Products

Surgery-to-Text®
Theator
Documentation & Scribing
Theator's Surgery-to-Text® is an AI-powered surgical intelligence platform that analyzes intraoperative video to automatically generate accurate, billing-ready operative reports in seconds. It transforms surgical video into structured clinical data, improving documentation, quality, safety, and training for surgeons and health systems.

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About Theator

Theator is a pioneering healthcare AI company that has developed a Surgical Intelligence Platform designed to transform surgical care through advanced artificial intelligence and computer vision. For physicians, this platform offers a robust solution to address the inherent variability and lack of objective data in traditional surgical practices. By seamlessly integrating with existing laparoscopic and robotic camera infrastructure, Theator automatically captures and analyzes intraoperative video, converting it into structured clinical data. This process provides unprecedented insights into surgical performance, enabling surgeons to review procedures, identify critical moments, and gain objective feedback on technique, timing, and decision-making.

The platform’s core functionalities include Surgery-to-Text®, an AI-powered system that generates accurate, billing-ready operative reports directly from video, significantly reducing documentation burden and improving report accuracy compared to manual methods. Beyond documentation, Theator provides comprehensive quality analytics, safety intelligence for automated monitoring and complication detection, and AI-indexed, step-annotated case libraries for enhanced education and training. By creating a data-driven understanding of what happens inside the operating room, Theator aims to reduce procedural variability, benchmark best practices, and correlate intraoperative actions with postoperative outcomes, ultimately leading to improved patient safety and more consistent, high-quality surgical care.

Focus Areas

Surgical Intelligence AI Computer Vision Surgical Video Analysis Operative Report Generation Quality & Safety Surgical Education Operational Efficiency Performance Improvement Patient Outcomes

Business Intelligence

Key InvestorsInsight Partners, Mayo Clinic Ventures, Blumberg Capital, NFX, StageOne Ventures, KdT Ventures, iAngels, Anne Wojcicki, Neil Hunt, Ariel Cohen, Icon Ventures, Project A Ventures
PartnershipsMayo Clinic, Canadian Association of General Surgeons (CAGS), McGill University Health Centre, UHealth Miami, Assuta Medical Centers, Stanford Health Care
TechnologyAI-powered Surgical Intelligence Platform, computer vision, large vision-language models, cloud-native, integrates with existing laparoscopic and robotic camera infrastructure, embedded with Epic and Oracle Health EHR systems, proprietary surgical model trained on 600,000+ curated procedures

What Physicians Need to Know

Surgical Intelligence & AI-Powered Video Analysis
Theator transforms raw surgical video into structured clinical data using proprietary vision-language AI models and computer vision. It analyzes what happens inside the body cavity (intracorporeal intelligence), understanding the narrative arc of a procedure, including steps, instruments, anatomical landmarks, and clinically significant events. Their AI model is trained on over 600,000 curated procedures across 9 surgical specialties and 180+ procedure types, making it one of the largest and most diverse proprietary surgical video datasets in the industry.
Automated Operative Report Generation (Surgery-to-Textu00ae)
Theator's 'Surgery-to-Textu00ae' system generates complete, billing-ready operative reports directly from intraoperative video with over 95% accuracy, delivered into the EHR within seconds of case completion. This eliminates the documentation burden for surgeons, captures clinical and billing details often missed by manual, memory-based reports, and uniquely analyzes what surgeons *do* rather than what they say.
Quality & Safety Analytics
The platform provides surgeon-level through system-level quality dashboards, enabling variability tracking, benchmarking, and correlation of intraoperative decisions to post-operative outcomes. It includes Safety Intelligence features like safety milestone evaluation and near-miss detection, and has been shown to significantly increase the adoption of best practices, such as the Critical View of Safety, and reduce adverse events.
Surgical Education & Training
Theator offers a searchable, AI-annotated case library, technique comparison tools, and objective resident assessment, indexed by surgical step, event, and complexity. This facilitates improved surgical training efficiency and self-directed learning for trainees, providing objective data from actual procedures for skill development.
Operational Efficiency & Performance Improvement
The platform delivers insights into procedure time analysis, complexity scoring, step duration tracking, and identifies non-operative (idle) time, contributing to OR efficiency and workflow optimization. It has demonstrated a 30-50% reduction in procedural variability across participating sites.
Enhanced Patient Outcomes
By providing an intelligence layer for surgery, Theator aims to reduce variability and disparity in surgical care, ultimately improving patient outcomes. It links intraoperative decisions and techniques to post-operative outcomes using video as the ground truth, enabling data-driven identification and adoption of best practices.
Physician Tip

For physicians, Theator stands out by significantly reducing the administrative burden of documentation through highly accurate, AI-generated operative reports, freeing up valuable time. It offers objective, data-driven feedback on surgical performance, allowing for continuous self-improvement and refinement of technique based on real-world procedures. The platform provides unparalleled insights into the 'intracorporeal' aspects of surgery, directly impacting patient outcomes, and offers a rich, searchable library for advanced training and education. Its seamless integration with existing OR equipment and EHRs ensures minimal workflow disruption, making it a practical tool for enhancing surgical quality, safety, and efficiency.

