Investor · 1 deal
Every published round Jane Street took part in, and every parcel of existing shares it bought off another holder. Deals we hold but haven't published yet are not counted.
Companies Jane Street has backed in a published round, and companies whose existing shares it bought off another holder.
| Company | What it does | First invested | Rounds | Led |
|---|---|---|---|---|
| Firmus Technologies | GPU-powered AI cloud and scalable compute infrastructure | 7 Aug 2026 | 1 | 0 |
Fund closes reported for Jane Street, as distinct from the investments it has made.
Companies Jane Street has backed that another company then bought. An exit for the holding, not a deal Jane Street did.
| Name | Role | Sources |
|---|---|---|
| Daniel Pontecorvo | Head of Physical Engineering | Business News Australia, SmartCompany, Startup Daily |
Stories naming Jane Street. Where several outlets covered the same round, they are bundled under whichever ran the fullest account.
Australian Nvidia-backed data centre operator Firmus abandoned its planned US$5 billion IPO citing market conditions, and will instead pursue private capital; investors were reportedly sceptical of its valuation and debt.
Weekly roundup: Firmus completes its $2.85b round; Procore acquires DroneDeploy; Atlassian rebounds while Canva cuts guidance; plus fresh raises for Zabidou, BioScout, Vexev, Enrola, Spacetalk and others.
Roundup of four Australian raises: Firmus Technologies' US$2 billion round at a $15 billion valuation, Eudaemon's $3.75 million, Zabidou's $3.5 million seed round, and Rampart's $2.3 million.
Firmus has secured a further US$2bn at a $15bn valuation from Coatue, Nvidia, Blackstone and Jane Street, taking its 12-month capital intake past US$3bn to fund Australian AI data centre projects.
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1inch Network, the decentralised exchange aggregator, has secured $175 million in a Series B token round led by Amber Group, with several trading and crypto investors joining, taking its lifetime funding towards $190 million.