Remex Medical
Remex Medical is a Taiwan-based medical technology company developing spinal surgical navigation systems using proprietary 2D-3D image registration technology. It serves spine surgeons, ambulatory surgery centers, and community hospitals, distributing in the US via exclusive partner Captiva Spine.
- Company typePrivate
- Founded2018
- HeadquartersTaichung, Taiwan
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Remex Medical does
Remex Medical Corp. is a Taiwan-based medical technology company headquartered in Taichung City that develops and commercializes spinal surgery navigation systems. Founded as an R&D unit within Intai Technology (鋐錦科技) in 2014 and spun off as an independent entity in 2018, the company has built its Anatase Spine Navigator around a proprietary 2D-3D image registration algorithm that fuses preoperative CT scans with intraoperative 2D X-ray images to provide real-time 3D surgical navigation without requiring intraoperative CT scanning. The system claims navigation accuracy of less than 2mm/2 degrees, exceeding FDA's 3mm/3 degree threshold, and supports percutaneous minimally invasive spine procedures. The product line includes the navigation console, software modules for trajectory planning and image registration, and specialized instruments (Pin Reference, Clamp Reference, V-block, T-awl, Universal Handle) with universal implant compatibility (Signus, Ulrich, and Captiva Spine systems).
Remex's business model combines capital equipment hardware sales, software licensing, and technology licensing through strategic partners. In the US market, distribution operates through an exclusive partnership with Captiva Spine under the WatchTower Spine Navigation System brand, while international expansion leverages parent company Intai Technology's 50+ distributor network. The company holds dual US FDA and Taiwan TFDA clearances, has accumulated 35-40 global patents, and has completed over 170 spinal navigation surgeries across 4 Taiwanese medical centers and 12 regional hospitals. Active collaborations with ITRI and TMi Robot target the development of robotic arm-guided orthopedic surgery systems, extending the platform from navigation into robotics.
The company primarily serves spine surgeons, ambulatory surgery centers (ASCs), and community hospitals that lack access to expensive intraoperative CT-based navigation. Key opinion leader relationships are established with Taipei Veterans General Hospital, Taichung Veterans General Hospital, China Medical University Hospital, and National Cheng Kung University Hospital for clinical validation and training. Remex is led by CEO Nelson Lin, operates with 1-10 employees, and remains privately held with no disclosed venture funding rounds.
Remex Medical firmographics
Firmographics- Name
- Remex Medical
- Legal name
- Remex Medical Corp.
- Website
- https://remexmed.com
- Company type
- Private
- Founded year
- 2018
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Remex Medical is a Taiwan-based medical technology company developing spinal surgical navigation systems using proprietary 2D-3D image registration technology. It serves spine surgeons, ambulatory surgery centers, and community hospitals, distributing in the US via exclusive partner Captiva Spine.
- Ownership category
- akta.pro rank
Remex Medical industry classification
Industry- Product category
- Spine Surgical Navigation Systems
- NAICS
- Surgical and Medical Instrument Manufacturing (339112), Surgical Appliance and Supplies Manufacturing (339113)
- SIC
- Surgical & Medical Instruments & Apparatus (3841)
- akta.pro primary industry
- Surgical Navigation, Tracking & Intraoperative Guidance (Ortho/Neuro/ENT) (HLAHADAG)
- akta.pro secondary industry
- Surgical Robotics & Computer-Assisted Surgery Platforms (HLAHADAF)
Keywords
Where Remex Medical is headquartered
LocationHeadquarters
- HQ city
- Taichung
- HQ country
- Taiwan
- HQ region
- Asia
Offices1 record
Markets served
Remex Medical business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Supply Chain, Personnel, Marketing or Sales, Operations, Infrastructure
Revenue model
- Navigation System Hardware Sales: Sale of the Anatase/Anatase Spine Navigator hardware system including the navigation console, tracking equipment, reference frames, and surgical instruments to hospitals and ASCs.
