
Quantum 3, now Ascential Medical and Life Sciences, brings decades of expertise in delivering modular, lean manufacturing solutions since its founding in 2000. By joining Ascential Medical and Life Sciences, Quantum 3’s legacy continues to provide flexible, high-quality aluminium profile systems designed to optimize workflows and enhance operational efficiency.
Built on Innovation and Collaboration
Quantum 3 was founded by Pat Hayes and Paul McGrath with a vision to create aluminium framing systems that are adaptable, modular, and efficient and ushered in a shift from traditional mild steel systems. With a strong foundation in lean manufacturing principles, they built a reputation as a trusted partner across medical, pharmaceutical, and other high-tech markets, serving clients like Bausch + Lomb, Waters Technology, CAS, and Lake Region Medical.
Our approach is rooted in collaboration, combining deep technical expertise with a customer-first mindset. Whether delivering a customized fit-out solution or providing high-quality components, ensures projects meet the highest standards of performance, safety, and scalability.

Tailored Solutions for Complex Manufacturing
Our innovative systems support a wide range of manufacturing applications, including:
Production Lines
Modular solutions integrating conveyors, machine frames, guarding, and partitioning.
Assembly Lines
Flexible designs that optimize workflows, enhance collaboration, and ensure ergonomic efficiency.
Workspace Zoning
Custom partitioning, storage systems, and cabinets for organized, efficient environments.
Lean Storage Systems
Kanban-based solutions that reduce waste, optimize material flow, and improve productivity.
Custom Applications
Bespoke solutions crafted to meet the unique challenges of high-tech industries.
Our modular systems offer fast assembly, reconfiguration options, and the ability to scale with evolving business demands.

End-to-End Product Lifecycle Support
As part of Ascential Medical and Life Sciences, Quantum 3 delivers more than just modular systems. We provide an end-to-end partnership, offering:
- Expert support and aftercare to keep your systems running at peak performance.
- Access to a comprehensive component catalog for easy system expansion and reconfiguration. Shop the catalog.
- Commitment to lean principles and continuous improvement, driving efficiency and scalability in your operations.
- Global reach from our headquarters in Ireland to our network of facilities worldwide. Our teams deliver design, build, and installation support where you need it.
The Quantum 3 Advantage
Our agile, modular solutions are backed by decades of experience and a commitment to continuous improvement.
Lean
Expertise
Trusted partner in delivering modular, scalable solutions for complex production environments.
Engineering Excellence
Deep expertise in aluminium framing systems, from design to installation.
Proven
Performance
Systems trusted by global leaders in medical, pharmaceutical, and industrial sectors.
Scalable
Solutions
From single workstations to full production lines, adaptable to your growth needs.

Quantum 3 House
Hill Road, Killaloe,
Co. Clare, Ireland
- Monday: 8 AM–5 PM
- Tuesday: 8 AM–5 PM
- Wednesday: 8 AM–5 PM
- Thursday: 8 AM–5 PM
- Friday: 8 AM–1PM
- Saturday: Closed
- Sunday: Closed
- Monday: 8 AM–5 PM
- Tuesday: 8 AM–5 PM
- Wednesday: 8 AM–5 PM
- Thursday: 8 AM–5 PM
- Friday: 8 AM–1PM
- Saturday: Closed
- Sunday: Closed
Ready to Build the Future?
Whether you need a modular solution, full design and build support, or help optimizing your production, Quantum 3 and Ascential Medical and Life Sciences are ready to partner with you.
From best-of-breed to best-in-class
Ascential Medical & Life Sciences was born of like-minded, sector-leading companies that have come together to engineer innovative solutions for our customers’ greatest manufacturing and design problems. From seven legacy organizations, we are one united company committed to delivering our collective industry-specific domain expertise and enabling our customers to realize safe, cost effective, and reliable products and services.



