Unilamp

What Unilamp does

Unilamp is a Thailand-based privately held manufacturer of premium architectural LED luminaires specializing in outdoor, facade, landscape, and underwater lighting applications. Founded in 1992 and headquartered at 461 Ramintra Road in Bangkok, the company designs, manufactures, and tests its products in Thailand, with validation conducted through Unilab—an in-house testing laboratory accredited to ISO/IEC 17025 under ILAC-MRA. With over 33 years of industry experience, Unilamp serves a global client base spanning hospitality, commercial real estate, residential developments, public infrastructure, cultural venues, and retail projects across Southeast Asia, South Asia, the Middle East, Oceania, Europe, and Latin America.

The product portfolio is organized into distinct luminaire families—LuxBeat and SIRIUS linear lights, ALPHA, SPACE, SONIC, KUBIK, and VISTA spotlights, BRONCO, TUBE, CORE, and AGAR wall surface lights, ARC, QUARK, and GRAVITON inground lights, SHOOTER on-ground lights, MARANELLO area lights, and VAREE underwater lights—engineered from LM6 die-cast aluminum. Proprietary technologies include the patented LuxBeat optical system that eliminates dark angles at connection points, Unishield16 nano-ceramic coating for corrosion resistance in marine and industrial environments, Unibreath pressure equalization, and Uniblock anti-humidity internal potting. Products support multiple lighting control protocols including DALI/DALI2, CASAMBI wireless, DMX-RDM, and 1-10V dimming, and integrate directly into DIALux lighting design software via a dedicated plugin.

Unilamp generates revenue through four streams: one-time luminaire sales, professional customization services via its UniModification offering, OEM and SKD manufacturing for partners, and design services delivered through its Lighting Design Center. Go-to-market is specification-driven, engaging lighting designers, architects, consultants, and property developers through regional sales teams positioned across Thailand, SAARC, the Middle East, and ASEAN/Hong Kong, complemented by an authorized sales partner network. Pricing is project-based and quote-driven. Notable reference projects include One Bangkok, RIU Hotel Dubai, the Bharat Mandapam G20 Summit venue in India, Mjøstårnet in Norway, Auckland International Airport, and the Israel Museum.

Name

Unilamp

Legal name

Unilamp

Website

https://unilamp.co.th

Company type

Private

Founded year

1992

Operating status

Operating

Headcount range

11–50 employees

Short description

Unilamp is a Thailand-based manufacturer of premium architectural LED luminaires for outdoor, facade, landscape, and underwater applications, serving lighting designers, architects, and property developers globally through specification-driven B2B sales since 1992.

Ownership category

akta.pro rank

Headquarters

HQ city

Bangkok

HQ country

Thailand

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Luminaire Sales: Sale of premium architectural LED luminaires for outdoor, facade, landscape, and underwater lighting applications. Products are sold to lighting designers, architects, developers, and contractors for installation in commercial, hospitality, residential, and public infrastructure projects.
2. Customization Services (UniModification): Project-specific customization of optics, finishes, controls, and mounting configurations for tailored lighting solutions.
3. OEM & SKD Services: Original equipment manufacturing and semi-knocked-down kit services for partners requiring customized lighting products.
4. Lighting Design Services: Professional lighting design support including photometric analysis, DIALux simulation, 3D visualization, and technical consultation through the Lighting Design Center.

Go-to-market motion3 records

Distribution channels4 records

Marketing channels8 records

Core offering

Unilamp designs, manufactures, and sells premium architectural LED luminaires for outdoor, facade, landscape, inground, underwater, and wall-surface lighting applications, built from LM6 die-cast aluminum with proprietary coatings and optical systems. The company complements its product sales with the Unilab ISO/IEC 17025 accredited testing laboratory, the UniModification customization service, OEM and SKD manufacturing, and a Lighting Design Center that provides photometric analysis, DIALux simulation, and professional lighting design consultation. Customers include lighting designers, architects, consultants, and property developers specifying premium lighting for commercial, hospitality, residential, cultural, and public infrastructure projects worldwide.

