The Right Partner for Your Tokamak
We are a supply chain company supporting tokamak developers in the design, simulation, optimization, control, and operation of their devices through integrated modeling and AI/ML-enabled solutions.
Design
We support tokamak builders from concept to full design with advanced modeling tools and expert guidance.
Simulation
We provide advanced tools and deep expertise to deliver the right simulation for your tokamak.
Optimization
We fine-tune discharge scenarios and plasma performance with integrated modeling and control.
Control
We develop modern control solutions to ensure precise, stable, and reliable tokamak operation.
ABOUT US
Empowering TOKAMAK BUILDERS to turn fusion into solutions – from energy to propulsion, isotopes, and beyond
Our interdisciplinary team of physicists, engineers, data scientists, software experts, and entrepreneurs continuously develops and tests advanced tools, drawing on experience from both public research and private fusion initiatives.
- Advanced Simulation ServicesWe conduct complex tokamak simulations with NSFsim, our simulator based on the renowned DINA calculation approach, providing services for both existing and under-design machines.Learn more
- Researcher-Device InterfaceFusionTwin.io is an online service that accelerates fusion research and development through real-time simulations of tokamaks, visualization and management of fusion data, and collaborative features for researchers and engineers.Learn more
- Plasma Control SystemWe develop modern ML-based Plasma Control Systems (PCS) using a novel machine-agnostic and plasma-state-oriented control approach, along with specialized control solutions for current and next-generation tokamaks and future fusion reactors.Learn more
- Tokamak Integrated ModelingIn 2023-24, we’ve been working on the full design of a mid-size negative triangularity tokamak and building a toolkit to support our integrated modeling team in creating new machines for our customers.Learn more
PARTNERS
OUR TECH
We constantly work on generating and confirming new hypotheses that lead to the research and development of new building blocks from which our products and services are built.
- NSFsim is an advanced Grad-Shafranov 2D solver for simulating and controlling free-boundary plasma equilibrium in tokamaks. It couples plasma evolution with external circuits, conducting structures, and magnetic diagnostics to provide accurate and reliable predictions for various control scenarios.
- Digital Replica BuilderA set of tools for building digital replicas of tokamaks based on the geometrical and electrical characteristics of the magnetic system and passive conducting structures, including poloidal field coils, the vacuum vessel, and the limiter.
- RL Control ToolkitA Reinforcement Learning toolkit for training ML models to control plasma shape, position, and other parameters. The toolkit uses NSFsim as the training environment and requires an easy-to-create digital replica of the target tokamak.
- Plasma States ExplorerA toolkit for the automated discovery and validation of plasma states valid across the entire phase space defined by the selected tokamak and range of plasma parameters. The toolkit uses NSFsim and the corresponding digital replica to validate the plasma states.
- Dataset Generation ToolkitA toolkit for the automated generation of synthetic datasets for a selected tokamak and range of plasma parameters. The toolkit uses NSFsim and Plasma States Explorer to generate and validate the realistic dataset.
- Plasma Mind ToolkitA toolkit for training tokamak-specific plasma state and parameter reconstruction ML models. The toolkit uses NSFsim, Plasma States Explorer, and the Dataset Generation Toolkit to complement any existing training dataset or create one completely from scratch.
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