Interior Designing Companies in Canada 2026

Great rooms don’t happen by accident. Someone decided where the light falls, how the bar curves and why the lobby makes you slow down.

In Canada, that someone is often a homegrown studio. Toronto firms now design hotels and restaurants in New York, Las Vegas and beyond. Montreal’s Lemay placed No. 4 on Architizer’s 2026 ranking of the best firms in Canada, the highest of any Quebec practice. And Vancouver designers show up regularly in Western Living and in publications around the world.

There are lots of talented firms to choose from, and that makes picking one harder. A luxury homeowner in North Vancouver doesn’t need the same thing as a bank merging three Toronto offices or a hotel group updating 200 rooms. Bigger firms bring the scale and process for large projects. Boutique studios give you a principal’s hands-on attention to detail.

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We looked at the firms that keep showing up in top Google results, design awards and trade press, then checked each one’s headquarters, notable projects and recognitions. What came out is a mix of hospitality powerhouses, workplace specialists and residential studios. Below are the top 10 interior design companies in Canada for 2026, what each does best and how to pick the right one for your project.

Why Businesses and Homeowners Hire Interior Design Companies in Canada

Spaces That Earn Their Keep

A hotel lobby, restaurant or office designed with intention is more than decoration. It affects how long guests stay, how staff work and how a brand is remembered. The best interior design companies in Canada treat space planning, lighting and materials as business decisions.

Code, Permits and Coordination

Lots of factors go into designing commercial interiors, from building codes and accessibility rules to a long list of trades. An experienced firm knows what your building requires, works with architects, engineers, contractors and furniture dealers, and manages the process so the owner doesn’t have to handle every handoff.

Access to Custom Work and Suppliers

Furniture, lighting and millwork can all be custom-made for your space, and top studios know which fabricator should build them. They have the knowledge and connections to get it done. That access is hard to replicate on your own, and it’s often the difference between a generic room and a memorable one.

Fewer Expensive Mistakes

Changing a floor plan on paper costs far less than changing it on site. An experienced designer catches clashes, budget gaps and scheduling problems before construction begins, which protects both the timeline and the investment.

Top 10 Interior Design Companies in Canada at a Glance

Top 10 Interior Design Companies in Canada (2026)

Here’s our ranked list, with each firm’s base, signature work and where it fits best.

1. DesignAgency

DesignAgency started in 1998 as Precipice Studios and became DesignAgency about 10 years later. It was founded by Anwar Mekhayech, Allen Chan and Matt Davis, and it’s based in Toronto with additional studios in Barcelona, Los Angeles and Washington, D.C. It offers interior design, architectural concepting, branding and visual communications, and its main focus is hospitality.

Hotels it has designed include the St. Regis Toronto, The Ritz-Carlton Toronto, Soho House Toronto and many Generator hostels. It has done plenty of restaurants too, such as Momofuku locations in Toronto, New York and Las Vegas, Carversteak in Las Vegas and, more recently, Jacobs & Co. Steakhouse in Toronto. Its Toronto restaurant Minami was a category winner at the 2021 Restaurant & Bar Design Awards, and LOUIX LOUIS was among the 2019 international winners.

Key Interior Design Solutions
✔ Hotel and resort interiors
✔ Restaurant and bar design
✔ Brand strategy and visual identity
✔ Architectural concepting

Best for: Hotel groups and restaurateurs who want design and branding under one roof.

2. Studio Munge

Studio Munge goes back to 1997, when Alessandro Munge and Sai Leung started Munge Leung. The firm took its current name, Studio Munge, in 2015. Based on Wingold Avenue in Toronto, it has worked with clients in cities like Las Vegas, Miami, Beijing and Shanghai.

Its best-known Canadian project is the reimagined Park Hyatt Toronto, which reopened in 2021. The hotel has 219 guest rooms, 40 of them suites, and its interiors draw on Canada’s landscapes and seasons. Outside Canada, the studio designed The William Vale in Brooklyn, which is reported to have won more than a dozen international awards. Other projects include the Rosewood Hotel Georgia and Hawksworth Restaurant in Vancouver and the art-filled Bisha Hotel in Toronto.

Key Interior Design Solutions
✔ Luxury hotel interiors
✔ Restaurant and nightlife design
✔ Heritage building restorations
✔ Art-led public spaces

Best for: Luxury hotel owners and developers aiming for an international, art-driven look.

3. Lemay (Lemay_id)

Lemay is an architecture and design firm founded in Montreal, and its interior division is called Lemay_id. That name replaced Lemay + Escobar in February 2023. The division specializes in hospitality and living spaces and builds on the custom design approach of Escobar Design, Andres Escobar’s former studio.

