Promoting artists
We aim to draw attention to their talent, creativity and unique artistic expression.
Our story
“No one is responsible for everything, but everyone must accomplish something.”
Henry David THOREAU “Faced with a world prey to the darkest excesses, to atrocities, wars, massacres and famines, we are deeply convinced that art, with its magical power, can offer us precious help. Art can awaken empathy, understanding and solidarity in us as human beings. It reminds us of our shared humanity and can act as a catalyst for positive change and collective awareness.
« The frustration felt by foreign artists facing doors that so often stay closed was a true source of inspiration for me. The experiences of my father, himself an artist and political refugee, were marked by many challenges. Among them were the language barrier, the long waits to exhibit in galleries, and the high fees charged by existing platforms. That is why I decided to create a platform that helps artists share their work with a wide audience, while preserving their autonomy and simplifying the process. »
Alend HEMSORK - Founder of A21
Henry David THOREAU “Faced with a world prey to the darkest excesses, to atrocities, wars, massacres and famines, we are deeply convinced that art, with its magical power, can offer us precious help. Art can awaken empathy, understanding and solidarity in us as human beings. It reminds us of our shared humanity and can act as a catalyst for positive change and collective awareness.
« The frustration felt by foreign artists facing doors that so often stay closed was a true source of inspiration for me. The experiences of my father, himself an artist and political refugee, were marked by many challenges. Among them were the language barrier, the long waits to exhibit in galleries, and the high fees charged by existing platforms. That is why I decided to create a platform that helps artists share their work with a wide audience, while preserving their autonomy and simplifying the process. »
Alend HEMSORK - Founder of A21
A21 through the years
September 2026
Launch of A21 - Gallery
La French Tech
La French Tech laureates, two years in a row, 2019 - 2020
August 2018
Joining the very first incubator
Our missions
Making sales easier
We build tools and features that let collectors explore, select and acquire artworks simply and securely.
Artistic diversity
We strive to offer a wide range of artworks across different styles and techniques — a broad choice that meets collectors’ preferences and tastes.
Accessible art for all
We believe art should be accessible to everyone. We present works at varied price points so a wide audience can discover, enjoy and acquire pieces that fit their budget.
Supporting artists
Ongoing support for artists: guidance on promoting their work, advice on pricing, presentation and sales management. We seek a strong partnership and accompany them in their artistic and professional growth.
Artist autonomy
Our artists now enjoy full freedom — without the long waits of traditional galleries or the high percentages charged by existing platforms. Our goal is to protect their independence and make the most of their time.
Our values
Excellence
We are committed to presenting artistic creations that show a high level of mastery, creativity and originality.
Integrity
We treat artists and buyers with respect, honesty and transparency. We also respect copyright and contractual agreements linked to artworks.
Social and environmental impact
We promote responsible practices by encouraging environmentally respectful materials and supporting artistic initiatives with a positive social impact.
Teamwork
Every member of the A21 team is respected for their contribution, skills and differences. Diversity — cultural, ethnic, gender or experiential — is valued and celebrated.
Meet the team
Diversity and sustainability are at the heart of our approach
Building a better world is a responsibility that belongs to each of us. We are fully aware of our essential role in promoting a fairer society and preserving a sustainable environment.
A21 starts with momentum
We are fully committed to developing our services by meeting the needs of our artists and collectors — with determination and without limits.
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Be part of the change
Join us to shape the world of art. We warmly invite you to join our dynamic team, passionate and committed to building digital solutions in the artistic field.
In our work environment we foster positive relationships, a strong team spirit and mutual support. We encourage open communication where everyone can speak freely and be heard. We value recognition of our people’s efforts and achievements.
In our work environment we foster positive relationships, a strong team spirit and mutual support. We encourage open communication where everyone can speak freely and be heard. We value recognition of our people’s efforts and achievements.
