Minnesota's interior design industry is composed of firms that transform both residential and commercial spaces into functional and aesthetically pleasing environments. Companies range from large architecture firms to small boutique studios, each offering diverse services such as conceptual design, project management, and sustainable practices. Insights reveal an increasing focus on sustainability and health-conscious designs, reflecting global trends toward eco-friendly living spaces. The industry is evolving with technology by integrating virtual design tools, showing a shift in how designers collaborate with clients. As spaces continue to blend work and leisure, interior designers are becoming pivotal in creating multi-purpose environments.

This list features a mix of 20 interior design companies located in Minnesota, ranging in size from small teams to firms with over 1,000 employees. Notable companies like NELSON Worldwide and Cuningham Group are headquartered in Minneapolis, reflecting the city’s vibrant design culture. Established between 1953 and 2022, these firms specialize in areas such as architecture, residential design, and sustainable practices. Their projects span various sectors, showcasing the breadth of talent and innovative solutions offered within this thriving community of design professionals.

Read on to explore the top interior design companies in Minnesota.

Top 20 Interior Design Companies in Minnesota

1. NELSON Worldwide

• Website: nelsonworldwide.com
• Ownership type: Private Equity
• Headquarters: Minneapolis, Minnesota, United States (USA)
• Employee distribution: United States (USA) 92%, India 6%, Other 1%
• Latest funding: $18.0M, January 2017
• Founded year: 1977
• Headcount: 1001-5000
• LinkedIn: nelson

NELSON Worldwide is an architecture and design firm based in Minneapolis, Minnesota, founded in 1977. The company specializes in transforming physical spaces through innovative design solutions, serving clients across various sectors including real estate development and healthcare. With a workforce of over 1,000 employees, NELSON Worldwide operates with a human-centric design philosophy, aiming to enhance the human experience in every project. Their service offerings include architecture, brand identity, strategic consulting, and notably, interior design. The firm has been involved in numerous high-profile projects, showcasing their ability to adapt to different environments and client needs. NELSON Worldwide has also received significant funding, which supports their growth and expansion efforts in the competitive design market.

2. Cuningham Group

• Website: cuningham.com
• Ownership type: Private
• Headquarters: Minneapolis, Minnesota, United States (USA)
• Founded year: 1968
• Headcount: 201-500
• LinkedIn: cuningham-group

Cuningham Group Architecture Inc., founded in 1968 and based in Minneapolis, Minnesota, is a private architecture and design firm with a workforce of approximately 315 employees. The firm specializes in creating sustainable and socially responsible spaces, addressing the needs of various sectors such as healthcare, education, and residential communities. Cuningham Group is dedicated to ecological well-being and community engagement, which is evident in their projects that often incorporate sustainable design principles. Their portfolio includes notable works like the Mino-bimaadiziwin Affordable Living project, which provides essential housing for Native American residents, and the Dignity Health Yavapai Regional Medical Center, focusing on patient-centered care environments. Cuningham Group's commitment to innovative design solutions and their active participation in addressing societal challenges position them as a relevant player in the interior design industry.

3. O'Hara Interiors

• Website: oharainteriors.com
• Ownership type: Private
• Headquarters: Minneapolis, Minnesota, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1988
• Headcount: 11-50
• LinkedIn: martha-o%27hara-interiors

O'Hara Interiors is a full-service interior design firm based in Minneapolis, Minnesota, with an additional studio in Austin, Texas. Established in 1988, the company specializes in high-end residential and hospitality projects, providing a range of services that include conceptual design, material selections, and virtual design packages. Their team is known for crafting spaces that reflect the personal tastes and lifestyles of their clients, whether they are homeowners or businesses. O'Hara Interiors has built strong relationships with builders, remodelers, and architects, which enhances their ability to execute projects effectively. They have a notable presence in the industry, having worked on projects across the United States and internationally. The firm prides itself on its collaborative process, ensuring a smooth experience for clients regardless of project scope or location.