In February 2026, Architizer ranked Lemay as the fourth-best firm in Canada, up one spot from the year before. It was the top-ranked firm in Quebec and the No. 1 firm in Montreal. Its interior division won the Interior Design Hotel – Luxury category at the LIV Hospitality Design Awards for the Humaniti Hotel in Montreal. Other projects include 1111 Atwater in Montreal, The Summit in Manhattan and the Charlie West condominiums in New York. Lemay also had 15 projects win at the 2021 Grands Prix du Design.

Key Interior Design Solutions
✔ Hotel and hospitality interiors
✔ Luxury residential towers
✔ Integrated architecture and interiors
✔ Airport lounge and amenity design

Best for: Developers who want architecture and interiors from one large, award-winning team.

4. Cecconi Simone

Cecconi Simone was founded in 1982 by Elaine Cecconi and Anna Simone, who still own and run the firm today. Based on Dundas Street West in Toronto, it works on retail, corporate, hospitality and residential interiors.

Cecconi Simone has taken on many condo projects over the years and helped shape how Toronto condos look. It has designed interiors for about 75 residential communities around the GTA, and UrbanToronto’s database lists dozens of its projects, either completed or under construction. The firm has also worked around the world, including the United States, Anguilla, Italy, the United Arab Emirates, Qatar, India and China. It was longlisted for the 2020 Dezeen Awards, and it’s still a go-to name for progressive, brand-specific interiors.

Key Interior Design Solutions
✔ Condominium amenity and suite design
✔ Hospitality interiors
✔ Corporate and retail spaces
✔ Presentation and sales centers

Best for: Condo developers who need a proven team for amenities, suites and sales centers.

5. II BY IV DESIGN

Dan Menchions and Keith Rushbrook founded II BY IV DESIGN back in 1990. Based on Mowat Avenue in Toronto’s Liberty Village, they set out to build a company that was design-driven and always evolving.

The firm has plenty of notable projects to show, from the CN Tower to the Legends Suite Club at Yankee Stadium and ONE Mission Bay in San Francisco. II BY IV DESIGN has also designed many retail spaces, winning for the LCBO Urban Infill concept store and the Olympia Tile flagship showroom in the Retail Design Institute’s international store design competition. It has also won at the SBID Awards and was named overall winner of the year at the ABB LEAF Awards. Its Mist and Masque collections were recognized by Architizer in 2020.

Key Interior Design Solutions
✔ Luxury condominium interiors
✔ Retail and showroom design
✔ Hospitality and suite design
✔ Marketing and sales centers

Best for: Developers and retailers who want polished, award-tested interiors.

6. figure3

figure3 is considered one of Toronto’s leading firms when it comes to workplace design. It has been around for more than 20 years, does workplace, residential and retail interiors, and takes on some very large, complex office projects.

It has done projects for OMERS, Aviva’s Digital Garage, Transit City and The Well in downtown Toronto, to name a few. Another recent office is Richardson Wealth, also in downtown Toronto. Completed in 2024, the 67,522-square-foot space brought several offices under one roof. Every employee gets access to daylight, the materials are free of animal products, and a telescopic wall opens up for bigger gatherings.

Key Interior Design Solutions
✔ Corporate headquarters and office design
✔ Workplace strategy and consolidation
✔ Retail interiors
✔ Residential projects

Best for: Financial and professional firms planning a large office move or consolidation.

7. Mason Studio

Mason Studio is a Toronto interior design and art consulting firm founded by Ashley Rumsey and Stanley Sun. Both studied at what is now Toronto Metropolitan University and worked at KPMB, Burdifilek and Yabu Pushelberg before starting their own firm. The name honors Rumsey’s grandfather and Sun’s father, who were both stonemasons.

The studio is made up of about 25 designers, technologists, artists and procurement specialists, and it’s a Certified B Corporation. It designs everything from homes to large hospitality projects, including the Belfast Love bar, La Banane restaurant and Cabin Condominiums in Toronto. Clients include Hyatt, Viceroy Hospitality Group and Oxford Properties. Interior Designers of Canada honored Mason Studio at its Impact Award event in Toronto in December 2025, and Rumsey spoke at IDS Toronto in January 2026.

Key Interior Design Solutions
✔ Hospitality interiors
✔ Art consulting and curation
✔ Residential and multi-unit design
✔ Exhibition design

Best for: Clients who want art and social impact built into the design.

8. Kelly Deck Design

Kelly Deck Design is a residential studio in the Vancouver area, led by creative director Kelly Deck. For about 20 years, the team has worked almost only on high-end custom homes, whether on the water, in the city or at vacation properties.