Product overview

Unilamp is Thailand's leading outdoor and LED lighting manufacturer with over 33 years of experience. The company offers a comprehensive portfolio of premium architectural luminaires organized into distinct product families: linear lights (LuxBeat, SIRIUS, ALESSA), spotlights (ALPHA, SPACE, VISTA, SONIC, KUBIK), wall surface lights (BRONCO, CORE, TUBE, AGAR, DADOS), inground lights (ARC, QUARK, GRAVITON), on-ground lights (SHOOTER), underwater lights (VAREE), area/pole lights (MARANELLO), and bollards (BICEPS). Products are designed, manufactured, and tested in Thailand, validated through Unilab (ISO/IEC 17025 accredited testing laboratory). Key technologies include Unishield coating for corrosion resistance, Unibreath for pressure equalization, and UniBlock for moisture management. The company also provides services including Lighting Design Center (photometric analysis, DIALux simulation), UniModification (customized solutions), OEM&SKD, and a DIALux Plugin for design software integration. Products are engineered to IEC 60598 standards using LM6 die-cast aluminum with Unishield coating and are available with multiple control options including CASAMBI, DALI, DMX-RDM, and 1-10V dimming.

Differentiator

Problem solved

Functional benefit

Brands

• Unilab: In-house testing laboratory accredited to ISO/IEC 17025 under ILAC-MRA for product testing and validation.
• UniModification
• Lighting Design Center
• UniShield
• UniBreath
• UniBlock

