SOCIETY OF LIGHT & LIGHTING (SLL)
The Society of Light and Lighting (SLL) welcomes all who are interested in any aspect of light, lighting, and its applications.
With over 3300 members globally, the Society of Light and Lighting (SLL) is recognised as an authority on lighting and welcomes all who are interested in any aspect of the world of light, lighting, and its design or application. Lighting designers, consulting engineers, researchers, students, academics, manufacturers, sales staff and many more all contribute to and are members of the SLL.
STUDIO DUE
Studio Due is a company specialised in the design and production of outdoor led lighting fixtures. Founded in 1982 with headquarters in Viterbo and branch in the UK, it has undergone constant evolution becoming one of the most reputable manufacturers in the international market.
The claim “Emotion and Creativity in Light” summarises our corporate mission: providing reliable and performing lighting solutions in the pursuit of visual comfort and with the constant aim of arousing emotions. Even before producing luminaires, Studio Due creates light for architecture as well as for the landscape, industry and urban spaces. The entire production cycle of Studio Due is in Italy meaning a company strongly rooted in its territory and deeply aware of the importance of Made in Italy.
For over 40 years, continuous investments in R&D and new applications of LED technology have made it possible to produce sustainable and recyclable luminaires with very high lighting performances. Thanks to its industrial and commercial organisation Studio Due collaborates with architects, lighting designers, landscape architects, urban planners, engineers, public and private clients searching for excellence in terms of quality of materials, technological innovation, possibility of customisation and reliability in pre and post sales services.
ARCHLUM
At Archlum, we don’t just make lighting — we shape experiences. Rooted in the belief that light profoundly influences how we feel, see, and connect with the world around us, our work sits at the intersection of design, technology, and human wellbeing.
Developed in close collaboration with the renowned Bartenbach Optics, Archlum is our signature brand — a quiet force in architectural lighting. With a precise, understated aesthetic and an unwavering commitment to visual comfort, our luminaires are crafted to blend seamlessly into their surroundings, allowing the light itself to take centre stage.
Every beam is thoughtfully engineered to enhance the mood, rhythm, and clarity of a space — whether it’s a tranquil home, a dynamic workplace, or a landmark that tells a cultural story. Our advanced optical systems and sustainable LED technology ensure not only efficiency and longevity, but also a gentler, more natural visual experience.
We see light as a language — one that speaks through atmosphere and detail, shadow and glow. That’s why we work closely with architects, designers, and engineers, ensuring each project becomes a harmony of vision, purpose, and technical finesse.
From ambient to accent, bespoke to bold, Archlum brings light to life — illuminating not just buildings, but the people within them.
ETC
ETC is a global leader in the manufacture of lighting fixtures, controls, and rigging systems for entertainment, architectural, and commercial spaces. ETC counts thousands of customers worldwide including theaters, schools, television studios, museums, theme parks, sporting arenas, and opera houses.
Founded in Madison, Wisconsin, in 1975, ETC began with the passionate belief that there was a better way to make a lighting control console. A small group of university students challenged themselves by creating a microprocessor-based console that out-performed other boards on the market at the time. That entrepreneurial spirit grew into an award-winning business that now employs over 1200 people in 14 corporate offices around the world.
From inception, ETC has earned an industry reputation for unmatched technical and customer service. Offering 24-hour phone support, and with over 300 authorized service centers throughout the world, staffed by hundreds of certified technicians.
SENSIO
At Sensio Lighting, we specialise in transforming lighting concepts into tailored, specification-grade solutions. Working alongside architects, designers, and contractors, we bring creative visions to life across hotels, offices, and retail environments.
Our strength lies in the balance between design and technical precision. From concept development through to installation, every project is supported by our in-house team of lighting experts, product designers, and engineers. We understand that each space has its own character and requirements — that’s why we focus on integration, ensuring our lighting complements materials, architecture, and the overall design intent.
Whether it’s accenting architectural features, creating ambience in hospitality interiors, or delivering efficient lighting systems for commercial projects, Sensio provides the technical reliability and flexibility specifiers need. Our range of LED lighting solutions profiles, and control solutions are designed for seamless integration, both aesthetically and practically, allowing for complete creative freedom.
Proudly designed in the UK, every Sensio solution reflects our commitment to quality, innovation, and collaboration. We don’t just supply lighting, we partner with you to deliver spaces that perform beautifully, both visually and technically.
From boutique hotels to large-scale developments, Sensio is the trusted lighting partner for specification projects that demand precision, performance, and design excellence.
NEKO LIGHTING
NEKO Lighting is a Swiss-based architectural lighting brand guided by the philosophy of THINK DESIGN. For NEKO, light is more than illumination—it is a design language that defines architecture, shapes atmosphere, and enriches the way people experience space. By merging European design culture with efficient Asian manufacturing expertise, NEKO brings together creativity, precision, and reliability in every solution.
Today, NEKO has established a truly global presence, with projects and partners in over 120 countries worldwide. Our lighting solutions are trusted by architects, designers, and developers across hospitality, retail, residential, office, public facilities, and outdoor projects. From international hotel groups and urban resorts to modern workplaces, cultural landmarks, and large-scale civic developments, NEKO systems integrate seamlessly into diverse environments while enhancing both function and aesthetics.