- Software Licensing: Software licensing for the 2D-3D registration and real-time navigation functionality. Includes trajectory planning software and image viewer modules for different surgical procedures.
- Technology Licensing to Partners: Licensing of navigation and robotics technology to strategic partners like Captiva Spine for exclusive US market distribution and co-development of future robotic solutions.
- Professional Services and Training: Training and support services for surgical teams implementing the navigation system, including cadaver labs and clinical training programs at IRCAD/AITS.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Multi-year contract | Enterprise/Capital Equipment Model |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels5 records
Remex Medical product offering
Product offeringCore offering
Remex Medical develops and sells the Anatase Spine Navigator, a spine surgical navigation system that provides real-time 3D visualization of surgical instruments and implants during minimally invasive spine procedures. The system combines proprietary 2D-3D image registration technology (using preoperative CT scans and intraoperative 2D X-ray images) with infrared tracking hardware and specialized MIS-compatible surgical instruments, achieving navigation accuracy under 2mm/2 degrees. Through its exclusive US partner Captiva Spine, the technology is also distributed as the WatchTower Spine Navigation System and the mobile WatchTower ROAM variant for Ambulatory Surgery Centers.
Product overview
Remex Medical offers the Anatase Spine Navigator, a comprehensive spinal surgery navigation system comprising software modules and surgical instruments. The system enables real-time 3D visualization during spine surgery by fusing preoperative CT scans with intraoperative 2D X-ray images. The product line includes navigation software with trajectory planning and 2D&3D registration capabilities, plus specialized instruments (Pin Reference, Clamp Reference, V-block, T-awl, Universal Handle) that work with the navigation platform. Through the exclusive partnership with Captiva Spine, the company also supports the WatchTower Spine Navigation System, expanding compatibility with additional implant systems including Signus, Ulrich, CapLOX, TowerLOX-EXT, and TransFasten products.
Differentiator
Problem solved
Functional benefit
Brands
- Anatase: Spine Navigator - real-time 3D surgical navigation system for spine surgery with 2D-3D image registration technology
Products and services
- Anatase Spine Navigator A spinal surgery navigation system that provides real-time 3D visualization of surgical instruments and implants during spine surgery. Combines infrared trackers, image fusion algorithms, and MIS spinal surgery instruments to display instrument positions on 3D images, enabling accurate pedicle screw placement with sub-2mm accuracy using only preoperative CT and 2 intraoperative X-ray images. Targeted at hospitals, ambulatory surgery centers, and spine surgeons.
- WatchTower Spine Navigation System A US FDA 510(k)-cleared spine navigation system marketed through Captiva Spine that uses Remex's proprietary 2D registration algorithm to register preoperative CT scans with intraoperative C-arm imaging for real-time 3D surgical navigation, eliminating the need for intraoperative CT scanning. Compatible with Captiva Spine's CapLOX Pedicle Screws, TowerLOX-EXT MIS Extended Tab Pedicle Screws, and TransFasten Posterior SI Joint Fusion System. Targeted at US hospitals, ASCs, and spine surgeons.
- WatchTower ROAM Spine Navigation System A compact, mobile spine navigation system designed for surgeons who service multiple operative locations, particularly Ambulatory Surgery Centers (ASCs). The ROAM platform provides the same 2D-3D registration and real-time navigation capabilities as the standard WatchTower system but in a transportable form factor. Targeted at ASCs and community hospital surgeons requiring mobile navigation capability.
Quantifiable outcome
- Navigation accuracy achieves <2mm/<2 degrees deviation, exceeding FDA requirements of <3mm/<3 degrees
- +3 more outcomes
Companies that use Remex Medical
Customer profileNamed customers6 records
Segments4 records
Ideal customer profiles4 records
Remex Medical technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration6 records
AI capability2 records
Feature5 records
Remex Medical partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered flagship and core.
