Nullspace is a deep tech company pioneering next-generation electromagnetic (EM) simulation software designed for mission-critical RF and quantum computing applications. Founded on more than a decade of technology development and Department of Defense (DoD) validation, Nullspace delivers simulation capabilities that offer unprecedented speed and full-fidelity accuracy – empowering engineers to model larger, more complex systems than ever before. With its breakthrough performance and trusted reliability, Nullspace strives to continuously accelerate innovation in EM simulation across aerospace, defense, 5G, spectrum management, and emerging quantum computing architectures.
Key Simulation Products Developed by Nullspace
NullspacePrep: Nullspace Prep is the comprehensive CAD and high-order meshing pre-processor for Nullspace EM and Nullspace ES. Developed in partnership with Coreform, developer of Coreform Cubit and Coreform IGA, Nullspace Prep provides users with a streamlined progress from CAD to analysis, with full-featured capabilities for geometry preparation and mesh generation, analysis, and fine-tuning.
Nullspace Prep offers CAD import and export for a large variety of both standard CAD and proprietary CAD formats. Using the autoheal tools, CAD that is not suitable for high fidelity simulation can be quickly repaired. Semi-automated high-order meshing gives users the option of fast, high quality meshes or fine-grained control for optimized results.
NullspaceEM: Nullspace EM has been developed and validated by against experimental data and real-word designs for 12+ years, with a focus on simulation speed and accuracy of the results. Fast linear algebra- based solvers are ideal for large-scale electromagnetic analysis and design. With Nullspace EM, customers can confidently engage in digital, model-based engineering reducing design cycle time and lowering the number of costly prototype design loops.
NullspaceES: Nullspace ES is the world’s only commercial electrostatic solver capable of handling extremely large-scale, high-speed, and high-accuracy simulations for applications such as quantum computers, particle accelerators, and other complex electrostatic systems.
Application Example for NullspaceES
Designed to model the behavior of intricate structures, Nullspace ES enables precise simulation of ion traps, allowing users to predict ion movement with greater accuracy. This capability is essential for evaluating how changes in geometry and configuration impact ion behavior—critical insights that drive performance improvements and scalability in quantum computing systems.
Benefits Offered by NullSpace’s Simulation Products
Advanced engineering simulation software for electromagnetic and electrostatic applications.
Nullspace provides advanced engineering simulation software tailored for complex electromagnetic (EM) and electrostatic (ES) challenges. These tools support the development of next-generation RF and quantum computing technologies across defense, aerospace, and automotive sectors. Engineers and analysts rely on Nullspace to solve high-fidelity problems with speed and precision.
Nullspace tools are designed with the real-world needs of engineers in mind.
Nullspace tools are purpose-built to meet the practical demands of modern engineering. A powerful Python interface enables full workflow customization, automation, and seamless integration into existing environments.
Nullspace solvers have been rigorously tested for the last 10 years.
For over a decade, Nullspace’s proprietary EM and ES solvers have been validated on real-world applications, including antenna design, microwave systems, scattering problems, and ion-trap simulations. Leveraging both multi-CPU and multi-GPU acceleration, these solvers deliver exceptional performance on large-scale, mission-critical simulations.
Nullspace offers floating licenses for all of their products to provide maximum flexibility. Licenses are not node-locked and can be shared freely across users and computing resources, enabling agile collaboration and efficient resource utilization.
Applications
Nullspace software solutions are useful for a wide range of applications such as antenna/radar design and analysis, optimization and uncertainty analysis, RF material characterization, 5G/6G wireless networking, and radar components testing.
Demo Sessions Available
Nullspace also offers personalized demo sessions to help customers explore how its solutions can address specific challenges in antenna design, microwave systems, and scattering analysis. These sessions provide a hands-on introduction to the software’s capabilities and real-world applications. This allows customers to determine which products to purchase for their application requirements. Click here to schedule a demo session.