Our mission is to create purpose-driven narratives that spark thoughts, captivate with beauty, promote conscious consumerism, and inspire meaningful action while leaving your audience feeling heard, seen, empowered, and motivated to make a positive impact in their own lives and communities.

Founded by Mathilde Terrasse, during her master in entrepreneurship in sustainable fashion, Open Never Empty (ONE) started as a multidisciplinary label focusing on graphic design and minimal waste, modular, and size-adaptive fashion.

After collaborating with sustainable brands, launching our own collections, organizing campaigns and events, and working closely with other creatives in the sustainable industry, Open Never Empty evolved into ONE communication agency,
bringing all our expertise twogether.

At the heart of our conscious communication agency are 3 guiding pillars:

01. Design & Creativity

We make beauty meet purpose. Design is more than aesthetics — it’s a catalyst for change. We create visuals that are as thoughtful as they are beautiful, blending creativity with intention to inspire action. Every element tells a story, every color carries meaning, and every message moves people toward a better, more conscious future.

02. Conscious & caring mindset

Transparency and vulnerability, often underestimated, are profound forces that foster genuine relationships and create safe spaces where we can be deeply connected to one another and the natural world.

03. Interconnectedness

Interconnectedness means recognizing that people, planet, and progress are inseparable. Our work bridges these connections, creating messaging that unites communities, drives collective action, and fosters a deeper sense of belonging.

We are driven by the power of togetherness. By working as a collective of creatives with diverse expertise, we offer a holistic approach to each project, combining our talents to deliver unique, all-encompassing solutions to our clients and make a greater positive impact.

THE DIFFERENT PARTS OF ONE:

Mathilde is a multi-talented graphic designer and communication specialist with a keen eye for creative direction. Her expertise extends beyond design to include leading the creative vision for campaigns, managing social media, and crafting engaging content. Through her unique combination of skills, Mathilde brings a visually and conceptually impactful approach to every project, ensuring that each piece resonates with its audience and aligns seamlessly with your business goals.

Mathilde Terrasse

Communication Specialist

Sara is dedicated to transforming businesses for a more impact-driven future. Leveraging her expertise in the circular economy, she collaborates with companies to develop innovative strategies that drive sustainable growth. If you’re looking to elevate your business and make a positive contribution to a sustainable future, Sara will guide you every step of the way. Learn more about Sara’s experience and work on her website.

Sara Devenyi

Business Innovation Strategist

Diane is a versatile digital fashion expert dedicated to solving fashion challenges in innovative ways with 3D fashion as her #1 tool. Beyond her technical skills, she excels in creating compelling visuals for communication and marketing, making her an invaluable collaborator for brands and individuals looking to enhance their presence in the digital fashion landscape. To learn more about Diane’s expertise and her work, visit her website.

Diane Wallinger

3D Fashion Designer

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  • Our focus is on creating meaningful projects with mindful strategies communicating the importance of making a positive impact on both people and the planet. We believe in addressing both environmental and social sustainability because, we are ONE.

  • We collaborate with clients of all sizes—from individuals and start-ups to mid-sized businesses and larger organizations—united by a goal to create impactful communication that reflects their values. Whether you’re launching a new venture or redefining your brand, we help you develop authentic messaging that resonates with your audience. By blending creativity with strategic insight, we ensure your message reaches the right people and fosters meaningful connections.

  • We don’t know if it’s possible for a brand to be 100% sustainable so absolutely ,YES. No shame, or judgment with us. We believe in progress over perfection and are here to help you move toward more conscious practices, as long as you value caring for others and for the planet we live on.

WE PROMOTE UNITY AND COLLABORATION TO HAVE A GREATER IMPACT TWOGETHER.

By connecting each part—ME, WE, and nature—we form ONE, creating meaningful change.