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PhysicsX

Builds physics simulation platforms that use machine learning to accelerate engineering design for aerospace and defence applications.

Founded 2020100-500 employeesLondon, United Kingdom7 open positionsWebsiteLinkedIn

AI & Defence Software

Products & Solutions

PhysicsX Platform
PhysicsX Platform
The AI-Native Engineering Platform combines physics-based simulation with deep learning to accelerate product development across the full engineering lifecycle. It includes a Simulation Workbench for data management and 2D/3D analysis, an AI Workbench for building and deploying Deep Physics Models, no-code Engineering Applications for optimisation workflows, a Model Catalog of pre-built and custom AI models, and a Data Unification layer that serves as a central record for experimental and operational data. The platform supports multi-cloud and on-premises deployment and integrates with major CAE tools.
LGM-Aero
LGM-Aero
A generative AI model for aerodynamic engineering, launched in December 2024. LGM-Aero is designed for aerospace applications, enabling engineers to explore aerodynamic design spaces and optimise performance at a scale and speed that traditional simulation cannot match.

About

PhysicsX is an AI engineering company headquartered in London, with an additional office in New York. Founded by former Formula 1 engineers, it builds software that embeds AI throughout the engineering product lifecycle, from initial design through manufacturing and operations.

Offices

London, United KingdomNew York, United States

Backed by

AtomicoGeneral CatalystTemasekNVenturesApplied MaterialsJuly FundStandard InvestmentsNGPRadius CapitalAllen & Co

Customers & Partners

Velo3DSiemensNVIDIAMicrosoftCoreWeaveDeutsche Telekom

Timeline

2025-11
Extended Series B with a $20M investment from NVentures (NVIDIA's VC arm), bringing total Series B funding above $155M and valuing the company at nearly $1 billion.
2025-06
Raised $135M Series B led by Atomico, with participation from Temasek, Siemens, Applied Materials, July Fund and existing investors.
2024-12
Launched LGM-Aero, a generative AI model for aerodynamic engineering, alongside the Ai.rplane showcase.
2023-11
Raised $32M Series A led by General Catalyst, with Standard Investments, NGP and Radius Capital.

PhysicsX owns its name, logo and all referenced trademarks — used here for identification only. Claim, update or remove this profile.