Luminosus Designs Llc

What Luminosus Designs Llc does

Luminosus Designs LLC is a privately held, full-service residential interior design studio founded in 2003 and headquartered in White Plains, New York, within Westchester County. The studio is led by Founder and Principal Mimi Fong, who holds NCIDQ certification and is affiliated with ASID and NKBA. The firm provides interior design services for whole-home projects, renovations, new construction, and kitchen and bath design across Westchester County, Fairfield County, New York City, Northern New Jersey, and select destinations beyond. A standalone Design Concept Study service is offered as an early-stage planning engagement, and the firm publishes educational planning guides and project stories through its blog as a content-led lead generation channel.

Name

Luminosus Designs Llc

Legal name

Luminosus Designs LLC

Website

https://luminosusdesigns.com

Company type

Private

Founded year

2013

Operating status

Operating

Headcount range

1–10 employees

Short description

Luminosus Designs LLC is a small, founder-led interior design studio in White Plains, NY, providing full-service residential design for whole-home renovations, new construction, and kitchen and bath projects for high-net-worth homeowners across Westchester County, Fairfield County, NYC, and Northern New Jersey.

Ownership category

akta.pro rank

Product category

Residential Interior Design

NAICS

Interior Design Services (541410)

akta.pro primary industry

Architectural Design Services (BPAHAKAA)

akta.pro secondary industries

Full Bathroom Remodel (Design-Build) (HSAPABAA), Kitchen Permitting, Design & Project Management (HSAPAAAK)

Keywords

• Residential interior design
• Whole-home design
• Kitchen and bath design
• Renovation design services
• Luxury home interiors

Headquarters

HQ city

White Plains

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Interior Design Services: Full-service interior design fees for residential projects including renovations, new construction, and whole-home interior design. Revenue generated through professional design fees, material and furnishings procurement coordination, and project management services.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Luminosus Designs is a residential interior design studio that provides full-service interior design for whole homes, renovations, and new construction projects, including specialized kitchen and bath design. Each engagement is led by founder and principal designer Mimi Fong from initial concept and sketch through material selection, documentation, contractor coordination, and final installation, with a stated minimum project investment of $50,000 in furnishings and materials for full-service work.

Product overview

Luminosus Designs LLC is a full-service residential interior design studio offering a unified portfolio of services centered around thoughtful home design. The core offerings include Full Service Design (whole-home interior design from concept through installation), Renovation & New Construction coordination, and specialized Kitchen & Bath Design. Supporting these, the studio provides a Design Concept Study for early-stage planning and publishes Interior Design Guides as educational resources. The studio, led by Mimi Fong, primarily serves Westchester County, Fairfield County, and select destinations, focusing on renovations, new construction, and comprehensive interior projects with a minimum investment threshold of $50,000 for full-service work.

Differentiator

Problem solved

Functional benefit

Products and services

• Full Service Design

Quantifiable outcome

• Featured in Connecticut Cottages & Gardens magazine

Named customers2 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

Partnerships

Two partnerships are on record, tiered minor.

• Julie Evans Architecture & DesignminorStrategic or Co-development PartnerCollaborated with architect on Nanny Hagen House renovation and addition project in Thornwood, NY. Architect led the overall project while Luminosus provided interior design services.
• MJM Design StudiominorStrategic or Co-development PartnerEngaged by project architect MJM Design Studio for Cotton Tree resort villa interior design in Grand Cayman. Luminosus developed and implemented furnishing and operational layers of guest environments.

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Markham Roberts Inc. New York–based interior design firm with a portfolio of high-end residential projects, often working alongside architects on renovations and new construction. Closely comparable to Luminosus in client type, project scope, and architectural collaboration model.
• Marshall Erb Interior Design: Boutique interior design studio with a portfolio of full-home residential projects for HNW clients, often collaborating with architects on renovations. Comparable to Luminosus in boutique scale, HNW residential focus, and architect collaboration model.
• Alexa Hampton Inc. Founder-led residential interior design practice known for classical, full-service work for affluent homeowners. Comparable to Luminosus in principal-led brand, residential full-service delivery, and trade-press visibility.
• Celerie Kemble Interiors: Boutique residential interior design studio serving HNW clients on full-home, renovation, and coastal projects. Comparable to Luminosus in scale, principal-led delivery, and emphasis on layered, residential-feeling interiors.
• Pembrooke & Ives: NYC-based interior design firm specializing in high-end residential, hospitality, and yacht interiors for affluent clients. Comparable to Luminosus in luxury residential focus, hospitality adjacency, and full-service project execution.
• Bunny Williams Home: Founder-led, high-end residential interior design practice known for whole-home projects and a furnishings/product line. Directly comparable to Luminosus in HNW positioning, principal-driven creative direction, and full-service project structure.
• Cullman & Kravis: Long-established NYC-based interior design firm specializing in full-service residential interiors for affluent homeowners, including renovations, new construction, and historic properties. Highly comparable to Luminosus in client segment, service model, and project cadence.
• Veere Grenney Associates: Internationally recognized interior design firm with a strong residential portfolio in NYC and the Hamptons for ultra-high-net-worth clients. Comparable to Luminosus in premium residential positioning, craftsmanship emphasis, and limited-volume, high-fee project model.
• Sawyer | Berson: Architecture and interior design practice in NYC working on luxury townhouses, apartments, and country houses, frequently collaborating with developers and architects. Comparable to Luminosus in full-service residential delivery and HNW client base.
• Tony Ingrao / Ingrao Inc. Luxury residential interior design firm known for large-scale new construction and whole-home projects for high-net-worth clients, with a strong footprint in NYC and the Hamptons. Comparable to Luminosus in premium residential positioning and renovation/new-construction project mix.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/LuminosusDesigns
• LinkedInlinkedin.com/company/luminosus-designs

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Luminosus Designs Llc