Thiel Architecture + Design Llc

What Thiel Architecture + Design Llc does

Thiel Architecture + Design LLC is a privately held, multi-disciplinary architecture and interior design firm founded in 1994 by Nancy Thiel and domiciled in Connecticut, with offices in New York and Connecticut. The firm integrates architecture, interior design, planning, and product design across five core service lines: architecture services (residential and commercial), interior design, hospitality design, commercial office design, product design, and civic/public spaces. Its primary client base is high-end residential homeowners in the Greater New York City metropolitan area (Westchester County, Fairfield County, Manhattan, Brooklyn, and northern New Jersey), with secondary work for marquee enterprise clients including Bloomberg, Disney, Equinox, W Hotels, Ritz Carlton, and Cirque du Soleil, often in collaboration with elite architecture firms such as Rockwell Group, Robert A.M. Stern Architects, and Michael Graves Architects.

The firm operates a bespoke, project-based professional services model with custom quote-based pricing, multi-year contracts, and no publicly disclosed pricing. Its go-to-market is sales-led and referral-driven, relying on earned media (editorial features in Interior Design Magazine, Architect, Cottages & Gardens, Fast Company, and Houzz), industry awards (Connecticut AIA Excellence Award 2022, multiple At Home Magazine A-List finalists), industry event participation (NYCxDesign, NeoCon), and a quarterly newsletter. The team is small, approximately 10–15 staff including two principals (Nancy Thiel with 35+ years and LEED AP certification; Julie Hanselmann Davies with 40+ years), an office manager/director of business development, designers, interns, and external contractors for photography, bookkeeping, and art consulting.

Revenue is undisclosed. The firm is founder-owned with no external institutional investment, no funding rounds, no parent company, and no subsidiaries. There are no AI/ML capabilities, no proprietary technology platform, no published patents, and no third-party integrations highlighted in the available data. The firm's competitive position rests on the founders' credentials (Rockwell Group, Selldorf Architects, Eric R. Kuhne & Associates lineage), its editorial and award visibility, and a multi-decade portfolio spanning residential, hospitality, commercial, retail, and civic categories.

Name

Thiel Architecture + Design Llc

Legal name

Thiel Architecture + Design LLC

Website

https://thieldesign.com

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

1–10 employees

Short description

Thiel Architecture + Design LLC is a multi-disciplinary architecture and interior design firm founded in 1994, serving high-end residential and commercial clients across the Greater New York City metro area with offices in New York and Connecticut.

Ownership category

akta.pro rank

Product category

Architectural Services

NAICS

Architectural Services (541310), Interior Design Services (54141), Architectural Services (54131)

SIC

Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Architectural Design Services (BPAHAKAA)

akta.pro secondary industries

Interior Design Services (BPAHAKAB), Industrial/Product & Furniture Design (BPAHAKAM)

Keywords

• Architectural design services
• Interior design services
• Residential architecture
• Commercial interior design
• Hospitality design

Headquarters

HQ city

Weston

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales

Revenue model

1. Architecture and Interior Design Services: Fee-for-service design engagements for high-end residential and commercial projects. Projects span single-family homes, multi-story residences, hotels, restaurants, fitness clubs, offices, schools, and shopping centers.
2. Product Design: Industrial and product design services including furniture, ottomans, and reception designs such as the 605 ottoman and Movado sketches.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels6 records

Core offering

Multi-disciplinary architecture, interior design, planning, and product design services for high-end residential, hospitality, commercial, and civic projects. The firm delivers full-scope design services from concept through completion across multiple building types and uses, integrating architecture and interiors as a unified practice.

Product overview

Thiel Architecture + Design is an award-winning multi-disciplinary firm offering integrated architecture, interior design, planning, and product design services. The firm operates across four primary service lines: Architecture Services (residential and commercial), Interior Design Services (hospitality, contract, retail), Product Design, and Civic/Public Spaces. The portfolio spans high-end residential projects (Upper East Side Classic Six, Brooklyn Penthouse, Westport Farmhouse), commercial office interiors (605 Headquarters, Collins Offices), hospitality venues (Joylark Kitchen, Bryant Park Southwest Porch), and civic spaces. The firm collaborates with world-renowned architects including Michael Graves, Robert A.M. Stern, David Rockwell, and Annabelle Selldorf, and has served marquee clients such as Bloomberg, Disney, Equinox, W Hotels, Ritz Carlton, and Cirque du Soleil.

Differentiator

Problem solved

Functional benefit

Products and services

• Architecture Services
• Interior Design Services
• Hospitality Design
• Commercial Office Design
• Product Design
• Civic and Public Spaces
• Residential Renovation Architectural and interior renovation services for high-end residential properties.
• Restaurant Design Architecture and interior design services for restaurants, including dining venues and food-service environments.

Quantifiable outcome

• Connecticut AIA Excellence Award for Interior Architecture 2022 for 'Office for Creatives' project
• +3 more outcomes

Named customers24 records

Segments5 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Rockwell Group: NYC-based architecture and design firm led by David Rockwell. Thiel's founder was Studio Leader at Rockwell Group and the two firms have collaborated on Disney, Yotel, Cirque du Soleil, and restaurant projects. Direct competitor and prior employer in the hospitality/interior design space.
• Studio Sofield: NYC-based design studio of William Sofield working across architecture, interior design, and product design for luxury residential, hospitality, and retail clients. Highly comparable multi-disciplinary boutique model serving similar high-end clientele with similar brand-led positioning.
• Selldorf Architects: NYC-based architecture firm led by Annabelle Selldorf. Principal Julie Hanselmann Davies was previously Associate Partner there. Comparable boutique-scale firm working in high-end residential, cultural, and commercial architecture with similar design sensibility.
• Champalimaud Design: NYC-based luxury interior design firm focused on hospitality, residential, and commercial projects worldwide. Directly comparable boutique hospitality-led design firm with marquee hotel and residential client roster.
• MR Architecture + Decor: NYC boutique firm offering architecture, interior design, and product design services for residential, hospitality, and commercial clients. Directly comparable multi-disciplinary boutique model and similar luxury NYC market positioning.
• Robert A.M. Stern Architects: NYC architecture firm specializing in residential, hospitality, and institutional projects. Thiel Architecture + Design has collaborated with RAMSA on Talisker Clubhouse, Zubiarte Shopping Center, and other hospitality projects, and Nancy Thiel has worked under Robert A.M. Stern. Overlapping clientele in luxury residential and hospitality.
• Peter Pennoyer Architects: NYC boutique architecture firm specializing in classical and traditional high-end residential, commercial, and institutional design. Comparable firm size, similar high-end residential and historic renovation focus, and similar NYC/Connecticut clientele.
• David Kleinberg Design Associates: NYC interior design firm specializing in high-end residential, with adjacent architectural and product design work. Comparable boutique-scale luxury residential and hospitality interior design practice serving NYC metro HNW clientele.
• Michael Graves Architecture & Design: Architecture and product design firm with a strong multi-disciplinary practice. Nancy Thiel worked with Michael Graves early in her career and Thiel Architecture + Design has collaborated on Dolphin Hotel and other projects. Comparable multi-disciplinary model spanning architecture, interiors, and product design.

Broad incumbents

• Olson Kundig: Seattle-based architecture and design firm known for high-end residential, hospitality, and commercial work with a strong product/industrial design component. Comparable multi-disciplinary capability and design-led approach, though operating at larger scale and broader geographic footprint.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/27207963

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Thiel Architecture + Design Llc