Top 23 Companies in Interior Design Market | Business Research Insights

Interior Design Market Overview

According to recent research conducted by Business Research Insights, Global Interior Design Market size is forecasted to reach USD 315.78 Billion by 2035 from USD 291.58 Billion in 2026, growing at a steady CAGR of 8.3% during the forecast from 2026 to 2035.

The Interior Design Market represents a rapidly expanding segment of the built environment industry, influenced by urbanization rates exceeding 56% globally and construction activity growth in over 120 countries. In 2024, more than 78% of new commercial spaces integrated professional interior design planning during early-stage development. Residential remodeling activities increased by 31% across urban zones with populations above 1 million. The Interior Design Market is supported by over 6.2 million professionals worldwide, with approximately 42% specializing in commercial interiors and 58% in residential projects. More than 67% of developers now mandate sustainable interior solutions aligned with green building benchmarks, increasing the importance of certified design firms across global markets.

Navigate Market Opportunities with Data-Driven Business Intelligence: Business Research Insights

Data-driven intelligence plays a decisive role in shaping strategies within the Interior Design Market, where over 85% of top firms rely on analytics platforms to forecast material demand, occupancy patterns, and user behavior. Studies indicate that 73% of interior design projects now use digital planning tools such as BIM and AI-assisted modeling, improving layout efficiency by 29%. Business intelligence adoption has reduced design rework by 34% and shortened project timelines by an average of 21 days per project. Additionally, predictive data models are used in 62% of large-scale commercial interiors, enabling firms to align spatial design with workforce density metrics and footfall analytics across more than 40 building typologies.

Top 5 Trends in the Interior Design Market

1: Sustainable and Eco-Friendly Interior Design

Sustainability has become a dominant trend in the Interior Design Market, with 69% of new interior projects integrating eco-certified materials. The use of low-emission finishes increased by 47%, while recycled material adoption rose by 38% in commercial interiors. Green-certified interior projects now account for 54% of office developments exceeding 50,000 square feet. Designers increasingly specify materials with lifecycle assessments covering 20 to 30 years of usage. Energy-efficient lighting systems are included in 81% of corporate interiors, reducing electricity consumption by 22% per workspace. Regulatory compliance requirements affect over 90 major metropolitan regions worldwide, reinforcing sustainability-driven interior design adoption.

2: Smart and Technology-Integrated Interiors

Smart interiors are transforming the Interior Design Market as 64% of projects now integrate IoT-enabled lighting, HVAC zoning, and occupancy sensors. Workplace interiors utilizing smart layouts have improved space utilization by 33%, especially in offices housing more than 500 employees. Voice-controlled systems are present in 41% of high-end residential interiors, while smart furniture integration increased by 28% year-over-year. Designers report that technology-enabled interiors reduce operational inefficiencies by 19% and enhance occupant satisfaction scores by 26 points on standardized surveys. Over 75 global cities have adopted smart-building standards influencing interior layout requirements.

3: Flexible and Modular Interior Spaces

Flexibility is redefining spatial planning, with 58% of corporate interiors incorporating modular layouts. In co-working and mixed-use environments, modular furniture adoption exceeds 72%, allowing space reconfiguration within 48 hours. The Interior Design Market shows that flexible interiors reduce renovation frequency by 37% over a 10-year building lifecycle. Movable partitions are installed in 61% of education and healthcare interiors, improving space efficiency by 24%. Designers serving commercial clients report a 44% increase in demand for adaptable interiors across projects exceeding 100,000 square feet.

4: Wellness-Centric Interior Design

Wellness-focused interiors influence 66% of modern design briefs in the Interior Design Market. Natural lighting strategies are applied in 83% of office interiors, increasing employee productivity by 15%. Biophilic design elements such as indoor plants are included in 59% of commercial interiors, improving indoor air quality by 18%. Acoustic optimization appears in 71% of educational and healthcare interiors, reducing noise-related complaints by 42%. Ergonomic furniture standards now apply to 88% of workplace designs, supporting employee health across organizations employing over 1,000 staff.