4. RSP Architects

• Website: rsparch.com
• Ownership type: Private
• Headquarters: Minneapolis, Minnesota, United States (USA)
• Employee distribution: United States (USA) 90%, India 6%, Other 3%
• Founded year: 1978
• Headcount: 201-500
• LinkedIn: rsp-architects

RSP Architects, founded in 1978, is a private architecture and design consultancy based in Minneapolis, Minnesota. With a workforce of 201-500 employees, the firm has established itself as a trusted name in the industry. RSP Architects provides a full suite of services, including architecture, interior design, master planning, and engineering. They cater to a wide array of clients, from Fortune 100 companies to innovative startups and non-profits. The firm is known for its commitment to sustainability and client satisfaction, ensuring that each project not only meets the client's needs but also contributes positively to the environment. RSP Architects operates multiple offices across the United States and India, allowing them to serve a broad geographic area. Their portfolio includes notable projects in various sectors, showcasing their ability to create spaces that are both functional and aesthetically pleasing.

5. BKV Group

• Website: bkvgroup.com
• Ownership type: Private
• Headquarters: Minneapolis, Minnesota, United States (USA)
• Employee distribution: United States (USA) 94%, Vietnam 6%
• Founded year: 1978
• Headcount: 201-500
• LinkedIn: bkv-group

BKV Group, founded in 1978 and based in Minneapolis, Minnesota, is a private design firm specializing in architecture, engineering, and planning services. With a workforce of approximately 235 employees, the firm operates across several practice sites in the United States and Vietnam. BKV Group serves a wide range of clients, including government agencies and private developers, focusing on creating innovative solutions that enhance community living. Their interior design team is involved in various sectors, developing spaces that are not only aesthetically pleasing but also functional and sustainable. The firm has received numerous awards for its work, reflecting its commitment to design excellence and community impact. BKV Group's holistic approach allows for seamless collaboration among different design disciplines, ensuring that projects are delivered on time and within budget while meeting the unique needs of each client.

6. Hga

• Website: hga.com
• Ownership type: Corporate
• Headquarters: Minneapolis, Minnesota, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: October 2014
• Founded year: 1953
• Headcount: 1001-5000
• LinkedIn: hga

Hga, founded in 1953 and based in Minneapolis, Minnesota, is an architecture and design consultancy that specializes in creating innovative and sustainable environments. With a workforce of approximately 1,890 employees, Hga operates across multiple sectors, including healthcare, education, and corporate environments. The firm offers a wide range of services, prominently featuring architecture, engineering, and interior design. Hga emphasizes enhancing functionality and user experience in their projects, which is evident in their extensive portfolio that includes notable works in arts and culture, community spaces, and corporate settings. Their commitment to sustainability and resilience in design reflects a modern approach to architecture that prioritizes both environmental impact and user well-being. Hga has received recognition for its design excellence, including multiple awards from the American Institute of Architects (AIA).

7. Bdh

• Website: bdh.design
• Ownership type: Private
• Headquarters: Minneapolis, Minnesota, United States (USA)
• Employee distribution: United States (USA) 87%, India 9%, Turkey 5%
• Founded year: 1971
• Headcount: 11-50
• LinkedIn: bdhdesign

BDH, based in Minneapolis, Minnesota, is a private design firm founded in 1971. With a team of 11-50 employees, BDH specializes in architecture and interior design, focusing on creating purposeful spaces across workplace, healthcare, and housing sectors. The firm prides itself on a collaborative approach, working closely with clients to understand their visions and deliver tailored design solutions that enhance functionality and user experience. Over the years, BDH has built a strong portfolio, showcasing their expertise in designing vibrant workplaces, comforting healthcare facilities, and inspiring living spaces. Their commitment to thoughtful design has earned them recognition, including being ranked #1 for Best Office Interiors. BDH continues to adapt to industry trends, such as the shift towards remote work, demonstrating their relevance and responsiveness in the evolving design landscape.

8. LSE Architects, Inc.

• Website: lse-architects.com
• Ownership type: Private
• Headquarters: Minneapolis, Minnesota, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2011
• Headcount: 51-200
• LinkedIn: lse-architects

LSE Architects, Inc. is a Minneapolis-based architecture and design firm founded in 2011. The company specializes in providing architectural and design services across multiple sectors, including commercial, community, education, hospitality, and housing. With a team of 44 employees, LSE Architects focuses on creating functional and inspiring environments while emphasizing sustainable practices and community collaboration. The firm operates under a 'Seller/Doer' model, ensuring that partners are actively engaged in all phases of a project. Their portfolio showcases a variety of projects, from schools and libraries to casinos and community centers, reflecting their commitment to enhancing the built environment. LSE Architects has received recognition for their work, including awards from AIA Minnesota, highlighting their impact in the architecture and design industry.

