SPAN Architecture
SPAN Architecture is a Manhattan-based, founder-led architecture and interior design studio delivering biophilic, sustainability-led projects across residential, hospitality, retail, multi-family, and private-club sectors for HNW individuals and global enterprise brands such as Hyatt, Calvin Klein Collection, and Extell Development.
- Company typePrivate
- Founded2004
- HeadquartersNew York, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What SPAN Architecture does
SPAN Architecture is a privately held architecture and interior design studio headquartered at 11 Broadway, Suite 1500, in Manhattan's Financial District. Founded in 2004 by architects Karen Marie Stonely (AIA, LEED AP) and Peter Pelsinski (AIA, LEED AP) — who earlier co-founded SPA (Studio for Architectural Planning) in 1995 — the firm delivers a full-service practice spanning architecture, interior design, custom furniture, lighting, hardware, art curation, and graphic/branding work. Its portfolio covers ten project categories: Stewardship (historical restoration), Retreat, Haven (comprehensive residential), City House, Apartment, Found Space (adaptive reuse), Multi-Family, Club (private clubs), Hospitality, and Retail. Project teams are tailored to scope and complexity, drawing on a studio of 11–50 employees that includes associates, project managers, draftspersons, interior designers and a studio director.
The studio's core intellectual property is its biophilic design framework, which integrates daylight, natural materials, ventilation, sensory experience, and connections to living systems as rigorous design principles rather than aesthetic gestures. Sustainability is incorporated from the schematic phase through dedicated consultant coordination and sustainability reporting. SPAN serves a high-end enterprise and private client base — including Hyatt (Times Square), Calvin Klein Collection, Extell Development, Gotham Organization, Bally's, Tiffany & Co., Marian Goodman Gallery, The Core Club, and individual high-net-worth principals — across the United States and internationally (Hong Kong, Singapore, London, the British Virgin Islands, Shanghai, Bangkok, Kuala Lumpur, Macau, Toronto).
Revenue is generated through bespoke, project-based professional service fees, with a multi-year contract cadence typical of large ground-up and interior architecture commissions. Distribution is direct-to-client, augmented by referral flow, design media visibility (Architectural Digest, Dezeen, Interior Design, WSJ), active industry awards participation (AIA, Architizer, NYCxDesign, LIV, American Architecture Prize), and an Agency of Record relationship with Hello PR Group. The firm is founder-controlled, with no external institutional capital or subsidiary structure disclosed.
SPAN Architecture firmographics
Firmographics- Name
- SPAN Architecture
- Legal name
- SPAN Architecture LLC
- Website
- https://span-ny.com
- Company type
- Private
- Founded year
- 2004
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- SPAN Architecture is a Manhattan-based, founder-led architecture and interior design studio delivering biophilic, sustainability-led projects across residential, hospitality, retail, multi-family, and private-club sectors for HNW individuals and global enterprise brands such as Hyatt, Calvin Klein Collection, and Extell Development.
- Ownership category
- akta.pro rank
SPAN Architecture industry classification
Industry- Product category
- Architecture and Design Services
- NAICS
- Architectural Services (54131), Interior Design Services (541410)
- akta.pro primary industry
- Architectural Design Services (BPAHAKAA)
Keywords
Where SPAN Architecture is headquartered
LocationHeadquarters
- HQ city
- New York
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
SPAN Architecture business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales
Revenue model
- Architecture and Design Services: Full-service architecture and interior design services encompassing residential, commercial, hospitality, retail, and multi-family projects. Revenue is generated through project-based professional service fees for architectural design, interior design, and custom furniture/lighting/art procurement and curation.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based professional services with custom scope |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels7 records
SPAN Architecture product offering
Product offeringCore offering
SPAN Architecture is an award-winning international architecture and design studio offering full-service architecture and interior design across residential, hospitality, retail, multi-family, and commercial sectors. The studio is recognized for pioneering biophilic design methodology and delivers projects spanning custom furniture, lighting, art, graphic design, and branding as integrated components of its architectural practice. Each engagement is project-based, undertaken collaboratively with clients, craftsmen, and artisans.
Product overview
SPAN Architecture LLC is an award-winning international architecture and design studio offering a comprehensive portfolio of design services. The firm operates as a single unified practice rather than a platform-plus-modules structure. Their core service offerings span ten distinct project categories: Stewardship (historical restoration), Retreat (vacation properties), Multi-Family (large-scale residential), Club (private clubs), City House (urban residential), Found Space (adaptive reuse), Apartment (interior residential), Hospitality (hotels), Haven (comprehensive residential), and Retail (experiential retail). These services are complemented by specialized offerings including Custom Furniture and Objects, Graphic Design and Branding, Biophilic Design Services, and Sustainable Design Consulting. The studio is particularly recognized for pioneering biophilic design methodology that integrates nature into built environments as a rigorous architectural framework.
Differentiator
Problem solved
Functional benefit
Products and services
- Multi-Family Design Services Large-scale residential development projects including apartment complexes and rental buildings with custom furniture design and architectural scaling to create spatial zones.
- Club Design Private club design featuring amenity spaces, spas, screening rooms, and restaurant interiors.
- City House Urban residential design services for city-based private homes and townhouses.
- Found Space Creative repurposing and renovation of existing spaces including lofts and adaptive reuse projects.
- Apartment Design Interior design and renovation services for residential apartments including duplexes and penthouses.
