Kore Mart
Provides 3D sand printing services for foundry cores and molds using ExOne S-Max printers, enabling complex geometries and reducing scrap in metal casting production.
- CEO / Founder
- Gregory Witmyer
- Team Size
- 1-10
- Stage
- Active
- Total Funding
- $350K
Technology & Products
Key Products
Kore Mart offers 3D sand printing services for foundry cores and molds using ExOne S-Max printers, traditional consumables, custom core making, and sand reclamation.
Technological Advantage
Proprietary sand blends and binder formulations optimized for ExOne S-Max printers, achieving higher dimensional accuracy and surface finish than standard sand printing processes.
Differentiation
Value Proposition
Reduces lead times for complex core assemblies from weeks to days, cuts scrap rates by up to 90% compared to traditional methods, and enables on-demand production of intricate designs previously impossible with conventional tooling.
How They Differentiate
Unlike pure-play 3D printing service bureaus, Kore Mart offers full-stack foundry solutions including traditional consumables, custom core making, and sand reclamation alongside 3D printing, providing single-source convenience and deep industry expertise.
Market & Competition
Target Customers
Foundries and metal casting manufacturers
Industry Verticals
Foundry; Metal casting; Industrial manufacturing
Competitors
Voxeljet; ExOne (Desktop Metal); Höganäs AB
Growth & Milestones
Growth Metrics
Over 100,000 sq ft of manufacturing space; Received SBA PPP loan for $350,000-1 million from VIST Bank
Major Milestones
Founded in 1981 by Henry Witmyer III; Expanded to over 100,000 sq ft manufacturing facility; Adopted ExOne S-Max sand 3D printing technology in 2024; Implemented SAP Business One and Produmex WMS in 2025