Building the body
of intelligent
machines.
ALT LLC engineers the materials, structures, and edge AI that give robots, prosthetics, and autonomous systems the ability to sense, adapt, and act in the physical world — through additive manufacturing, synthetic tissues, and on-device machine learning, based in Santa Barbara, CA.
Physical AI is not software deployed on hardware — it is intelligence embedded in matter. ALT engineers the building blocks that make this possible: novel synthetic tissues, high-strength composites, and on-device machine learning that give physical systems the ability to perceive, reason, and move.
The building blocks of
physical intelligence.
Three technology foundations underpin every service ALT offers — materials science, structural engineering, and edge AI, developed together rather than bolted on after the fact.
Synthetic tissue materials
Bio-inspired materials that replicate the mechanical behavior of biological soft tissue — enabling prosthetics and robots that move and feel naturalistic.
High-strength composites
Lightweight, high-strength structures purpose-built for additive manufacturing — the structural skeleton of next-generation robotic systems and drones.
Edge AI electronics
Compact embedded systems running ML models and agentic perception locally — giving physical systems real-time awareness without cloud dependency.
Applied service areas built
on these foundations.
We translate our Physical AI building blocks into four applied service areas — each grounded in the same materials, intelligence, and manufacturing capabilities, for teams building robotics, prosthetics, drones, and embedded AI systems.
Additive manufacturing for robotics & composites
End-to-end design and fabrication of high-performance components using our proprietary composite materials. From topology-optimized structures to soft-matter parts, we print what conventional manufacturing cannot.
Edge AI & agentic automation
On-device agentic AI systems that perceive, plan, and act autonomously. We deploy embedded ML models and decision pipelines onto edge hardware — giving your systems intelligence that operates at the speed of physics.
Robotic systems & advanced prosthetics
Full-stack robotic platforms integrating our materials, structures, and edge AI. From biomimetic robots to functional prosthetics and autonomous drones — we build bodies for AI.
Multi-modal sensor fusion
Multi-modal sensing architectures combining vision, proprioception, tactile, and environmental data into a single coherent perception layer — giving systems real situational awareness.
Teams engineering the next generation of physical systems.
ALT works with teams that need materials, manufacturing, and embedded intelligence to work together — not as separate vendors handed off in sequence.
Why ALT.
Most AI companies build software. Most hardware companies build parts. ALT sits at the intersection — designing matter and intelligence together from the ground up.
Materials-first approach
We design intelligence with materials in mind — our synthetic tissues and composites are developed alongside the AI systems they'll house, not after the fact.
Edge-native AI
All perception and decision-making runs locally on embedded hardware. No latency, no cloud dependency, no failure modes from lost connectivity.
Full-stack capability
From raw material composition to trained ML models, we own the entire stack — enabling faster iteration and tighter integration between every layer.
Built for real deployments
Designed for field conditions, not lab conditions — rugged, manufacturable at scale, and validated in prosthetics, drones, and autonomous robotics.
Common questions.
What teams evaluating a Physical AI engineering partner ask most.
Ready to build
physical intelligence?
Whether you need materials, manufacturing, AI systems, or the full stack — let's talk about what ALT can build for you.