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Targeted Nanorobots

Targeted nanorobots are nanoscale systems designed to navigate to or act at specific biological sites. Explore the research, organizations, applications and engineering approaches shaping the field.

Updated 26 October 2026Based on 1,016 documents
146
Organizations active (24 mo)
-24% activity YoY
8
Public grants since 2020
117
Publications in 2025
-3% vs 2024

Targeted nanorobots in 2026: overview

Targeted nanorobots aim to move therapeutic or sensing functions to specific sites, such as tumors, rather than relying only on passive distribution through the body. Their designs combine a carrier or structure with a means of motion, targeting, sensing or payload release. The appeal is more localized intervention, but reliable navigation and controlled release in complex biological environments remain difficult. Systems must also address biocompatibility, clearance and reproducibility.

Recent work is moving toward responsive, multifunctional designs. In August 2026, Harbin Institute of Technology reported gold nanozyme-powered flasklike nanobots for tumor-specific drug delivery, while a study from the Chinese Academy of Sciences described magnetic diatom-based robots for glioblastoma treatment. A September 2026 paper from Capital Medical University examined potassium-scavenging train-style nanorobots alongside radiotherapy. Work published in October 2026 also points to cell-based biohybrid carriers and machine-learning analysis, highlighting interest in biological function and more systematic design.

  • 1Motion meets targeting: Magnetic guidance and enzyme-powered propulsion offer different ways to improve delivery, but both must achieve reliable control and payload release in living tissue.
  • 2Biology joins engineering: Cell-based and diatom-based biohybrid designs combine biological functions with engineered control, while raising questions about consistency and safety.
  • 3Translation remains open: Research spans oncology, sensing and vascular intervention, but FACTS record 0 clinical trials, leaving a substantial gap between laboratory designs and clinical use.
Summary generated from Linknovate data on 26 October 2026.

Top organizations working on targeted nanorobots

Ranked by Linknovate activity score · last 24 months

The activity score adds up the relevance of every patent, publication, grant and news item linking an organization to targeted nanorobots. Showing 7 of 146 organizations.

#OrganizationApproachSignals (24 mo)MomentumWhy it matters
1 Chemical and enzymatic propulsion PUB 18 · NEWS 1 +38% Researchers develop magnetic and enzyme-powered nanorobots for targeted delivery, including capsaicin delivery in colitis and chemotherapy responsive to tumor conditions.
2 Magnetic actuation PUB 11 -17% Researchers develop magnetically powered nanorobots for drug delivery and cellular membrane penetration, as well as robotic approaches to clot removal.
3 DNA molecular machines PUB 7 new Researchers investigate acid-triggered DNA nanorobots for targeted doxorubicin delivery to glioma, alongside magnetically and photothermally driven robots for thrombolysis.
4 Chemical and enzymatic propulsion PUB 6 +0% Researchers study enzyme-powered nanobots for tumor-responsive chemotherapy and magnetic nanorobots for targeted treatment and immune response.
5
City University of Hong Kong Research · China
DNA molecular machines PUB 4 · NEWS 1 -33% Researchers study DNA nanorobots for targeted glioma therapy and biodegradable fiber-based robots for medical use.
6
Southern Medical University Research · China
Magnetic actuation PUB 4 -67% Researchers develop self-propelled and magnetically powered nanorobots for targeted drug delivery, including approaches to tumor hypoxia and membrane penetration.
7 Magnetic actuation PUB 5 -33% Researchers investigate magnetic micro- and nanorobots for intravascular applications, including clot removal and imaging-guided vessel recanalization.
8
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+139 more organizations
Including 138 universities & research centers. Filter by country, approach and maturity.

Leading research centers

Leading research institutions 138 total

Ranked by publications, patents, grants and news in the last 24 months.
  • Harbin Institute of TechnologyChinaResearchers develop magnetic and enzyme-powered nanorobots for targeted delivery, including capsaicin delivery in colitis and chemotherapy responsive to tumor conditions.
  • 1U
    12579Southeast UniversityResearchers develop magnetically powered nanorobots for drug delivery and cellular membrane penetration, as well as robotic approaches to clot removal.
  • Beijing Institute of TechnologyChinaResearchers investigate acid-triggered DNA nanorobots for targeted doxorubicin delivery to glioma, alongside magnetically and photothermally driven robots for thrombolysis.
  • ··
    Hidden research institutionCountryAvailable to registered users, with their key researchers.
  • ··
    Hidden research institutionCountryAvailable to registered users, with their key researchers.
See all research groups and their key researchers

Where targeted nanorobots innovation happens

China
44.6%
United States
30.7%
India
15.7%
United Kingdom
13.3%
Germany
10.6%
Japan
9.4%
Switzerland
7.6%
South Korea
6.4%
France
5.6%
Canada
4.5%
Rest of worldEurope

Share of documents with at least one organization from each country.