- Captiva SpineflagshipLong-term exclusive strategic partnership for US market distribution of spine navigation and robotics technology. Announced January 2023. Captiva Spine distributes the WatchTower Spine Navigation System (powered by Remex technology) throughout the United States. The partnership combines Remex's advanced navigation technology with Captiva Spine's spinal implant portfolio (CapLOX Pedicle Screws, TowerLOX-EXT MIS Extended Tab Pedicle Screws, TransFasten Posterior SI joint fusion system). The WatchTower system received FDA 510(k) clearance and is marketed as ASC-READY for ambulatory surgery centers.
- Intai Technology (鐿鈦科技)flagshipParent company spin-off. Remex Medical was established in 2018 as a spin-off from Intai Technology's R&D unit. Intai Technology is a precision components manufacturer that transformed into a medical device contract manufacturer serving J&J's minimally invasive medical device operations in Asia. Remex leverages Intai's manufacturing capabilities, distribution network (50+ distributors), and industry relationships for market expansion.
- Industrial Technology Research Institute (ITRI/工研院)coreCollaboration on surgical robotic arm guidance systems for orthopedic procedures. ITRI, Remex, and TMi Robot (達明機器人) are jointly developing robotic surgical guidance technology. The project integrates Remex's navigation system with robotic arms to improve surgical precision and reduce preoperative preparation time by 40%. The technology is being implemented at China Medical University Hospital.
- TMi Robot (達明機器人)coreCollaboration partner in MIT smart medical ecosystem development. TMi Robot (a Quanta subsidiary) provides robotic arm hardware for the surgical guidance system being developed with ITRI and Remex for orthopedic procedures at China Medical University Hospital.
- China Medical University Hospital (中國附醫)coreImplementation partner for ITRI-led hospital robotics project. The hospital is deploying intelligent automation equipment including autonomous mobile robots (AMR) for logistics and cleaning, as well as the surgical robotic arm guidance system developed with ITRI, Remex, and TMi Robot. Expected to significantly reduce hospital labor requirements and improve surgical outcomes.
- National Applied Research Laboratories Taiwan Instruments Center (國研院儀科中心)corePartnership with Taiwan Instrument Research Center to assist domestic medical device manufacturers in obtaining regulatory approvals and commercializing high-end medical devices. 国研院儀科中心 helps connect domestic manufacturers including Remex with hospitals for clinical validation and market adoption. Supports Remex's mission to expand Taiwan-made medical devices internationally.
- E-Da Hospital (義大醫院)coreE-Da Hospital has adopted Remex spine navigation systems as part of domestic medical device utilization. Under National Science and Technology Council (NSTC) initiatives, the hospital has successfully completed various spinal surgeries using Taiwan-made devices including Remex, United Orthopedic, and Taiwan Mainlu. E-Da Hospital conducts approximately 256 domestic medical device procurement items worth over NT$300 million annually, serving as a showcase for Taiwan medical device adoption.
- IRCAD/AITScoreTraining and education partnership. IRCAD/AITS (Institute of Image-Guided Surgery) serves as the venue for Remex's cadaver lab training programs. First robotic navigation cadaver lab conducted in 2021, and first navigated endoscopy cadaver lab conducted in 2025. These training programs help educate surgeons on Remex navigation technology.
Scale indicators5 records
Recent moves7 records
Expansion highlights5 records
Remex Medical competitors and assessment
Company assessmentBroad incumbents
- Stryker: Stryker offers spine navigation and robotic-assisted surgery capabilities, including technology associated with 7D Surgical. It competes for similar hospitals, surgeons, and ambulatory surgery centers, but within a much broader medical-technology portfolio.
- Brainlab: Brainlab provides image-guided surgery and navigation software used in spine and other specialties. It compares with Remex through its real-time instrument navigation, image registration, and hospital-focused software and hardware ecosystem.
- Zimmer Biomet: Zimmer Biomet markets the ROSA robotic surgery platform and related orthopedic navigation technologies. Its surgical-guidance capabilities and hospital customer base overlap with Remex's navigation and emerging robotic roadmap.