5: Cultural and Localized Design Identity

Localized design is gaining traction, with 46% of hospitality interiors integrating regional aesthetics. Cultural storytelling elements appear in 52% of retail interiors targeting experiential engagement. Designers report that localized interiors increase customer dwell time by 27% and brand recall by 31%. In residential developments exceeding 200 units, localized interior themes improve buyer preference by 19%. The Interior Design Market shows increased collaboration with local artisans, growing by 34% across emerging economies and metropolitan areas with populations over 5 million.

Regional Growth and Demand

• North America

North America remains a dominant force in the Interior Design Market, supported by over 1.4 million interior design professionals. Approximately 78% of commercial construction projects include dedicated interior consultants. The region records more than 320,000 annual commercial interior renovations, driven by office modernization and healthcare expansion. Residential remodeling projects increased by 29% in urban centers with populations above 500,000. Sustainable interior certifications are pursued in 61% of corporate interiors. The U.S. accounts for 82% of North American interior design activity, with Canada contributing 15% and Mexico 3%. Education and workplace interiors represent 48% of total design demand.

• Europe

Europe exhibits strong demand in the Interior Design Market across 44 countries. Urban regeneration programs influence over 62% of interior redesign projects. Adaptive reuse interiors account for 39% of commercial design activity, particularly in cities with structures older than 50 years. Residential interior upgrades increased by 26% across Western Europe. Sustainability compliance affects 71% of interiors due to strict environmental regulations. Hospitality interiors contribute 21% of market activity, especially in tourism-driven economies. Smart interior installations increased by 34%, particularly in office buildings exceeding 10,000 square meters.

• Asia-Pacific

Asia-Pacific is the fastest-growing region in the Interior Design Market, supported by urban populations increasing by 2.3 million people per month. Over 58% of global new residential units are developed in this region. Interior design adoption in commercial real estate increased by 41% in cities with populations exceeding 10 million. Smart city initiatives influence 67% of public interior projects. Hospitality interiors expanded by 36%, driven by over 900 new hotels under development. Localized design integration rose by 44%, reflecting cultural diversity across 20+ major economies.

• Middle East & Africa

The Middle East & Africa region shows robust growth in the Interior Design Market, with over 120 large-scale mixed-use developments underway. Hospitality interiors represent 49% of regional demand. Luxury residential interiors increased by 33%, especially in developments exceeding 300 units. Commercial interiors adopting smart technologies rose by 28%. Retail interior upgrades occur in 61% of shopping centers larger than 50,000 square meters. In Africa, urban interior projects increased by 22%, supported by population growth in cities exceeding 5 million residents.

Top Companies in the Interior Design Market

• Gensler
• Gold Mantis
• HOK
• HBA
• Perkins+Will
• Jacobs
• Stantec
• IA Interior Architects
• Callison
• Nelson
• Leo A Daly
• SOM
• HKS
• DB & B
• Cannon Design
• NBBJ
• Perkins Eastman
• CCD
• AECOM Technology
• Wilson Associates
• M Moser Associates
• SmithGroupJJR
• Areen Design Services

Top Companies Profile and Overview

Gensler

Headquarters: United States

Gensler is one of the largest firms operating in the Interior Design Market, with a presence in over 50 cities and more than 6,000 design professionals. The firm delivers approximately 4,500 interior design projects annually, covering workplace, retail, hospitality, and mixed-use environments. Workplace interiors account for nearly 47% of its total project volume, while hospitality interiors contribute 21%. Gensler integrates data analytics and digital modeling tools into 74% of its interior projects, improving space utilization efficiency by 29%. Sustainability-driven interiors represent 71% of its portfolio, reflecting strong alignment with evolving global design standards.

Gold Mantis

Headquarters: China

Gold Mantis is a major player in the Interior Design Market across Asia, with operations spanning 30+ countries and a workforce exceeding 8,000 employees. The company has completed over 20,000 interior projects, with commercial interiors accounting for 45% and public infrastructure interiors for 27%. Gold Mantis integrates prefabrication techniques into 38% of its interior developments, reducing on-site construction time by 25%. Digital design platforms are used in 66% of projects, enhancing coordination accuracy by 22%. The firm maintains strong execution capacity in large-scale interior delivery.

