Advanced Assembly, Thermoforming, and Finished Device Manufacturing
At Viant San Antonio, we specialize in complex electromechanical assemblies, thermoforming, and finished device manufacturing for leading OEMs across orthopedics, drug delivery, interventional, diagnostic, and surgical technologies. With decades of in-house engineering expertise and scalable solutions—plus ISO 13485:2016 certification, FDA registration, and robust automation capabilities—we’re equipped to meet your medical device needs.
7027 Fairgrounds Pkwy
San Antonio, TX 78238
United States

Facility highlights
- Class 7 & 8 clean rooms and white room space
- Thermoforming Center of Excellence
- Assembly and finished device services facility including packaging and global distribution services
- Robust capability set spanning sewing to electromechanical assembly to automated inspection
- Strong in-house engineering from NPI to automation
- Dedicated team of experienced associates
- ISO 13485:2016, FDA Registered, UL Certified
Key manufacturing capabilities
- Device Assembly: Complex builds with capabilities like electromechanical assembly, bonding, welding, die cutting, sewing, tip forming, heat shrinking, potting, and wire stripping.
- Finished Device Services: Labeling, printing, sterile barrier packaging, sterilization management, and global distribution support.
- Testing & Inspection: Pressure decay, leak testing, particle testing, electrical testing, vision systems and UDI barcode verification.
- Automation: Scalable, high-efficiency automation solutions engineered for consistent quality. Accelerated high-speed packaging that brings products to market faster—without compromise.
- Thermoforming: Vertically integrated thermoforming.
Clinical focus areas
- Orthopedics: Limb positioners
- Drug Delivery: Complex needle assemblies
- Cardiac & Interventional: Catheter assemblies
- Diagnostic Products: Tube sets
- Surgical Technologies: Surgical laser fibers
- Bioelectronics & neurostimulation devices: Class III implantables
Resources
See our innovation and expertise in action

Micromolding for surgical robotics can offer better functionality and lower costs
Micromolded plastic has function, miniaturization and automation advantages over machined metal for surgical robotics components and instruments. By Martin Johnson, Vice President of Technical Solutions

Realizing Benefits During the Design & Development Phase – A Medtech Makers Q&A
By Sean Fenske, Editor-in-Chief, MPO The product lifecycle is broken up into fairly distinct phases, each with its own set of functions and purposes. One

Migna Fontan on Viant Medical’s Evolution in Puerto Rico
By Mary Carmen Luna Matuk, Head of LATAM, Pharmaboardroom “In-conversation: Migna Fontan – Director of Operations, Viant Puerto Rico” is an Article from Pharmaboardroom, and