Theator is designed for seamless integration with existing laparoscopic and robotic camera infrastructure, being visualization-system agnostic and requiring no new hardware or workflow changes. It connects to video systems via DVI, SDI, or HDMI. The platform is embedded directly into leading Electronic Health Record (EHR) systems like Epic and Oracle Health, allowing patient-specific operative reports to flow directly into the patient record without requiring separate portals or logins. De-identified video is transmitted through a secure VPN tunnel to Theator's HITRUST-certified cloud environment for analysis and storage.

Products by Theator

1 product in the directory

Surgery-to-Text®
Theator
Documentation & Scribing
Theator's Surgery-to-Text® is an AI-powered surgical intelligence platform that analyzes intraoperative video to automatically generate accurate, billing-ready operative reports in seconds. It transforms surgical video into structured clinical data, improving documentation, quality, safety, and training for surgeons and health systems.

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Press & Coverage

Oracle News / PR Newswire
Oracle Health Extends AI into the Operating Room in Collaboration with Theator
Oracle Health and Theator are partnering to integrate AI-powered surgical intelligence solutions into Oracle Health's EHR platform, aiming to automate surgical documentation and improve accuracy and efficiency in operating rooms. The collaboration will allow for real-time analysis of surgical video and generation of structured operative reports.
2026-06
Digital Health News
Oracle Partners Theator to Bring AI Surgical Documentation Into OR Workflows
Oracle Health has partnered with Theator to integrate AI-powered operating room analytics into its EHR platform, aiming to automate surgical documentation and improve clinical and financial accuracy. The system will capture procedural details in real time, generating automated surgical reports.
2026-06
PR Newswire
Theator Takes the Gold in the First of its Kind Critical View of Safety Challenge at MICCAI 2024, Demonstrating Excellence in AI-Driven Surgical Safety
Theator won the Critical View of Safety (CVS) Challenge at MICCAI 2024, demonstrating its AI technology's ability to enhance surgical safety and outperform competitors. The company's AI-powered Surgical Intelligence Platform aims to transform surgical care by standardizing video capture and analysis.
2024-12
Refresh Miami
Theator is bringing surgical intelligence into the operating room
Theator utilizes AI to analyze surgical video footage from existing operating room hardware, particularly in robotic and minimally invasive procedures, to generate structured data. This 'surgical intelligence' helps hospitals improve surgical outcomes, training, efficiency, and safety.
2025-05
Journal of the American College of Surgeons (JACS)
Enhancing accuracy of operative reports with automated artificial intelligence analysis of surgical video
A peer-reviewed study found that AI-generated operative reports by Theator achieved 87.3% accuracy compared to 72.8% for surgeon-written reports, marking the first head-to-head comparison of AI vs. surgeon documentation in surgery.
2025-05
Annals of Surgery
Surgical intelligence can lead to higher adoption of best practices in minimally invasive surgery
This peer-reviewed publication highlights how surgical intelligence, specifically Theator's platform, led to a significant increase in the adoption of the Critical View of Safety (CVS) from 33% to 76% in six months, resulting in shorter cases and fewer adverse events.
2024-09
Ctech
Surgical intelligence platform Theator extends Series A with additional $24 million
Theator announced an extension of its Series A funding round, raising an additional $24 million, bringing the total for the round to $39.5 million. The funding, led by Insight Partners, will be used for commercial expansion and accelerating the rollout of its Surgical Intelligence Platform.
2022-07
Citeline Insights
Theator Raises $15.5M To Bring AI-Based Surgical Platform To US Academic Medical Centers
Theator raised $15.5 million in a Series A funding round to expand its AI-powered surgical platform to US academic medical centers and grow its research and development team. The round was led by Insight Partners.
2021-02

Frequently Asked Questions

Theator utilizes AI and computer vision to analyze surgical video captured from existing laparoscopic and robotic infrastructure, transforming it into structured clinical data. This 'Surgical Intelligence' provides objective insights into surgical steps, events, and techniques, moving beyond traditional subjective reporting.
Theator's platform enhances surgical quality and safety through analytics that track procedural variability, evaluate safety milestones, and detect near-misses from intraoperative video. This data-driven approach helps identify best practices, reduce inconsistencies, and ultimately improve patient safety and outcomes.
Theator offers 'Surgery-to-Textu00ae' for automated, highly accurate operative report generation, which significantly reduces documentation burden and improves billing integrity. For surgical education, it provides AI-annotated, searchable case libraries, enabling surgeons to review procedures, refine techniques, and facilitate training.
Theator is compliant with major healthcare regulations including HIPAA, HITRUST R2, SOC 2 Type II, ISO 27001, ISO 27799, and GDPR. It employs at-capture de-identification of PHI/PII, end-to-end encryption, and transmits de-identified video to a HITRUST-certified cloud environment.
Theator's software-centric platform deploys in weeks without requiring new hardware, integrating seamlessly with existing laparoscopic and robotic camera infrastructure and EHRs like Epic and Oracle Health via HL7/FHIR. Pricing is structured as an all-inclusive subscription, with specific details provided through a private offer.
Theator partners with leading health systems such as Mayo Clinic, University of Miami, and Cleveland Clinic, and utilizes AWS for its secure cloud infrastructure. Founded in 2018, the company has raised $42.5 million in funding across three rounds, demonstrating strong investor confidence and market traction.

Investors

Who's funded Theator.

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