Louis Poulsen

Louis Poulsen is a Danish lighting manufacturer with roots in Copenhagen dating to 1874. The company became internationally significant through its long collaboration with the Danish architect and writer Poul Henningsen, beginning in the 1920s — a partnership that produced the PH lamp series, now among the best-known designed lighting objects in the world.

Poul Henningsen's systematic approach to glare-free, diffused light resulted in a family of pendants, table lamps, and wall lights with stacked shielding elements whose form was entirely determined by optical function. Louis Poulsen has since worked with Arne Jacobsen, Verner Panton, and other leading Scandinavian designers, building a catalogue that reads as a survey of Nordic modernism in light. Their vintage pieces — particularly pre-1970s PH lamps in original finishes — are widely and actively collected.

Frequently Asked Questions

What Louis Poulsen models are most collectible?

Early PH pendant lamps from the 1920s–60s, the PH Artichoke (1958, designed by Poul Henningsen), and the Panthella floor lamp (1971, by Verner Panton) are among the most sought-after. Original condition, period production markings, and untouched patina add significantly to value compared to later reissues.

Where can I buy vintage Louis Poulsen lighting?

Collectors Network regularly sources original Louis Poulsen lighting from Scandinavian and Dutch private collections. Our team verifies production period and condition for every piece. Browse our current stock above or contact us to discuss specific models and periods.