Open the interactive map with all 146 organizations

Main technical approaches

Last 24 months
ApproachWhat it isDocumentsLeading organizations
Magnetic actuationExternal magnetic fields guide motion without relying on onboard power, but navigation depends on field access and precise control. 74
Harbin Institute of Technology, Nanorobotics, 12579Southeast University
Acoustic actuationAcoustic waves drive or guide motion from outside the body, while focusing and control can be challenging in complex anatomy. 13
California Institute of Technology, HarbinUniversity of Commerce, University of Southern California
Chemical and enzymatic propulsionChemical reactions or enzymes generate self-propelled motion, but performance depends on local conditions and compatible fuels or substrates. 27
Harbin Institute of Technology, Wuhan University of Technology, Thermo Fisher Scientific
Light-driven systemsLight provides a controllable energy source for motion or activation, but tissue penetration can limit access to deep targets. 27
Southern University of Science and Technology, University of Electronic Science and Technology of China, Chengdu University of Technology
DNA molecular machinesProgrammable DNA structures can respond to molecular cues and release payloads, but stability and delivery in biological environments remain challenges. 63
Nanorobotics, University of Illinois at Urbana - Champaign, Wang Pp
Biohybrid systemsBiohybrid robots pair biological carriers or functions with engineered capabilities, but maintaining predictable behavior and manufacturing consistency is difficult. 5
Chinese Academy of Sciences CAS, Harbin University of Science and Technology, Harbin Institute of Technology

Funding and investment

$7.9M
Public grant funding since 2020, across 8 grants

The field has received $7,854,200 across 8 grants since 2020. FACTS list no funding rounds.

Patent landscape

Top patent holders · last 24 months
Arizona Board Of Regents On Behalf Of Arizona State University
1
Multi-Scale Medical Robotics Center Limited
1
See every patent holder and their full portfolio

Recent developments

Latest news, duplicates removed
Get alerts for new targeted nanorobots developments

Frequently asked questions about targeted nanorobots

What companies are working on targeted nanorobots?

FACTS identify 8 companies, with corporate entries including Angstrom Advanced Inc., Advance Technology Ltd and Imina Technologies. The data do not establish that each sells a targeted nanorobot product: company activity is not described in enough detail to confirm product portfolios or commercial readiness. Thermo Fisher Scientific also appears among organizations active in research approaches, but that alone does not establish a supplier role.

Which targeted nanorobots startups are the most promising in 2026?

FACTS list 0 targeted nanorobots startups, so they do not support a ranking of promising startups for 2026. The listed activity is predominantly research-led, with 138 research organizations compared with 8 companies. For partner scouting, distinguish research groups and corporate mentions from companies with validated products, dedicated teams or disclosed commercial programs; those details are not provided here.

Which universities and research centers lead targeted nanorobots research?

Harbin Institute of Technology leads the listed research organizations with 19 documents in the window, followed by 12579Southeast University with 11. Other active groups include Beijing Institute of Technology, the University of Chinese Academy of Sciences and Southern Medical University. Their work spans propulsion, magnetic control, DNA machines and applications such as drug delivery, tumor treatment and clot removal.

How much funding has targeted nanorobots received?

FACTS report $7,854,200 in funding across 8 grants since 2020. The data do not specify a complete breakdown by funder or individual award amount, so the total should be treated as the recorded grant funding rather than a full estimate of investment in the field. No funding rounds are listed.

What were the latest targeted nanorobots funding rounds?

FACTS list 0 funding rounds and $0 in round funding, so no latest targeted nanorobots rounds are recorded. Grant activity is separate: the data show 8 grants totaling $7,854,200 since 2020. This distinction matters for scouting because grant support indicates research funding, not necessarily company financing or a commercial investment.

Who holds the most targeted nanorobots patents?

Arizona Board Of Regents On Behalf Of Arizona State University and Multi-Scale Medical Robotics Center Limited each hold 1 listed patent. FACTS record 2 patents in the 24-month window and 7 patents overall. The available patent-holder data show one patent apiece for these organizations, so they are tied at the top of the listed holders.

How mature is targeted nanorobots?

FACTS record 0 clinical trials, while research accounts for 138 organizations and 117 publications in the last year. This points to a research-led field rather than established clinical deployment. Laboratory demonstrations and design studies are advancing, but translation still depends on showing safe navigation, predictable release, biological compatibility and reproducible performance in relevant settings.

What are the latest developments in targeted nanorobots?

Recent developments include Harbin Institute of Technology’s gold nanozyme-powered nanobots for tumor-specific delivery in August 2026 and a Capital Medical University study of potassium-scavenging nanorobots for glioblastoma in September 2026. An October 2026 publication examined cell-based micro/nanorobots as therapeutic specialists. Together, these examples point to responsive propulsion, combined functions and biohybrid carriers.

What are the main approaches in targeted nanorobots and how do they differ?

FACTS identify 6 approaches: magnetic actuation, acoustic actuation, chemical and enzymatic propulsion, light-driven systems, DNA molecular machines and biohybrid systems. Magnetic and acoustic methods use external energy or fields for guidance; chemical and enzymatic designs generate propulsion through reactions. DNA machines emphasize programmable structure and response, while biohybrids combine biological functions with engineered capabilities.

Which countries lead targeted nanorobots?

China leads the listed country activity with 453 documents, followed by the United States with 312 and India with 160. The United Kingdom and Germany are also active, with 135 and 108 documents respectively. These figures describe recorded document activity, not necessarily commercial leadership, clinical progress or the location of every research collaboration.

Go beyond the top 7

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