Isembard - Forge Industrial Acceleration
Isembard is a software-first manufacturing company building the industrial base for the West. Our mission is to restore speed, resilience, and sovereignty to critical industries through a network of precision factories powered by MasonOS.
Manufacturing Capabilities
Our product is manufacturing.
5-Axis Milling & Turning
Assembly
Injection Moulding
Fabrication - Coming Soon
Forging - Coming Soon
Casting - Coming Soon
Additive - Coming Soon
Wire Harness - Coming Soon
MasonOS Integration
At the heart of every Isembard factory is MasonOS, our proprietary software. It synchronises the entire production cycle, from quoting to scheduling, machining, assembly, quality checks, and final delivery.
MasonOS ensures 10x faster throughput, real-time quality assurance, and seamless scalability across our factory network.
How We Work With Customers
From design to full-scale production, we partner with customers at every step to bring critical hardware to life, fast, precise, and ready for scale.
- Design Optimisation: We refine your designs for manufacturability and scalability - ensuring every component is production-ready from day one.
- Method Selection: Together, we evaluate quality, cost, and scalability across a range of advanced manufacturing methods to find the best net fit.
- Prototype Production: Rapid hardware iteration with short turnaround times enabling fast validation before mass manufacture.
- Scale Production: When it’s ready to go big, our distributed factory network delivers full-scale, high-quality production at speed.
Industries Served
Our network supports the most demanding sectors, where precision, reliability, and speed define success.
- Aerospace: Rockets, satellites, uncrewed systems.
- Energy: Nuclear, fusion, and advanced renewables.
- Defence: Mission-critical systems and platforms.
Our Track Record
Our track record spans projects in aerospace propulsion, defence systems, and energy innovation. Each case demonstrates how we help customers move from prototype to production - faster, smarter, and at scale.
Factory Locations
We move faster than traditional manufacturers because we’ve built something different.
- HQ United Kingdom: Dunton Rd., London SE1 5SZ
Machines: 10 - HQ United States: 1221 Champion Circle, Unit 103, Carrollton, TX 75006, USA
Machines: 10 - Portsmouth Factory: Unit A, Quay West Business Centre, Quay Lane, Gosport, Hampshire PO12 4LJ, United Kingdom
Machines: 30 - HQ France: 10 Avenue Jeanne Garnerin, 91320 Wissous, France
Machines: 2 - Park Royal Factory: Unit A7, Eldon Way, Park Royal, London NW10 7QQ, United Kingdom
Machines: 2 - HQ Germany: Dock 18, Dampfschiffsweg 18, 21079 Hamburg-Harburg, Germany
Machines: 2 - Carrollton Factory: 1750 Briercroft Court, Suite 208, Carrollton, TX 75006, USA
Machines: 2 - Exeter Factory: Unit E5, Mercury Business Park, Exeter EX5 4BL, United Kingdom
Machines: 2 - St Louis Factory: 7 International Plaza Ct, St Ann, MO 63074, USA
Machines: 2 - Traverse City Factory: 9189 Helen White Dr. Lake Ann MI, 49650
Machines: 2 - Des Moines Factory: Des Moines, Iowa, USA
Machines: 2 - Leicester Factory: Leicester, United Kingdom
Machines: 2 - Milton Keynes Factory: Milton Keynes, United Kingdom
Machines: 2 - Swindon Factory: Swindon, United Kingdom
Machines: 4