22 Best Office Interior Design In Singapore

Choosing the right office interior design service can directly impact your business operations, team productivity, and long-term growth. Whether you’re moving into a new workspace or upgrading an existing one, having a reliable partner to plan, design, and execute your vision is key.
To help you make an informed choice, we’ve reviewed some of the most trusted office interior designers in Singapore. Each firm listed here offers unique strengths, whether it’s in build quality, project management, space planning, or customer service. With this guide, you can compare top-rated service providers and choose the one that best fits your business needs.
HOW WE PICKED
At Pick That Best, we use a consistent evaluation framework to recommend only the most dependable and well-reviewed service providers. For this guide, we assessed Singapore’s top office interior design firms using the following criteria:
Scope of Services: We chose companies offering full-service packages, including design, build, renovation, and post-project support.
Client Ratings and Reputation: Verified Google reviews and proven project history played a key role in our selection.
Efficiency and Project Delivery: We focused on firms with a reputation for meeting deadlines and working within budget.
Design Strategy and Functionality: Beyond aesthetics, we considered how well each company approaches workspace flow, comfort, and usability.
Experience and Expertise: We gave preference to teams with a long-standing presence in the commercial interior industry.
How we ranked these
This guide is being re-reviewed against our published criteria. Until then the order is our earlier editorial order, and any business that paid for placement is labelled Sponsored.
At a glance
| 1 | Conexus Studio | - | - |
| 2 | DDA Interior Design | - | - |
| 3 | Apcon | - | - |
| 4 | Earnest Designer & Project | - | - |
| 5 | Sennex | - | - |
| 6 | Raw Design | - | - |
| 7 | Zyeta | - | - |
| 8 | Starry Homestead | - | - |
| 9 | Greeen Singapore | - | - |
| 10 | Singapore Carpentry | - | - |
| 11 | Ad-Evo | - | - |
| 12 | DB&B | - | - |
| 13 | OSCA | - | - |
| 14 | Paperspace | - | - |
| 15 | Traart Group | - | - |
| 16 | Zenith Arc | - | - |
| 17 | Singapore Office & Retail Design Consultants (SORDC) | - | - |
| 18 | Vanguard Interiors | - | - |
| 19 | Zoro Interior | - | - |
| 20 | Plan3 Design & Build | - | - |
| 21 | ADM Design & Build | - | - |
| 22 | ID21 | - | - |
Conexus Studio

Conexus Studio creates workspaces that serve both design and strategic goals. Their full-service approach, combining interior design, project management, and construction, ensures consistency from concept to completion. They are especially known for their modern aesthetic, thoughtful layout solutions, and regional expansion into Southeast Asia. Businesses seeking to boost collaboration and modernize their office setup will find their approach both practical and people-focused.
DDA Interior Design

DDA provides high-quality interior fitout services for offices, restaurants, and retail environments. Their service model emphasizes form and function, helping clients optimize their space while aligning with brand identity. With a strong reputation for finishing projects on time and maintaining clear communication throughout, DDA is a solid choice for businesses looking for reliable design execution with minimal disruption.
Apcon

Apcon is a one-stop provider for office design and renovation. Their team handles everything from conceptual design to regulatory submissions and furniture setup. Clients value their responsive communication and smooth project flow. Apcon is also a manufacturer of custom office furniture, giving them an edge in creating cohesive spaces with high functionality and durability.
Earnest Designer & Project

Earnest offers a focused, detail-driven design experience that prioritizes space optimization and cost transparency. Their team includes planners, consultants, and designers who work together to deliver results tailored to each business’s workflow. With a strong emphasis on clear contracts and timely delivery, Earnest is ideal for companies seeking precision, accountability, and long-term space value.
Sennex

With over two decades of expertise, Sennex has carved a niche in crafting functional and uplifting office environments. The firm blends design thinking with a human-centered approach, focusing on creating workplaces that empower employees to perform at their best. Their strength lies in translating corporate goals into spatial strategies that foster productivity, collaboration, and joy at work. Their 800+ completed projects reflect consistent quality across a range of industries, thanks to their team of over 40 professionals across Asia. If you’re looking for a design partner that puts people and purpose at the core, Sennex is worth considering.
Raw Design

Raw Design Consultants is a boutique commercial interior firm committed to designing engaging workplaces that go beyond aesthetics. Their comprehensive design and project management approach enables businesses to create inspiring environments that align with their brand and operational goals. Known for their strong safety standards and BizSafe Level 3 certification, Raw Design also prioritizes transparency, collaboration, and client satisfaction. With expertise across the Asia Pacific region, they bring regional awareness and design versatility to the table. Their tailored delivery model ensures each office space is both visually captivating and highly functional.
Zyeta

