We are part of Signify - the world leader in lighting. Also formerly known as Philips lighting. We’ve been helping farmers like you to benefit from agricultural lighting for more than 25 years.

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Our dynamic lighting systems combine the latest LED technology with scientific research. They give you a powerful tool to promote optimal animal growth and production.

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Lighting for animals is evolving rapidly. At Signify, we are dedicated to being at the forefront of scientific research and innovation. Our team of scientists and engineers work tirelessly to develop cutting-edge lighting solutions that are both innovative and sustainable.

 

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Your Partner in Lighting

We are Once by Signify, the world leader in light manufacturing

Lighting designed for animals

We prioritize animal welfare and production. Our team of scientists and engineers lead the industry in research and innovation, resulting in high-quality products designed specifically for modern agriculture

Improve animal welfare & production

With dynamic lighting you can adjust light spectrum and intensity throughout your animals production cycle. The result: improved welfare and stronger, healthier animals.

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Improve biosecurity with UV-C Lighting

UV-C light can be used in biosecurity to reduce the risk of disease transmission. UV-C light deactivates the DNA of bacteria, RNA of viruses and destroys their ability to multiply and cause disease.
Explore the BioShift with UV-C Lights
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Val-Co Partnership

VAL-CO and ONCE by Signify  are excited to announce their exclusive partnership - bringing the revolutionary Optient gradient lighting system to the US and Canadian poultry industries through select VAL-CO Distribution partners. 

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On-sale:14W Multi-Adapter Lightwith Edison Base

Help us make way for new inventory! We are offering a promotion on our 14W Multi-Adapter Light with Edison Base. Get a quote today.

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Signify and Mercedes-AMG PETRONAS Formula 1 launch new partnership

Connected by their shared passion for technological innovation and sustainability the partnership will drive forward the team's vision of becoming one of the world’s most sustainable professional sports teams.

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See our lightsShine in norway

To kick off the new year, ONCE lights are now lighting up a harbor in Norway. Learn about how our products can be used in new and sustainable ways!

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Improve animal productionwith light recipes

We bring the science and benefits of dynamic lighting systems to your farm and your animals. Through patented light recipes you can create the optimal environment to grow your flock.

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DYNAMIC LIGHTING INNOVATIONS IN YOUR INDUSTRY

Follow the latest developments in
animal lighting

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Visit our team at FIGAN to unlock your farm potential

ONCE by Signify is excited to participate in FIGAN 2025, where we'll showcase our innovative...
The Science Behind Flicker: What is it? And how does it impact poultry?

Most of us are familiar with the common definition of “flicker,” a light or source of light that...

TALK TO ONE OF OUR ANIMAL LIGHTING EXPERTS

Whether you are ready to place an order or simply want help picking the best lighting for your facility, click the button below to begin.

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