Our portfolio covers a complete range of categories: Downlights, Ceiling Lights, Linear Systems, Wall Lights, Track Lights, Low Voltage Track Systems, Pendant Lights, Decorative Lights, and Outdoor Lights. Each collection is created with refined visual comfort, flexibility, and timeless design in mind—ensuring that every project benefits from lighting that is both purposeful and inspiring.
At NEKO, THINK DESIGN is more than a guiding philosophy—it is our commitment to pushing boundaries, exploring new possibilities, and delivering lighting that elevates architecture and stands the test of time.
MODULAR LIGHTING INSTRUMENTS
Ambience engineered
Modular is a team of lighting designers and experts passionate about interior design and united by the endless search for betterment. Staying hungry and curious, we seek to combine clean aesthetics and technical ingenuity. Yet, our designs need interiors in which they can set the right ambiance. The true potential of Modular’s solutions resides in the creative tension between our lighting designers and visionary architects. You set the mood, we bring the light.
Setting standards since 1980
Constantly looking beyond limitations, we turn the impossible into possibility with architectural lighting designs. Even with some iconic pieces in our portfolio, we never settle. Our specialty is creating product families that offer both design uniformity and versatility.
Invisible details. Visible craft.
Modular stands for smart simplicity, crafted to last a lifetime. Our minimalist designs are the outcome of meticulous engineering where only the necessary elements remain. This sophistication is clear to the keen eyes of professionals who appreciate perfection hidden in the details.
You’ll know it when you won’t see it.
LUZ NEGRA
38 years of continuing growth in this market is reflected in our professionalism and constant client dedication.
Luz Negra is specialised in the manufacturing of aluminium profiles and LED products for lighting and signage since 1987. The company has a factory in Barcelona (Luz Negra - Exinvall), in Madrid (Luz Negra Centre) and in Paris (Luz Negra France), in total a floor space of 5000m2.
Luz Negra is made up of a team of 61 professionals whose main concern is customer satisfaction. We also have 8 external distributors covering our signage systems and 12 commercial agents dealing with our LED lighting systems.
At Luz Negra we design high quality aluminium profiles for LED lighting and have our own brand name for LED products “ecoLED®” which are manufactured with first rate quality components of worldwide recognition, like the USA brand, CREE and the German VOSSLOH, along with Samsung etc.
In 2017 we launched our very own advanced laboratory in our Barcelona factory, including amongst other machinery, a spectroradiometer with an integrated sphere of 150cm and a goniophotometre. Our laboratory consists of a 40m2 Dark Room which can offer us the possibility of doing plugins: .ies and .ldt files for professional programmes regarding lumen calculations and 3D rendering, for example, DIALlux and RELUX.
We manufacture more than 220 different aluminium profiles for our signage systems and mainly visual communication and for LED lighting, with an average yearly consumption of 400,000 kilos of aluminium.
MIZAR
Mizar is an Italian brand specialising in outdoor architectural lighting, and part of the Turin-based group REER S.p.A., active since 1959 in the fields of safety and lighting.
Acquired in 2020, Mizar has entered a new phase of growth, offering exclusively “Made in Italy” products designed for outdoor environments where light quality plays a key architectural role.
Headquartered in Turin and supported by a broad distribution network across industrialised countries, Mizar is known for its advanced lighting technologies and highly durable materials—ideal for marine and harsh climate applications.
The product range includes in-ground lights, linear fixtures, step markers, wall-mounted fittings, projectors, and bollards, all meeting high standards of resistance and light quality.
Mizar integrates Single Power LEDs and micro-drivers onto proprietary PCBs, designed and produced in-house to ensure stable performance. Each product also features the patented IdroSkud system, which protects electronics from voltage spikes, reverse polarity, and water ingress.
Quality control is stringent, with ISO 9001, 45001, and 14001 certifications ensuring consistent reliability and sustainability throughout the production process.
Mizar also offers expert support in bespoke lighting design, including simulations, calculations, and prototyping, provided by an in-house team of designers and engineers.
By combining refined design, technological innovation, and a strong focus on Italian craftsmanship, Mizar stands today as a trusted partner for high-end architectural lighting projects.
LIGMAN
GLOBAL, FLEXIBLE, COMPETITIVE
200+ partners in 60+ countries
LIGMAN recognises its role in the global marketplace as a leading lighting manufacturer in architectural outdoor lighting, with over 30 years of experience. Our ability to design, manufacture and distribute quality lighting luminaires is well established in both local markets and by lighting professionals around the world.
At LIGMAN we know the best lighting for people is also the best lighting for the environment and the planet. Therefore, it is important for us to engage in ethical and environmentally sustainable practices such as preserving natural resources for future generations and emphasising lighting solutions for people.
Our commitment to the United Nations 2030 Agenda reinforced our founding core values. Advancements in photo-voltaic technology have enabled us to focus on renewable energy. In addition to promoting equality in the workplace, supporting local communities, and achieve carbon neutral manufacturing.
LIGMAN is your global, flexible and competitive lighting solution partner.