Zyeta specializes in future-ready, large-scale workplace transformation projects. Combining the latest design principles with people-first thinking, Zyeta crafts high-performance office environments tailored to evolving business needs. Their work stands out for integrating local culture with global workplace trends, balancing sustainability, wellbeing, and innovation.
Whether you’re planning a modern data center or revamping a mid-sized office, Zyeta’s turnkey services cover everything from conceptual design to build execution. Their proven success across Asia makes them a reliable choice for office interior design, helping businesses optimize functionality without compromising style.
Starry Homestead

Award-winning and client-trusted, Starry Homestead brings sophistication and creativity to every office transformation. Their commercial design team specializes in creating working environments that support both aesthetics and employee wellbeing.
As a CaseTrust-RCMA approved firm, they combine regulatory compliance with stylistic finesse. From layout ideation to the final handover, their renovation process emphasizes service excellence and precision. Starry Homestead stands out for their ability to personalize office design while maintaining harmony, functionality, and design integrity, making them a go-to for businesses looking for both flair and reliability.
Greeen Singapore

Greeen Singapore offers eco-conscious interior design and renovation solutions tailored to commercial settings. Their specialty in sustainable office transformations includes everything from energy-efficient layouts to the use of environmentally friendly materials.
Each project is guided by a dedicated project manager, ensuring smooth execution and clear communication. Whether you’re remodelling a retail store or outfitting a new office, Greeen aims to make the journey easier and more sustainable. Their “green design” philosophy is ideal for forward-thinking companies looking to align workspace aesthetics with environmental responsibility.
Singapore Carpentry

If you’re seeking a cost-effective yet high-end office transformation, Singapore Carpentry combines in-house craftsmanship with advanced technology to deliver both. With over 50,000 square feet of factory and showroom space and more than 30 skilled carpenters, they handle every aspect of the build, from design to furniture fabrication. The firm is one of Singapore’s few fully integrated interior design and carpentry service providers, ensuring seamless communication and project flow. Their ability to provide customized design and furniture solutions sets them apart for clients with specific spatial or branding needs.
Ad-Evo

At Ad-Evo, the philosophy is simple: a well-designed space should serve the user without unnecessary decoration. This interior architecture firm is led by professionals with over a decade of industry experience, focusing heavily on user experience and placemaking.
Clients value their one-stop office design approach, which minimizes design-construction conflicts and keeps projects on schedule. Whether for corporate headquarters or mid-sized workspaces, Ad-Evo tailors every design around the users’ habits and workplace culture. Their strong client referral base is a testament to the firm’s dedication to long-term relationships and quality service.
DB&B

DB&B has been shaping award-winning commercial interiors across Asia since 1996. With five regional offices and an interdisciplinary team of experts in design, project management, and construction, they offer a full suite of design-and-build services tailored to complex business needs. Their work emphasizes function, branding, and precision, with projects that range from corporate headquarters to large-scale expansions. DB&B’s streamlined process reduces inefficiencies and keeps client goals at the forefront, making them a top-tier choice for businesses seeking reliable and sophisticated office design services.
OSCA

Backed by a team of experienced architects, designers, and engineers, OSCA is a top choice for high-performance commercial office interior design providers. Since 2010, they’ve delivered tailored renovations across Singapore, Malaysia, and beyond.
Their integrated design-build process ensures smooth collaboration across all project stages, from brand strategy and space planning to ergonomic design and construction. OSCA stands out for their commitment to aesthetics, functionality, and innovation. If you’re planning a complete office revamp or expanding your business footprint, their reputation for excellence makes them a smart pick.
Paperspace

Blending workplace strategy with interior innovation, Paperspace focuses on driving business performance through spatial design. Their approach goes beyond layout to encompass digital tools, hybrid work support, and well-being principles. Founded on the belief that offices should enhance productivity and joy, they co-create spaces that reflect each organization’s mission and values. With a growing presence across Asia, Paperspace is ideal for companies navigating the future of work and seeking strategic partners who deliver beyond just furniture and fixtures.
Traart Group

Traart Group brings over 20 years of office interior experience and multiple international design awards to every project. Their full-service offering includes space planning, project execution, and post-completion maintenance, ensuring clients have a single point of contact throughout. Known for their brand-focused office designs, they provide strategic space solutions that support individual productivity and collaborative energy. Traart’s recognition at the Design Excellence Awards reflects their continued commitment to industry standards and creative excellence. Their experience and accolades make them a strong contender for companies wanting both form and function.
Zenith Arc

