About Us

ArtRatio patented smartglass vitrines display art and luxury collections sustainably, allowing more natural light into the building facade but without jeopardising the items on display.

Our name stems from the Golden Ratio, used throughout the ages by artists, mathematicians and scientists to emulate the divine proportions found in nature.

Similar to financial securities, the indices and ratios that we discover about the collection through our cloud-based IoT platform help our customers to decide when to exhibit, conserve, loan, sell or store the objects, based on their risk of damage, visibility, popularity and potential change in value.

Institutional Partners

Institute of Conservation - Logo

ArtRatio is a sponsor of the UK Institute of Conservation and contributes to the ICON Policy Advisory Panel, lobbying the UK government on issues central to the art world.


ArtRatio partners with the SEAHA Centre for Doctoral Training in Science and Engineering in Arts, Heritage and Archaeology, backed by UCL, Oxford and Brighton universities.

The Team

Manoj Phatak - CEO ArtRatio

Manoj Phatak

Founder & CEO

Manoj’s responsibilities at ArtRatio centre around making smart glass vitrines that define a perfect equilibrium between conservation and exhibition of art and luxury collections. Manoj is a Chartered Engineer at the UK Engineering Council and holds a Bachelors degree in Electronics Engineering from Southampton University and a Masters in Software Engineering from Oxford University. Since 2020, Manoj is a Guest Lecturer at Sotheby’s Institute of Art in London.

Carla Pohli - President - ArtRatio

Carla Pohli


Based full-time in Hong Kong, Carla’s experience as Advertising Director at The Asian Wall Street Journal made her accountable to the Dow Jones management board, bringing experience and insight across all industries, with particular emphasis on the luxury sector. As President of ArtRatio, Carla helps our customers to showcase exclusive art and luxury collections in sustainable and innovative ways. Carla has degrees in Japanese and Linguistics.

Joaquin Poquet - CAO ArtRatio

Joaquín Poquet

Chief Operating Officer (COO)

With a degree in Fine Arts from Valencia University and a Masters degree in Cultural Heritage, Joaquin has over 20 years of experience in managing art collections for several Spanish museums. Joaquin’s responsibilities at ArtRatio involve the design, production and delivery of our products to clients worldwide.

Tobias Hahn, Chief Quality Officer - ArtRatio

Tobias Hahn

Chief Quality Officer (CQO)

In his previous role as Managing Director of Glasbau Hahn, Tobias developed a deep knowledge of glazing and showcase-making for institutions such as The British Museum, Tokyo National Museum and the Getty Center. Now, as the Chief Quality Officer at ArtRatio, Tobias brings his love for detail and a passion for innovation to improving the quality systems responsible for displaying art & luxury collections beautifully and sustainably.