The Intelligence Layer
for Thermo-Fluid Engineering
for Thermo-Fluid Engineering
ToffeeX is the physics generative AI engine behind the highest-performing thermal design solutions.
From engineering targets to deterministic, production-ready geometries. Fast.
From engineering targets to deterministic, production-ready geometries. Fast.
Used by the most innovative engineering teams working on high-performance thermal management components.
Simulation isn't the limit.
The design is.
Thermo‑fluid components are still designed by human intuition, CAD, and CFD loops that can only simulate what engineers have already imagined.
There’s a better way.
Conventional Workflow
✕ Engineers sketch geometry, then run CAD + CFD loops to refine it.
✓ Physics-driven generative design for thermo-fluid components: Navier–Stokes and heat transfer equations drive the geometry.
✕ Performance is limited by what the team can conceive.
✓ Generates a different category of geometry engineers wouldn't draw from a blank CAD screen.
✕ Gains are incremental — useful, but they rarely deliver the step-change the market now demands.
✓ Delivers repeatable step-change performance under real constraints: lower pressure drop, higher heat transfer, uniform temperature.
Define. Generate. Export
Set your physics objectives. Run the optimization. Export manufacturable geometries in hours, not months.
Define
Define your domain, boundary conditions, and design goals.
Generate
Generate optimized designs in hours, exploring performance trade-offs.
Export
Export your design files ready to import into your workflow.
ToffeeX has provided a richer characterisation of the design space: We could increase heat transfer, reduce pumping losses, coolant flow requirements, or trade these benefits for smaller, lighter, cheaper parts. The novelty of the geometries produced is valuable to break previous design habits and reach meaningful improvements.
- Danny Duder, Component Design Specialist
ToffeeX's physics-driven design software enabled us to generate a smaller design, optimized for our heat exchanger, in a shorter time than we could have with our standard design process.
- Cécile Laverrière, Applications Engineer
ToffeeX enabled us to quickly deliver an innovative cold plate design that enhances the efficiency of radar cooling applications. It allowed us to leverage advanced material-driven designs in additive manufacturing.
- Mathias Gebauer, Deputy Head of Laser Powder Bed Fusion Department, Fraunhofer IWU
Using ToffeeX, we are accelerating our design cycle and creating more efficient heat sinks. It only takes us a few weeks to go from the initial concept to manufacturing our design.
- Masato Tsuji, Mechanical Designer
ToffeeX enables us to explore regenerative cooling with an exceptional design cadence. Using their physics-driven software, we are able to create complex geometries that manage the non-linear heat flux seen within a rocket engine.
- Jack Tufft, PhD Candidate, Space and Exploration Technology Group