Lighting design
We shape ambient, accent and task lighting around the architecture and how people use it. Light placement, visual comfort and the balance between brightness and shadow are considered together.
ABOUT KOYAMA · SINGAPORE光と、暮らし。Good light.
Good light.
Better spaces.
Lighting design. Technical clarity. Thoughtful spaces.
With roots in Japan, KOYAMA designs and supplies lighting for Japanese clients and projects beyond. We bring atmosphere, technical planning and practical delivery together for residential and commercial spaces.
Explore our client base ↗
OUR STORY · ROOTED IN JAPAN私たちの原点A belief in good light.
A belief in good light.
A reason to continue.
Japanese beginnings. A continuing commitment to lighting.
KOYAMA began in Japan, designing and supplying lighting for Japanese clients. That experience continues to inform our approach: attention to atmosphere, considered product selection and care for how light works within a space.
When the pandemic disrupted the original business in Japan, our General Manager believed the expertise and vision were worth carrying forward. We continued the work, building on those foundations and bringing our lighting knowledge to more clients.
Today, we combine atmospheric lighting design with technical project support. From a quiet residential interior to a demanding high-end commercial project, our focus is to turn an idea into a considered, workable lighting solution.
DESIGN & PROJECT CAPABILITIES構想から、実現へ。From the first idea
From the first idea
to the finished space.
Good lighting needs both a clear design intention and a practical plan. We help clients understand the choices, resolve project constraints and carry the solution through to implementation.
DIALux simulation
We provide DIALux lighting simulations to help assess light levels and distribution, compare layouts and refine luminaire selection. The study gives the project team a clearer basis for design decisions.
Customisation
When standard products do not fit the design, we work through project-specific lighting requirements—from form and dimensions to finishes and lighting configuration—with feasibility considered from the outset.
Project implementation
For high-end projects, we develop specific proposals and practical ways to resolve lighting challenges. Design, product supply and implementation coordination are considered as one connected process.
BRIEF & SPACEDESIGN & SIMULATIONSPECIFICATION & CUSTOMISATIONSUPPLY & IMPLEMENTATION
A SPECIALIST STRENGTH光を、建築の一部に。Barrisol lighting.
Barrisol lighting.
Light as part of the architecture.
Barrisol lighting is one of our strengths. A luminous stretch ceiling can become a defining element of a space, bringing a broad, softly diffused surface of light into the design.
We develop the concept around the room: the shape and scale of the illuminated surface, the intended atmosphere and its relationship to surrounding finishes. We then work through the lighting arrangement and integration details to support a practical solution.
For bespoke interiors, we can bring Barrisol lighting and customised luminaires into the overall lighting proposal, with the design and implementation considered together.
Discuss your project ↗A considered range. For different spaces.
01Recessed spotlights
Focused light with a sculpted anti-glare reflector.
02Ultra-slim track lighting
A discreet ceiling profile with flexible lighting modules.
03COB LED strips
Continuous light for shelves, coves and architectural details.
Lighting concept visuals. Explore product listings for model-specific details.
OUR SHOPEE JOURNEY暮らしに寄り添う光Professional knowledge.
Professional knowledge.
Closer to everyday homes.
During the pandemic, physical distancing changed how people discovered and purchased lighting. We brought our professional knowledge to Shopee, making our lighting range accessible to customers shopping from home.
What began as a response to that moment has continued to grow. Today, Shopee remains part of our business alongside our lighting design, customisation and project services.
4.9Shop rating
50k+Sold · slim LED panel listing
10k+Sold on multiple lighting listings
Figures displayed on our Shopee store when accessed on 7 September 2026. Sales figures refer to individual product listings and may change.
Visit KOYAMA on Shopee ↗Everyday favourites
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KOYAMA KE Licht Slim LED square round panel light 6w/9w/12w/15w/18w
Regular price From $4.00 SGDRegular priceUnit price per$8.50 SGDSale price From $4.00 SGDSale -
10W Anti glare mirror front light
Regular price $38.00 SGDRegular priceUnit price per -
NEMURO 2001 lace bulb light
Regular price From $145.00 SGDRegular priceUnit price per -
NEMURO238 pendant light
Regular price From $238.00 SGDRegular priceUnit price per
Magnetic lightingOne system.
One system.
Your configuration.
Explore our ultra slim magnetic track lights, or let us help you plan the right configuration for your space.