Who invested in PhysicsX

4 rounds we have observed, with the 15 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Aerospace & SpaceAIAutomotive & EVsEngineering

Raised 5 months ago

Featured in September 2026

Funding summaryUpdated 26 Oct 2026

$477Mraised across 4 rounds since 2025, from 7 sources

$135MSeries B$20MSeries B$22MRound$300MSeries C

Latest round: Series C, $300MJun 2026
Led by: Temasek Holdings
Step-upi: 13.9×
Investors: 15 (2 led)

See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2026

$135MSeries B$20MSeries B$22MRound$300MSeries C

First round: Series B, $135M
Biggest round: $300M
Usual gap between rounds: 4 months

The rounds

Jun 2026
Series C$300M4 new7 returning
Reported by Firms' own news pages and 3 others
Feb 2026
Round$22M
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
Nov 2025
Series B$20M1 new3 returning
Source recorded
Jun 2025
Series B$135M10 new
Reported by TechStartups

Funding filed with regulators

PhysicsX filed 4 raises, $422M in all. Filings say how much was sold and to how many investors; they never name the investors.

Aug 2026$25MUK share allotment
Jun 2026$254MUK share allotment
Feb 2026$22MUK share allotment
Aug 2025$122MUK share allotment

Founders and team

From PhysicsX's own website: 2 founders, 20 on the team.

Jacomo CorboCEO & Co-Founder

Nico HaagCo-Founder & Director of Simulation Engineering

Amir VaziriHead of Growth
James MulliganHead of Strategy & Programs
Stephen RoseVP of Product
Benjamin LevySenior Data Scientist
Conor McMurraySenior Machine Learning Engineer
Dan KnottPrincipal Machine Learning Engineer
Daniel Owen-LloydSenior Machine Learning Engineer
Douglas BoubertPrincipal Research Scientist
Gui BraccialliPrincipal Research Scientist
Ismail NegmDirector of Technology
James-Michael LeahyPrincipal Research Scientist
Jim BaumBoard Member
Konrad JaroszPrincipal Simulation Engineer
Lucy JacksonSenior Data Scientist
Lucy ZhangStrategy & Programs Manager
Nik VadgamaPrincipal Product Manager
Sam HiscoxSenior Principal Machine Learning Engineer
Sam LishakSenior Data Scientist

And 2 more on the team.

AdvisersJeremy Palmer

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Series B2025Series B2025Round2026Series C2026

Temasek HoldingsL

AtomicoL

General CatalystSiemens

NGP

July FundApplied Materials (Korea)NVIDIA

nVentures

Standard Investments

Everyone who backed them

Temasek HoldingsVC firm3rounds, led 1

AtomicoVC firm3rounds, led 1

General CatalystVC firm3rounds

SiemensCorporate VC2rounds

NGPPrivate equity2rounds

July FundVC firm2rounds

Applied Materials (Korea)VC firm2rounds

NVIDIACompany1round

nVenturesVC firm1round

Standard InvestmentsPrivate equity1round

Intrepid Growth PartnersVC firm1round

M&G InvestmentsPrivate equity1round

Radius Capital VenturesVC firm1round

RADIUSAccelerator1round

Allen & CoGrowth equity1round

Missing a round, or an investor who was in one? Tell us.

Quick answers about PhysicsX

Who invested in PhysicsX?

PhysicsX's investors include Temasek Holdings, Atomico, General Catalyst, Siemens and NGP, and 10 more on record. Temasek Holdings led its latest round.