As solid-state lighting’s Deep Tech innovation team, QuarkStar offers radically new
forms, functions, and fixtures of lighting and light. 

See what’s in the news:
Introducing

EQUINOX

THE NEW VISION OF DOWNLIGHT
Partnership between Sylvania and QuarkStar
Watch video with audio › 
From reviews of the QuarkStar prototype first displayed at Light+Building:
“The first fundamental innovation in downlights”
- Lux Magazine (UK)
“Opening the way to designs that were up to now unimaginable”
- Lux, La revue de l'eclairage (France)
Newly Published LEDs Magazine Article: 
QuarkStar and Sylvania present new solution to European downlight segment ›
​​Dec. 7, 2022
“The ability to minimize dark ceilings, entirely changing the ambience of a room whilst beautifully illuminating the space, is unique to the QuarkStar technology and is a game-changer for the industry” 
– Agnieszka Paprocka, Sylvania’s senior product line manager

​Product Information

Concord Equinox by Sylvania will be available for order in Europe and the Middle East. ​
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Optics extended (click images to enlarge)
* Available in black, white, and no trim versions.
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Optics retracted

Product Documentation
​First Light: The First Installation of the Equinox
​​*First site equipped by Concord Equinox, August 2022. BTB GES, Paris, France.
​©Arthur Pequin.​ 
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(click images to enlarge)

Inspirational halo effects

Concord Equinox is an elegant and innovative luminaire designed around QuarkStar’s award-winning optical technology, Edge-X™. It is a high quality and efficient lighting solution for office, hospitality, and retail environments.

​ORDER. (EMEA)
Sylvania-lighting.com ›

​INQUIRE.
​Interested in working with QuarkStar?
QuarkStar is actively seeking lighting industry partners to help bring this and other QuarkStar technologies to the North American market.
​
​Inquire now ›​
“Congratulations on QuarkStar earning recognition as one the top companies with a culture of innovation that empowers employees at every level to blaze trails and break new ground.” 
Fast Company/Accenture
Best Workplace for Innovators 2022
More from Fast Company on the Best Workplaces for Innovations:
  • “We’re looking to honor companies that are accomplishing real innovation, not merely laying the groundwork for future breakthroughs. In other words, real projects with tangible results.”
  • “We’re looking for current hotbeds of innovation, organizations that are working to sustain a creative culture and aren’t resting on the laurels of a handful of breakthroughs a decade ago.”
​​QuarkStar Profiled in LEDs Magazine
​“​LEDs Magazine's new department provides an inside look at a leading individual or firm involved in the LED and SSL manufacturing, design, and supply chain. Our first subject is SSL technology developer QuarkStar, which recently won an L-Prize.”
​Wanda Lau
​June 2, 2022
QuarkStar Wins 2022 DOE L-Prize®
​(Phase 1)
In partnership with Nichia
DOE L-Prize Phase 1 Winner is QuarkStar – The Announcement
by Jennifer M. Granholm,
​U.S. Secretary of Energy
QuarkStar is thrilled to be a WINNER of DOE’s L-Prize (Phase 1), part of a multi-million-dollar competition to energize U.S. commercial lighting innovation.
“A decade ago DOE awarded our very first L-Prize to a technology you might have heard about a little bit – an LED replacement for the everyday lightbulb... the purpose was to raise the bar for lighting efficiency, quality, connectivity, and environmental footprint. And this time we are really targeting transformational innovations to light commercial buildings.” ​​
―Jennifer M. Granholm, U.S. Secretary of Energy
“Currently available technologies and systems may excel in one performance area, but often at the expense of others … a key innovation of this L-Prize is that a winning system must demonstrate exceptional achievement in all areas.” 

QuarkStar's L-Prize Winning Submission with Nichia partnership
To make these ambitions real, the Project Tango team of QuarkStar and Nichia made use of:
For more information see our press release.
And feel free to reach out directly to us. Thank you.

The Ultimate Debut for a New Lighting Technology

Lighting the galleries of the largest museum project in North America

QuarkStar Lights Up a Galaxy of Art: QuarkStar is the primary lighting supplier ​for the centerpiece building of the largest museum project in North America, the Museum of Fine Arts, Houston's Rich and Nancy Kinder Building.
“Subtle LED lighting that achieves remarkably consistent illumination”
Wall Street Journal
Photo credits - Richard Barnes
“QuarkStar’s revolutionary technology bridges the natural and artificial”
“QuarkStar’s Edge-X technology delivers something previously never before seen in the lighting world: evenly distributed sheets of light easily spanning 16-ft gallery walls and daylight matching color-tuning from a single row of LEDs”
LD+A Issue May 2021

QuarkStar Technologies ›
Partnering Light with Space​

Edge-X​ ›


​Technology family with module luminaire-level capabilities, superior distribution control, and brand new capabilities.
Light Sheets and Filaments ​​›​
Linear arrays and Planar sources coupled to sophisticated optics.
Advanced Light Sources​ ›
Advanced Light Sources are Fixtures in a Package – offering large scale spatial control from package-sized sources. ​
Controls ›
​in Space, Time, and Color
● New ways to control light in Space, Time, & Color. 
​● Unparalleled Color & Lumen Maintenance over product lifetimes. 
● New approaches to IoT Networking & Self-commissioning.
Awards for QuarkStar Innovations
​WINNER
US DOE 2022 L-Prize® Competition
​(Phase 1)​
WINNER
​US DOE Next Generation Luminaire
Competition for Emerging Technology
​WINNER
UK 2021 Innovation Award
​WINNER
US DOE Next Generation Luminaire
Competition for Asymmetric Lighting
​Top Ten Products
​LightFair
​
​One of the 20 Hottest
Lighting Companies in the World
​
​Best Innovation of
​Light+Building
(shared award)

Featured News

More News and In-depth Discussions › 

Intellectual Property Portfolio​ ›
QuarkStar:
​A Universe of Innovation
500+ patents filed (US, EU, CN, JP)
250+ patents granted
(with new patents every month)
Current applications
       ●  Industrial
       ●  Commercial
       ●  Horticulture
       ●  Automotive
       ●  LiFi & IoT
       ●  LED filament bulbs
Our IP portfolio of over 500 patent applications, with >50% already granted, provides our partners with protected technologies that overcome current limitations of solid-state lighting.​