That’s why we’ve pioneered customizable premium lighting. With our innovative products, you can personalize every detail—from the socket and column to the shade and glass—to perfectly match your unique style. Starting with just a few core components, you can build thousands of custom configurations.

From precision-milled sockets to decorative stone columns and hand-blown glass, each Viro component is meticulously sourced and crafted by skilled artisans in workshops around the world.

Viro is a Hammerton brand, the largest U.S.-based manufacturer of custom decorative lighting. Since 1995, Hammerton has been trusted by leading interior designers and homeowners to create thousands of luxurious, one-of-a-kind works of functional art.

beautiful, high-quality lighting can transform any space.

That’s why we’ve pioneered customizable premium lighting. With our innovative products, you can personalize every detail—from the socket and column to the shade and glass—to perfectly match your unique style. Starting with just a few core components, you can build thousands of custom configurations.

From precision-milled sockets to decorative stone columns and hand-blown glass, each Viro component is meticulously sourced and crafted by skilled artisans in workshops around the world.

Viro is a Hammerton brand, the largest U.S.-based manufacturer of custom decorative lighting. Since 1995, Hammerton has been trusted by leading interior designers and homeowners to create thousands of luxurious, one-of-a-kind works of functional art.