PhysicsX

We are building a new software stack to deliver deep AI enablement across the entire engineering lifecycle. PhysicsX partners with leading organizations in aerospace & defense, automotive, semiconductors, materials, and energy, supporting them on some of their most critical and complex challenges.

AI infrastructure and computeClimate and energyDefense and security

PhysicsX raised $300M in a Series B+ round announced June 8, 2026, according to physicsx.ai. Across 2 sourced rounds it has raised $455M in total. Investors in that round: Temasek.

Raise history

1. September 29, 2026
   First seen by Recent Funding
   via startups.gallery
2. June 8, 2026
   Series B+ · $300M
   TTemasek (lead)
   Source: physicsx.ai (startups.gallery listing)
3. November 19, 2025
   Series B+ · $155M
   AAtomico (lead)
   Source: physicsx.ai (startups.gallery listing)

Investors

• AAtomico
• GGeneral Catalyst
• NNVentures (Nvidia)
• TTemasek

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Every amount links to the page it came from. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/physicsx.