9. Alliiance

• Website: alliiance.com
• Ownership type: Private
• Headquarters: Minneapolis, Minnesota, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1970
• Headcount: 51-200
• LinkedIn: alliiance

Alliiance is an architecture and design firm based in Minneapolis, Minnesota, founded in 1970. With a team of around 180 professionals, they specialize in creating inspired environments through a collaborative approach. Their services include planning, architecture, and interior design, primarily catering to businesses and organizations seeking comprehensive design solutions. Alliiance is known for its commitment to inclusivity and sustainability, which is reflected in their projects, such as the design of universal changing stations and sensory rooms at the Minneapolis-St. Paul International Airport. They have received accolades for their work, including awards for projects like the Hennepin County Public Works Facility and the Barkley Regional Airport Terminal. Their focus on enhancing user experience in public spaces positions them as a significant player in the interior design sector.

10. MSR Design

• Website: msrdesign.com
• Ownership type: Corporate
• Headquarters: Minneapolis, Minnesota, United States (USA)
• Employee distribution: United States (USA) 97%, Fiji Islands 3%
• Latest funding: April 2017
• Founded year: 1981
• Headcount: 11-50
• LinkedIn: meyer-scherer-%26-rockcastle

MSR Design is a design firm based in Minneapolis, Minnesota, specializing in architecture and interior design. Established in 1981, the company has developed a strong focus on creating sustainable and high-performing buildings. Their clientele includes government entities and educational institutions, reflecting their expertise in designing spaces that serve the public good. MSR Design offers services that include architectural design and sustainability consulting, with a particular emphasis on generative design impacts that enhance the built environment. The firm has received numerous accolades for its projects, including awards from the American Institute of Architects (AIA) and recognition for its commitment to sustainability. With a team of 11-50 employees, MSR Design operates offices in Minnesota, Utah, and California, contributing to its ability to engage with a variety of projects across different regions.

11. Shelter Architecture

• Website: shelterarchitecture.com
• Ownership type: Private
• Headquarters: Minneapolis, Minnesota, United States (USA)
• Employee distribution: United States (USA) 90%, India 10%
• Founded year: 2004
• Headcount: 1-10
• LinkedIn: shelter-architecture

Shelter Architecture, based in Minneapolis, Minnesota, is a private architecture and interior design firm founded in 2004. With a small team of 1-10 employees, the firm has carved out a niche in creating custom residential and commercial spaces. Their approach is rooted in empathetic design, which prioritizes the unique needs and preferences of clients. They emphasize sustainability, having been early adopters of green practices in both residential and commercial projects. Shelter Architecture has been involved in notable projects, including one of the first net-zero energy buildings in the U.S. and the first LEED-H Platinum-certified home in Minnesota. Their work reflects a commitment to enhancing the functionality and aesthetics of environments while promoting well-being and inclusivity. The firm operates primarily in Minnesota and Wisconsin, providing tailored solutions that resonate with the local community.

12. PKA Architecture

• Website: pkarch.com
• Ownership type: Private
• Headquarters: Minneapolis, Minnesota, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2009
• Headcount: 11-50
• LinkedIn: peterssen-keller-architecture

PKA Architecture, founded in 2009 and based in Minneapolis, Minnesota, is a private architecture firm with a team of 28 professionals. The firm specializes in both residential and commercial design, offering a comprehensive range of services that include architectural and interior design. PKA Architecture is particularly noted for its commitment to sustainability, integrating eco-friendly practices into their projects. Their portfolio features a variety of unique projects, from luxurious homes to innovative commercial spaces, all tailored to meet the specific needs of their clients. The firm emphasizes collaboration, working closely with clients to ensure that their visions are realized in the final design. PKA Architecture has received recognition for its work, including nominations for prestigious awards, which highlights their active involvement in the design industry.

13. Mohagen Hansen Architecture | Interiors

• Website: mohagenhansen.com
• Ownership type: Private
• Headquarters: Wayzata, Minnesota, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1989
• Headcount: 11-50
• LinkedIn: mohagen-hansen-architecture-interiors

Mohagen Hansen Architecture | Interiors is a private architecture and interior design firm based in Wayzata, Minnesota. Founded in 1989, the company has built a reputation for creating functional and visually appealing spaces tailored to the specific needs of various sectors, including healthcare, corporate, and retail. Their design philosophy emphasizes collaboration, ensuring that each project reflects the client's brand and enhances productivity. The firm offers a comprehensive suite of services, including architecture, interior design, planning, and space planning. Their portfolio includes a wide range of projects, showcasing their expertise in designing environments that are not only efficient but also inspiring. Mohagen Hansen is committed to delivering innovative solutions that meet the evolving demands of their clients, making them a relevant player in the interior design industry.

