Mosaic Architects & Interiors

What Mosaic Architects & Interiors does

Mosaic Architects & Interiors, P.C. is a privately held boutique architecture and interior design firm founded in 2004 by Stefan Eder and Jane Snyder, headquartered and incorporated in California as a professional corporation. The firm operates four design studios across two states: San Francisco, Santa Barbara, and St. Helena (Napa Valley) in California, plus Boulder in Colorado. Its core offering is bespoke architectural and interior design for luxury custom estates, high-end renovations, and select commercial and hospitality projects, delivered through a structured four-phase process (Schematic Design 25%, Design Development 30%, Construction Documents 30%, Construction Administration 15%). A dedicated sustainability service line addresses Net Zero, Net Positive, geothermal, Tesla Solar Roof, and passive house work for environmentally-driven clients.

The technology stack centers on client-facing visualization rather than AI or automation: TwinMotion rendering, 3D modeling, and Oculus-based virtual reality walkthroughs delivered in a three-stage process (white-box schematic, exterior materials, fully-finished interiors). The firm has invested in a partner ecosystem spanning regional contractors (Treeline Homes, Allen Construction, Builders' Studio, Kerry Hall, Hammerwell, Saturn Construction, Ellis Builds), technology providers (Tesla Solar, BPublic Prefab), and specialty fabricators (Windfall GmbH in Munich). LEED-certified staff and US Green Building Council membership support the sustainability positioning.

Revenue is generated on a project-based, quote-based professional services model with multi-year engagements tied to construction timelines. Go-to-market is consultative and relationship-driven, anchored by the founders, with lead generation supported by editorial features in LUXE Magazine, Mountain Living, Better Homes & Gardens, Boulder Magazine, and Colorado Homes & Lifestyles. The firm has earned peer recognition including LUXE Magazine's 2023 Gold List and multiple AIA Architects' Choice Awards, with the founder-owned, no-external-investment structure preserving operational autonomy across its 20-year operating history.

Name

Mosaic Architects & Interiors

Legal name

Mosaic Architects & Interiors, P.C.

Website

https://mosaicarchitects.com

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

1–10 employees

Short description

Mosaic Architects & Interiors is a boutique, founder-owned architecture and interior design firm serving high-net-worth residential and select commercial clients across California and Colorado through four design studios, with a focus on luxury custom estates, sustainability, and VR-enabled design visualization.

Ownership category

akta.pro rank

Product category

Luxury Architectural & Interior Design Services

NAICS

Architectural Services (541310), Interior Design Services (54141), Landscape Architectural Services (541320)

akta.pro primary industry

Architectural Design Services (BPAHAKAA)

akta.pro secondary industries

Interior Design Services (BPAHAKAB), Landscape Architecture & Site Design (BPAHAKAC)

Keywords

• Luxury residential architecture
• Custom home design
• Interior design services
• Sustainable architecture
• Commercial hospitality design

Headquarters

HQ city

San Francisco

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Custom Architectural Design Services: Full-service architectural design for custom homes, estates, and luxury residential projects. Revenue is generated through design fees structured around the four-phase process (Schematic Design, Design Development, Construction Documents, Construction Administration).
2. Interior Design Services: Bespoke interior design services including custom furnishings, artisanal furniture commissioning, artwork curation, and finish selections. Often bundled with architectural services or offered as standalone interior design projects.
3. Commercial & Hospitality Design: Design services for commercial spaces including Grant Avenue, Sweep Salons, Mothership Co-Working Space, Coldwell Banker Mason Morse, The Westin Snowmass Resort, and The Snowmass Kitchen.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels7 records

Core offering

Mosaic Architects & Interiors is a boutique luxury architecture and interior design firm that delivers custom estate architecture, interior design, and sustainable/Net Zero design for high-net-worth residential clients, alongside select commercial and hospitality projects. Services are executed through a structured four-phase design process (Schematic Design, Design Development, Construction Documents, Construction Administration) and supported by immersive VR (Oculus) and TwinMotion rendering to enable clients to visualize projects before construction.

Product overview

Mosaic Architects & Interiors is a boutique luxury architecture and interior design firm offering comprehensive design services through an integrated studio approach. The core offerings include Custom Estate Architecture, Interior Design Services, and Sustainable & Green Architecture, delivered through a four-phase design process. The firm specializes in high-end residential projects spanning contemporary and traditional styles, as well as commercial and hospitality work. Key differentiators include immersive 3D visualization and virtual reality design tools for client experience, sustainable/Net Zero home design capabilities, and bespoke furniture commissioning. The company maintains design studios in Boulder (CO), San Francisco (CA), Santa Barbara (CA), and St. Helena/Napa Valley (CA), and has received industry recognition including AIA awards and LUXE Magazine Gold List honors.

