Top 10: Smart Lighting Companies

Smart lighting becomes a more important part of the fabric of modern life with each passing day.

From homes and offices to streetlights and factories, intelligent lighting systems are increasingly finding their way into the built environment, changing the ways in which people design, inhabit and live in spaces.

But what exactly is smart lighting? And what does it promise?

Equipped with sensors, wireless connectivity and AI capabilities, today's smart lights can respond to occupancy, ambient daylight, user preferences and even voice commands, adapting in real time to the needs of those around them.

Smart lighting in 2026 is a far cry from 1980s gimmicks like “The Clapper”.

What’s more, the environmental and economic case for smart lighting has never been stronger, with a recent IEA report suggesting that smart LED systems can reduce the energy consumption of lighting systems by 70%.

For households and businesses alike, that translates to meaningful savings on electricity bills. 

Crucially, this efficiency also plays a vital role in the global pursuit of net zero, helping to cut carbon emissions at scale across both residential and commercial sectors.

In the short term, the rollout of the new interoperability standards could help to unlock truly seamless integration across devices and ecosystems.

 In the longer term, AI-driven lighting that learns and anticipates human behaviour, systems embedded within smart city infrastructure.

This week’s Top 10 spotlights some of the companies that are illuminating the sector right now.

10. Cree Lighting

Founded: 1987
Based in: North Carolina, USA
CEO: Norbert Hiller
Employees: 1,500+

Cree Lighting has built its reputation on semiconductor innovation and LED excellence.

It has been a pioneer in high-performance LED technology since the late 1980s and was among the very first companies to mass-produce commercial LED products.

Cree’s products are compatible with Amazon’s Alexa and Google’s Assistant, opening doors to voice activation. 

What’s more, the company’s smart range comprises professional-grade lighting that can have lifespans of up to 50,000 hours, meaningfully reducing both waste and running costs for users.

9. Schneider Electric

Founded: 1836
Based in: Paris, France
CEO: Olivier Blum
Employees: 150,000+

Schneider brings a systems-level perspective to smart lighting that very few firms can match. 

The company has integrated intelligent lighting into its broader EcoStruxure building platform, which enables commercial and industrial clients to manage and automate lighting, air conditioning, heating, power and security from one single interface. 

Schneider’s smart lighting suite has made it an important partner for organisations seriously committed to reducing their carbon footprint and pursuing net zero targets.

8. Legrand

Founded: 1865
Based in: Limoges, France
CEO: Benoît Coquart
Employees: 38,000+

Legrand is a quiet giant of the smart lighting world.

Operating across nearly 90 countries, the French electronics specialist has a huge portfolio of smart lighting modules, sensors, switches and control solutions designed for domestic and commercial buildings. 

Its systems can also be controlled remotely, allowing users to schedule and automate their lighting at any time. 

Legrand's global reach, strong sustainability credentials and deep expertise across electrical installations make it a critical pillar of the modern smart-home ecosystem.

7. LIFX

Founded: 2012
Based in: California, USA
CEO: Aaron Feit (Feit Electronics)
Employees: 50+

Australian-founded LIFX was one of the original disruptors of the smart lighting market, raising US$1.3m on Kickstarter in 2012 for the world's first Wi-Fi-enabled, multicolour LED bulb. 

Now operating under the wing of Feit Electric, LIFX continues to innovate at the premium end of the consumer market, offering a large palette of colours – with more than a trillion combinations – without the need for a bridge or hub. 

Its latest product is a smart, illuminating mirror, which shows that LIFX is still at the cutting edge of smart lighting technology.

6. Sengled

Founded: 2000
Based in: Jiaxing, China
CEO: Johnson Shen
Employees: 1,000+

Sengled has spent more than two decades turning the humble light bulb into a platform for genuine smart-home innovation.

The Shanghai firm first pioneered the concept of the multifunctional smart bulb in 2014, integrating cameras, speakers and motion sensors directly into its LED products.

Since then, it has accumulated no fewer than ten CES Innovation Awards in the process, securing its reputation as one of the most inventive players in consumer-oriented smart lighting.

