Harrison AI

🇦🇺 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.

Goodbye, SaaS. Welcome, SaiS.

Blackbird partner Tom Humphrey argues AI panic overstates the threat to software firms, sketching four stages from bolting on models to training them, and pointing to Canva's acquisitions and Springboards' new model as proof.

Also Crikey·Startup Daily·Startup Daily·Startup Daily·SmartCompany·Startup Daily·Startup Daily·Startup Daily

Lumonus AI raises $25 million to embed AI in cancer care

Sydney health-tech firm Lumonus AI has secured a $25 million Series B led by Aviron Investment Management with returning backer Oncology Ventures, to grow its US presence and develop medical-data tools.

Also SmartCompany·Startup Daily·Startup Daily·Startup Daily

Brandon Capital closes $439m fund with $150m leg up from the NRFC

Australia's NRFC has injected $150m into Brandon Capital's sixth life-science vehicle, lifting it to a $439m close; past NRFC cheques to local deep-tech firms are also recapped.

2025 state of raising: $1.8 billion in – as late-stage deals boom

Tracxn figures show Australian tech funding reached $1.8 billion by mid-2025, powered by large late-stage rounds at Protecht, Airwallex, Harrison AI and Advancell, while seed and early-stage raising fell away sharply.

NRF backs PolyActiva in $40 million raise for dissolvable eye implants

Biotech PolyActiva has banked a Series C round led by the National Reconstruction Fund with Brandon Capital, funding late-stage trials of its dissolvable glaucoma implant and a consolidated Melbourne site.

Also Startup Daily

The National Reconstruction Fund speaks on internal tension over risk

NRF chair Martijn Wilder describes boardroom disagreement over risk appetite at the government investor, recounting earlier deals backing Harrison.ai, Quantum Brilliance, Myriota, QuintessenceLabs and Vault Cloud.

Two Aussie startups that raised $26 million this week

Roundup of two Australian raises: a quantum security company's government-led $20m round and a retail analytics startup's US seed round backing its American push.

Also Startup Daily·SmartCompany

Veteran Canberra quantum cybersecurity firm cracks $20 million

QuintessenceLabs, a two-decade-old cybersecurity company in Canberra, has raised $20 million with $15 million coming from the National Reconstruction Fund; earlier rounds for Harrison.ai, Vault Cloud and Quantum Brilliance are also recalled.

Also SmartCompany·Startup Daily

Government fund ‘comfortable’ with $32m harrison.ai investment, won’t say if it factored in privacy probe

Australia's National Reconstruction Fund defended its $32m investment in health AI firm harrison.ai at Senate estimates, saying it stood by the decision but would not confirm whether a privacy probe was considered.

Medical diagnostics analysis platform Harrison.ai spots $179 million Series C

Sydney medical diagnostics AI company Harrison.ai has raised a Series C with Aware Super, ECP and Horizons Ventures as joint leads, funding US expansion and new radiology and pathology products.

The $15bn National Reconstruction Fund takes $32 million stake in AI medical diagnostics startup Harrison.ai

Harrison.ai has received $32 million from the National Reconstruction Fund Corporation toward its Series C, with the federal investor's December backing of Vault Cloud, Myriota and Quantum Brilliance also noted.

Also Women's Agenda·Forbes Australia

The founder of one of Main Sequence’s first investments, medtech Maxwell Plus, on failure, timing, and being ahead of the pack

A retrospective on Maxwell Plus, a machine-vision prostate cancer medtech that folded, with founder Elliot Smith and investor Phil Morle sharing lessons; Harrison.ai's later raise underscores the timing they missed.

Also Startup Daily·Startup Daily·SmartCompany·SmartCompany·Startup Daily·Startup Daily·Forbes Australia·Forbes Australia

Australia's biggest medical imaging lab is training AI on its scan data. Patients have no idea

Crikey reports radiology chain I-MED gave patient scans to Harrison.ai for AI training without evident patient consent, and notes Harrison.ai's backers.

Students are getting into VC with NextGen Ventures to back uni-founded startups

Student-run fund NextGen Ventures launches to back university-founded startups, training student investors with partner VC firms and seeking its own capital; its report counts over $1.2 billion raised by student-founded startups since 2012.

Investors have poured more than $1.2 billion into Australian student-founded startups

A student-run venture fund launches alongside research showing university founders have attracted backing topping $1.2 billion, though women-led teams receive a small share; Blackbird is the most active backer.

Revealed: Top 20 startups in Australia

LinkedIn's seventh annual ranking of Australia's top startups puts Immutable first and Harrison.ai second; the piece also notes me&u's recent merger with Mr Yum and the Tran brothers' three-year fundraising tally.

Also Startup Daily

Here are the winners of the UNSW Founders Awards

UNSW Founders honoured eight winners at its inaugural awards, with Forage taking Startup of the Year; the piece also notes Psylo's $5 million seed raise and this year's 10x Demo Day cohort.