HOK

Headquarters: United States

HOK operates in 24 global offices and employs approximately 1,700 professionals engaged in architecture and interior design. The firm completes over 1,200 interior-focused projects annually, with corporate and aviation interiors representing 52% of total activity. Healthcare interiors account for 18%, where evidence-based layouts reduce operational inefficiencies by 20%. HOK applies sustainable interior frameworks in 69% of projects and incorporates daylight optimization strategies that reduce artificial lighting reliance by 24%, reinforcing its performance-driven role in the Interior Design Market.

HBA

Headquarters: United States

HBA specializes in hospitality interiors and operates studios in 22 cities worldwide. The firm has delivered more than 1,500 hotel and resort interior projects, with luxury hospitality accounting for 76% of its portfolio. Custom furniture and material development are used in 81% of projects, enhancing brand differentiation. Guest circulation efficiency improvements average 26%, while localized cultural design integration appears in 68% of international interiors. HBA remains a dominant hospitality specialist within the Interior Design Market.

Perkins+Will

Headquarters: United States

Perkins+Will employs over 2,500 professionals across 25 global offices and completes approximately 3,000 interior projects annually. Healthcare interiors represent 41% of its portfolio, while workplace interiors account for 34%. Sustainable interior strategies are implemented in 72% of projects, including low-emission materials that reduce indoor pollutants by 31%. Digital collaboration tools are used in 70% of workflows, improving delivery speed by 19%, strengthening its global position in the Interior Design Market.

Jacobs

Headquarters: United States

Jacobs supports interior design across infrastructure, defense, healthcare, and corporate sectors in over 40 countries. The firm manages more than 3,500 interior-related projects annually, with institutional interiors accounting for 48%. Integrated planning approaches improve space efficiency by 21%, while smart building coordination is used in 67% of interiors. Jacobs employs digital twins and simulation tools in 55% of design stages, reinforcing operational accuracy across large-scale Interior Design Market programs.

Stantec

Headquarters: Canada

Stantec operates in over 30 countries with a workforce exceeding 28,000 professionals. The firm completes approximately 2,400 interior projects per year, primarily in education, healthcare, and commercial spaces. Sustainable interior design principles are applied in 68% of projects, while adaptive reuse interiors account for 23%. User experience modeling improves occupant satisfaction scores by 17%, strengthening Stantec’s role in the Interior Design Market.

IA Interior Architects

Headquarters: United States

IA Interior Architects is a global leader in workplace interior design, operating 25 offices worldwide and employing over 1,200 professionals. With a clear focus on corporate and technology clients, the firm delivers more than 1,100 workplace interior projects annually, consistently creating functional, efficient, and inspiring work environments that enhance employee experience and organizational performance.A hallmark of IA’s approach is its reliance on data-driven space planning, used in 74% of projects, which helps clients reduce underutilized areas by 32%, optimize real estate investments, and improve operational efficiency. The firm emphasizes flexible workspace solutions, which account for 61% of its portfolio, ensuring that offices can adapt to evolving workstyles, hybrid models, and changing organizational needs.

Callison

Headquarters: United States

Callison is a premier interior design firm specializing in retail, hospitality, and mixed-use developments, with a reputation for creating engaging, functional, and brand-aligned environments. The firm completes approximately 900 interior projects annually, reflecting its robust operational capacity and industry leadership.Retail interiors account for 46% of Callison’s portfolio, where the firm applies data-driven layout optimization and experiential design strategies to increase customer dwell time by 28%, enhancing both sales performance and brand experience. In hospitality and mixed-use projects, Callison focuses on crafting spaces that are both visually striking and operationally efficient, delivering memorable experiences for guests, residents, and users alike.

Nelson

Headquarters: United States

Nelson is a leading architecture, engineering, and interior design firm with a strong national presence, employing over 800 professionals across 15 offices. Known for its client-focused approach, Nelson consistently delivers innovative, functional, and sustainable design solutions that enhance both work and healthcare environments.The firm completes more than 700 interior projects annually, demonstrating a high level of operational capacity and expertise. Corporate interiors make up 44% of its portfolio, reflecting Nelson’s ability to create productive, flexible, and aesthetically engaging workspaces that align with modern organizational needs. Healthcare interiors account for 34%, showcasing the firm’s commitment to designing patient-centered, safe, and efficient spaces that improve outcomes and experiences for both patients and staff.

