Company Overview
About AON3D
AON3D is a high-performance industrial 3D printing company specializing in open-material thermoplastic systems capable of printing engineering-grade and high-temperature polymers including PEEK, PEKK, carbon fiber composites, and Ultem. Founded in 2015 and headquartered in Montreal, Quebec, AON3D builds large-format FFF (Fused Filament Fabrication) printers designed for aerospace, defense, medical device, and advanced manufacturing applications where material properties — not just geometry — are critical requirements.
Business Model & Competitive Advantage
The company raised $25 million in Series A funding in 2021, backed by investors including Accel and others, to scale manufacturing and expand its customer base among industrial users. AON3D's printers feature a heated build chamber reaching 200 degrees C, enabling consistent crystallinity and mechanical properties in high-performance thermoplastics that fail to print reliably on open-air consumer machines. By 2024, AON3D serves aerospace prime contractors, automotive OEMs, and research institutions requiring certified material properties.
Competitive Landscape 2025–2026
In 2025, AON3D launched Basis, a machine learning-powered process optimization platform that automatically adjusts print parameters based on real-time sensor feedback, dramatically reducing failed prints and manual tuning for high-performance materials. The company competes with Stratasys (Fortus line), EOS, and specialty vendors, differentiating through an open-material philosophy that lets customers use any compatible filament supplier rather than locked vendor cartridges. AON3D's 2025 expansion targets the growing defense industrial base reshoring initiative and space component manufacturing.
Recent Activity
View all →Polyetherimide (or PEI for short) is a high-performance amorphous thermoplastic in the polyimide class. Also known by its brand name “ULTEM”, it is known for its high strength, rigidity, thermal stability and excellent FST (flame, smoke and toxicity) characteristics. Originally developed in the early 1980s by General Electric, the ULTEM brand of PEI is now […] The post ULTEM 3D Printing – Temperatures, Requirements and Pitfalls appeared first on AON3D .
Polyetherimide (PEI), commonly known by its brand name ULTEM, is a high-performance thermoplastic that was developed by General Electric (currently SABIC) to replace traditional materials in demanding applications. ULTEM exhibits exceptional mechanical properties, high chemical and thermal resistance, and excellent dimensional stability. ULTEM also comes in numerous grades, making it suitable for different applications and […] The post ULTEM Material Properties and Applications appeared first on AON3D .
Quarterly Report filed 2026-05-01
Material Event filed 2026-05-01
Proxy Statement filed 2026-04-28
Polyether ether ketone (PEEK) is a high performance engineering thermoplastic, prized for its high strength to weight ratio and chemical resistance. As such, PEEK has found uses in demanding sectors including the aerospace, automotive, chemical and medical industries. Previously, PEEK was only available as a bulk material intended for industrial processing such as injection molding, […] The post How to Print PEEK? appeared first on AON3D .
Polyether ether ketone (PEEK) is a high performance engineering thermoplastic, prized for its high strength to weight ratio and chemical resistance. As such, PEEK has found uses in demanding sectors including the aerospace, automotive, chemical and medical industries. Previously, PEEK was only available as a bulk material intended for industrial processing such as injection molding, […] The post PEEK 3D Printing – Temperatures, Requirements and Issues appeared first on AON3D .
PEEK was specifically developed as a lightweight alternative to metals that works in harsh conditions and at high temperatures. Learn more. The post PEEK Material Properties and Applications appeared first on AON3D .
This article is a part of series, AON3D’s Ultimate DFAM Guide. For additional tips and tricks also see: How to Design & 3D Print Stronger Parts Engineering Fits: How to Design for 3D Printed Assemblies Designing reliable joints is a critical part of creating functional 3D printed components. While it may be tempting to rely […] The post Joining Methods for 3D Printed Assemblies: Threads & Inserts appeared first on AON3D .
Learn how McGill's Formula Electric Team leverages AON3D to go from concept to race-ready parts faster than ever. The post Formula Electric: 3D Printing Race-Ready Parts in ULTEM 9085 appeared first on AON3D .
Key Differentiators
Emerging Innovator
AON3D is an emerging player bringing innovative solutions to the Manufacturing market.
Frequently Asked Questions
Estimated Visibility Trend (Beta)
Simulated 8-week rolling score
Based on estimated brand signals. Historical tracking coming soon.
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