# Nullspace

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/nullspace

- Industry: Software
- Headquarters: Irvine, US
- Website: www.nullspaceinc.com
- Total disclosed funding: $2.5M
- Latest round: Seed (Aug 19, 2025)
- Investors on record: 2

## About

Based in the US, Nullspace, Inc. develops advanced electromagnetic simulation software catering to defense, aerospace, automotive, and quantum computing industries, enabling high-fidelity simulations with remarkable accuracy and speed.Founded in 2022 and headquartered in Irvine, California, Nullspace, Inc. specializes in advanced electromagnetic simulation software. The company has engaged in 1 deal, with its latest funding round occurring on August 19, 2025, during the Seed round where USD 2.5 million was raised. The funding was led by Fathom Fund, with participation from Golden Seeds. Nullspace, Inc. specializes in advanced electromagnetic simulation software, primarily through its flagship products, Nullspace EM and Nullspace ES. These solutions serve industries such as defense, aerospace, automotive, and quantum computing, allowing users to run high-fidelity simulations of complex designs, including RF and quantum systems. Their proprietary solvers utilize multi-CPU and multi-GPU acceleration, a result of over a decade of rigorous testing on real-world applications like antenna and microwave design, scattering analysis, and ion-trap modeling. Key clients include research institutions such as the Georgia Tech Research Institute and Johns Hopkins University Applied Physics Laboratory, highlighting the global reach of Nullspace's products to customers across North America, Europe, and Asia.Nullspace, Inc. generates revenue primarily through software licensing agreements, which can include flexible floating licenses for multiple computational resources. The company utilizes a subscription-based or direct sales model for its products, allowing organizations to access Nullspace EM and Nullspace ES for set periods or on a perpetual basis. Clients typically purchase licenses tailored to their engineering needs, benefiting from efficiency improvements in high-volume simulations as reflected in user testimonials, with a focus on direct business-to-business transactions.In August 2025, Nullspace, Inc. raised USD 2.5 million in Seed funding, which will be allocated to expand its engineering workforce and support product development initiatives. The company plans to enhance its existing products and possibly launch new software solutions to meet the evolving demands of its clients. Additionally, Nullspace is targeting expansion into new geographic markets, which will be determined based on emerging opportunities in the defense, aerospace, and quantum computing sectors.

## Funding rounds

- Seed, Aug 19, 2025, $2.5M — Golden Seeds, Fathom Fund

## Investors

- Golden Seeds (https://capitalatlas.ai/funds/golden-seeds) — Seed
- Fathom Fund (https://capitalatlas.ai/funds/fathom-fund) — Seed