PhysicsX
physicsx.ai
Actively hiring
AI for Science
Simulation & Digital Twin Software
Industrial AI
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Total raised
$435M
6 rounds on record
Latest round
Venture round
Aug 2026 · 2 mo ago
Team
201-500
employees, estimated range
Hiring now
38
+4 posted in 30 days
Backers
1
General Catalyst
The money's age
Fresh money
2 months since the last round · and hiring
Momentum
34/100
hiring for its size, a new city, fresh money
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Oct 5
First role in Australia Senior CFD Engineer - Multiphase
Aug 3
Raised a round Venture round
Jun 8
Raised a round Series C $300M · TNW Artificial-intelligence
Aug 3, 2025
Raised a round Venture round
Jun 22, 2025
Raised a round Series B $135M · The Globe and Mail
Dec 3, 2024
Launched PhysicsX introduces free-to-use 'AI for advanced engineering' to transform aerospace development · prnewswire.com
Oct 4, 2024
Raised a round Venture round
Oct 19, 2023
Raised a round Venture round
May 2, 2023
Partnership PhysicsX and Velo3D Partner to Provide Engineers with Artificial Intelligence Simulation Tooling · businesswire.com
Aug 1, 2019
Founded per the company register
Tractionpublic signals, read monthly
Web presence
top 0.47%
of 133.2M domains by links, Common Crawl
Hacker News stories
1
best: 1 points
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Venture round | Aug 2026 | — | — | find-and-update.company-information.service.gov.uk |
| Series C | Jun 2026 | $300M | — | TNW Artificial-intelligence |
| Venture round | Aug 2025 | — | — | find-and-update.company-information.service.gov.uk |
| Series B | Jun 2025 | $135M | — | The Globe and Mail |
| Venture round | Oct 2024 | — | — | find-and-update.company-information.service.gov.uk |
| Venture round | Oct 2023 | — | — | find-and-update.company-information.service.gov.uk |
Registers and programsofficial lists and records that name the company
| Legal entity | PHYSICSX LIMITED | Companies House |
| Registered | 1 Aug 2019 |
Backed byfrom the funds' portfolios and accelerator catalogs
General Catalyst Investors in similar startupsfunds that back the companies most like this one
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How PhysicsX hires
Truth index
A 86/100
Median time to fill
96 days
Ghost roles
16%
Stale roles
0%
Reposted roles
0%
PhysicsX scores A on the Alion truth index (A is best, E worst), measured over 38 open roles re-checked against its own hiring board: 16% look like ghost listings, 0% have gone stale and 0% are the same role posted again. Its roles close in a median of 96 days. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Visa sponsorship
- United States · H-1B filings in 12 months: 7
- United Kingdom · Licensed UK visa sponsor (Skilled Worker)
Overview
PhysicsX is a deep technology company that develops artificial intelligence and simulation software to accelerate engineering and advanced manufacturing. Founded by former Formula One engineers and computer scientists, the organization uses physics-informed AI and deep learning to optimize complex designs in fields like aerospace, automotive, and renewable energy. By replacing traditional, time-intensive physics simulations with real-time machine learning models, it enables companies to innovate faster and dramatically improve performance.
News
PhysicsX Raises $300 Million Series C To Advance Physics AI For Industrial Engineering
PhysicsX, a physics AI company focused on industrial engineering and manufacturing, announced an oversubscribed $300 million Series C financing round at an approximately $2.4 billion valuation. The round was led by Temasek, with participation from new inv
Read more
Report
PhysicsX raises $300M at $2.4bn for AI physics simulation
London's PhysicsX raised $300M from Temasek at a $2.4bn valuation, doubling in a year. The F1-founded startup cuts engineering simulation from days to seconds.
Read more
Report
PhysicsX Raises $135M Series B to Usher in a New Era of AI-Native Engineering and Manufacturing
GlobeNewswire Press Release.
Read more
Report
Tech stack
Technologies named in job postings at PhysicsX over the last 12 months, by layer, with the share of postings for each.
