Ferronova Raises $3.9M To Improve Cancer Surgery Precision
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Ferronova Raises $3.9 million To Improve Cancer Surgery Precision

The funding will advance its nanoparticle tracer designed to reduce cancer recurrence after surgery.

12/18/2025
Ali Abounasr El Alaoui
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Australian medical technology firm Ferronova has successfully secured an additional US$3.9 million in funding to advance its innovative cancer detection technology. This capital injection will accelerate the commercialization of a nanoparticle-based solution designed for image-guided surgery. The primary goal is to enhance the identification of cancerous cells during operations, thereby minimizing the risk of recurrence and improving patient outcomes.


A Novel Approach to Cancer Surgery

Ferronova's pioneering technology utilizes super-paramagnetic iron oxide nanoparticles that specifically bind to cells within the lymph nodes. This process enables surgeons to more accurately identify tissues that may harbor cancerous cells, which are often invisible to the naked eye or conventional imaging. The solution aims to provide real-time guidance, empowering surgeons to make more informed decisions and ensure a more thorough removal of malignant tissue.

Strong Investor Confidence Fuels Growth

The latest $3.9 million funding round was spearheaded by a consortium of existing investors, demonstrating strong continued confidence in Ferronova's mission. Key backers include Uniseed/UniSuper, the South Australian Venture Capital Fund, Artesian Venture Partners, and Renew Pharmaceuticals, a subsidiary of Singapore's Ultragreen.ai. This new investment brings the company's total Series A funding to a substantial $11.6 million, positioning it for significant progress.

Promising Clinical Trials Underway

The company is currently conducting a comprehensive two-year clinical trial involving 60 patients with stomach and oesophageal cancers. With 54 patients already enrolled, the trial is on track for completion in early 2026 and involves prestigious institutions like the Peter MacCallum Cancer Centre. Building on this momentum, Ferronova is also laying the groundwork to expand its research activities into the United States within the next two years.

Tackling High Recurrence Rates in Complex Cancers

Stewart Bartlett, CEO of Ferronova, highlighted the critical need for such innovation, noting that surgical research receives only 0.1% of global cancer research funding. He emphasized the devastating impact of cancer recurrence, which occurs in over 60% of stomach and oesophageal cancer patients post-surgery. These cancers have grim survival rates, making advancements in surgical precision a potential game-changer for the 1.8 million people diagnosed globally each year.

The technology is being developed to pre-operatively identify areas where cancer may have spread, allowing surgeons to better locate at-risk lymph nodes. "Our ambition is to support an increase in curative outcomes through improved surgical guidance," Bartlett stated, underscoring the transformative potential of the tracer. If successful, this approach could significantly shift the paradigm for treating some of the most challenging forms of cancer and improve long-term survival.

Strategic Alignment with Global Medtech Leaders

The investment from Renew Pharmaceuticals aligns with the strategic vision of its parent company, Ultragreen.ai, which recently listed on the Singapore Exchange. Declan Cassells, COO of Ultragreen.ai, noted the accelerating global interest in fluorescence-guided surgery and Ferronova's complementary approach. He expressed confidence in the technology's promise, particularly for complex cancers where conventional imaging methods fall short, reinforcing the synergy between the two companies.


This latest infusion of capital marks a pivotal moment for Ferronova, propelling its innovative surgical guidance system closer to market and clinical adoption. By addressing the critical challenge of cancer recurrence, the company's nanoparticle technology holds the potential to redefine surgical oncology and offer new hope to patients worldwide. As clinical trials progress, the medical community will be watching closely to see this promising Australian innovation transform cancer treatment.