Illuminated signs that work 24 hours a day. Channel letters, lightboxes, halo letters and neon — built with weatherproof IP65 LED and even, flicker-free light for storefronts, facades and interiors.

Choose a product line below, or tell us what you need and we will recommend the right build.






When you buy from a trading company, you pay a middleman and wait on someone else's production line. When you buy from SignLumi, you talk directly to the factory that cuts, welds, assembles and wires your signs.
Front-lit and back-lit (halo) channel letters, lightboxes, LED neon, edge-lit acrylic letters, and full RGB color-change signs.
Yes — outdoor builds use IP65 sealed LED modules and corrosion-resistant returns, holding up to rain, dust and temperature extremes.
2 years on the LED, 5 years on the body.
Send us your logo and dimensions — get a free quote within 24 hours.