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Pro Medicus

Pro Medicus was founded in 1983 in Melbourne by Dr. Sam Hupert, a medical doctor, and Anthony Hall, a computer scientist.

Pro Medicus

Pro Medicus was founded in 1983 in Melbourne by Dr. Sam Hupert, a medical doctor, and Anthony Hall, a computer scientist. The pair built one of the first radiology information systems (RIS) in Australia, eventually listing the company on the Australian Securities Exchange (ASX: PME) in 2000. The wealth created here is public-market wealth; the founders hold significant equity in a company that has delivered extraordinary shareholder returns over the past decade, driven almost entirely by the global expansion of its flagship enterprise imaging platform. The company's strategy centers on its proprietary Visage 7 technology, a server-side rendering engine that streams massive radiology images at diagnostic speeds to any device without moving data. This architecture allows Pro Medicus to displace legacy PACS vendors like GE HealthCare and Philips in large, complex hospital networks. The firm's revenue model is SaaS-based, with high-margin, long-term contracts. Its core market is the US, which generates the vast majority of its revenue, followed by Europe, where it has a growing base in Germany and Switzerland. Confirmed clients include Partners HealthCare (now Mass General Brigham), NYU Langone Health, and Sutter Health, alongside its home-market anchor client, I-MED Radiology Network in Australia. With a team that remains lean relative to its market cap, Pro Medicus runs a capital-light model. The firm's primary adjacent vehicle is its operational subsidiary in Berlin, which houses engineering talent, and its US headquarters in San Diego, which drives sales and implementation. In February 2024, Pro Medicus signed a 10-year, A$140 million contract with Trinity Health, a 92-hospital US network, representing one of the largest deals in the company's history and immediately lifting its contracted revenue backlog past A$600 million (per firm ASX announcement, February 2024). The firm's genuine structural differentiator is its proprietary IP: the Visage streaming technology, which it claims is protected by key patents and a codebase built over two decades. Unlike competitors that have acquired legacy architectures, Pro Medicus built a cloud-native, single-codebase platform that gives it a technical moat in speed and scalability. This technological independence allows it to undercut giant incumbents in highly competitive tender processes without sacrificing its gross margins, which consistently run above 99%.

General information

Firm type

other

Year founded

1983

AUM

Undisclosed

Location

Region

Oceania

Country

Australia

City

Melbourne

Corporate office

Melbourne, VIC, Australia

Additional offices

Berlin, Germany · San Diego, CA, United States

Principals

Sam Hupert

Chief Executive Officer & Co-Founder

Anthony Hall

Non-Executive Director & Co-Founder

Sector focus

Digital HealthEnterprise SoftwareAI/ML

Frequently asked questions

Who runs Pro Medicus and what is their background?

Pro Medicus is led by CEO and Co-Founder Dr. Sam Hupert, a medical practitioner who moved from clinical medicine into health software development. Co-Founder Anthony Hall, a computer scientist, continues to serve as a Non-Executive Director. This combination of clinical and technical expertise at the top has been central to the company's product design philosophy since its founding in 1983.

What is Pro Medicus's core technology and how is it different from legacy PACS systems?

The core technology is Visage 7, a server-side rendering engine that processes images on a central server and streams an interactive, lossless view to any standard web browser or device. Traditional PACS systems require moving large datasets to a local workstation, causing latency and requiring powerful local hardware. The Visage architecture allows radiologists to access full-resolution scans on an iPad from anywhere, a feature that has become a critical competitive advantage in winning large US hospital contracts.

How does Pro Medicus generate revenue?

Pro Medicus generates nearly all of its revenue through long-term, subscription-based SaaS contracts for its Visage 7 enterprise imaging platform. These are multi-year agreements, typically with large private and academic hospital networks. The business operates with extremely low churn and gross margins that consistently exceed 99%, as additional usage has negligible marginal cost due to its proprietary streaming architecture.

Is Pro Medicus's growth concentrated in a single geographic region?

Yes, the United States is the company's dominant market, accounting for the large majority of its revenue. Its largest contracts are with major US non-profit health systems and academic medical centers. The firm also maintains a growing European business, particularly in Germany and Switzerland, serviced out of its Berlin office, and it holds a foundational market position in its home country of Australia.

What are Pro Medicus's main competitive advantages?

Pro Medicus argues its main competitive advantages are the speed and scalability of its proprietary Visage streaming technology, which is protected by intellectual property and built on a single, modern codebase. This technical architecture allows rapid deployment without large on-site hardware installations. The firm's ability to displace deeply entrenched legacy vendors like GE HealthCare and Philips in competitive public tenders suggests its technological edge translates into concrete commercial wins, as seen with contracts at Mass General Brigham and Trinity Health.

What investment stages does Pro Medicus target as a public company?

As a publicly listed operating company, Pro Medicus does not fund startups or manage external portfolios. Its capital allocation is targeted entirely toward internal R&D for its software platform and the operational scale-up of its sales and implementation teams, primarily in North America. It does not operate a venture arm or a fund-of-funds strategy.

How does Pro Medicus source its proprietary deal flow?

Pro Medicus does not source 'deal flow' in the venture or private equity sense. As a public technology vendor, its business development consists of a direct sales force responding to formal Requests for Proposals (RFPs) from large hospital networks, primarily in the United States, seeking to replace or consolidate legacy imaging systems. Its wins are public record, often announced as material events on the ASX.

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