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“When I was a young girl, I wanted to make life-saving drugs that would transform care. This is why I studied Pharmacology. As I got older, I realized creating a new drug is not that simple and one of the biggest hurdles facing companies with life-saving technology is actually getting their amazing idea heard! This is our exact mission at Joya.”

Viki Gronau, CEO & Founder Joya Marketing

We Speak Your Language

With a deep understanding in healthcare technology and decades of marketing experience, we want to help you communicate your groundbreaking ideas in a way your audience will remember.  Whether you have a digital health, medical device or other healthcare-related solution, we can help you raise investment, launch a new product or enter a new market.

Our name is our belief

Our name “Joya Marketing” comes from our belief that great marketing is always the best when creators and users enjoy the brand.  To do that, we believe marketing activities should be fun, compelling and relevant, that create strong brand messages which connect with your audience.

Our Management

Your all-women led team!


Viki Gronau

CEO & Founder

Viki brings over 20 years of international business and marketing experience, working in diverse roles in the healthcare and internet sector. She has previously run two healthcare marketing agencies and has worked for the global companies AstraZeneca and WPP. Viki holds an MBA and a BSc. in Pharmacology.

Erika Website .jpeg

Erika Grunfeld

Art Director

Erika has worked on dozens of design projects for healthcare companies in the past decade. From creative concepts and brand logos to designing websites, presentations, conference booths and marketing collateral for leading brands such as Pfizer, Mazor Robotics, Lumenis, Gilead Sciences - Erika has done it all! 

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