Differentiator

Problem solved

Functional benefit

Products and services

• Custom Estate Architecture Services

Quantifiable outcome

• Featured on cover of LUXE Magazine (Linden Residence)
• +3 more outcomes

Named customers6 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Eleven partnerships are on record, tiered core and minor.

• Treeline HomescoreOthersGeneral contractor for the Elk Ridge project, a sophisticated mountain retreat featured in Mountain Living Magazine. Treeline Homes executed the construction of the Net Zero mountain residence with pool.
• Allen ConstructioncoreOthersContractor for the East Valley Road project featuring Tesla solar roof, Poliform cabinetry, and European contemporary design.
• Ellis BuildscoreOthersContractor for the Briarwood Colorado residence transformation project.
• Saturn ConstructioncoreOthersContractor for Baker Street Interiors project in San Francisco's Cow Hollow neighborhood.
• HammerwellcoreOthersContractor for Weldon Creek multi-generational retreat in Salida, CO, featuring prefabricated high-efficiency panels.
• Builders' StudiocoreOthersContractor for Linden Residence, featured on cover of LUXE Magazine, a Net Zero residence with geothermal systems.
• Kerry HallcoreOthersContractor for Acampo Hill Residence in SYV Wine Region, a Net Positive home inspired by Australian farmhouses.
• Lifescape ColoradominorOthersLandscape architecture partner for B Hazy Ranch project.
• BPublic PrefabcoreTechnology or IntegrationProvider of extreme high-efficiency prefabricated wall and roof panels for Weldon Creek project, reducing construction waste and providing all-natural insulation materials.
• Tesla SolarcoreTechnology or IntegrationTesla Solar Roof installed on East Valley Road and other projects, providing integrated power generation with architectural design.
• US Green Building CouncilcoreStrategic or Co-development PartnerMosaic is a member of the US Green Building Council, embracing interdisciplinary sustainability approach with LEED-certified designers.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Deborah Berke Partners: New York-based boutique architecture and interior design firm with sustained luxury residential, hospitality, and cultural portfolio. Comparable integrated design practice serving a similar premium clientele.
• Olson Kundig: Seattle-based boutique luxury residential architecture firm with similar integrated studio model, custom home focus, sustainability emphasis, and AIA-recognized award reputation. Highly comparable in scale, clientele, and project complexity.
• Aidlin Darling Design: San Francisco-based architecture and design firm with strong luxury residential portfolio and recognized design authority. Direct geographic and segment overlap with Mosaic's SF studio and Bay Area clientele.
• Jamie Bush + Company: New York-based boutique luxury residential architecture and interior design firm. Comparable HNW positioning, custom estate scope, and integrated architecture-plus-interiors offering.
• Ken Fulk Inc. San Francisco-based luxury interior design and architecture practice serving HNW residential and hospitality clients. Comparable brand-led boutique model with similar mix of residential estate and hospitality commissions.
• Commune Design: Los Angeles-based multidisciplinary design firm working across interior design, architecture, and product design for HNW residential and hospitality clients. Operates a comparable boutique integrated-design model.
• Marmol Radziner: Los Angeles-based luxury residential architecture and interior design firm serving HNW California clientele with custom estates. Operates an integrated architecture + interiors business model akin to Mosaic's.
• Studio Schicketanz: Carmel/Monterey-based luxury residential architecture firm with sustainability expertise and HNW clientele across California coastal and mountain markets. Closely comparable by size, geography, and design philosophy.
• Peter Pennoyer Architects: New York-based classical and traditional architecture firm serving ultra-high-net-worth residential and institutional clients. Comparable custom-estate model and luxury publication-driven reputation.
• Butler Armsden: San Francisco-based luxury residential architecture firm with a long-established practice designing high-end California homes. Direct overlap with Mosaic's Bay Area custom home segment.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@MosaicArchandInt
• Facebookfacebook.com/mosaicarchitectsandinteriors
• LinkedInlinkedin.com/company/mosaic-architects
• Instagraminstagram.com/mosaicarchitects/?hl=en
• Pinterestpinterest.com/mosaicarch
• Xx.com/mosaicarch

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 Mosaic Architects & Interiors