Products

SurgiTwin
Twinsight
Surgical AI
SurgiTwin by Twinsight is an FDA-cleared AI-powered Software as a Medical Device (SaMD) platform for personalized preoperative planning in orthopedic surgeries, primarily total knee replacement, utilizing digital twin technology to enhance surgical precision and patient outcomes.

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About Twinsight

Twinsight is a healthcare AI company specializing in digital twin technology for personalized orthopedic surgical planning. Their platform creates patient-specific numerical models based on medical images, utilizing finite element analysis to predict the biomechanical behavior of bones and soft tissues. This advanced modeling allows clinicians to simulate various therapeutic options and surgical scenarios, such as total knee replacement, to optimize surgical strategies and personalize implant positioning.

The core mission of Twinsight is to provide each patient with a digital orthopedic twin to enhance surgical care and improve functional, quality of life, and medico-economic outcomes. The technology aims to address the significant percentage of patients who experience discomfort or pain even after successful surgeries by enabling more precise and personalized interventions.

Furthermore, Twinsight leverages artificial intelligence, specifically deep learning, for the automated personalization of these virtual patients, streamlining the creation of orthopedic digital twins from medical images. This automation is designed to save valuable time for clinicians, radiologists, and surgeons, facilitating more efficient and effective preoperative planning. The company also supports medical device design through dynamic numerical simulations using standardized virtual patient cohorts.

Focus Areas

Orthopedic surgical planning total knee replacement digital twins AI-powered personalized preoperative planning biomechanical modeling medical device design support

Business Intelligence

Key InvestorsIventure (Grenoble), Angel investors
PartnershipsPlan Tech, BPI France, iLab, Avicenna Alliance, TIMC, Région ARA, Minalogic, Medicalps, Lyon Biopole, France BioTech, GAIA, MIAI, Milkshake Valley, Ansys, HPE, France 2030, NVIDIA (these are listed as support and technology partners)
TechnologySoftware as a Medical Device (SaMD) platform, Software-as-a-Service (SaaS), AI-powered, personalized digital twins, advanced biomechanical modeling, deep learning for automated personalization, finite element analysis
FDA Clearances1 cleared products (estimated)

What Physicians Need to Know

Orthopedic Surgical Planning
Specializes in personalized preoperative planning for total knee replacement, adaptable for other joints like hip, spine, shoulder, and foot surgeries.
Digital Twins
Creates dynamic virtual replicas of patient anatomy and biomechanics from static medical images (e.g., CT scans) to simulate movement and function, enabling personalized surgical planning.
AI-Powered Personalization
Leverages advanced machine learning and deep learning algorithms to automate the creation of digital orthopedic twins, bone segmentation, labeling, and anatomical measurements, significantly saving time for clinicians.
Biomechanical Modeling
Utilizes finite element analysis (FEA) to predict the biomechanical behavior of bones and soft tissues, supporting the simulation of therapeutic options and medical device design.
Medical Device Design Support
Provides dynamic numerical simulations using cohorts of standardized virtual patients to simulate surgical situations for predictive analysis and create usage scenarios.
FDA Cleared Platform
Their flagship product, SurgiTwinu2122 3D, received FDA 510(k) clearance in August 2025 for preoperative planning in total knee replacement surgeries.
Physician Tip

Twinsight's technology offers several key advantages for physicians. It enables the creation of truly personalized surgical plans based on each patient's unique anatomy, moving beyond a 'one-size-fits-all' approach, which can lead to improved patient outcomes and satisfaction, and reduced post-operative discomfort. The SurgiTwinu2122 3D platform rapidly generates personalized digital twins from CT scans in just five minutes, transforming complex imaging data into actionable information with unprecedented speed and accuracy, thereby saving valuable operating room time. Physicians gain access to comprehensive 3D plans, precise clinical measurements, and the ability to compare various alignment strategies, enhancing precision in knee replacement and other orthopedic procedures. The automated processes for digital twin creation, bone segmentation, and measurements significantly reduce the time burden on clinicians, radiologists, and surgeons. As a web-based SaaS platform, it offers convenient access and editing of pre-operative plans from any location, supporting flexible clinical decision-making.

While specific direct integration details for Twinsight with Electronic Health Records (EHRs) or other hospital information systems are not explicitly detailed in the provided information, as a cloud-based SaaS platform specializing in preoperative planning, it is generally expected that such a system would offer APIs or mechanisms for integration with existing healthcare IT infrastructure to streamline workflows and data exchange. General trends in digital twin applications in healthcare indicate integration with EHR platforms, IoT and medical device connectivity, and cloud/AI analytics platforms.

Products by Twinsight

1 product in the directory

SurgiTwin
Twinsight
Surgical AI
SurgiTwin by Twinsight is an FDA-cleared AI-powered Software as a Medical Device (SaMD) platform for personalized preoperative planning in orthopedic surgeries, primarily total knee replacement, utilizing digital twin technology to enhance surgical precision and patient outcomes.

What the Web Says

Twinsight appears to be a company with a mixed reputation, primarily focused on digital twin technology and healthcare solutions. While some users praise its product's ability to create AI chatbots and integrate with various messaging channels, others express significant dissatisfaction with customer service and management. Employee reviews also present a divided picture, with some highlighting a positive work environment and others citing disorganization and poor leadership.