Leo A Daly

Headquarters: United States

Leo A Daly is a globally recognized architecture, engineering, and interior design firm, operating in six countries with a team of over 900 skilled professionals. With decades of experience, the firm has established a strong reputation for delivering innovative, functional, and sustainable design solutions across multiple sectors, including commercial, aviation, healthcare, and hospitality.In the realm of interior design, Leo A Daly completes approximately 600 projects annually, demonstrating a consistent ability to transform spaces to meet client needs and elevate user experiences. Aviation interiors make up 29% of the firm’s portfolio, reflecting a strategic focus on designing efficient, comfortable, and aesthetically appealing environments for travelers and staff. Through data-driven design strategies, the firm achieves up to 35% improvements in passenger flow efficiency, enhancing operational effectiveness and customer satisfaction.

SOM

Headquarters: United States

SOM is a premier global architecture, urban planning, and design firm renowned for its innovative and sustainable approach to building design. With approximately 1,300 professionals working across 10 offices worldwide, SOM delivers cutting-edge solutions across a variety of sectors, emphasizing functionality, aesthetics, and long-term performance.Annually, the firm completes around 450 interior-focused projects, with a strong emphasis on commercial and cultural developments, including corporate headquarters, museums, galleries, and public spaces. SOM’s design philosophy integrates advanced material research in 47% of its interiors, resulting in a 22% improvement in durability and long-term performance, ensuring that spaces remain both resilient and visually compelling.

HKS

Headquarters: United States

HKS is a globally recognized architecture, design, and planning firm with 24 offices spanning the Americas, Europe, the Middle East, and Asia. With a team of over 1,400 professionals, HKS is dedicated to creating innovative, human-centered environments across diverse sectors.The firm delivers approximately 900 interior projects annually, with healthcare and sports facilities accounting for 51% of their portfolio. HKS emphasizes wellness-focused design, incorporating elements such as natural light, biophilic design, and ergonomic layouts in 66% of their projects. These interventions have consistently led to a 20% improvement in user satisfaction metrics, demonstrating the firm’s commitment to enhancing both performance and wellbeing.

DB & B

Headquarters: Singapore

DB & B is a leading interior design and architectural consultancy, employing over 700 professionals across 10 Asia-Pacific markets. With a deep understanding of corporate environments, DB & B delivers exceptional design solutions that balance aesthetics, functionality, and technology.Annually, DB & B completes approximately 650 interior projects, with corporate interiors representing 49% of the firm’s portfolio. The company specializes in creating workspaces that enhance productivity, employee well-being, and organizational culture. Through smart workspace integration, DB & B has helped clients improve space utilization by 31%, demonstrating measurable impact and operational efficiency.With a presence in key Asia-Pacific markets, DB & B has earned a reputation for design excellence and innovation. The firm combines local insights with global best practices, ensuring projects meet international standards while reflecting the unique culture and identity of each client.

Cannon Design

Headquarters: United States

Cannon Design is a prominent global firm in the Interior Design Market, operating through 20 offices with a workforce exceeding 1,200 professionals. The firm completes approximately 1,000 interior projects annually, spanning healthcare, education, workplace, and commercial sectors. Healthcare interiors are a major focus, representing 46% of the portfolio, where evidence-based design improves patient experience metrics by 19% and operational efficiency by 22%. Digital simulation and modeling tools are integrated into 71% of interior projects, reducing design errors by 24% and accelerating client approval timelines. Sustainability initiatives influence 66% of interiors, including material optimization and energy-efficient spatial layouts, reducing long-term operational impact. Flexible and modular interior solutions are applied in 38% of projects, enhancing adaptability for evolving functional needs. Acoustic design and ergonomic planning are incorporated into 52% of interiors, improving occupant comfort and productivity indicators by 16%. Through a combination of technology-driven planning, human-centered design, and sustainability, Cannon Design maintains a competitive edge in the Interior Design Market, delivering high-performance interior environments globally.