- Hospitality Design Hotel design services including guest rooms, lobbies, restaurants, spas, bars, and rooftop lounges.
- Retail Design Experiential retail space design including flagship stores, boutique interiors, and brand concept development.
- Haven (Comprehensive Residential) Comprehensive residential design services including primary residences, pool houses, guest houses, and multi-structure properties.
- Stewardship (Historical Restoration) Historical restoration and adaptive reuse of landmark buildings including historic townhouses and cultural properties.
- Retreat Design Vacation and retreat property design including coastal getaways and country estates with connection to natural landscapes.
Quantifiable outcome
- NYCxDesign Award Winner 2026 for Residential Lobby/Amenity Space (Zeckendorf Towers)
- +7 more outcomes
Companies that use SPAN Architecture
Customer profileNamed customers17 records
Segments5 records
Ideal customer profiles5 records
SPAN Architecture technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
SPAN Architecture partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Hello PR GroupcoreSPAN Architecture has named Hello PR Group as their Agency of Record. Hello PR is an award-winning PR and marketing firm specializing in design, architecture, lifestyle, and luxury brands. The partnership focuses on public relations and marketing communications to promote SPAN's architecture and design services.
Scale indicators5 records
Recent moves5 records
Expansion highlights5 records
SPAN Architecture competitors and assessment
Company assessmentDirect peers
- Yabu Pushelberg: Toronto- and NYC-based luxury interior design and architecture studio with comparable hospitality, residential, and luxury retail focus. Similar project scale (hotel, residential, retail), international footprint, and founder-led boutique model with marquee global brand clients.
- Workstead: NYC- and Charleston-based interdisciplinary design studio working across architecture, interiors, and lighting with a focus on residential and hospitality. Comparable boutique scale, similar NYC base, and analogous design philosophy emphasizing craft, materiality, and contextual design.
- Champalimaud Design: NYC-based luxury hospitality and residential interior design studio. Comparable project typology (luxury hotels, private clubs, high-end residences), similar boutique scale, and analogous founder-led structure with deep luxury hospitality client relationships.
- Peter Marino Architect: NYC-based architecture firm specializing in luxury retail, hospitality, and residential design. Comparable luxury fashion retail client roster (Chanel, Dior, Louis Vuitton) and similarly international footprint across flagship store design and high-end hospitality.
- Studio Sofield: NYC-based luxury interior design and architecture studio known for high-end residential, hospitality, and retail projects. Comparable boutique scale, luxury positioning, custom furniture work, and similar emphasis on craft, materials, and bespoke environments.
- MR Architecture + Decor: NYC-based architecture and interior design firm with comparable hospitality and residential practice. Similar boutique scale, founder-led structure, and analogous focus on craft, custom furniture, and high-end commercial-residential project types.
- Roman and Williams: NYC-based architecture and design studio with comparable luxury hospitality, residential, and retail practice. Operates as a similarly sized boutique firm with strong brand identity, custom furnishings, and a comparable client roster of high-end hospitality and cultural institutions.
Broad incumbents
- Snøhetta: International architecture and design practice with deep biophilic design orientation and globally recognized built work. Operates at much larger scale than SPAN but competes in the same biophilic/wellness-centered design methodology space across cultural, hospitality, and public projects.
- Robert A.M. Stern Architects: Large NYC-based architecture firm where co-founder Karen Stonely previously worked. Operates across luxury residential, hospitality, and institutional projects at greater scale and broader portfolio than SPAN, representing an incumbent in the same NYC luxury architecture category.
Emerging players
- Ashe Leandro: NYC-based interior design and architecture studio working in luxury residential and hospitality. Comparable boutique scale and aesthetic sensibility around craft and materiality, though a younger practice with a developing portfolio relative to SPAN's two-decade track record.
Market position
Strengths1 record
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
SPAN Architecture social profiles
Digital presenceSPAN Architecture financial estimates
Financial estimateRevenue estimate
Valuation estimate
SPAN Architecture leadership team
Management profileNumber of profiles
Profiles4 records
SPAN Architecture funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SPAN Architecture M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about SPAN Architecture
What does SPAN Architecture do?
SPAN Architecture is an award-winning international architecture and design studio offering full-service architecture and interior design across residential, hospitality, retail, multi-family, and commercial sectors. The studio is recognized for pioneering biophilic design methodology and delivers projects spanning custom furniture, lighting, art, graphic design, and branding as integrated components of its architectural practice. Each engagement is project-based, undertaken collaboratively with clients, craftsmen, and artisans.
Is SPAN Architecture a public or private company?
SPAN Architecture is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was SPAN Architecture founded?
SPAN Architecture was founded in 2004. It employs 11 to 50 people.
Where is SPAN Architecture based?
SPAN Architecture is headquartered in New York, United States, in the North America region.
How does SPAN Architecture make money?
One revenue line is on record: architecture and Design Services.
Who are SPAN Architecture's main competitors?
Direct peers on record are Yabu Pushelberg, Workstead, Champalimaud Design, Peter Marino Architect, Studio Sofield, MR Architecture + Decor and Roman and Williams. Broad incumbents are Snøhetta and Robert A.M. Stern Architects. Ashe Leandro is listed as an emerging player.
Does SPAN Architecture have an API?
No public API is recorded for SPAN Architecture.
What industry is SPAN Architecture in?
SPAN Architecture's product category is Architecture and Design Services. Its primary akta.pro industry code is BPAHAKAA, Architectural Design Services. Its NAICS code is 54131.