Marken - L
L
- Lalee
- Lam
- LamKUR
- Lamkur Lighting
- Lampe Gras
- Landa Illuminotecnica
- LCD
- Le Klint
- Leander
- Ledino
- LEDS-C4
- LEDVANCE
- LEDVANCE SMART+
- LEGO
- Leklyckan
- Leonardo
- LES JARDINS
- LeuchtNatur
- Leucos
- Liewood
- Light point
- LIGHTME
- LINDBY
- Linea Light
- Lodes
- LOLA SMART
- LOOM design
- Lorena Canals
- Louis Poulsen
- LTS
- LUCANDE
- Lucea
- Luceplan
- Lucide
- lumbono
- Lumina
- LUMINEX
- Lumini
- Lutec
- LUUMR
- LZF LamPS