Interior Design Services Market Report 2026

The interior design services market size has grown strongly in recent years. It will grow from $87.09 billion in 2025 to $92.98 billion in 2026 at a compound annual growth rate (CAGR) of 6.8%. The growth in the historic period can be attributed to increasing demand for aesthetic and functional interiors, rising adoption of digital design platforms, growth in residential remodeling trends, expansion of commercial real estate development, increasing use of modern furnishing solutions.

The interior design services market size is expected to see strong growth in the next few years. It will grow to $130.37 billion in 2030 at a compound annual growth rate (CAGR) of 8.8%. The growth in the forecast period can be attributed to growing integration of smart interior technologies, increased demand for sustainable design materials, expansion of virtual design tools, rising popularity of modular spaces, growing focus on energy-efficient interior solutions. Major trends in the forecast period include increasing demand for eco-friendly interior solutions, growth in digital interior modeling tools, rising adoption of smart and connected interior features, expansion of modular and customizable design concepts, increasing use of virtual and augmented design presentation.

The expansion of the construction industry is expected to drive the growth of the interior design services market. The construction industry includes all activities related to planning, designing, building, and maintaining structures, infrastructure, and buildings. It is experiencing growth due to rising urbanization, increasing infrastructure needs, and investments in real estate and public works projects. Interior design services play a crucial role in construction by creating aesthetically pleasing and functional indoor spaces that meet clients' preferences and requirements. For example, in August 2024, the Office for National Statistics, a UK-based independent producer of official statistics, reported that total new construction orders increased by 16.5% to £1.77 billion ($2,224 million) in the second quarter of 2024, compared to the first quarter. This growth was primarily driven by a 15.1% increase in private commercial work and a 23.4% rise in infrastructure projects. As a result, the growing demand in the construction industry is fueling the growth of the interior design services market.

Key players in the interior design services market are concentrating on developing innovative solutions, such as AI-powered interior design platforms, to gain a competitive advantage. An AI-powered interior design platform is a digital tool or software that leverages artificial intelligence (AI) algorithms and technologies to assist users in designing interior spaces. For instance, in March 2024, Icon Technology Inc., a U.S.-based company specializing in 3D-printed housing services and developing robotic and AI systems, unveiled Vitruvius, an AI system tailored for home design and construction purposes. This system enables users to input their preferences and requirements to generate floor plans, interior and exterior visualizations, and even essential construction documents. Vitruvius aims to simplify the creation of personalized floor plans and construction blueprints, generating comprehensive construction schedules and budgets in the process. By combining design and construction expertise, the system creates designs that are not just visually appealing but also practical for construction purposes.

In October 2024, Woolpert, a US-based commercial interior services company, acquired Greenbox Architecture for an undisclosed amount. This acquisition enables Woolpert to broaden its architectural capabilities and strengthen its service offerings in sustainable design and planning, leveraging Greenbox Architecture's expertise. Greenbox Architecture, an Australia-based full-service architecture firm, specializes in providing interior and exterior design services for data centers, as well as commercial, healthcare, and residential clients.

Major companies operating in the interior design services market are Jacobs Engineering Group Inc., AECOM Technology Corporation, Stantec Inc., Arcadis NV, SmithGroup Ltd., HDR Inc., Gensler, Perkins And Will Inc., Arcadis IBI Group, Nelson Worldwide Holdings Inc., Hirsch Bedner Associates Inc., HOK Group Inc., Foster + Partners Group Ltd., CallisonRTKL Inc., Cannon Design Inc., Perkins Eastman Inc., ZGF Architects LLP, Woods Bagot Architects Pty Ltd, Samoo Architects And Engineers Co. Ltd., IA Interior Architects, Areen Design Services Ltd., Rockwell Group LLC, Yabu Pushelberg, Avroko Design LLC, Rapt Studio Inc.

Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report’s Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.

Tariffs are influencing the interior design services market by raising costs for imported furniture, decorative materials, lighting components, and luxury fittings. Commercial and residential projects that rely on foreign furnishings face higher expenditures, particularly in North America and Europe. However, tariffs promote domestic sourcing, stimulate local craftsmanship, and encourage the use of regionally produced design materials.

The interior design service market research report is one of a series of new reports that provides interior design service market statistics, including interior design service industry global market size, regional shares, competitors with a interior design service market share, detailed interior design service market segments, market trends and opportunities, and any further data you may need to thrive in the interior design service industry. This interior design service market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.

Interior design services encompass professional services offered by trained and experienced individuals or firms to plan, design, and execute interior spaces based on clients' functional needs and aesthetic preferences. These services involve various activities aimed at creating visually appealing, functional, and harmonious interior environments that enhance quality of life or support business objectives.

The primary types of interior design services include newly decorated and repeated decorated projects. Newly decorated projects involve enhancing or embellishing interior spaces by introducing elements of color or design to alleviate any sense of plainness or monotony. Additionally, specialized interior design services cater to specific sectors such as hospitality, healthcare, retail, office, restaurant, and event and exhibition design, serving a diverse range of end-users, including commercial and residential clients.North America was the largest region in the interior design services market in 2025. Asia-Pacific is expected to be the fastest-growing region in the forecast period. The regions covered in the interior design services market report are Asia-Pacific, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in the interior design services market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

The interior design services market includes revenues earned by entities by providing services such as space planning, furniture selection, color scheme design, lighting solutions, and material sourcing. The market value includes the value of related goods sold by the service provider or included within the service offering. Only goods and services traded between entities or sold to end consumers are included.

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).

The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

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