UK100 Start-Ups: PhysicsX
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This article is part of The UK100 Start-Ups, a special edition by Entrepreneur UK showcasing the most exciting startups redefining business in 2026. From climate and health to AI and creativity, these innovators are tackling big challenges—while racing to scale, secure funding, and attract top talent.
PhysicsX is a London-based deep-tech firm using AI and machine learning to accelerate physics simulations and engineering design across aerospace, automotive, energy and semiconductors

This article is part of The UK100 Start-Ups, a special edition by Entrepreneur UK showcasing the most exciting startups redefining business in 2026. From climate and health to AI and creativity, these innovators are tackling big challenges—while racing to scale, secure funding, and attract top talent.
PhysicsX is a London-based deep-tech firm using AI and machine learning to accelerate physics simulations and engineering design across aerospace, automotive, energy and semiconductors