Intra Lighting
Modern, slick professional lighting. Revit files: https://www.bimobject.com/en/intralighting
Lighting
BPM Lighting | Arquitectural and Engineering Lighting
Modo Luce
Barrisol® stretched ceiling
They have Revit files for their stretched ceiling configurations, and you can find some of the luminaires on Archello and BimObject. I like their Manta prodcut.
Fabbian.us
Nice selection of decorative lighting. Many have Revit files (or dwg).
Forestier Paris
Nice, organic shapes. Lots of natural textures. They don't have 3D files, but you can buy them (OBJ, etc) on: https://greatcatalog.net/en/forestier-b2529/
Rakumba - Decorative Lighting
Green Furniture Concept
Their acoustic tree lights are amazing.
UMAGE
Danish lighting design + furniture
Olé Lighting
Nice, organic fixtures. I applied for a professional login, though not sure if there are BIM files available (earlier, it said they were creating them).
Panzeri
A few models have Revit files
Pablo Deign
Some of their models have Revit
Martinelli Luce
Karman
They have the "moon" light and other fun shapes
Bover
Really pretty lights (especially love the Mediterrania - so flowy!), very organic and lovely. Lots of great downloads, too!
LZF Lamps
Wood lights - really lovely. Not all models have Revit files, though.
Moooi
Super fun and playful lighting and furniture. Revit files for Moooi lights are found: https://www.steelcase.com/brands/partners/moooi/#moooi-lighting
Products&Tradition - Lighting
Flowerpot is one of my favourite pendants
Established & Sons | Homepage
Cute and playful furniture and lighting. Only DWG files.
Luminaire Authentik
Arktura Lighting
Arktura is a great ceiling/wall acoustics company, but I've added the lighting section here because it's innovative in this aspect (especially around unique "troffer" solutions in acoustic ceilings and walls)
Brownlee Lighting
Stylish, basic lighting (modern and minimalist). Acoustic versions and healthcare-friendly. Some art deco looking ceiling lights.
Chelsom Lighting
Cooper Lighting
Signify company - very trusted with lots of specialized lighting solutions (healthcare, for instance). Nice files. Less decorative, more functional.
Craftmade
meh
Currey and Company
meh
KDLN
Nice, interesting designs. Playful and modern.
Kendal Lighting
Luxxbox
Really fantastic acoustic lighting. I've used Birdcage in a project.
Yellow Goat Design – Lighting