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biggest interior design firms in NYC

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In the bustling metropolis of New York City, interior design has evolved into a vibrant and dynamic industry,with some of the world's leading firms calling it home. These design powerhouses not only shape the city's skyline but also influence global design trends. Here, we delve into the world of New York's biggest interior design firms, exploring their unique styles, prominent projects, and industry impacts.

New York City, a city known for its diversity and energy, mirrors that in its interior design landscape. From sleek modernism to lavish traditionalism, the Big Apple's design firms cater to every aesthetic preference, transforming spaces into veritable works of art. Let's embark on a journey to discover the city's most influential design firms.

The Established Elite

New York's interior design scene has its share of storied, prestigious firms that have stood the test of time.

Pantone's Color Of The Year | Covet Inspiration
Pantone's Color Of The Year | Covet Inspiration
New York City Interior Designer
New York City Interior Designer
a living room filled with lots of furniture and large windows next to a tall building
a living room filled with lots of furniture and large windows next to a tall building

Diamond Barrueco Design

Founded by husband-and-wife duo Luis Barrueco and Michelle Diamond, Diamond Barrueco Design (DBD) is a renowned name in the world of luxury interiors. With an emphasis on bespoke, detailed-oriented designs, DBD's portfolio ranges from opulent private residences to hospitality projects, each boasting the firm's signature blend of classic and contemporary elements.

Notable works include the grand transformation of a historic Manhattan townhouse into a modern sanctuary and the redesign of the iconic Pierre Hotel's Sván Restaurant, featuring DBD's signature luxurious yet inviting aesthetic.

a dining room table surrounded by chairs in front of large windows
a dining room table surrounded by chairs in front of large windows
Top Industry Professionals | The New York Design Guide 2024 | Jessica Gersten Interiors
Top Industry Professionals | The New York Design Guide 2024 | Jessica Gersten Interiors
TriBeca penthouse NYC
TriBeca penthouse NYC

Steven Harris Architects

Led by the eponymous architect and his partner, Lucien Rees Roberts, this firm is celebrated for its seamless integration of architecture and interior design. Their work, spanning both residential and commercial spaces, reflects a deep understanding of proportion, light, and materials, resulting in spaces that are at once grand and intimate.

Prominent projects include a sprawling Hamptons estate that masterfully balances rustic charm with refined elegance, and a sleek Tribeca loft that embodies the firm's signature minimalist maximalism, featuring a harmonious blend of clean lines and rich textures.

The Modern Mavericks

New York City is also home to innovative, forward-thinking firms that are redefining the boundaries of interior design.

‘Project Runway’ winner Christian Siriano will launch a NYC penthouse pop-up in January
‘Project Runway’ winner Christian Siriano will launch a NYC penthouse pop-up in January
a living room with two chairs and a table
a living room with two chairs and a table
a living room filled with furniture and large windows overlooking the cityscape in new york
a living room filled with furniture and large windows overlooking the cityscape in new york
a large room with couches and tables in it
a large room with couches and tables in it
💚 Luxury Interior 💚
💚 Luxury Interior 💚
Best Designers in New York City
Best Designers in New York City

nickel sp volumetric

Founded by husband-and-wife duo Ryan and Beverley Nickel, nickel sp volumetric is known for its holistic, sustainable approach to design. The firm's work is characterized by its seamless integration of architecture, interiors, and landscape, resulting in spaces that are not just beautiful but also functional and environmentally conscious.

A standout project is their transformation of a 19th-century行home into a modern, eco-friendly oasis, featuring a LEED Platinum-certified design that incorporates energy-efficient systems and sustainably sourced materials.

Studio Becker

Helmed by French-Canadian designerCutler Anderson, Studio Becker is celebrated for its bold, maximalist aesthetic. The firm's work, ranging from lavish private residences to public spaces, is characterized by a fearless use of color, pattern, and texture, resulting in interiors that are simultaneously daring and inviting.

✨ Luxury Interior ✨
✨ Luxury Interior ✨
two chairs and a coffee table in front of large windows with city skyline outside the window
two chairs and a coffee table in front of large windows with city skyline outside the window
Top 10 Interior Design Trends Shaping NYC Renovations In 2025 ~ Fresh Design Blog
Top 10 Interior Design Trends Shaping NYC Renovations In 2025 ~ Fresh Design Blog
a large living room with lots of windows
a large living room with lots of windows
an office with large windows overlooking the city
an office with large windows overlooking the city
Office Aesthetics NYC
Office Aesthetics NYC
NYC Living Room Design with Custom Built-Ins and High Ceilings
NYC Living Room Design with Custom Built-Ins and High Ceilings
Top 5 Famous Interior Designers in the World
Top 5 Famous Interior Designers in the World
a living room filled with lots of furniture and large windows in the wall behind it
a living room filled with lots of furniture and large windows in the wall behind it
two chairs and a table in a room
two chairs and a table in a room
a living room filled with furniture and large windows overlooking the empire building in new york city
a living room filled with furniture and large windows overlooking the empire building in new york city
Modern Luxury Home Decor & Interior Design Ideas
Modern Luxury Home Decor & Interior Design Ideas
Peter Marino, The Way to Turn Luxury Into Art
Peter Marino, The Way to Turn Luxury Into Art
a living room filled with furniture and a fire place in the middle of the room
a living room filled with furniture and a fire place in the middle of the room

A highlight of the firm's portfolio is their redesign of a historic grand apartment in the iconic Olympic Tower, featuring a vibrant, eclectic aesthetic that pays homage to the city's rich design history while looking firmly towards the future.

New York City's interior design scene is a dynamic tapestry, woven with threads of tradition, innovation, and unbridled creativity. From the established elite to the modern mavericks, the city's biggest interior design firms continue to push the boundaries of the possible, shaping not just the city's skyline but the very language of design.