Best Interior Design Studios for a Project in Phnom Penh
Three practices for a home, hospitality space or workplace in Phnom Penh. Compare their design contribution and the appointment your project needs.

For a project in Phnom Penh, choose a studio whose design role matches the spaces you want to create. A complete interior commission develops the rooms and their details. Architecture and construction bring further responsibilities that need to be defined within the appointed team.
The three practices below provide different references for that conversation. AD’ Design Studio publishes this editorial selection and is included in alphabetical order. The selection considers identifiable practices with stated interior services and published project references.
Match the appointment to the spaces
Begin with how the property will be used. For a home, describe the relationship between shared rooms and private spaces. For a hospitality project, explain how guests arrive and how the team serves them. For a workplace, identify the activities and conversations the rooms need to support.
Then establish what is changing. The proposal for an interior should say which layouts and detailed information will be developed. Where the work involves the building or specialist systems, agree who will prepare that information and how the design team will coordinate it.
A studio offering construction alongside design may propose a different contract structure from a practice appointed to develop the interior with your contractor.
AD’ Design Studio: interior architecture and bespoke details
AD’ is an Italian interior architecture and design studio with a published private residence design in Phnom Penh. Its documented contribution brings together interior architecture, material design and bespoke furniture. Published drawings develop the junctions between stone, metal and light in the dining-room bar wall, while the interior studies develop the rooms and their details.
The residence includes living and dining spaces, cinema and wellness areas. A single room brings together the cigar lounge, wine cellar and spirits bar. Use the design to examine how these settings relate to the home.
Interior Architecture & Design develops the complete interior with your appointed team. Identify the interior packages AD’ would develop and who will provide the architectural and specialist information for the work.
AIM Design Studio: design and construction scope identified by project
AIM Design Studio is based in Phnom Penh. Its published project list identifies the Private Residence in Wat Botum as interior design and construction, with completion stated as 2024.
The same page labels Timesquare Penthouse in Boeng Keng Kang as Interior Design and Under construction. These entries distinguish the studio’s stated contribution and the stage of each project.
Establish whether design and construction would sit within one contract or separate agreements. Define the drawings and specifications to be approved before the works, together with responsibility for suppliers, variations and site decisions.
The Room Architecture and Design: planning across the property
The Room Architecture and Design describes a practice based in Phnom Penh offering architecture and interior design.
Its Veal Sbov Villa case is identified as Phnom Penh, 2024. The home is organised into reception, living, entertainment and rest zones. The arrangement responds to the existing landscape and connects different parts of the home.
This is a reference for discussing spatial planning across the property. Confirm which architectural and interior decisions belong to the same appointment, which specialists will join the team and the documentation and coordination responsibilities proposed.
Compare the contribution and contract
| Studio | Interior / architecture / construction scope | Published example | Team arrangement |
|---|---|---|---|
| AD’ Design Studio | Interior architecture, material design and bespoke furniture | Private residence design, Phnom Penh | Complete interior appointment with your appointed architect and specialists |
| AIM Design Studio | Design and construction at Wat Botum; interior design at Timesquare | Private Residence, Wat Botum: completion stated 2024; Timesquare Penthouse: under construction | Design / construction contracts, suppliers and site responsibility to confirm |
| The Room Architecture and Design | Architecture and interior design | Veal Sbov Villa, Phnom Penh; project year 2024 | Documentation, specialist coordination and construction interfaces to agree |
Compare proposals against the same property information and the spaces included. Look at the design stages and the information you will receive at each review. The fee should be considered alongside that scope and any separately appointed services.
Identify who commissions and pays for the works, who approves changes and how site questions will reach the design team. Agree the professionals responsible for the building and local requirements before the relevant work proceeds.
Share the property type and location, the areas involved and the stage reached. Include plans and the architect, specialists or contractor already appointed. AD’ can discuss the complete interior design appointment around the spaces you need.