Sarginsons
Sarginsons is a Coventry-based aluminium foundry using 3D-printed sand moulds and cores, digital simulation, and conventional casting processes for complex cast components.
- CEO / Founder
- Mark Nunan
- Team Size
- 51-200
- Stage
- Active
- Latest Round
- Grant
Technology & Products
Key Products
Aluminium sand casting; low-pressure and gravity casting; 3D-printed and blown sand cores; casting simulation; CNC machining; heat treatment; tooling; metrology.
Technological Advantage
Sarginsons operates a voxeljet VX1000 sand printer to make cores and moulds for geometrically complex castings; its announced inorganic-core system is intended to support rapid aluminium-casting turnaround.
Differentiation
Value Proposition
Integrates printed sand-core production, casting simulation, tooling, and aluminium foundry operations to shorten development and casting lead times.
How They Differentiate
The company positions additive sand-core production as part of an in-house casting-development and production workflow, rather than as a standalone AM service.
Market & Competition
Target Customers
Automotive, aerospace, and industrial customers requiring complex or lightweight aluminium castings.
Industry Verticals
Automotive; aerospace; industrial manufacturing.
Growth & Milestones
Growth Metrics
The latest available Companies House-derived financial summary reports 91 employees and £13.2m turnover for the period ended 31 March 2025.
Major Milestones
PIVOT £6m research programme announced in 2024; installation of voxeljet sand-printing capability; 2026 announcement of inorganic 3D sand-core printing investment.
Recent coverage of Sarginsons
Equipment deals on record
Publicly disclosed purchases or installs only.
- VX1000-S IOB
1 systems · GBP 800,000
Buyer: Sarginsons Industries · Supplier: voxeljet