What Massucco Warner does

Massucco Warner is a full-service residential interior design and decoration firm founded in 2008 and headquartered in Los Angeles with a second office in Seattle. The firm is co-owned and led by principal designers Julie Massucco Kleiner and Melissa Warner Rothblum, each heading one of the two regional offices and drawing on prior experience at top design firms in San Francisco and New York. Services span the full lifecycle of residential projects — from purely decorative engagements to ground-up construction — and include in-house AutoCAD, construction oversight, purchasing, expediting, and billing functions, forming a vertically integrated delivery model.

The firm serves a single customer segment: high-net-worth residential clients in premier U.S. markets. Geographic concentration is anchored in Southern California (Beverly Hills, Bel Air, Pacific Palisades, Malibu, Montecito, Newport, Santa Barbara) and the Pacific Northwest (Madison Park, Laurelhurst, Medina, Bellevue, Kirkland), with additional project work in the Bay Area, Utah, Chicago, New England, and Washington DC. The client base is highly fragmented across individual homeowners and residences, with no recurring contracted retainers evident in the data.

Commercially, Massucco Warner operates a project-based professional services model with fees custom-quoted by project scope; no pricing is publicly disclosed. The firm has no external funding, no parent company, and no disclosed subsidiaries — it is bootstrapped and founder-owned. Beyond project services, the principals have built a parallel content franchise, publishing seven design books (including titles in the Rizzoli-distributed Susanna Salk series), and have accumulated sustained editorial recognition across House Beautiful, Traditional Home, Luxe Magazine, Coastal Living, HGTV, Better Homes & Gardens, and international publications. The company was previously known as Massucco Warner Miller. No proprietary technology, AI/ML capabilities, or software products are part of the offering.

Name

Massucco Warner

Legal name

Massucco Warner Interior Design and Decoration

Website

https://massuccowarner.com

Company type

Private

Founded year

2008

Operating status

Operating

Short description

Massucco Warner is a full-service residential interior design and decoration firm founded in 2008, operating from Los Angeles and Seattle offices. It serves high-net-worth homeowners across premier U.S. markets with vertically integrated design, construction oversight, and purchasing services.

Ownership category

akta.pro rank

Product category

Interior Design Services

SIC

General Bldg Contractors - Residential Bldgs (1520)

akta.pro primary industry

Luxury Whole-Home Renovation (High-End Finishes & Custom Build) (HSAPAEAI)

akta.pro secondary industries

Whole-Home Interior Renovation (Non-Structural) (HSAPAEAC), Custom Home Building (IMAFABAC)

Keywords

• Interior design services
• Residential decoration
• Custom furnishings
• Home design
• Interior decoration

Headquarters

HQ city

Los Angeles

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales

Revenue model

1. Interior Design and Decoration Services: Professional services revenue from full-service interior design and decoration, including project management, custom furnishings, and construction oversight. Revenue is generated through project-based fees for residential design services ranging from purely decorating to ground up construction.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Massucco Warner is a full-service interior design and decoration firm that delivers residential projects ranging from purely decorating to ground-up construction. Services include custom furnishings, color and textural palette design, vintage and antique integration, wallpaper and upholstery selection, in-house AutoCAD design, construction oversight, purchasing, expediting, and billing, all delivered through direct engagement with high-net-worth clients in Los Angeles and Seattle.

Product overview

Massucco Warner is a full-service interior design and decoration firm led by co-founders Julie Massucco Kleiner and Melissa Warner Rothblum. Founded in 2008, the company offers residential interior design services with a signature style characterized by bold colors, patterns, and custom furnishings. In addition to their core design services, the firm has published multiple design books including 'Decorate Fearlessly', 'Be Your Own Decorator', 'It's the Little Things', 'Decorating with Carpets', 'Dream Rooms for Children', and 'Alpine Style'. Their work spans the United States with offices in Los Angeles and Seattle.