Overall: Mixed

Strengths

  • Ease of implementation and use for AI chatbots.
  • Flexibility in creating AI chatbots for specific use cases.
  • Plenty of integration options for multiple messaging channels.
  • Good customer support for AI chatbot product.
  • Ability to help members achieve meaningful health goals (Twin Health).
  • Flexibility of remote work (Twin Health).

Limitations

  • Minimal contact and lack of care from coaches after challenging their recommendations (Twin Health).
  • Unresponsiveness to prescription refill requests (Twin Health).
  • Unorganized and unpleasant work environment reported by some employees (Twin Health).
  • Poor management and culture ratings from some employees (Twin Health).
  • Concerns about data and privacy with wearable devices (Twin Health).
  • Slow and confusing review publishing process on some platforms.

Based on reviews from: G2, Reddit, Indeed.com

Last updated: 2026-07-19

Videos

News, demos, and interviews about Twinsight.

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Press & Coverage

ORTHOWORLD
Twinsight Closes u20ac1.6 Million Seed Round
Twinsight, a developer of orthopedic surgical planning software, successfully closed its seed fundraising round, securing u20ac1.6 million (USD $1.8 million). This funding will accelerate the U.S. commercialization of its FDA-cleared SurgiTwin 3D and support the final development of SurgiTwin 4D.
2026-07
Twinsights
Twinsights, a Platform with Digital Twins and Phygital Solutions
Twinsights offers an intuitive platform utilizing digital twin technology to connect, consolidate, manage, and plan projects and assets. It aims to streamline business operations by providing data through a single interface and connecting all stakeholders.
unknown
Twinsight
Services - Twinsight
Twinsight, founded in 2020, focuses on providing digital orthopedic twins for personalized surgical care, utilizing biomechanical simulation and AI to create dynamic virtual models of patients. Their tools aim to improve patient outcomes and satisfaction in orthopedic surgeries like knee replacements.
2025
Twinsight
Twinsight - The Self-Driving Engine for Customer Lifetime Value
Twinsight offers a next-gen retention platform that uses agentic AI to build a living, learning digital twin of each customer. This technology anticipates needs, personalizes touchpoints, and aims to increase satisfaction and revenue while preventing churn.
unknown
APOC IT
Tech News : Your AI Twin Might Save Your Life - APOC IT
A new study in The Lancet highlights an AI tool called Foresight, which creates digital twins of patients by analyzing health records to predict future health outcomes. This technology could be used for risk forecasting, virtual trials, and clinical research.
2024-03
Twin Health
Twin Health Secures $50M to Expand its Groundbreaking Whole Body Digital Twin Technology and Service to Reverse Chronic Metabolic Disease.
Twin Health announced a $50 million investment to expand its Whole Body Digital Twin technology and services aimed at reversing chronic metabolic diseases. The company also highlighted a study in the New England Journal of Medicine Catalyst on the effectiveness of its AI digital twin for diabetes and weight loss.
2025-09
Medical Product Outsourcing
Twin Health Announces $53 Million Investment | Medical Product Outsourcing
Twin Health received a $53 million investment led by Maj Invest of Denmark, which will be used to accelerate its expansion among health plans and Fortune 500 clients. The company also shared results from a New England Journal of Medicine Catalyst study, indicating its AI digital twin is effective for diabetes and weight loss.
2025-09
Grants.gov
View Grant Opportunity - Search Results Detail | Grants.gov
A Notice of Funding Opportunity (NOFO) from the National Institutes of Health invites grant applications for Novel Experiential Technologies Assisting Individual learning Hubs (NExT AI Hubs). This initiative aims to research the impact of AI technologies on developmental outcomes in children with or at risk for specific learning disabilities.
2026-06

Frequently Asked Questions

Twinsight's primary product is SurgiTwinu2122, a Software as a Medical Device (SaMD) platform designed for personalized preoperative planning in total knee replacement surgeries. It leverages advanced machine learning algorithms to create a patient-specific digital twin from CT scans, enabling surgeons to visualize and plan procedures with greater precision and potentially improve patient outcomes and satisfaction.
Twinsight uses AI-powered deep learning to automatically generate a dynamic digital orthopedic twin from a patient's medical images. This virtual replica of the patient's anatomy and biomechanics allows for the modeling and simulation of movement and function, enabling personalized surgical planning and implant positioning to optimize results.
Twinsight creates accurate patient-specific numerical models for orthopedic surgery using finite element analysis to predict the biomechanical behavior of bones and soft tissues. These models support medical device design by enabling dynamic numerical simulations with standardized virtual patient cohorts, allowing for predictive analysis and the creation of usage scenarios.
Twinsight's SurgiTwinu2122 platform received 510(k) clearance from the U.S. Food and Drug Administration (FDA) on August 28, 2025. This clearance signifies that the web-based platform is indicated for use by qualified healthcare professionals in preoperative planning for total knee replacement surgeries in adult patients over 22 years of age.
Founded in 2020, Twinsight is a medical technology company dedicated to developing innovative software solutions for orthopedic surgery planning. They have established partnerships and collaborations with organizations such as CNRS, Plan Tech, BPI France, and Ansys, indicating a focus on research, development, and industry integration.
Specific pricing details for Twinsight's SurgiTwinu2122 platform are not publicly available in the provided information. Healthcare institutions interested in pricing would need to contact Twinsight directly via their provided contact information, such as email or phone.
While detailed customer support offerings are not explicitly outlined, Twinsight provides contact information for inquiries, including email and phone, suggesting direct support channels. Their focus on developing solutions that address the needs of orthopedic surgeons implies a commitment to user assistance.

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