OnTopx
OnTopx GmbH is a German LED lighting manufacturer serving industrial, rail, municipal, and gas-station B2B customers with certified, full-cycle lighting and LED display solutions across DACH and Scandinavia.
- Company typePrivate
- Founded2009
- HeadquartersEppstein, Germany
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What OnTopx does
ONTOPx GmbH is a German, privately held manufacturer of LED lighting products, headquartered in Leutenbach-Nellmersbach with a secondary office in Hofheim am Taunus. The company designs, produces, and distributes an integrated portfolio spanning industrial highbay and pit lighting, street and area luminaires, interior panels and downlights, vehicle and commercial lighting, media and signage lighting, and railway-certified LED tubes (T5/T8, 24V and 110V). A differentiated slice of the business is the exclusive German sales partnership with Danish LED display maker ViewNet Systems GmbH — whose German branch is physically co-located inside OnTopx's headquarters — enabling bundled offerings of anti-reflection LED price pylons and ceiling lights to gas stations and car washes in Denmark, Germany, and Norway, with 1,000+ displays installed.
The underlying technology is solid-state LED illumination across multiple voltage variants, with proprietary product lines such as the TRI-BEAM passively cooled highbay, the COOL UGR<19 glare-free highbay, the ROAD² CLO constant-light-output street luminaire, and the SOLAR-STREET solar-powered streetlight. Competitive differentiation is anchored in third-party certifications (VDE, TÜV, EMV06, SKZ splinter protection, AKUVIB vibration/shock, and DIN EN 45545-2 R24 HL2n fire compliance for rail), which are mandatory in railway and many industrial contexts and constitute the primary barrier to entry against commodity LED vendors.
The business model is direct, consultative B2B project sales: no e-commerce or public price list, with quotes generated through phone/email consultation, a downloadable PDF product catalog, and a 'rundum-sorglos' full-cycle service covering light planning, delivery, and installation. Revenue streams combine one-time hardware sales (tubes, panels, highbays, luminaires, LED displays), professional services (consultation and light planning), and installation work, predominantly under multi-year project contracts. Industrial customers are the primary vertical, with secondary verticals in municipal infrastructure, fuel retail/car wash, media/advertising, commercial interior, and railway operators.
OnTopx firmographics
Firmographics- Name
- OnTopx
- Legal name
- ONTOPx GmbH
- Website
- https://ontopx.com
- Company type
- Private
- Founded year
- 2009
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- OnTopx GmbH is a German LED lighting manufacturer serving industrial, rail, municipal, and gas-station B2B customers with certified, full-cycle lighting and LED display solutions across DACH and Scandinavia.
- Ownership category
- akta.pro rank
OnTopx industry classification
Industry- Product category
- Industrial LED Lighting Manufacturing
- NAICS
- Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing (335132), Electric Lamp Bulb and Other Lighting Equipment Manufacturing (335139)
- SIC
- Electric Lighting & Wiring Equipment (3640)
- akta.pro primary industry
- Outdoor & Area Lighting (Street, Roadway, Parking, Flood, Sports/Architectural exterior) (IMAGAIAB)
- akta.pro secondary industry
- Specialty & Task/Workstation Lighting (Inspection/task lights, cleanroom/food-grade, portable work lights) (IMAGAIAK)
Keywords
Where OnTopx is headquartered
LocationHeadquarters
- HQ city
- Eppstein
- HQ country
- Germany
- HQ region
- Europe
Offices2 records
Markets served
OnTopx business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- LED Lighting Products: OnTopx designs, manufactures, and sells a comprehensive portfolio of LED lighting products including tubes (230V, 110V, 24V), industrial highbay fixtures, street/area lighting luminaires, interior panels and downlights, vehicle/commercial lighting, and media/flex LED solutions. Products are sold to industrial, commercial, and institutional B2B customers.
- Consultation and Planning Services: OnTopx offers pre-sales consulting, light planning, and project analysis services as part of its 'rundum-sorglos' (all-inclusive) service offering. Services span from initial idea development through to delivery and installation, providing a comprehensive project lifecycle revenue stream.
- LED Display Products (ViewNet via Partnership): OnTopx acts as the sales partner for ViewNet Systems GmbH, distributing custom LED displays for gas stations, car washes, and outdoor advertising. Displays are sold alongside ONTOPx's own LED ceiling lights for gas station environments.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | B2B project-based pricing — no public price list |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
OnTopx product offering
Product offeringCore offering
OnTopx designs, manufactures, and sells a comprehensive portfolio of certified LED lighting products — including railway-certified tubes (T8/T5, 24V/110V), industrial highbay and pit lights, 230V replacement tubes, interior panels and downlights, street/area luminaires (including solar), media and signage LED solutions, and vehicle/commercial lighting. The company also acts as the exclusive German sales partner for ViewNet Systems LED displays, deployed at gas stations and for outdoor advertising across DACH and Scandinavia.
Product overview
OnTopx is an independent, innovative manufacturer of reliable and high-quality LED lighting products. The product portfolio consists of multiple specialized product lines: Railway-certified LED tubes (Bahn-LED-Röhren) in T8 and T5 formats with 24V/110V options; LED displays through ViewNet Systems partnership for advertising and gas station price displays; Industrial lighting (Industriebeleuchtung) including high bay lights, pit lights, and work lights; 230V LED tubes for replacing conventional fluorescent tubes; Vehicle and commercial lighting; LED panels and interior lighting solutions; Media lighting for film/TV production; and Street/area lighting including solar-powered options. Newer product launches include CCT-adjustable tubes with switchable settings, plug-in LED tubes, and HighBay CCT fixtures. The products are VDE and TÜV certified and sold primarily to industrial customers.
