Gloria Kraus

With an academic background in sustainability, Gloria is also experienced in food value chains, bio-economy & business model innovation, public relations, entrepreneurship & transnational projects.

And guess what?! Gloria was honoured as Top sustainability Leader in Sweden by Nova111

Dan McCormick

Dan is an experienced Mechanical Engineer & Product Manager.


He expertises in hardware & product development as well as mentoring within product-market fit and strategies at companies like Spotify, Antler.co, etc.

Stina tang

Founder & Chairwoman


Stina has 15+ years of sales experience. She expertises in circular business model & sustainable technology,  and management consulting.

She is awarded the Female Role Model of 2016 by Universum and SAAB Group. 


siaoyu lin

Services & Operations


Siaoyu has  a Master degree in Sustainable Development


She expertises in plant growth and customer service, and has the green thumb.

Advisor, Sales executive, interns

Write to Gloria@hollbium.com

Do you want to work with us?

Please write us an Email with your CV and what you are looking for. 

We are always looking for talents like you. 

Awards and Certifications
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