Ledger. Australian venture funding, tracked

Startup · $20.9m raised · Quantum

QuantX Labs

Quantum sensing startup developing optical atomic clock technology

Adelaide, SA

Coverage

Stories naming QuantX Labs. Where several outlets covered the same round, they are bundled under whichever ran the fullest account.

10 deals

SQC among 6 startups sharing $12.3 million in quantum grants

Six Australian quantum startups, including Silicon Quantum Computing and QuantX Labs, have received federal grants totalling $12.3 million under the Critical Technologies Challenge Program for projects in energy, health, biosecurity and logistics.

12 deals

🇦🇺 This Week in Australian Startups #180, 4th October 2026

Weekly roundup reporting Australian startup funding rounds and government grants, a venture fund close, agreed acquisitions, an IPO pricing, a collapse, plus executive hires and AI policy developments.

News

Defence Trailblazer at ADSTAR 2026: impact and legacy

Defence Trailblazer showcases its researchers, ventures and projects at an Adelaide defence summit, citing over $140 million in industry support, as it prepares to hand over to AUSDII.

8 deals

Seven ANZ startups that raised $17 million this week

Weekly roundup of seven Australian and New Zealand startup raises totalling $17 million, including two startups entering Y Combinator, plus a new QuantX Labs board director and SmartrMail's earlier sale to Relay Commerce.

Also Startup Daily·Startup Daily

21 deals

Q-CRTL scores $2.3 million in $60m federal government plan to back quantum in defence

Defence grants totalling over $60 million went to 21 Australian organisations, with quantum software firm Q-CTRL among the recipients of contracts under a federal emerging technologies program.

21 deals

$60m in defence quantum technology grants announced

Canberra is funding 21 quantum and counter-disinformation defence projects, awarding $60 million in grants through ASCA's Emerging and Disruptive Technologies programme to universities and companies nationwide.

Also Startup Daily·Startup Daily·Startup Daily·@AuManufacturing

7 deals

Advanced Navigation, Quantx Labs among seven defence grant recipients

Seven Australian manufacturers, including Advanced Navigation and Quantx Labs, have received federal grants under two Defence capability programs, with individual awards from $150,000 to $830,665 supporting projects across four states.

Also Defence Connect

4 deals

Almost $40 million in Moon to Mars Initiative grants awarded

Four Australian space companies are named among ten recipients of Moon to Mars Initiative Demonstrator Program grants, sharing nearly $40 million for projects spanning atomic clocks, navigation technology and payload racking systems.

Also @AuManufacturing·@AuManufacturing·@AuManufacturing·Defence Connect·Forbes Australia

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