De-risk and accelerate product development with multiphysics simulation.
PhysAI is a COMSOL Certified Consultant founded by Daniel Smith — a former COMSOL core developer who built the modules you use every day. From rapid proof-of-concept to FDA-ready simulation packages, we help R&D teams solve complex physics problems faster.
Turn simulation into a competitive advantage
From early-stage feasibility to final design verification — empower your R&D teams with PhysAI's expertise in COMSOL Multiphysics and physics-based AI.
Rapid proof of concept
Quickly evaluate design feasibility and performance, minimizing project risks early in development before costly physical prototyping.
Faster design iterations
Shorten product development cycles with fast simulation-driven design adjustments across a broad parameter space.
Product performance
Explore and refine designs to identify optimal configurations efficiently — improving efficiency, reliability, and performance.
Confidence in R&D output
Simulate real-world operating conditions to ensure designs meet industry standards and regulatory requirements before testing.
Meet Daniel Smith — the engineer who helped build COMSOL
Founder & Principal Consultant · COMSOL Certified Consultant
PhysAI was founded by former COMSOL developer Daniel Smith. With over two decades of expertise in finite element analysis, software development, mathematics, and physics, Daniel spent 12 years leading North American development at COMSOL — spearheading the creation of the MEMS, Plasma, Microfluidics, Particle Tracing, Ray Optics, Semiconductor, and Molecular Flow modules.
His impact is reflected in 13 patents spanning fluid calibration, precision dispensing devices, and software architecture, including contributions to the groundbreaking COMSOL Application Builder.
- 15+ years of multiphysics simulation experience across medical devices, semiconductors, and aerospace
- Built 7 COMSOL physics modules used by thousands of engineers worldwide
- Expert in complex structural mechanics, plasma physics, microfluidics, and electromagnetics
- Former Director of Modeling & Simulation at Emphysys
Deep expertise across the multiphysics stack
Professional COMSOL consulting services spanning every major physics domain — model development, debugging, custom apps, and physics interface development.
CFD & Fluid Flow
Microfluidics, laminar & turbulent flow, multiphase interactions
Heat Transfer
Conduction, convection, radiation & thermal management
Electromagnetics
Antennas, RF/microwave, motors & wireless power transfer
Acoustics
Sound propagation, noise control & piezoacoustics
Plasma Physics
Low-temperature plasma, arc discharge & plasma-surface interactions
Medical Devices
Implantable devices, diagnostics & FDA submission support
Trusted in regulated, high-stakes engineering
We serve organizations where simulation accuracy, regulatory compliance, and time-to-market are critical.
Physics-based AI simulation at real-time speed
We combine traditional COMSOL multiphysics with Physics-Informed Neural Networks (PINNs) and surrogate models — delivering high-fidelity results at a fraction of the computational cost.
- Accelerated speed — surrogate models run 100–400× faster than full FEM
- More accurate insights — physics constraints embedded in neural network training
- Embedded intelligence — real-time physics evaluation on edge devices and in control systems
From question to answer in three steps
Book a call
Tell us about your physics problem, timeline, and goals. Free 20-minute scoping call, no obligation.
Get a simulation
Our experts build and run validated COMSOL models tailored to your specific application and constraints.
Receive results you can use
Actionable data, documented models, and optional COMSOL apps for your team to iterate independently.
Book your free 30-minute consultation
Pick a time that works for you, or tell us about your project and we'll respond within 2 hours.
Pick a date now
Or tell us about your project
Frequently asked questions
Have a physics problem worth solving?
Book a free consultation with a former COMSOL core developer — not a $5/hr gamble.