OL
Oliver Curtis
Co Founder and Co CEO
Current
Co-Founder and Co-CEO of Firmus Technologies. Background in finance and mining engineering; holds multiple patents in immersion cooling and modular data center design.
FI
Firmus Technologies Company Profile
activeAustralian AI infrastructure company building immersion-cooled 'AI Factory' data centers for GPU compute at scale.
Founded 2019SydneyAI Infrastructure
Disclosed funding
$2B
Funding rounds
1
Recorded investors
4
Active jobs
0
Latest round
growth
Latest round amount
$2B
Latest valuation
$10.5B
Founders
3
About Firmus Technologies
Firmus Technologies designs and operates AI Factories - modular, liquid-cooled data center infrastructure for AI training and inference, built on Nvidia's DSX AI Factory reference architecture. Its flagship Project Southgate deployment across Australia uses the company's proprietary HyperCube platform and grid-aware software. Firmus began in 2019 as a Bitcoin mining operation before pivoting to AI infrastructure.
- Legal name
- Not available
- Also known as
- Firmus Grid, Firmus
- Founded
- Not available
- Company type
- private
- Company status
- active
- Industries
- AI Infrastructure
- Locations
- Sydney (headquarters)
- Contact email
- Not available
- YC company
- No
- Latest funding date
- Aug 7, 2026
- Latest valuation date
- Aug 7, 2026
- Last verified
- Sep 11, 2026
Founders and leadership
TI
Tim Rosenfield
Co Founder and Co CEO
Current
Co-Founder and Co-CEO of Firmus Technologies.
JO
Jonathan Levee
Co Founder
Current
Co-Founder of Firmus Technologies.
Funding history
| Date | Round | Amount | Investors | Pre-money | Post-money | Status |
|---|---|---|---|---|---|---|
| Aug 7, 2026 | growth | $2B | Coatue Management (lead), Nvidia (lead), Blackstone (lead), Jane Street | Not disclosed | $10.5B | completed |
Recorded investors
CO
Coatue Management
vc
Global technology investment firm investing across public and private markets.
Lead investorNot disclosed
NV
Nvidia
corporate
Semiconductor and AI computing company that also makes strategic investments in AI infrastructure companies.
Lead investorNot disclosed
BL
Blackstone
other
The world's largest alternative asset manager, investing across real estate, private equity, credit, and infrastructure.
Lead investorNot disclosed
JA
Jane Street
other
Global quantitative trading and technology firm.
ParticipantNot disclosed
Valuation history
post money valuation
Aug 7, 2026 · verified
$10.5B
Acquisitions
No verified acquisition records are available.
Active jobs
No verified active openings are available.
Sources and verification
Firmus company announcement · Accessed Sep 11, 2026
Verifies: announcedDate, amountUsd, postMoneyValuationUsd
Frequently asked questions about Firmus Technologies
What does Firmus Technologies do?
Australian AI infrastructure company building immersion-cooled 'AI Factory' data centers for GPU compute at scale.
When was Firmus Technologies founded?
Firmus Technologies was founded in 2019.
Who founded Firmus Technologies?
Firmus Technologies was founded by Oliver Curtis, Tim Rosenfield, Jonathan Levee.
Is Firmus Technologies a Y Combinator company?
No. Firmus Technologies is not recorded as a Y Combinator company in this database.