Ulva seaweed fronds in water — the foundation of PhycoHealth products

Venus Shell Systems

Science From the Sea. Solutions for Life.

From seaweed to skincare, nutrition, and beyond

Join a community of over 1,500 investors in marine biotechnology

About Venus Shell Systems

Venus Shell Systems is an Australian marine biotechnology company based in Huskisson, NSW. Founded by Dr. Pia Winberg, we develop premium seaweed-derived products for human health and wellness through our consumer brand, PhycoHealth.

Our proprietary SXRG84 extract — an ocean-sourced alternative to hyaluronic acid — is produced at the NSW Marine Biorefinery, where cutting-edge research meets sustainable bioprocessing. Every product is backed by university research partnerships and a zero-waste production model.

Huskisson, NSW, AustraliaMarine Biotechnology~1,500 Shareholders

Your Shareholder Benefits

As a Venus Shell Systems shareholder, you're part of a community that values science, sustainability, and shared growth.

Shareholder Discount

Enjoy an exclusive discount on all PhycoHealth products as a valued shareholder.

Shop Phycohealth

Portal Access

Exclusive access to the shareholder portal with company updates, market analysis, and investment materials.

Access Portal

Community Updates

Quarterly progress reports, founder updates, and early access to company news and milestones.

The Science

Proprietary marine biotech extract from Australian seaweed, backed by university research partnerships.

Seaweed sp. 84

Sustainably cultivated Australian green seaweed - the foundation of the PhycoHealth product range.

SXRG84 Extract

Our proprietary SXRG84 extract underpins our trademarked molecules Phyaluronic® and Phychondrin™, which are used in clinical research and advanced formulations for skin and inner health.

Marine Bioproducts Refinery

We harness the power of ocean molecules through sustainable cultivation systems and resource-efficient transformation into a portfolio of high-value marine ingredients—where nothing is wasted and everything has value.

Research Partners

Wound Healing

Epithelial Health

Tissue Repair

Indigenous Skincare

Process Innovation

Bioactive Translation

Food Innovation

Omega-3 Nutrition

Every PhycoHealth product helps restore the ocean.

Seaweed naturally produces oxygen
1,500 litres of seawater re-oxygenated for every product
Nutrients transformed into food for gut, skin and planetary health

Because these systems belong together.

Ulva seaweed — every PhycoHealth product helps restore the ocean

Our Founder

Dr. Pia Winberg

Founder, CEO & Chief Scientist

From marine ecologist to biotech CEO, Dr. Pia Winberg has dedicated over two decades to unlocking the potential of Australian seaweed. Her pioneering research at the NSW Marine Biorefinery in Huskisson has transformed how we think about ocean-sourced health and sustainable bioprocessing.

Recognised with the MBCRC Hall of Fame Award, Pia's work bridges the gap between cutting-edge science and consumer health products — creating value for shareholders while advancing environmental stewardship.

ABC Conversations InterviewMBCRC Hall of Fame

From the Founder

Three videos created by Dr. Pia Winberg illustrating the crowd funding journey of PhycoHealth up to this point. Highlighting marine-derived products in development.