Melbourne-based · Australia-wide Commercial Interior Design
Bold Design.
Unforgettable Spaces.
INTERNIDESIGN — Melbourne-based Commercial Interior Design studio working across Australia
Commercial spaces shaped around your brand, customers and business—bringing European elegance to projects across Australia with clarity and purpose.
ExploreSapphirus Café Bar · Photography Jonathan Tabensky
Strategy before styling
We design commercial spaces that make your business impossible to forget.
Before the floorplan, materials or colour palette, we understand the business: who it is for, how it needs to work and what people should feel.
Discover the studio ↗
Services
From first idea
to final detail.
Restaurant + Café Design
Melbourne restaurant and café interiors shaped around guest flow, brand identity and an atmosphere people want to return to.
Shop, Showroom + Exhibition Design
Brand-led shops, showrooms and exhibition spaces that make the customer journey clear, immersive and memorable.
Office + Workplace Design
Distinctive Melbourne office interiors that support culture, focus, collaboration and business performance.
Gym + Fitness Design
Purposeful gym and fitness interiors balancing operational clarity, intuitive movement and a motivating member experience.
Full-service Interior Design
Concept · Space planning · Design development · Documentation · FF&E · Joinery · Tender support · Site review
Katerina Kapetania · Founder + Principal Designer
The Studio
Commercial thinking.
European elegance.
Founded by internationally trained designer Katerina Kapetania, INTERNIDESIGN brings more than 25 years of experience across Athens, Milan and Melbourne.
Katerina leads every concept personally, combining European design thinking with a practical understanding of hospitality, retail and commercial performance.
25+
years across Athens, Milan and Melbourne
Meet Katerina + the studio ↗
Bold Design. Unforgettable Spaces.
Insights
Design, with a point of view.
Strategy · 6 min read
Why the first design meeting should not start with colour
01
Hospitality · 4 min read
The difference between a beautiful venue and a memorable one
02
Business · 5 min read
Commercial interiors as a tool for growth
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