establishing a pathway toward future clinical deployment.

Conformal Cytocompatible Ferrite Coatings Facilitate the Realization of a Nanovoyager in Human Blood

(Nano Letters, 2016)
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Magnetic Nanostructures Inside Cells: A Versatile Platform for Cellular Sensing, Manipulation, and Fabrication

(Small, 2026)
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Advanced Magnetic Field Engineering

A key differentiator of Theranautilus is its expertise in magnetic field engineering. The company has developed sophisticated control systems capable of remotely maneuvering nanorobots with high precision inside complex biological environments. These systems generate controlled magnetic fields that allow real-time navigation, positioning, and activation of nanorobots at specific targets. This technology forms the foundation for future applications in targeted therapy, microsurgery, tissue regeneration, and cellular-level diagnostics. The ability to precisely control nanorobotic movement represents a significant advancement over passive nanoparticle-based therapeutic approaches.

Controlled Propulsion of Artificial Magnetic Nanostructured Propellers

(Nano Letters, 2009)
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Maneuverability of Magnetic Nanomotors Inside Living Cells

(Advanced Materials, 2018)
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Externally Controlled Intermittent Randomization Enables Complex Navigation of Multiple Nanobots

(Nature Communications, 2025)
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Frequency-Chirped Actuation of Chiral Magnetic Microbots for Viscosity Mapping in Heterogeneous Media

(ACS Nano, 2025)
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A Scalable Healthcare Platform

Rather than developing a single product, Theranautilus has created a scalable technology platform capable of supporting multiple healthcare applications. The same foundational technology can be adapted across oral healthcare, antimicrobial therapies, advanced biomaterials, oncology, targeted drug delivery, and future therapeutic indications. This platform-based approach enables continuous innovation while creating opportunities for multiple product pipelines, strategic partnerships, and technology licensing initiatives. As clinical validation progresses, the company aims to establish nanorobotics as a transformative healthcare modality with applications extending far beyond its initial focus areas.

Nanomotors Sense Local Physicochemical Heterogeneities in Tumor Microenvironments

(Angewandte Chemie, 2022)
view

Externally Controlled Intermittent Randomization Enables Complex Navigation of Multiple Nanobots

(Nature Communications, 2025)
View

Magnetic Nanostructures Inside Cells: A Versatile Platform for Cellular Sensing, Manipulation, and Fabrication

(Small, 2026)
View

Scientific Leadership and Competitive Advantage

Theranautilus possesses a unique competitive advantage through the convergence of expertise in nanorobotics, magnetic actuation systems, and advanced biomaterials. The company's founding team includes globally recognized pioneers in magnetically propelled nanorobotics whose research has shaped the field for nearly two decades. This scientific foundation is supported by an extensive intellectual property portfolio and a track record of landmark publications in leading international journals. Together, these capabilities position Theranautilus among a small number of organizations worldwide capable of translating nanorobotic technologies from laboratory research into clinically relevant healthcare solutions.
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