Polyfos 3D
Israeli startup developing multi-material digital light processing (DLP) additive manufacturing solutions for automated, sustainable industrial mass production with water-soluble support structures.
- CEO / Founder
- Omri Rulf
- Team Size
- 1-10
- Stage
- Defunct
- Total Funding
- $730.0K
- Latest Round
- Pre-Seed
- Key Investors
- i4Valley, Israel Innovation Authority
Technology & Products
Key Products
Multi-material DLP additive manufacturing system, Water-soluble support material technology, Industrial-grade photopolymer resins, Automated post-processing workflow solutions, Dual-material printing platform (durable parts + soluble supports)
Technological Advantage
Proprietary dual photopolymerization mechanism using different wavelengths to simultaneously process two distinct polymer types—durable structural material and soft water-soluble support material. This approach addresses three critical industry barriers: automation (eliminating manual labor), productivity (streamlining file-to-part workflow), and yield (ensuring consistent quality through controlled dissolution rather than mechanical removal).
Differentiation
Value Proposition
Eliminates manual post-processing through automatic single-step water-soluble support dissolution, enabling scalable, distributed manufacturing with smooth surface finishes and reduced labor costs.
How They Differentiate
First multi-material DLP additive manufacturing solution combining durable part materials with water-soluble support structures in a single automated workflow, enabling automatic single-step post-processing through dual-wavelength photopolymerization technology that eliminates manual labor entirely
Market & Competition
Target Customers
Industrial manufacturers in automotive, aerospace, medical devices, orthodontics, and consumer electronics sectors requiring high-mix, low-volume production capabilities
Industry Verticals
Automotive, Aerospace, Medical Devices, Dental & Orthodontics, Consumer Electronics, Industrial Manufacturing, Additive Manufacturing
Competitors
Stratasys; Carbon; 3D Systems
Growth & Milestones
Growth Metrics
Company ceased operations while still in pre-seed development stage; did not progress beyond initial R&D and prototype phase
Major Milestones
Founded in 2021 in Yokne'am Illit, Israel, Selected by i4Valley incubator program, Received Israel Innovation Authority grant funding, Developed first multi-material DLP solution prototype with water-soluble support technology, Company closed operations (ceased business activities)