Barthelme is a German lighting brand that has been active in the lighting industry since 1931. The brand specializes in customizable LED solutions, offering aluminum profiles, linear luminaire series, and project-based custom solutions for both interior and exterior applications.

Barthelme’s strength lies in its engineering precision and “Made in Germany” manufacturing quality: all development, optics, production, and testing are conducted in-house, ensuring stable light distribution, durability, and precise lighting performance. The brand is ideal for projects where it is essential to create an architecturally clean, technically controlled, and project-specific lighting solution—ranging from retail and hotels to facades, galleries, and outdoor spaces.

Website: barthelme.de