14. Shea, Inc.

• Website: sheadesign.com
• Ownership type: Private
• Headquarters: Minneapolis, Minnesota, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1978
• Headcount: 51-200
• LinkedIn: shea-inc-

Shea, Inc. is a Minneapolis-based design firm founded in 1978, specializing in architecture and interior design. The company offers a comprehensive range of services that include brand development, graphic design, and full production solutions. Primarily serving clients in the hospitality and retail sectors, Shea focuses on creating innovative environments that enhance customer experiences. The firm prides itself on fostering collaboration and building long-term partnerships with clients, which they believe is key to achieving mutual success. With a team of over 50 professionals, Shea has established a reputation for delivering creative and effective design solutions. Their projects span various sectors, including restaurants, hotels, and retail spaces, and they have received multiple awards for their work, highlighting their impact in the industry.

15. ESG | Architecture & Design

• Website: esgarch.com
• Ownership type: Private
• Headquarters: Minneapolis, Minnesota, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1995
• Headcount: 51-200
• LinkedIn: esg-architects

ESG | Architecture & Design, based in Minneapolis, Minnesota, is an architecture and design firm founded in 1995. With a team of approximately 117 professionals, the company specializes in crafting innovative and functional spaces across various sectors, including residential, hospitality, and commercial. ESG is known for its tailored architectural and interior design solutions that enhance the built environment. The firm has a strong presence in the industry, evidenced by its numerous awards and recognitions, such as being named the 2023 Architecture Firm of the Year by NAIOP Chicago. ESG's commitment to sustainability is reflected in its design practices, which prioritize environmental responsibility and community engagement. Their portfolio includes notable projects that have received accolades for excellence in design, further solidifying their reputation in the interior design sector.

16. David Heide Design Studio

• Website: dhdstudio.com
• Ownership type: Private
• Headquarters: Minneapolis, Minnesota, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1998
• Headcount: 11-50
• LinkedIn: david-heide-design-studio

David Heide Design Studio, based in Minneapolis, Minnesota, is a private design firm specializing in architecture, interior design, and historic restoration. Established in 1998, the studio has built a reputation for delivering tailored design solutions that cater to homeowners and property developers alike. With a team of skilled professionals, they focus on creating spaces that are not only functional but also visually appealing. The firm has been recognized for its quality craftsmanship and has received numerous awards, including accolades from the Midwest Home Design Awards and ASID Awards. Their portfolio showcases a range of projects, from contemporary residences to historic restorations, reflecting their versatility and commitment to excellence in design. David Heide Design Studio remains active in the industry, engaging with clients and participating in local events, further solidifying its presence in the interior design community.

17. Keep

• Website: keep.archi
• Ownership type: Private
• Headquarters: Minneapolis, Minnesota, United States (USA)
• Employee distribution: China 50%, Ireland 25%, United Kingdom (UK) 25%
• Founded year: 2022
• Headcount: 1-10
• LinkedIn: keep

Keep is an architecture and interior design firm located in Minneapolis, Minnesota, founded in 2022. The company specializes in creating livable spaces through thoughtful design and renovation services. Their clientele primarily includes homeowners and students, reflecting a focus on innovative solutions tailored to everyday living. Keep emphasizes quality design and sustainability, aiming to create spaces that improve with use rather than wear out. The firm operates with a hands-on approach, capable of executing both small-scale projects and larger renovations in collaboration with builders and fabricators. Their portfolio showcases a variety of projects, including historic housing cooperatives and midcentury home renovations, highlighting their versatility and commitment to enhancing living environments. Keep's founders, Austin and Kotono Watanabe, bring a blend of architectural and interior design expertise, further solidifying the firm's position in the industry.