NBBJ

Headquarters: United States

NBBJ is a globally recognized firm within the Interior Design Market, employing more than 1,000 professionals across 9 offices worldwide. The firm delivers approximately 800 interior projects annually, focusing on corporate, healthcare, technology, and mixed-use environments. Technology-sector interiors represent 39% of its portfolio, where smart workspace solutions and collaborative layouts improve employee efficiency by 21%. Sustainable design strategies are integrated into 68% of interiors, including energy-efficient lighting, low-emission materials, and resource-optimized layouts, reducing operational waste by 26%. NBBJ incorporates digital modeling, 3D visualization, and virtual mock-ups in 72% of projects, which accelerates approval cycles by 24%. Flexible and modular interior solutions are applied in 41% of workplace and institutional projects, supporting rapid adaptation to evolving functional requirements. Wellness-focused design elements, including acoustic optimization and biophilic integration, appear in 57% of interiors, contributing to improved user satisfaction and productivity indicators by 18%. Through a combination of innovation, sustainability, and data-driven planning, NBBJ maintains a strong leadership presence in the global Interior Design Market.

Perkins Eastman

Headquarters: United States

Perkins Eastman is a globally recognized firm within the Interior Design Market, employing more than 1,200 professionals across 15 offices that support a diverse range of interior environments. The firm delivers a high volume of interior design projects annually, with residential and mixed-use interiors accounting for approximately 46% of total project activity. Age-friendly interior design solutions are a distinctive specialization, appearing in nearly 21% of developments and incorporating universal design principles that improve accessibility performance by 24%. Sustainability strategies influence 79% of Perkins Eastman’s interior designs, including low-impact materials and energy-efficient space planning that reduce long-term maintenance requirements by 27%. Digital design and simulation tools are integrated into 73% of project workflows, improving coordination efficiency by 22%. Workplace, healthcare, and education interiors contribute an additional 39% of the firm’s portfolio, emphasizing adaptability and occupant wellness. Through research-led planning and human-centered design approaches, Perkins Eastman consistently achieves average space utilization improvements of 25%, reinforcing its leadership position in the evolving Interior Design Market.

CCD

Headquarters: China

CCD is a leading luxury-focused firm within the Interior Design Market, specializing in high-end hospitality interiors across global destinations. The firm has completed more than 900 luxury interior projects, demonstrating extensive experience in premium hotels, resorts, and branded residences. CCD employs over 500 professional designers, operating through multidisciplinary teams that deliver concept-to-completion interior solutions. Custom interior detailing is a defining strength, appearing in approximately 88% of all projects, including bespoke furniture, lighting, and material finishes tailored to individual properties. Regional and cultural design integration exceeds 67% across developments, ensuring that each interior reflects local heritage while maintaining international luxury standards. Advanced visualization and mock-up technologies are used in 72% of design workflows, reducing client revision cycles by 25%. Spatial planning strategies implemented by CCD improve guest flow efficiency by 21%, while curated sensory design elements enhance guest experience indicators by 19%. Sustainable material selection is incorporated into 59% of interiors, supporting durability and long-term operational efficiency. Through its consistent focus on craftsmanship and cultural authenticity, CCD maintains a strong competitive position within the global Interior Design Market.

AECOM Technology

Headquarters: United States

AECOM Technology is a global leader in the Interior Design Market, supporting interior planning and design delivery across more than 150 countries through an integrated network of multidisciplinary teams. The firm employs over 50,000 professionals, enabling it to manage complex interior programs at national and multi-regional scales. Interior design services contribute to approximately 43% of AECOM’s overall building solutions portfolio, with strong involvement in transportation hubs, commercial facilities, healthcare environments, and public-sector interiors. Smart infrastructure integration is incorporated into 61% of interior projects, including sensor-enabled lighting, intelligent wayfinding, and building automation systems that improve operational efficiency by 26%. Digital modeling, simulation, and coordination platforms are utilized in 74% of interior assignments, reducing design conflicts by 29%. Sustainability-driven interior strategies, such as material optimization and energy-efficient layouts, are applied in 71% of projects, supporting long-term performance goals. Large-scale interior planning projects managed by AECOM Technology achieve average space utilization improvements of 23%, reinforcing the firm’s strong global position within the Interior Design Market.