- NuVasive: NuVasive's Pulse platform integrates spine navigation, imaging, robotics, and implants for operating-room workflows. It is comparable because it targets spine surgeons and facilities seeking an integrated navigation and procedural-technology platform.
Direct peers
- Medtronic: Medtronic competes through its StealthStation navigation systems and Mazor robotic guidance technology for spine procedures. Its global installed base and integrated spine portfolio make it a highly relevant scaled peer for Remex.
- Globus Medical: Globus Medical offers the ExcelsiusGPS robotic navigation platform for spine surgery, combining 3D navigation, robotic guidance, and implant compatibility. It is a direct product and customer-set peer to Remex's WatchTower and Anatase systems.
- Augmedics: Augmedics develops the xvision augmented-reality spine navigation system, which visualizes instruments and anatomy during minimally invasive procedures. It directly overlaps with Remex in image-guided pedicle-screw and spine navigation.
- eCential Robotics: eCential Robotics develops an open surgical robotics and navigation platform for orthopedic and spine procedures. Its integrated imaging, navigation, and robotic guidance architecture closely parallels Remex's navigation platform and robotic expansion plans.
- Centerline Biomedical: Centerline Biomedical provides the Intraoperative Positioning System for endovascular navigation, with augmented visualization and electromagnetic tracking. It is an emerging navigation peer sharing Remex's focus on real-time instrument guidance and image-based registration.
- PathKeeper: PathKeeper offers a 3D spine navigation system designed to improve surgical accuracy and reduce reliance on conventional imaging workflows. It is a direct emerging competitor to Remex's CT-to-2D-image registration platform.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Remex Medical social profiles
Digital presenceRemex Medical compliance and trust
Trust signalCompliance2 records
Remex Medical financial estimates
Financial estimateRevenue estimate
Valuation estimate
Remex Medical leadership team
Management profileNumber of profiles
Profiles2 records
Remex Medical funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Remex Medical M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Remex Medical
What does Remex Medical do?
Remex Medical develops and sells the Anatase Spine Navigator, a spine surgical navigation system that provides real-time 3D visualization of surgical instruments and implants during minimally invasive spine procedures. The system combines proprietary 2D-3D image registration technology (using preoperative CT scans and intraoperative 2D X-ray images) with infrared tracking hardware and specialized MIS-compatible surgical instruments, achieving navigation accuracy under 2mm/2 degrees. Through its exclusive US partner Captiva Spine, the technology is also distributed as the WatchTower Spine Navigation System and the mobile WatchTower ROAM variant for Ambulatory Surgery Centers.
Is Remex Medical a public or private company?
Remex Medical is a private company. It is classified as corporate owned and is currently operating.
When was Remex Medical founded?
Remex Medical was founded in 2018. It employs 1 to 10 people.
Where is Remex Medical based?
Remex Medical is headquartered in Taichung, Taiwan, in the Asia region.
How does Remex Medical make money?
Four revenue lines are on record. Navigation System Hardware Sales are the primary driver. The others are software Licensing, technology Licensing to Partners and professional Services and Training.
Who are Remex Medical's main competitors?
Broad incumbents on record are Stryker, Brainlab, Zimmer Biomet and NuVasive. Direct peers are Medtronic, Globus Medical, Augmedics, eCential Robotics, Centerline Biomedical and PathKeeper.
Does Remex Medical have an API?
No public API is recorded for Remex Medical.
What industry is Remex Medical in?
Remex Medical's product category is Spine Surgical Navigation Systems. Its primary akta.pro industry code is HLAHADAG, Surgical Navigation, Tracking & Intraoperative Guidance (Ortho/Neuro/ENT), with a secondary code of HLAHADAF, Surgical Robotics & Computer-Assisted Surgery Platforms. Its NAICS code is 339112 and its SIC code is 3841.