Shahaf PY
An Israeli company developing mobile 3D concrete printing systems that print with standard local concrete for construction, infrastructure, and defense applications.
- CEO / Founder
- Eran Carmi
- Team Size
- 11-50
- Stage
- Seed
- Total Funding
- $2.5M
- Latest Round
- Seed
- Key Investors
- Israel Innovation Authority; Private investors
Technology & Products
Key Products
Mobile 3D concrete printers for large-scale construction (residential, commercial, infrastructure, precast); fully integrated systems including printheads, mixers, pumps, and robotic components integrated with KUKA and ABB robotic arms; proprietary printing software with BIM integration and AI-based path planning; customized concrete mix development using local materials.
Technological Advantage
Proprietary printhead design that handles real-time rheological changes in concrete (a "living material"); AI-based software that converts design to print execution; deep integration of hardware-software-materials; ability to work with any local concrete supplier globally.
Differentiation
Value Proposition
Ability to print complex concrete structures using standard local concrete from any supplier, eliminating the need for expensive proprietary mixes, while providing fully integrated hardware-software-materials solutions for large-scale construction.
How They Differentiate
Uses standard local concrete (no proprietary mixes required); aggregates up to 12mm for structural durability; mobile/autonomous systems; real-time material management with AI-powered software control; covers the full value chain from material development to printing execution; strong defense sector partnerships in Israel.
Market & Competition
Target Customers
Construction companies, architects, defense and government agencies, precast manufacturers, infrastructure contractors
Industry Verticals
Residential construction; commercial construction; infrastructure (roads, data centers, industrial tanks); defense (fortifications, ballistic protection); marine architecture; precast production
Competitors
COBOD International (Denmark); ICON Technology (USA); Apis Cor (USA/Russia)
Growth & Milestones
Major Milestones
2023: Shahaf PY founded as spin-out from Shahaf Stone & Marble; 2024: Received Israel Innovation Authority grant; 2025-2026: Developed proprietary 3D concrete printing system integrated with KUKA/ABB robotic arms; 2026: Raised $1.5M Seed round; began printing fortifications for Israeli communities after October 7; announced expansion into service bureau model and robot farms; working on Israel's first 3D-printed concrete home.