18. Brunton Architects

• Website: bruntonarchitects.com
• Ownership type: Private
• Headquarters: North Mankato, Minnesota, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2007
• Headcount: 11-50
• LinkedIn: brunton-architects

Brunton Architects, founded in 2007 and based in North Mankato, Minnesota, is a private architecture and design consultancy. The firm specializes in providing a full range of architectural, engineering, and interior design services. With a team of 11 to 50 employees, Brunton Architects serves a variety of clients, including businesses and public entities. Their focus is on creating functional and visually appealing spaces across multiple sectors, including healthcare, civic, and commercial. The firm prides itself on a collaborative approach, ensuring that each project is customized to meet the unique needs of its clients. Brunton Architects has received recognition for its work, including awards for top projects in Minnesota and accolades in fire station design. Their commitment to professionalism and high standards of customer satisfaction is evident in their project execution and client relationships.

19. Djr

• Website: djrarch.com
• Ownership type: Private
• Headquarters: Minneapolis, Minnesota, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1986
• Headcount: 11-50
• LinkedIn: djr-architecture

Djr, based in Minneapolis, Minnesota, is an architecture and design firm founded in 1986. With a team of 11-50 employees, the firm specializes in architecture, interior design, and urban planning. Djr is particularly known for its focus on affordable housing and community development, working closely with developers and municipalities to create functional and aesthetically pleasing spaces. Their interior design team is dedicated to elevating community spaces through innovative design solutions. Djr has also expanded its reach internationally, with projects in locations such as Djibouti, Africa. The firm has a strong commitment to social equity and environmental sustainability, which is reflected in their design philosophy and project execution.

20. Snow Kreilich Architects

• Website: snowkreilich.com
• Ownership type: Private
• Headquarters: Minneapolis, Minnesota, United States (USA)
• Employee distribution: United States (USA) 94%, Netherlands 6%
• Founded year: 1995
• Headcount: 11-50
• LinkedIn: julie-snow-architects

Snow Kreilich Architects, based in Minneapolis, Minnesota, is an architectural firm founded in 1995 by Julie Snow. The firm specializes in architectural and interior design services, catering to a variety of clients, including businesses and organizations. With a team of 11-50 employees, Snow Kreilich Architects emphasizes collaboration and meticulous design processes. They have received significant recognition in the form of various awards, including the 2018 AIA Firm Award, which highlights their commitment to design excellence. The firm is known for its innovative approach, focusing on the details and functionality of each project. Their work spans multiple sectors, including cultural, educational, residential, and commercial spaces. Snow Kreilich Architects also provides in-house interior design services, ensuring a cohesive vision from concept to completion.

Interior Design Insights: Key Companies in Minnesota

Company	Headquarter	Size	Founded	Ownership
NELSON Worldwide	Minneapolis, Minnesota, United States (USA)	1001-5000	1977	Private Equity
Cuningham Group	Minneapolis, Minnesota, United States (USA)	201-500	1968	Private
O'Hara Interiors	Minneapolis, Minnesota, United States (USA)	11-50	1988	Private
RSP Architects	Minneapolis, Minnesota, United States (USA)	201-500	1978	Private
BKV Group	Minneapolis, Minnesota, United States (USA)	201-500	1978	Private
Hga	Minneapolis, Minnesota, United States (USA)	1001-5000	1953	Corporate
Bdh	Minneapolis, Minnesota, United States (USA)	11-50	1971	Private
LSE Architects, Inc.	Minneapolis, Minnesota, United States (USA)	51-200	2011	Private
Alliiance	Minneapolis, Minnesota, United States (USA)	51-200	1970	Private
MSR Design	Minneapolis, Minnesota, United States (USA)	11-50	1981	Corporate
Shelter Architecture	Minneapolis, Minnesota, United States (USA)	1-10	2004	Private
PKA Architecture	Minneapolis, Minnesota, United States (USA)	11-50	2009	Private
Mohagen Hansen Architecture | Interiors	Wayzata, Minnesota, United States (USA)	11-50	1989	Private
Shea, Inc.	Minneapolis, Minnesota, United States (USA)	51-200	1978	Private
ESG | Architecture & Design	Minneapolis, Minnesota, United States (USA)	51-200	1995	Private
David Heide Design Studio	Minneapolis, Minnesota, United States (USA)	11-50	1998	Private
Keep	Minneapolis, Minnesota, United States (USA)	1-10	2022	Private
Brunton Architects	North Mankato, Minnesota, United States (USA)	11-50	2007	Private
Djr	Minneapolis, Minnesota, United States (USA)	11-50	1986	Private
Snow Kreilich Architects	Minneapolis, Minnesota, United States (USA)	11-50	1995	Private

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