5. ams-OSRAM

Founded: 1981 (ams), 1919 (OSRAM)
Based in: Graz, Austria and Munich, Germany
CEO: Aldo Kamper
Employees: 19,000+

ams-OSRAM was formed in 2020 after ams AG's acquired German lighting heavyweight OSRAM.

Together, they make one of the most technologically formidable companies in the world’s smart lighting sector. 

The sheer number of patents to the company’s name is testament to its inventiveness, with more than 12,000 pieces of IP developed more than a century of combined engineering heritage.

This includes everything from LEDs to sensors and CMOS chips.

The firm’s work spans the automotive, medical and consumer sectors, proving itself as an indispensable partner to the modern market.

4. Nanoleaf

Founded: 2012
Based in: Ontario, Canada
CEO: Gimmy Chu
Employees: 100+

Few companies have done more to promote smart lighting as an art form than Nanoleaf. 

The company was first founded in 2012 by three engineers from the University of Toronto and it quickly burst onto the scene with its modular, geometric light panels.

Its ever-expanding catalogue now includes the immersive 4D TV-ambient lighting system, the Skylight modular ceiling range and a comprehensive family of IoT-compatible Essentials bulbs and lightstrips. 

Over the past 14 years, Nanoleaf’s products have earned the company a devoted global fanbase and a retail presence in around 1,300 Home Depot locations across North America.

3. Lutron Electronics

Founded: 1961
Based in: Pennsylvania, USA
CEO: Susan Hakkarainen
Employees: 3,100+

Lutron is one of the forefathers of intelligent lighting.

The company invented the modern solid-state dimmer in 1961 and, over the six decades since, it has set the standard for how light and shade interact again and again. 

Its Caséta and RadioRA systems are among the most respected whole-home automation platforms available today, while its Ketra line – which mimics natural daylight through millions of colour and intensity combinations – represents the cutting edge of human-centric lighting. 

Today, you can find Lutron's products in some of the world's most celebrated architectural spaces, from five-star hotels to major corporate campuses, and its reputation for reliability and refinement remains unmatched.

2. Acuity

Founded: 2001
Based in: Georgia, USA
CEO: Neil Ashe
Employees: 13,800+

Acuity is the undisputed leader in smart lighting for North America's commercial and industrial sectors.

Under the leadership of CEO Neil Ashe, the company has undergone a remarkable transformation from a traditional luminaire manufacturer into an industrial technology powerhouse. 

The firm’s Lighting division encompasses dozens of trusted sub-brands, including the likes of Lithonia Lighting, Holophane and Philips Hue.

Meanwhile, the company’s Intelligent Spaces segment includes the Distech Controls building management platform and the QSC audio-visual control system.

Acuity’s Atrius IoT software platform harnesses the power of AI to predict occupancy patterns in buildings, which makes it capable of delivering energy savings routinely in excess of 50%.

As such, this system has become a genuinely invaluable tool for organisations with ambitions to become sustainable.

With annual revenues approaching US$4.5bn, Acuity is an absolute colossus of the modern built environment.

1. Signify

Founded: 2016
Based in: Eindhoven, Netherlands
CEO: As Tempelman
Employees: 27,000+

It would be almost impossible to discuss smart lighting without placing Signify at the very top.

It is the world's largest lighting company by revenue and recorded sales of US$6.8bn in 2025. 

It is also among the oldest lighting firms in the world and is able to trace its roots to a lamp factory opened by the Philips family in Eindhoven in 1891. 

Its Philips Hue ecosystem is perhaps the most comprehensive and widely trusted smart lighting platform available today.

It is a vast universe of bulbs, fixtures, gradient lightstrips, outdoor path lights, sync boxes and sensors that work seamlessly across Zigbee, Bluetooth, Wi-Fi and Matter. 

As Tempelman was appointed CEO in September 2025. Wirth this, the company has signalled its clear intention to accelerate growth and deepen its connected-lighting leadership still further.

In a rapidly evolving market, Signify remains the benchmark against which all others are measured.