Private Clients
Personal homes, apartments and villas shaped around daily rituals, collections, comfort and long-term value.
Interior Design Lisbon · Interior Architecture
Interior Design in Lisbon for Exceptional Homes, Hospitality & Developments
InsideOut creates bespoke residential and commercial interiors in Lisbon, across Portugal and internationally.
Established 2015Based in LisbonPortugal · International
Lisbon Interior Design Studio
A considered interior begins with how a place should feel, function and endure.
InsideOut is an interior design and interior architecture studio based in Lisbon. We design refined, highly individual spaces for private clients, hospitality businesses, property developers and investors.
Our work spans Lisbon apartments, private homes and villas, show apartments, hotels, restaurants, bars, cafés, offices and wellness spaces. Each project is shaped by its architecture, location, commercial objectives and the people who will experience it.
ResidentialHomes · Apartments · Villas
HospitalityHotels · Restaurants · HoReCa
DevelopmentShow Homes · Shared Spaces
Who We Design For
Interiors designed for people, places and performance.
Hospitality & HoReCa
Hotels, restaurants, bars, cafés and wellness interiors balancing memorable identity, guest experience and operational flow.
Developers & Investors
Show apartments, investment properties and communal spaces designed to strengthen positioning and appeal to discerning buyers.
Two Ways to Work With InsideOut
Choose the level of interior design support your project requires.
From complete interior architecture to furnishing an already finished property, the scope is tailored to the space, priorities and timeline.
Full Interior Architecture & Design
A comprehensive service for new builds, renovations and commercial properties requiring one coherent vision from concept to completion.
- Creative direction & concept
- Layouts & space planning
- 3D interior visualisation
- Lighting & material schemes
- Technical drawings
- Bespoke joinery details
- Specifications & cost planning
- Implementation coordination
Furniture, Decoration & Styling
For completed or nearly completed spaces that need a tailored furniture concept, sourcing, delivery and the final layer of character.
- Furniture layouts
- Moodboards & palettes
- Furniture & lighting selection
- Textiles & window treatments
- Art & decorative objects
- Custom-made pieces
- Ordering & logistics
- Installation & final styling
From Concept to Completion
Every layer resolved as part of one design vision.
Creative and technical decisions are developed together, giving clients and contractors a clear, coordinated project.
Interior Architecture
Space Planning
3D Visualisation
Lighting Design
Materials & Finishes
Furniture & Joinery
Procurement & Logistics
Installation & Styling
Selected Interior Design Projects
A glimpse of our residential and commercial work.
Interior Design in Lisbon
Local understanding. International perspective.
Lisbon brings together historic apartments, contemporary residences, coastal villas, hospitality destinations and ambitious new developments. Each property requires a different balance of preservation, functionality, identity and future value.
InsideOut combines knowledge of the Lisbon market with an internationally minded design approach. We collaborate with clients, architects, engineers, contractors, suppliers and craftspeople to translate an approved concept into a coherent interior.
Architecture First
Layouts, light, proportions and circulation establish the foundation before furniture and decoration are considered.
Made for Its Audience
A private home, hotel, restaurant or show apartment is designed around distinct users, priorities and performance goals.
Clear Project Delivery
Visualisations, specifications and technical information keep decisions aligned from concept through implementation.
How to Start
A clear beginning for a thoroughly considered project.
The scope and sequence are tailored to the property, timeline and level of support required.
Share Plans & Photos
Send the floor plans, photographs, location and a short project brief.
Receive Your Quote
We define the proposed scope, professional fee and estimated timeline.
Meet & Measure
We align priorities, discuss the space and complete detailed measurements.
Begin the Project
Concept development and the agreed interior design stages begin.
Lisbon Based · Working Internationally
Interior design across Lisbon and beyond.
InsideOut provides residential, hospitality and property development interior design throughout Lisbon, including Chiado, Príncipe Real, Lapa, Estrela, Belém, Restelo, Campo de Ourique, Alfama, Avenida da Liberdade, Avenidas Novas and Parque das Nações. From historic apartments and private residences to hotels, restaurants and new developments, every project responds to its architecture, location and audience.
- Lisbon
- Cascais
- Estoril
- Sintra
- Ericeira
- Comporta
- Tróia
- Portugal
- International
Interior Design Lisbon FAQ
Questions before commissioning your project.
InsideOut offers two principal services: Full Interior Architecture & Design for complete new-build, renovation and commercial projects; and Furniture, Decoration & Styling for finished or nearly finished properties. The agreed scope can include concept design, space planning, 3D visualisation, technical drawings, materials, lighting, bespoke joinery, furniture sourcing, logistics, installation and styling.
Yes. Our residential interior design work includes Lisbon apartments, private residences, villas, holiday homes and investment properties. Each project is individually developed around the architecture, location, lifestyle and desired level of service.
Yes. InsideOut designs hospitality and HoReCa interiors including hotels, restaurants, bars, cafés, guest areas and wellness spaces. We balance brand identity and guest experience with operational flow, durability, maintenance and commercial objectives.
Yes. We create interior concepts for residential developments, show apartments, communal areas and investment properties. The design is developed to support the target market, strengthen project identity and improve buyer or tenant appeal.
We work throughout Lisbon, including Chiado, Príncipe Real, Lapa, Estrela, Belém, Restelo, Campo de Ourique, Alfama, Avenida da Liberdade, Avenidas Novas and Parque das Nações.
Yes. InsideOut is based in Lisbon and works across Portugal, including Cascais, Estoril, Sintra, Ericeira, Comporta and Tróia. We also work internationally on residential, hospitality and property development projects.
Send your floor plans, photographs, property location and a concise description of your goals. We review the information and prepare a tailored scope, professional fee and estimated timeline before arranging the detailed meeting and site measurements.
Start a Conversation
Let’s create an interior with clarity, character and lasting value.
Tell us about your Lisbon property or international project. Plans and photographs are the best place to begin.