Wilson Associates

Headquarters: United States

Wilson Associates is a leading hospitality-focused firm within the Interior Design Market, operating through 12 global studios and completing more than 500 interior design projects each year. Luxury hotel interiors account for approximately 64% of its total portfolio, reflecting deep specialization in high-end hospitality environments. The firm’s space planning strategies improve guest circulation efficiency by an average of 27%, while wayfinding and layout optimization reduce congestion points by 22%. Wilson Associates integrates custom furniture, lighting, and material palettes into 78% of its hospitality interiors, enhancing brand identity and guest experience consistency. Digital visualization and mock-up technologies are used in 69% of projects, improving client approval timelines by 24%. Sustainability-focused interior elements, including durable materials and energy-efficient lighting layouts, are incorporated into 57% of assignments. In resort and mixed-use hospitality projects, wellness-oriented interior features appear in 61% of designs, contributing to higher guest comfort and extended dwell times. Through consistent delivery across international markets, Wilson Associates maintains a strong competitive position in the global Interior Design Market.

M Moser Associates

Headquarters: United States

M Moser Associates is a globally recognized specialist in the Interior Design Market, employing more than 1,000 professionals across 25 offices located in key business hubs worldwide. The firm completes approximately 1,200 workplace interior projects each year, demonstrating a strong focus on large-scale corporate and commercial environments. Hybrid work environments account for nearly 69% of its total project volume, reflecting the widespread shift toward flexible working models across global organizations. M Moser Associates applies data-driven workplace strategies in 76% of its interior projects, improving space utilization efficiency by 24% and increasing collaboration metrics by 19%. Digital tools such as workplace analytics and virtual modeling are integrated into 73% of design workflows, reducing planning timelines by 21%. Wellness-oriented interior features, including ergonomic layouts and biophilic elements, are incorporated into 64% of projects, contributing to measurable improvements in employee satisfaction indicators by 17%. Sustainable material specifications are used in approximately 71% of workplace interiors, supporting long-term adaptability and performance within the evolving Interior Design Market.

SmithGroupJJR

Headquarters: United States

SmithGroupJJR is a well-established participant in the Interior Design Market, operating through 15 offices and employing more than 1,300 professionals across multidisciplinary design teams. The firm delivers approximately 1,100 interior design projects annually, reflecting strong execution capacity across complex building types. Healthcare and education interiors collectively account for nearly 57% of its project portfolio, where evidence-based interior design strategies improve functional performance metrics by 18% and enhance user comfort indicators by 21%. SmithGroupJJR integrates digital modeling and simulation tools into 71% of its interior projects, reducing design coordination errors by 23%. Sustainable interior solutions are implemented in approximately 74% of assignments, including material efficiency measures that reduce interior waste by 26%. Workplace and research facility interiors contribute an additional 29% of total projects, emphasizing flexibility and long-term adaptability. Through data-driven space planning, SmithGroupJJR achieves average space utilization improvements of 22%, reinforcing its leadership position within the Interior Design Market.

Areen Design Services

Headquarters: Middle East

Areen Design Services is a prominent contributor to the Interior Design Market in the Middle East, employing more than 600 professionals across 8 countries, including design studios in major urban hubs. The firm delivers approximately 450 interior design projects every year, demonstrating high operational capacity and regional scalability. Hospitality and luxury residential interiors dominate its portfolio, accounting for nearly 61% of total projects, while commercial and mixed-use interiors contribute around 29%. Areen Design Services integrates culturally inspired design elements into over 72% of its projects, ensuring regional authenticity and client alignment. Digital design and visualization tools are utilized in approximately 68% of assignments, improving design accuracy by 24%. The firm also applies sustainable material specifications in 54% of interior projects, reflecting growing environmental compliance across the Interior Design Market. Space planning strategies implemented by Areen Design Services enhance functional efficiency by an average of 21%, supporting improved user experience in high-end hospitality and residential environments.

Conclusion

The Interior Design Market continues to evolve as a critical component of global construction and real estate development, supported by urban growth rates exceeding 56% and rising demand for functional, sustainable, and technology-driven interiors. More than 70% of commercial developments now prioritize interior design at early planning stages, enhancing long-term asset performance. Regional diversification across 4 major continents, combined with trends such as smart interiors and wellness-centric spaces, is reshaping competitive dynamics. Leading companies leverage data analytics, modular planning, and sustainability benchmarks to address the needs of buildings accommodating millions of occupants annually. As innovation accelerates, the Interior Design Market will remain central to shaping future-ready environments across residential, commercial, and institutional sectors.