Differentiator

Problem solved

Functional benefit

Products and services

• Full-Service Interior Design and Decoration End-to-end residential interior design and decoration services for high-net-worth homeowners, covering projects from purely decorating engagements to ground-up construction. Includes color and textural palette design, custom furnishings, vintage and antique integration, wallpaper and upholstery selection, in-house AutoCAD design, construction oversight, purchasing, expediting, and billing.

Named customers21 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Eight partnerships are on record, tiered core and minor.

• Susanna SalkcoreStrategic or Co-development PartnerCo-authored design books 'Decorate Fearlessly' and 'Be Your Own Decorator' with noted design personality Susanna Salk, featured in her Rizzoli design book collection
• Karyn Millet (Photographer)minorStrategic or Co-development PartnerProfessional photographer whose work appears extensively throughout the company's portfolio and editorial features
• Emily Followill (Photographer)minorStrategic or Co-development PartnerPhotographer credited for Luxe Magazine features including Lake Washington project coverage
• A Spoonful of Benjamin (Stylist)minorStrategic or Co-development PartnerStyling collaborator credited on various project features including Ross and Lake Washington projects
• Y Style Studio (Stylist)minorStrategic or Co-development PartnerStyling partner credited on Southern Home Magazine and other editorial features
• De Gournay (Wallpaper Manufacturer)minorStrategic or Co-development PartnerLuxury wallpaper manufacturer whose products are featured extensively in Massucco Warner projects including San Francisco, Seattle, and Greystone projects
• Scalamandre (Textile Manufacturer)minorStrategic or Co-development PartnerLuxury textile company whose fabrics are featured in projects including San Francisco residence
• Samuel & Sons (Trimmings)minorStrategic or Co-development PartnerTrimming and passementerie manufacturer featured in projects including Ross Los Angeles living room

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Martyn Lawrence Bullard Design: LA-based luxury interior designer known for celebrity and HNW residential projects, product lines, and global editorial features. Closely comparable in geography, clientele, and brand-driven positioning to Massucco Warner's LA practice.
• Amber Interiors: LA-based residential interior design firm led by Amber Lewis serving HNW clients with a national footprint, extensive editorial presence, and a branded product line (Shoppe Amber Interiors). Highly comparable scale, aesthetic, and go-to-market.
• Jamie Bush: LA-based luxury residential interior designer with high-profile residential work, product collaborations, and shelter-magazine features. Comparable HNW client base, LA geography, and branded design aesthetic.
• Jeff Andrews Design: LA-based luxury residential interior designer with celebrity and high-end homeowner clients, strong shelter-magazine presence. Comparable HNW positioning, LA geography, and design-led brand model.
• Mary McDonald Interiors: LA-based luxury residential interior designer with extensive HNW residential portfolio, multiple design books, and frequent shelter-publication features. Closely comparable client base, geography, and authored-content strategy.
• Windsor Smith: LA-based luxury residential interior designer serving celebrity and HNW clients, with branded product collections and strong editorial features. Comparable business model, target client, and brand-extension approach.
• Alyssa Kapito Interiors: New York-based luxury residential interior designer serving HNW clients with editorial features in leading shelter publications. Comparable HNW clientele, design-led branding, and book/publication-driven awareness.
• Nate Berkus Associates: Nationally recognized luxury residential interior design firm with a flagship Chicago base, deep media profile, and published books. Comparable founder-led, editorial-driven HNW design model at larger scale.
• Studio McGee: Salt Lake City-based luxury residential interior design firm serving HNW clients nationally with a published media brand (Netflix series, McGee & Co. product line). Directly comparable business model, target client, and editorial-led growth playbook to Massucco Warner.
• Pierce & Ward: LA-based residential interior design firm serving HNW clients with strong editorial and social-media presence. Comparable aesthetic positioning, client base, and founder-led brand model.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Instagraminstagram.com/massuccowarner

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Massucco Warner