Brainomix extends Series C financing to £18.8 million

Brainomix, a global leader and pioneer of AI-powered imaging tools in stroke and lung fibrosis, today announced a £4.8 million (c. $6.5 million) extension to its Series C financing, in addition to the £14 million secured in March 2025, bringing the total in the round to £18.8 million (c. $25.4 million). With existing operations in the US and an extensive portfolio of FDA-cleared AI imaging solutions, the additional capital will enable Brainomix to further expand in the U.S. market as the company advances deployment of its AI imaging platforms, Brainomix 360 Stroke and e-Lung, across multiple hospitals.

The extension round was led by existing investors, Parkwalk Advisors and Hostplus via the IP Group Hostplus Innovation Fund, and includes participation from a new U.S.-based investor, Modi Ventures.

Dr Michalis Papadakis, CEO and co-founder of Brainomix, said:

This investment reflects strong confidence in our technology, our team, and the impact Brainomix 360 Stroke and e-Lung can have on patient care. Stroke care depends on speed, while lung fibrosis care requires early identification and consistent clinical decision-making over time, underscoring the need for hospital technologies that support clinicians at the point of care. With this investment extension, we are well-positioned to enhance customer support across the US and Europe, accelerating the seamless integration of our technology into existing clinical workflows and expanding access to life-saving treatments.

Sahir Ali, founder and general partner of Modi Ventures, added:

Brainomix has built an exceptionally strong platform backed by rigorous clinical validation and real-world evidence showing that Brainomix 360 Stroke can significantly increase endovascular thrombectomy treatment rates and reduce delays in patient triage and transfer, particularly in primary stroke centers. With e-Lung, Brainomix is developing a truly novel technology to accelerate the diagnosis of fibrosing lung disease, enabling earlier treatment options that can improve patient outcomes. We are pleased to join as a new investor and look forward to supporting the company as it expands in the U.S. and accelerates adoption of technologies that meaningfully improve patient outcomes.

Parkwalk is the UK’s largest growth EIS fund manager. Hostplus is a leading Australian industry superannuation (pension) fund with over AUD$140 billion in funds under management. Modi Ventures is an early-stage US-based venture capital firm investing in health tech, tech bio, and artificial intelligence.