Its interiors are calm yet very luxurious, and the studio takes on just a select few clients each year. Deck has written a design column for The Globe and Mail, has appeared on HGTV and in House & Home, and was named to the H&H 100. Her work has been published in Vogue Living, Architectural Digest, House & Garden UK and Elle Decor. She has also spoken at IDS Vancouver.

Key Interior Design Solutions
✔ Custom luxury home interiors
✔ Full renovations and new builds
✔ Vacation and waterfront properties
✔ Furnishing and styling

Best for: Homeowners planning a high-end custom home who want a hands-on principal.

9. Beyond Beige Interior Design

Beyond Beige Interior Design is based in North Vancouver and led by founder and principal designer Reisa Pollard, who has been designing for more than 20 years. It’s considered one of the best luxury residential design firms in Western Canada.

Beyond Beige has completed more than 700 projects and specializes in high-end renovations, custom homes and fully curated interiors. It has received NKBA Designer of the Year and multiple Georgie Awards, the BC home building industry’s annual honors. Pollard is a regular at IDS Vancouver, where Beyond Beige has shown feature installations.

Key Interior Design Solutions
✔ Luxury home renovations
✔ Custom home interiors
✔ Kitchen and bath design
✔ Full furnishing and curation

Best for: West Coast homeowners planning a major renovation or custom build.

10. Patricia Gray Inc.

Patricia Gray Inc. is a Vancouver interior design firm, and Patricia Gray is its president. It offers everything from design to full design-build project management, so clients can work with one team from concept to installation.

Gray’s work is high-end and custom, and she often designs furniture to fit a specific space. One of her projects, a condo in downtown Vancouver, won first place in the Residential Design category at the 2014 Northwest Design Awards. The firm has also won a first-place award for best residential renovation. Its clients have included business leaders and high-profile homeowners, and its work has been featured in At Home in Canada.

Key Interior Design Solutions
✔ Luxury condo and home interiors
✔ Design-build project management
✔ Custom furniture design
✔ Residential renovations

Best for: Clients who want one firm to handle design and construction management.

How to Choose the Right Interior Design Partner in Canada

Match the Firm to the Project Type

Hospitality, workplace and residential design are different fields. A firm that designs hotels may not be the right one for your home, and vice versa. Look for recent projects that are similar to your space in size and use.

Check Credentials

Do the lead designers belong to a provincial association? In Ontario, that’s ARIDO, and in British Columbia, it’s IDIBC. Registered designers have met education and experience requirements, passed an exam and must keep up with continuing education.

Review the Portfolio and Visit Completed Work

Photos don’t tell the whole story. Try to visit a completed project in person, whether that’s a hotel, restaurant or office. You can also reach out to past clients and ask about budgets, timelines and how the firm communicates.

Understand the Fee Structure

Interior design companies in Canada charge flat fees, hourly rates, a percentage of construction cost or a markup on furnishings. Get the structure in writing, including what happens if you want to change the scope.

Clarify Who Does the Work

At a smaller studio, the principal may work on your project every day. At a larger company, a team will be assigned to it. Either can work well, but you should know who you’ll be dealing with day to day.

Frequently Asked Questions About Interior Design Companies in Canada

Which is the best interior design company in Canada?

No single company is best for everyone. DesignAgency and Studio Munge are strong picks for hospitality, figure3 is a good fit for workplaces, and Kelly Deck Design and Beyond Beige are known for high-end homes. The right choice depends on your project type, budget and location.

Where are most top interior design firms in Canada based?

Toronto has the largest cluster, including DesignAgency, Studio Munge, Cecconi Simone, II BY IV DESIGN, figure3 and Mason Studio. Montreal and Vancouver have strong design scenes too. Lemay is one of the top firms in Montreal, and on the West Coast you’ll find Kelly Deck Design, Beyond Beige and Patricia Gray Inc.

Do Canadian interior design firms work internationally?

Yes, many do. Several firms on this list have completed hotels, restaurants and residences in the United States, Europe, the Middle East and Asia, all while keeping their headquarters and core teams in Canada.

How do I know if an interior designer is qualified in Canada?

Check whether the designer is a member of a provincial organization such as ARIDO or IDIBC, or of Interior Designers of Canada. Then research the company, look at its past work and check client references before signing a contract.

Conclusion

The interior design companies in Canada on this list show how far the country’s design talent travels, from the Park Hyatt in Toronto to hotels in Brooklyn and Las Vegas. Large practices like DesignAgency, Studio Munge and Lemay bring scale and hospitality expertise, while boutique studios offer close, principal-led attention for homes.

Start with your project type, shortlist two or three firms with similar work, and talk to their past clients. The right partner will understand both your vision and your budget, and that’s what turns a good space into a great one.

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