Differentiator
Problem solved
Functional benefit
Products and services
- Bahn-LED-Röhren (Railway-certified LED Tubes)
Quantifiable outcome
- Energy consumption reduced by at least 50% compared to conventional fluorescent/HID lighting
- +3 more outcomes
Companies that use OnTopx
Customer profileNamed customers2 records
Segments6 records
Ideal customer profiles5 records
OnTopx technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
OnTopx partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- ViewNet Systems GmbHcoreOnTopx is an exclusive sales partner ('Vertriebspartner') for ViewNet Systems GmbH, a Danish manufacturer of custom LED displays. ViewNet has established a German branch integrated into OnTopx's own headquarters in Leutenbach-Nellmersbach. OnTopx sells, installs, and supports ViewNet ECO SuperBlack LED displays for gas stations, car washes, and outdoor advertising across Denmark, Germany, and Norway. The partnership combines OnTopx's industrial lighting portfolio with ViewNet's LED display technology for gas station environments.
Scale indicators4 records
Recent moves6 records
Expansion highlights5 records
OnTopx competitors and assessment
Company assessmentDirect peers
- Trilux: German family-owned LED lighting manufacturer focused on commercial, industrial, and outdoor applications with full project-service offerings. Highly comparable to OnTopx in German Mittelstand positioning, product breadth, and consultative B2B sales approach.
- Zumtobel Group: Austrian-headquartered commercial and industrial LED lighting manufacturer with a strong European presence and broad portfolio of fixtures, controls, and connected-lighting solutions. Directly comparable to OnTopx as a European B2B lighting specialist serving industrial, commercial, and outdoor applications.
- Siteco (a Zumtobel Group brand): German outdoor and street lighting specialist within Zumtobel Group, focused on roadway, area, and infrastructure illumination. Directly comparable to OnTopx's ROAD² CLO and SOLAR-STREET street and area lighting lines.
- Glamox: Norwegian-headquartered lighting manufacturer specializing in LED solutions for professional buildings, marine, offshore, and industrial applications. Comparable on marine/industrial LED focus and as a Northern European competitor in OnTopx's adjacent industrial vertical.
- R. STAHL: German specialist in explosion-proof and hazardous-area lighting, also serving rail and industrial customers with certified luminaires. Comparable to OnTopx's railway-certified Bahn tubes and industrial certifications (VDE/TÜV).
- Herbert Waldmann GmbH & Co. KG: German family-owned manufacturer of industrial, task, and machine lighting solutions. Comparable to OnTopx's PIT inspection lights, CARRY portable battery lights, and industrial workstation/highbay offerings, especially in industrial inspection use cases.
Broad incumbents
- Fagerhult Group: Swedish-listed European lighting group with premium brands across indoor, outdoor, and industrial segments. Comparable as a multi-brand European specialist competing for the same institutional, commercial, and infrastructure projects.
- LEDVANCE: Major European LED lighting brand (formerly Osram Sylvania's lamp business), with strong presence in LED tubes, panels, and fixtures for commercial and industrial customers. Directly competes with OnTopx in retrofit tube and industrial fixture segments.
- Signify (Philips Lighting): Global leader in LED lighting with extensive commercial, industrial, street, and connected-lighting portfolios. Operates as a broad incumbent whose offerings overlap with OnTopx across nearly every vertical but at vastly greater scale.
Emerging players
- Dialight: UK-headquartered industrial LED lighting specialist focused on highbay, hazardous-location, and infrastructure applications. Comparable to OnTopx's industrial highbay and infrastructure segments but with a broader international footprint.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks7 records
Key highlights6 records
Customer concentration
OnTopx compliance and trust
Trust signalCompliance11 records
OnTopx financial estimates
Financial estimateRevenue estimate
Valuation estimate
OnTopx leadership team
Management profileNumber of profiles
Profiles1 record
OnTopx funding detail
Funding detailFunding overview
Funding rounds2 records
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
OnTopx M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about OnTopx
What does OnTopx do?
OnTopx designs, manufactures, and sells a comprehensive portfolio of certified LED lighting products — including railway-certified tubes (T8/T5, 24V/110V), industrial highbay and pit lights, 230V replacement tubes, interior panels and downlights, street/area luminaires (including solar), media and signage LED solutions, and vehicle/commercial lighting. The company also acts as the exclusive German sales partner for ViewNet Systems LED displays, deployed at gas stations and for outdoor advertising across DACH and Scandinavia.
Is OnTopx a public or private company?
OnTopx is a private company. It is classified as venture growth investor backed and is currently operating.
When was OnTopx founded?
OnTopx was founded in 2009. It employs 51 to 100 people.
Where is OnTopx based?
OnTopx is headquartered in Eppstein, Germany, in the Europe region.
How does OnTopx make money?
Three revenue lines are on record. LED Lighting Products are the primary driver. The others are consultation and Planning Services and LED Display Products (ViewNet via Partnership).
Who are OnTopx's main competitors?
Direct peers on record are Trilux, Zumtobel Group, Siteco (a Zumtobel Group brand), Glamox, R. STAHL and Herbert Waldmann GmbH & Co. KG. Broad incumbents are Fagerhult Group, LEDVANCE and Signify (Philips Lighting). Dialight is listed as an emerging player.
Does OnTopx have an API?
No public API is recorded for OnTopx.
What industry is OnTopx in?
OnTopx's product category is Industrial LED Lighting Manufacturing. Its primary akta.pro industry code is IMAGAIAB, Outdoor & Area Lighting (Street, Roadway, Parking, Flood, Sports/Architectural exterior), with a secondary code of IMAGAIAK, Specialty & Task/Workstation Lighting (Inspection/task lights, cleanroom/food-grade, portable work lights). Its NAICS code is 335132 and its SIC code is 3640.