Products and services

• LuxBeat Linear Light Family Patented optical system linear luminaire eliminating dark angles at both ends and at every connection point for homogeneous linear illumination regardless of viewing angle. Top-bendable and cuttable on-site; supports RGBW for dynamic color applications; available in standard, L (flexible), and XL (aluminum housing) variants. Targeted at facade and architectural linear lighting for architects, lighting designers, and developers.
• ALPHA Spotlight Family Architectural outdoor spotlight with polycarbonate optics delivering accurate beam control across narrow, medium, wide, elliptical H, and elliptical V distributions. Available in Micro, Mini Round, Mini Square, and Mini Round Arm configurations. Targeted at facade accent lighting for architects and lighting designers.
• SPACE Floodlight Family Next-generation floodlight with six tailored light engine options, high-efficacy 3-step SDCM COB LEDs delivering up to 8,970 lm, ultra-narrow beam down to 8 degrees for tall structures, and RGBW version with optics-based color mixing. Supports CASAMBI wireless control, DALI2, and built-in photocell. Targeted at tall structure and large-scale facade illumination.
• AGAR Wall Surface Light Wall-mounted luminaire delivering symmetrical light distribution illuminating both walls and ground surfaces evenly, with vandal-resistant polycarbonate diffusers and E27 holder option for LED retrofit flexibility. Targeted at pathway, perimeter, and entrance wall lighting for architects and developers.
• BRONCO Wall Surface Light Family Versatile wall-mounted and ceiling-mount luminaire with narrow, wide, asymmetric, and sharp elliptical distributions in up, down, and up/down configurations. Mega BRONCO extends capability to larger architectural scales; supports DALI control and RGBW for dynamic applications. Targeted at commercial and residential facade wall lighting.
• SHOOTER On-Ground Light IP67-rated ground-surface uplighter engineered for ground-mount application with pre-wired factory-fitted cable, high-specular reflectors, and nano-ceramic coated LM6 aluminum housing with double-layer coating. Mini SHOOTER provides a compact option. Targeted at landscape and outdoor feature illumination.
• ARC Inground Light Walkover-rated inground luminaire with COB single-source illumination and 4-in-1 RGBW chip for dynamic color. External aiming mechanism enables precise directional adjustment without compromising the IP rating. Targeted at inground architectural lighting for plazas, facades, and landscape features.
• QUARK Inground Light Shallow-housing inground luminaire minimizing recess depth requirements while delivering 1,440-3,010 lm with multiple beam options. Available in round and square formats with internal potting to prevent humidity and condensation. Targeted at shallow-depth inground installations where deep recessing is not feasible.
• CORE Wall Surface Light Clean square design wall light available in Mini and Maxi sizes with precision-engineered parabolic reflectors and directional lenses providing narrow, medium, wide, asymmetric, and sharp elliptical beam options. Maxi CORE reaches up to 9,400 lm at 72W. Targeted at commercial and residential wall-mounted facade lighting.
• TUBE Wall Surface Light Family Cylindrical wall-mounted luminaire in Mini, Medium, and Maxi sizes with narrow, medium, wide, asymmetric, and sharp elliptical beam options. Maxi TUBE supports RGBW and DMX for dynamic color applications; features innovative lever clamping system for simplified installation. Targeted at cylindrical-look facade wall lighting including dynamic color applications.
• GRAVITON Inground Light High-output load-bearing inground luminaire (up to 1,000 kg) with deep-set light source minimizing glare, internally potted against humidity, and supporting CASAMBI wireless control for smart lighting integration. Targeted at drive-over and high-load inground applications in public spaces.
• SIRIUS Continuous Linear Light Continuous linear luminaire available in 300mm, 600mm, and 1200mm lengths across wall surface, ceiling mount, inground, and underwater configurations. Features screw-less clean-cut design and comprehensive connecting accessories for customized linear installations. Targeted at continuous-run linear lighting across multiple mounting environments.
• ALESSA Linear Wall Washing Light Low-voltage compact linear wall washing luminaire with small dimensions for unobtrusive niche installation. Adjustable mounting brackets allow fine-tuning; RGBW version supports DMX-RDM control for dynamic color. Targeted at compact wall washing in niches and tight architectural details.
• KUBIK Spotlight Cube and rectangular form spotlight in Micro and Mini sizes with flush glass covers preventing dust and water accumulation. High-efficiency lenses with graduated aiming scale for precise adjustment. Targeted at architectural accent lighting requiring cube or rectangular form factors.
• SONIC Spotlight/Floodlight Family Versatile spotlight/floodlight family in Mini, Medium, and Mega sizes across Spike, Stand, and Arm configurations providing 200-8,160 lm output. COB LED with 3-step SDCM and high CRI ensures consistent color quality. Targeted at garden, landscape, and architectural feature illumination with flexible mounting.
• VISTA Spotlight Compact cylindrical spotlight for residential and boutique commercial environments with clean profile and minimal footprint. Die-cast aluminum housing with advanced molded PC lens and adjustable aiming mechanism. Targeted at residential and boutique commercial accent lighting.
• DADOS Wall Light Cube-shaped and cylindrical-shaped compact LED wall light for outdoor and indoor application with LM6 aluminum construction, clear tempered glass cover, COB LED in 2700K, 3000K and 4000K color temperatures with zero glare. Double-layer surface coating provides corrosion resistance. Targeted at compact outdoor and indoor wall lighting.
• MARANELLO Area Light / Pole-Top Luminaire Large wall-mounted area light and pole-top luminaire with symmetrical low-glare indirect light distribution. Available with COB LED in 2700K, 3000K or 4000K, or HID light source with traditional control gear; recommended mounting height 3-5 meters. Targeted at area and pathway illumination using pole-top mounting.
• VAREE Underwater Light Family Underwater luminaire family with IP-rated construction for submerged installations, including the Mini VAREE compact variant. Targeted at fountains, pools, ponds, and other submerged architectural lighting applications.
• Lighting Design Center Service Professional lighting design support service providing precise lighting analysis, point-by-point calculations, realistic lighting environment, and 3D visualization using DIALux Evo, DIALux 4.13, SketchUp, and 3D Max software. Led by Steve L. Aries, a DIALux-certified trainer with 25+ years of lighting design experience. Targeted at architects, lighting designers, and developers requiring professional photometric and lighting design support.
• DIALux Plugin Plugin enabling lighting professionals to integrate Unilamp luminaires into DIALux Evo and DIALux 4.13 projects with full luminaire database access. Supports offline manual download and online automatic synchronization for continuous updates. Targeted at lighting designers and specifiers using DIALux software for architectural lighting projects.
• UniModification Customization Service Project-specific customization of optics, finishes, controls, and mounting configurations for tailored lighting solutions, executed without compromising quality, compliance, or delivery timeline. Targeted at architects, lighting designers, and developers requiring bespoke luminaire configurations for unique projects.
• OEM & SKD Manufacturing Service Original equipment manufacturing and semi-knocked-down kit services for partners requiring customized lighting products, leveraging Unilamp's manufacturing capabilities and proprietary technologies. Targeted at lighting brands and OEM partners needing contract manufacturing of outdoor LED luminaires.
• Unilab Testing Laboratory Service In-house testing laboratory accredited to ISO/IEC 17025 under ILAC-MRA, validating luminaire photometric and durability performance for demanding architectural environments. Targeted at internal product validation and partners requiring accredited third-party-equivalent testing.

