Our range of aluminum electrical fittings combines performance, aesthetics, and durability. Switches, sockets, and wall controls are conceived as true design pieces, blending minimalism with noble materials. From black switches and bold color options to metallic finishes, every detail is carefully considered to enhance your interior décor.
Madame STEEL, a premium electrical fittings supplier, offers elegant and responsible solutions for every space.
Madame Steel, design products for interiors with character
Designer electrical fittings
High-end hardware
Explore a complete collection of aluminum hardware, including door handles designed as genuine industrial design pieces. Our products combine contemporary lines, robustness, and exceptional finishes.
Whether you are a private client, architect, or hardware distributor, Madame STEEL supports you with reliable, refined products that integrate seamlessly into all types of interiors.
Indoor & outdoor lighting
Madame STEEL lighting enhances spaces through a demanding approach to design, luminous performance, and durability, for both indoor and outdoor applications.
Recessed spotlights, ground luminaires, and projectors integrate precisely into residential, commercial, and landscape environments. Conceived as true architectural elements, our lighting fixtures reveal materials, structure volumes, and support every project with precision and elegance.
A french and eco-responsible brand
craftsmanship
Sustainability
Authenticity
Responsibility
Eco-design
Traceability
Madame STEEL is a French brand that proudly upholds unique expertise combined with a responsible approach. In our workshops, manufacturing is based on artisan craftsmanship and industrial precision, giving rise to premium design products.
We use recycled and recyclable aluminum — a durable, lightweight, and resistant material — reducing our environmental impact while ensuring uncompromising quality.
Committed to promoting French industrial heritage, our company is recognized with the Entreprise du Patrimoine Vivant label and offers products certified Origine France Garantie.
Choosing Madame STEEL means supporting a brand that combines innovation with French excellence.
Committed to promoting French industrial heritage, our company is recognized with the Entreprise du Patrimoine Vivant label and offers products certified Origine France Garantie.
Choosing Madame STEEL means supporting a brand that combines innovation with French excellence.
Finishes that reflect your identity
Textured Blue
Textured Red
Brushed Aluminum
Antique brass PVD
Glitter Pink
Glitter Black
Custom products for private clients and professionals
For demanding projects, Madame STEEL develops a comprehensive offering of custom hardware, bespoke lighting, and personalized electrical fittings.
Dimensions, finishes, technical specifications — we adapt our creations to your needs to deliver unique, perfectly integrated solutions.
Architects, interior designers, and private clients alike benefit from expert guidance and products crafted according to their vision.
Together, let’s make design shine
Become a local partner
Join a network of passionate partners and offer your clients premium, responsible design products.
As a hardware distributor or electrical fittings supplier, you benefit from personalized support, professional tools, and responsive service.
Become a Madame STEEL local partner and promote French craftsmanship to your clients.