Zenith Arc is a boutique office interior design firm in Singapore known for transforming commercial spaces with a blend of functionality and flair. Its team specialises in designing visually compelling, user-centric interiors for offices and businesses across various industries. The firm’s streamlined process ensures projects are completed efficiently, from conceptualisation to execution, while maintaining close attention to detail.
What sets Zenith Arc apart is its ability to deliver practical solutions without sacrificing aesthetics. Whether you’re looking to revamp a small workspace or fit out a new corporate office, the team focuses on spatial efficiency, comfort, and visual identity. Their past projects have earned industry recognition for their balanced approach to design and project delivery.
Singapore Office & Retail Design Consultants (SORDC)

Established in 1992, SORDC brings decades of interior design and renovation expertise to office and retail clients. Their methodical workflow ensures projects are completed on time, within budget, and with full transparency. They understand how interior spaces reflect brand identity and consumer behavior, offering tailored solutions for both corporate offices and retail environments. Their offerings also extend to commercial-grade flooring, lighting, and ergonomic furnishings. For businesses seeking an experienced team that handles everything from planning to execution, SORDC delivers reliable, high-standard results.
Vanguard Interiors

At Vanguard Interiors, the goal is to empower innovation through well-crafted office environments. Each project is rooted in the belief that physical spaces significantly influence work habits, collaboration, and creativity. With decades of experience in Singapore’s commercial interior scene, their team designs purpose-driven workspaces that support business goals and staff wellbeing. They combine modern aesthetics with practical elements to deliver environments that not only look great but also function efficiently. Vanguard’s client-first design approach ensures each space reflects the company’s vision and values.
Zoro Interior

Zoro Interior is well known for delivering cost-efficient, high-quality office and commercial space renovations. From cafés to full corporate offices, their team creates spaces that are functional, stylish, and tailored to each client’s operational needs. What sets Zoro apart is their all-in-one service model backed by a wide range of certifications, including HDB licenses and BCA accreditations. Their straightforward approach removes the complexity often associated with office renovations, making them an excellent choice for budget-conscious businesses that don’t want to sacrifice quality.
Plan3 Design & Build

Plan3 is a creative design studio offering full-service commercial and residential transformations. Founded in 2010, they are known for their creative storytelling through space, balancing texture, form, light, and function. Their design approach focuses on curating one-of-a-kind interiors that resonate with brand identity and user experience. From initial concept to finished project, Plan3 delivers consistent attention to detail and imaginative design solutions. Their multidisciplinary team ensures cohesive execution, making them ideal for companies that want something fresh yet fully functional.
ADM Design & Build

Focused on practical solutions and creative office renovations, ADM Design & Build provides integrated services for commercial and industrial settings. Their team of design and construction professionals is known for delivering projects on time and within budget. They prioritize innovation and quality, tailoring each project to meet client specifications while ensuring cost-efficiency. ADM is a solid option for organizations that value hands-on support, transparency, and reliable execution.
ID21

With nearly 30 years in the industry, ID21 is known for crafting thoughtful, people-centric workspaces. Their commercial projects are grounded in functionality and supported by an in-house build team. From space planning to renovation, they’ve delivered over 1,000 projects across 11 countries. If you’re looking for a company that balances innovation with operational discipline, ID21 offers a proven track record in design and build services.
Conclusion About The Best Office Interior Design Services In Singapore
Finding the right office interior design service isn’t just about choosing the most stylish option, it’s about selecting a team that can deliver quality, efficiency, and value. The firms we’ve featured here have been carefully reviewed for their expertise, client satisfaction, and ability to meet diverse business needs. Whether you’re outfitting a new office or upgrading an existing one, these professionals are equipped to help you create a workspace that reflects your brand and supports your goals. Let this guide take the guesswork out of your search.
Note: For the latest and most recent updates on the above recommendations, refer to their respective website for the most accurate information.
Questions people ask
How do I compare interior design services beyond just price?
Focus on project scope, timeline, materials used, design flexibility, and client testimonials. An upfront quote is helpful, but the overall value and track record often matter more than the lowest price.
Are these firms suitable for both startups and large companies?
Yes. We’ve included design firms that serve a wide range of clients, from small businesses to multinational corporations. Each listing notes whether they offer scalable or tailored solutions.
Can I request a consultation before committing to a service?
Absolutely. Most firms offer initial consultations to discuss your needs and propose solutions. This step helps you gauge compatibility and ask questions before signing a contract.