Quantifiable outcome

• Products tested and validated through ISO/IEC 17025 accredited Unilab testing laboratory
• +2 more outcomes

Named customers26 records

Segments9 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

Feature7 records

Partnerships

Four partnerships are on record, tiered core.

• LedsC4coreStrategic or Co-development PartnerLedsC4 officially partners with Unilamp for indoor lighting collaboration, extending Unilamp's product portfolio beyond outdoor lighting into indoor architectural illumination solutions.
• DIALuxcoreTechnology or IntegrationDIALux software partnership enables Unilamp to provide lighting professionals with integrated luminaire database access within DIALux Evo and DIALux 4.13 lighting design software. The partnership offers both offline plugin installation and online cloud synchronization for continuous updates.
• DIALux Trainer NetworkcoreStrategic or Co-development PartnerSteve L. Aries joined the DIALux Trainer Network as the first DIALux trainer based in Bangkok, Thailand, conducting certified DIALux Evo training sessions and winning multiple DIALux Evo design competitions.
• Steve L. AriescoreStrategic or Co-development PartnerSteve L. Aries leads the Unilamp Lighting Design Center with over 25 years of experience in lighting design. He has won multiple design competitions including Facade lighting design winner (2016) and 2nd winner in Architectural lighting design category (2016) using DIALux Evo, and was recognized by AGI32 in November 2005.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• iGuzzini: Italian premium architectural lighting manufacturer specializing in indoor and outdoor architectural, facade, and museum lighting. Directly comparable as a high-end specification-grade brand serving architects and lighting designers on landmark projects globally.
• ERCO: German manufacturer of architectural lighting for indoor and outdoor applications, with strong emphasis on facade, museum, and urban lighting. Comparable as a premium, design-driven specification brand serving architects on international projects.
• Targetti: Italian architectural lighting brand specializing in indoor and outdoor specification-grade luminaires for hospitality, museums, and architectural projects. Comparable premium positioning and design-driven approach.
• WE-EF Leuchten: German specialist in outdoor architectural lighting, with deep ranges in facade, inground, area, and bollard luminaires. Comparable as a premium specification brand targeting architects and landscape designers.
• Modular Lighting Instruments: Belgian architectural lighting brand specializing in premium specification-grade indoor and outdoor luminaires for high-end residential, hospitality, and commercial projects. Comparable in design-driven, project-based specification approach.
• Bega: German premium outdoor and architectural lighting manufacturer focused on facade, garden, and urban luminaires with emphasis on durability and design. Comparable product portfolio and specification-driven go-to-market model.
• LedsC4: Spanish architectural lighting manufacturer serving indoor and outdoor projects globally, with a focus on specification-grade solutions for hospitality and commercial real estate. Direct comparable and named strategic partner of Unilamp for indoor collaboration.
• Ligman Lighting: Outdoor architectural lighting manufacturer with strong presence in the Middle East, Asia, and Europe, producing facade, inground, bollard, and landscape luminaires. Closely comparable in product mix, regional focus, and project-based specification model.

Broad incumbents

• Fagerhult Group: Swedish-listed group owning premium architectural lighting brands (Fagerhult, iGuzzini, Targetti, LTS). Comparable as a portfolio of premium architectural brands serving similar specifications, but operates at significantly larger scale across multiple sub-brands.
• Zumtobel Group: Austrian-listed lighting group including Zumtobel, Thorn, and Tridonic, with broad architectural and outdoor lighting portfolios. Comparable in outdoor/architectural luminaire offerings but at far greater scale and broader portfolio.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/unilamp

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Unilamp