As one of the TOP 100 Interior Designers of the World, ExA Lifestyle celebrates a milestone that reflects its influential presence across Luxury Residential, Commercial, and Hospitality sectors. Recognized by Luxury Lifestyle Awards for its global impact, the boutique studio continues to push its creative reach, while staying grounded in a philosophy shaped around human experience, individuality, and thoughtful spatial storytelling. It’s interior brand ExA Interiors highlights its growing reputation among international clients seeking depth, refinement, and expressive design.

Dynamic Creative Leadership with a Global Perspective

Founded and led by Creative Director Marianna Ermoshina, the studio thrives on a rich, multicultural background shaped by her experience living and working in more than ten countries. This global trajectory has enabled her to cultivate a multifaceted aesthetic that draws on diverse cultural references. Her expertise spans interior architecture, boutique hospitality concepts, creative art direction, and the strategic side of business development, an unique combination that gives ExA Lifestyle its distinctive edge.

Her approach places personal and brand identity at the centre of every project, translating lifestyle, aspirations, and emotional cues into environments that resonate on a deeper level. This philosophy has become the thread connecting residential transformations, retail and commercial developments, and hospitality concepts that invite meaningful interactions.

A Portfolio That Demonstrates Scope and Specialisation

The studio’s portfolio showcases a varied cross-section of completed work across multiple sectors. Representing Luxury Residential, Commercial, and Hospitality projects, it includes everything from refined family homes to contemporary wellness spaces and high-end hospitality consulting projects. Completed works span Switzerland, Germany, the United Kingdom, France, and the United Arab Emirates, demonstrating not only broad design fluency, but also an ability to adapt to local expectations and architectural contexts.

Translating Lifestyle and Personality into Bespoke Design

Personalisation sits at the core of the studio’s ethos. Rather than following predefined templates, the team shapes each project according to the client’s values, day-to-day needs, and long-term vision. This process begins with deep consultation and evolves into full A-to-Z project handling, ensuring quality, trust, and consistency through every design layer.

Responsible Luxury Through Smart Material Selection

Sustainability is an integral part of the studio’s work. ExA Lifestyle collaborates with waste-conscious brands that prioritise responsible sourcing, ensure efficient use of raw materials, and avoid unnecessary surplus. The design team also carries out precise quantity calculations, limiting excess materials to under ten percent. For clients, this attention results in more considered, environmentally aware projects without compromising sophistication or quality.

Bringing Vision to Life in Challenging Conditions

Among the studio’s most demanding projects these past years was the Vessy residence in Switzerland, an intricate, multi-level home requiring complete alignment of finishes and styles across three floors. Working exclusively with one multi-brand supplier, the team aimed to achieve a unified design language that met the client’s five-star expectations.

Despite the complexity and high level of precision required, the project was delivered in full and stands as a showcase of the studio’s technical understanding, coordination skills, and resilience.

Complete Supply Solutions for Every Space

One of the studio’s defining strengths is its ability to provide a full spectrum of interior fittings and finishes. Clients benefit from a complete sourcing and supply service that includes:

• Flooring materials, such as stone and ceramic tiles, parquet, and specialised carpet treatments
• Wall applications, including wallpapers, high end paints, lime washes and special stucco finishes, mouldings and decorative panels
• Built-in furniture, masonry, doors, staircases, and structural fixtures
• Luxury loose furniture, bespoke lighting, window treatments, rugs, outdoor furnishings and accessories

Every element is sourced directly from trusted producers, ensuring efficiency, authenticity and quality at every stage.

Where Creativity Meets Identity

Based in Geneva, the studio describes its mission as a “designing lifestyles”, built through interior architecture, design, and contemporary art. By embracing cultural awareness and personal identity, ExA Lifestyle continues to take on ambitious projects that speak to individuality, clarity, and aesthetic depth.

To explore more, visit https://www.exainteriors.com/.