Technologies in use
118
Postings analysed
49
Stack modernity
80/100AI adopter
Languages
Python73%
Go10%
Java6%
C++4%
Frameworks & libraries
PyTorch22%
SciPy18%
Pandas14%
NumPy14%
Databases
Amazon Aurora2%
DynamoDB2%
Pinecone2%
Weaviate2%
Cloud & platforms
Kubernetes37%
AWS29%
Azure27%
GCP12%
AI & ML
Claude2%
LLM2%
ResNet2%
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Full PhysicsX tech stack
118 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$250k
Typical range
$190k – $300k
Open positions
9
8
Jobs
Junior
37.5%
Senior
25%
Staff
12.5%
Architect
25%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Junior | 3 | $190k | $190k – $240k |
| Senior | 2 | $250k | $250k |
| Staff | 1 | $250k | $250k |
| Architect | 2 | $250k | $200k – $300k |
Highest paying role
Field CTO
$300k
Normalized to USD per year
All salaries at PhysicsX
By role, level and city, against the market · 9 jobs with pay
Growth
Hiring Momentum
69/100
Growing
Open positions
38
5 opened / 8 closed in 30 days
Median time-to-fill
96 days
faster than 14% of the market
ATS activity
Every ~4 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Industrial Engineering
35% ▲
Backend
13% ▼
DevOps
9%
Support
9% ▲
Management
9% ▼
Solutions
9% ▼
Actively hiring for Industrial Engineering (+5 in 30 days)
Activity Timeline
New location: Perth
Oct 2026
Added Service Mesh to stack
Sep 2026
Added OCaml to stack
Sep 2026
Added Istio to stack
Sep 2026
Added External Secrets to stack
Sep 2026
Added Erlang to stack
Sep 2026
Added Elixir to stack
Sep 2026
Added Rest API to stack
Sep 2026
Added SIEM to stack
Sep 2026
Added Windows to stack
Sep 2026
Added VPN to stack
Sep 2026
Added PKI to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
5
Hiring now
5
Countries
4
Busiest office
London
Loading the map
Headquarters
Builds here
Office with open vacancies
Tap a pin for the office
London
United Kingdom
HQ
London/NYC
14 open roles 10 posted in 90 days 43% engineering 50-200 est. staff
hires for AI/ML, Backend, Industrial Engineering
New York
United States
Regional office
New York 2nd Floor, 54 W 21st Street, New York NY 10010
12 open roles 7 posted in 90 days 33% engineering 50-200 est. staff $241k Avg Salary
hires for Solutions, Industrial Engineering, AI/ML
2nd Floor, 54 W 21st Street, New York NY 10010
Singapore
Singapore
Engineering / R&D
Singapore 18 Robinson Road, Singapore 048547
10 open roles 3 posted in 90 days 40% engineering 50-200 est. staff
hires for Industrial Engineering, AI/ML, Solutions
18 Robinson Road, Singapore 048547
Perth
Australia
Regional office
Australia
2 open roles 3 posted in 90 days 10-50 est. staff
hires for Industrial Engineering
San Francisco
United States
Regional office
West Coast
1 open roles 100% engineering 10-50 est. staff $190k Avg Salary
hires for AI/ML
Jobs
≈ $153k – $294k per year (Estimated) • Equity • Hybrid • Bachelor's Degree • London
Python
Go
Rust
Multimodal AI
Machine Learning
DevOps
Helm
ArgoCD
Kubernetes
Apply
≈ $67k – $122k per year (Estimated) • Hybrid • 4+ years exp • Bachelor's Degree • Singapore
NCCL
InfiniBand
DevOps
Terraform
Helm
SLURM
Docker
Kubernetes
Platform Engineering
HPC
Apply
$150k – $250k per year • Equity • Hybrid • 8+ years exp • Bachelor's Degree • New York
Machine Learning
Apply
$150k – $250k per year • Equity • Hybrid • Bachelor's Degree • New York
Python
FastAPI
AI/ML
Machine Learning
DevOps
Rest API
Terraform
Helm
Azure
AWS
Kubernetes
Apply
≈ $94k – $223k per year (Estimated) • In office • Full-Time • Bachelor's Degree • London
SciPy
AI Agents
NumPy
Machine Learning
DevOps
CI/CD
GitHub
Apply
Equity • Hybrid • 7+ years exp • Bachelor's Degree • London
Python
PowerShell
Bash
GitHub Actions
SLURM
CI/CD
Octopus Deploy
HPC
Linux
Windows
DNS
DHCP
VPN
Cybersecurity
ISO 27001
SOC 2
Zero Trust
Microsoft Entra ID
PKI
Apply
≈ $174k – $300k per year (Estimated) • Equity • Hybrid • 5+ years exp • Bachelor's Degree • London
Python
Go
Erlang
Elixir
OCaml
Rest API
Terraform
GCP
Istio
Crossplane
Azure
GitOps
ArgoCD
AWS
Kubernetes
Platform Engineering
Service Mesh
External Secrets
Octopus Deploy
Apply
≈ $128k – $237k per year (Estimated) • Equity • Hybrid • PhD • London
CUDA Toolkit
PyTorch
CUDA
Triton
FSDP
Machine Learning
Apply
Equity • Hybrid • PhD • London
CUDA Toolkit
PyTorch
Self-Supervised Learning
CUDA
Apply
≈ $100k – $208k per year (Estimated) • Equity • Hybrid • 5+ years exp • Bachelor's Degree • New York
Python
PowerShell
Rest API
Terraform
GCP
Azure
AWS
Cloudflare
Platform Engineering
IAM
Linux
Windows
VPN
Cybersecurity
Crowdstrike
Zscaler
ISO 27001
SOC 2
GDPR
FedRAMP
Zero Trust
Least Privilege
Microsoft Entra ID
SIEM
Apply
$120k – $240k per year • Equity • Hybrid • 1+ year exp • Master's Degree • New York
Python
SciPy
TensorFlow
Pandas
NumPy
PyTorch
Edge AI
Machine Learning
Apply
$200k per year • Equity • Hybrid • 10+ years exp • Bachelor's Degree • New York
Python
Rest API
CI/CD
Shift-Left
GitHub
GitLab
Cybersecurity
Snyk
Semgrep
OWASP Top 10
Shift-Left Security
Threat Modeling
Apply
Financials
Total raised
$435M
Latest round
Venture - Series Unknown
Funding rounds
6