Avantier Inc.: Custom Optical Design & Manufacturing Solutions

About Us

Avantier is a vertically integrated leader in high-precision custom optics, delivering end-to-end solutions for complex optical challenges. From prototyping to full-scale production, we ensure exceptional quality and repeatability. Serving aerospace, biomedical, life sciences, quantum computing, and other advanced technology sectors, Avantier is your trusted one-stop strategic partner for meeting the most stringent optical specifications with precision and reliability.

Founded in 2000, Avantier Inc. has more than 25 years of experience in optical design, engineering, and precision manufacturing. Today, our global team comprises more than 400 employees, including 50+ top R&D engineers and optical designers, supporting customers worldwide through our presence across North America, Oceania, Europe, and other global markets.

Our vertically integrated capabilities span optical design and engineering, precision manufacturing, advanced metrology, optical coating, assembly, testing, and volume production. Whether you need an imaging solution, lens system, custom optical component, or opto-mechanical assembly, our team can support your project from concept and prototyping through scalable production.

Our Mission

Avantier’s mission is to drive scientific and technological advancement by delivering cutting-edge solutions through innovative engineering and top-notch customer support.

We work closely with research organizations, technology companies, OEMs, and engineering teams to transform demanding optical requirements into reliable, manufacturable solutions.

From Optical Design to Production

Avantier provides end-to-end optical solutions under one integrated framework, helping customers move efficiently from early-stage development to production. Our capabilities include:

Optical Design & Engineering — Custom optical system design, lens design, design optimization, and reverse optical engineering.
Design for Manufacturing (DFM) — Engineering support to optimize performance, manufacturability, assembly, scalability, and cost.
Rapid Prototyping — Fast-turn prototype development for design validation and testing.
Precision Optical Manufacturing — High-precision fabrication using advanced manufacturing technologies.
Optical Coating, Metrology & Quality Control — Coating, inspection, and verification tailored to demanding optical specifications.
Optical & Opto-Mechanical Assembly — Lens assemblies, subassemblies, and integrated optical systems.
Volume Production — Scalable manufacturing from pilot builds through full-scale production.

Explore Our Optical Capabilities

Our optical design and manufacturing capabilities support a broad range of complex applications across UV, visible, and infrared wavelengths.

Key capabilities include:

Aspheric and Spherical Lenses
Freeform Optics
OAP Mirrors
Silicon Carbide (SiC) Optics
Large Optics
Microscope Objective Lenses
Optical Domes
Microlens Arrays
Infrared Optics and Lens Assemblies
Custom Imaging and Opto-Mechanical Assemblies

Explore All Optical Capabilities

Industries We Serve

Avantier supports research institutions, OEMs, technology companies, and commercial enterprises across industries where optical performance, precision, and reliability are critical.

Our experience includes aerospace, biomedical, life sciences, quantum technology, semiconductor, defense, industrial imaging, biotechnology, automotive, AR/MR/VR, and scientific instrumentation.

Explore Market Served

Quality & Certifications

Quality is integrated throughout Avantier’s design, manufacturing, inspection, and production processes. Our quality management and operational systems are supported by internationally recognized certifications:

ISO 9001:2015 — Quality Management Systems
ISO 13485:2016 — Quality Management Systems for Medical Devices
ISO 14001:2015 — Environmental Management Systems
ISO 45001:2018 — Occupational Health and Safety Management Systems

Advanced manufacturing technologies combined with state-of-the-art metrology help us maintain consistent optical performance and repeatability from prototyping through production.

Learn More About Our Quality & Manufacturing Capabilities

Why Choose Avantier?

25+ Years of Optical Expertise

Founded in 2000, Avantier brings more than 25 years of optical design, engineering, and manufacturing experience to demanding optical projects.

Vertically Integrated, End-to-End Solutions

Our capabilities span optical design, prototyping, manufacturing, coating, metrology, assembly, testing, and volume production.

400+ Global Team Members

Avantier’s global organization comprises more than 400 employees, including 50+ top R&D engineers and optical designers.

Design for Manufacturing Expertise

Our engineers consider manufacturability from the design stage, helping customers balance optical performance with production feasibility, scalability, lead time, and cost.

Prototype-to-Production Capability

We support customers throughout the product lifecycle, from early prototypes and engineering validation to repeatable full-scale production.

Global Support

With a global presence across North America, Oceania, Europe, and other international markets, Avantier supports customers and projects worldwide.

What Our Customers Say

“Avantier’s response time in the design process allowed us to reply to our customer, as a result we stayed on schedule for product launch. The engagement the engineers at Avantier offered allowed us to write out test plan in parallel with the product design, we have struggle with this in the past as a company; we offer stronger services to our end client with Avantier as [our] partner.”

“Delivery is key, as a multi-national OEM I am tasked with vendor performance matrix review’s The customer service team is always keeping me informed on the status of purchase orders, deliveries, and pending quotes. Avantier has been a KEY supplier on our AVL; looking forward to working with them for the years to come.”

“If you are looking for a turn key design, these guys are for you. We are on our third product release with Avantier. The attention to detail from concept, prototype, pilot build, and full scale production.”

“The optical lenses we ordered from Avantier have been a key part of our products, integrating seamlessly with our image processing algorithm to deliver a natural field of view. We're excited to move forward toward production and explore more efficient solutions!"

“The mirror we ordered is performing exactly as expected, and the shipment arrived in excellent condition with packaging well-suited for our cleanroom requirements. I’m impressed with the service and look forward to collaborating on future orders!"

“We recently completed coating the first batch of glass substrates and were very impressed with the quality. The coating adhesion to the substrate was good. The packaging was also well-done, ensuring everything arrived in perfect condition. Thank you!"

“The achromatic doublet lens Avantier provided is working efficiently! Thank you for the excellent service and support! We look forward to collaborating with Avantier again in the near future."

About Avantier Inc.

Legal Name: Avantier Inc.
Founded: 2000
Employees: 400+
R&D Engineers & Optical Designers: 50+
Markets Served: Global
Global Presence: North America, Oceania, Europe, and other international markets
Core Business: Optical design, engineering, custom optics manufacturing, optical coating, metrology, assembly, and production

Partner With Avantier

Whether you are developing a new optical system, optimizing an existing design, transitioning a prototype into production, or sourcing high-precision custom optics at scale, Avantier can help you move from technical challenge to manufacturable solution.

Discuss Your Optical Project With Our Engineering Team