RIDI Group
RIDI Group (RIDI Lighting Ltd) is a UK-based commercial lighting manufacturer providing LED luminaires, emergency systems, and controls to enterprise clients across datacentres, offices, warehouses, education, heritage, retail, transport, and refurbishment sectors via direct field sales.
- Company typePrivate
- Founded1952
- HeadquartersHarlow, United Kingdom
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What RIDI Group does
RIDI Group, operating legally as RIDI Lighting Ltd and trading as RIDI UK, is a UK-based commercial lighting manufacturer and supplier headquartered in Harlow. The company provides LED luminaires, architectural and linear lighting, emergency systems, and lighting controls for B2B commercial, industrial, and specialist applications across nine vertical sectors: datacentres, offices, warehouse and logistics, education, industry, heritage, retail, transport, and refurbishment.
The company's product portfolio is anchored in commercial lighting hardware, but is supported by proprietary software assets including photometric plugins (integrations with third-party lighting design tools) and in-house lighting design software, plus CPD & Learning and warranty services aimed at specifiers, consultants, and electrical contractors. Technology differentiation is described in terms of integration/interoperability and ease-of-use/implementation rather than any disclosed AI or smart-building capability. Sustainability, Well Light, and a published Environmental Policy suggest a positioning layer around ESG and occupant wellbeing, though no certifications are disclosed in the source data.
RIDI generates revenue through direct enterprise sales of lighting products and solutions, with no visible distributor or reseller network on the UK website. Pricing is not publicly disclosed; quotes are obtained through direct sales engagement. The company markets through its own website, LinkedIn, Instagram, and YouTube, and operates as an independent privately-held private limited company with no disclosed parent, investors, funding rounds, M&A activity, or leadership changes in the available data. Founded in 1952 and operating with 51-100 employees, RIDI is a small-to-mid-sized, UK-domestic-only specialist lighting business.
RIDI Group firmographics
Firmographics- Name
- RIDI Group
- Legal name
- RIDI Lighting Ltd
- Website
- https://ridi-group.co.uk
- Company type
- Private
- Founded year
- 1952
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- RIDI Group (RIDI Lighting Ltd) is a UK-based commercial lighting manufacturer providing LED luminaires, emergency systems, and controls to enterprise clients across datacentres, offices, warehouses, education, heritage, retail, transport, and refurbishment sectors via direct field sales.
- Ownership category
- akta.pro rank
RIDI Group industry classification
Industry- Product category
- Commercial Lighting
- NAICS
- Electric Lighting Equipment Manufacturing (3351), Electric Lighting Equipment Manufacturing (33513)
- SIC
- Electric Lighting & Wiring Equipment (3640)
- akta.pro primary industry
- Industrial & Commercial Luminaires (High-bay, Low-bay, Troffers, Downlights) (IMAGAIAA)
- akta.pro secondary industries
- Emergency, Egress & Exit Lighting (Emergency luminaires, exit signs, battery backup) (IMAGAIAD), Outdoor & Area Lighting (Street, Roadway, Parking, Flood, Sports/Architectural exterior) (IMAGAIAB)
Keywords
Where RIDI Group is headquartered
LocationHeadquarters
- HQ city
- Harlow
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
RIDI Group 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
Revenue model
- Commercial Lighting Solutions: Sale of lighting products and solutions to commercial, industrial, and specialist sector customers. Revenue generated through product sales, likely with project-based and recurring maintenance/service components.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
RIDI Group product offering
Product offeringCore offering
RIDI Group designs, manufactures, and supplies LED luminaires, architectural and linear lighting, emergency lighting systems, and lighting controls for commercial, industrial, and specialist building projects across the United Kingdom. Its portfolio spans sector-specific fixtures for datacentres, offices, warehouses, education, industry, heritage, retail, transport, and refurbishment applications. The company also offers supporting software tools including photometric plugins and lighting design software, alongside CPD and warranty services.
Product overview
RIDI Group is a lighting company offering a unified product portfolio of commercial and industrial lighting solutions. Their offerings span multiple sectors including datacentres, offices, warehouse and logistics, education, industry, heritage, retail, transport, and refurbishment projects. The company provides lighting products along with associated support services including CPD and learning programs, warranty services, software tools, and photometric plugins.
Differentiator
Problem solved
Functional benefit
Products and services
- LED Luminaires and Lighting Fixtures
Companies that use RIDI Group
Customer profileSegments9 records
Ideal customer profiles1 record
RIDI Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
RIDI Group partnerships and signals
Strategic signalRecent moves1 record
Expansion highlights3 records
RIDI Group competitors and assessment
Company assessmentDirect peers
- Zumtobel Group: Austrian-headquartered lighting group producing architectural and commercial LED luminaires for offices, industry, retail, and education across Europe. Highly comparable to RIDI in product portfolio and project-based commercial lighting sales, though with a broader European footprint.
- Fagerhult Group: Swedish lighting group with premium architectural and commercial luminaires for offices, education, retail, and outdoor applications. Comparable to RIDI in vertical market segmentation and premium indoor lighting positioning across European markets.
- Ansell Lighting: UK-based manufacturer and distributor of commercial, industrial, and architectural LED lighting solutions. Direct competitor to RIDI in the UK market, with overlapping verticals in offices, warehouses, retail, and exterior lighting.
- Thorlux Lighting: UK-based commercial and industrial lighting manufacturer producing LED luminaires for warehouses, offices, industry, and exterior applications. Closest UK-headquartered direct peer to RIDI, serving overlapping UK verticals with a comparable product range.
- Trilux: German lighting manufacturer specialising in indoor and outdoor commercial LED luminaires for offices, industry, retail, and education. Comparable to RIDI in architectural lighting focus and enterprise sales motion, with stronger European reach.
- Glamox: Norwegian-headquartered lighting group producing LED luminaires for commercial buildings, industry, marine, and offshore. Directly comparable to RIDI's industrial and commercial product portfolio, with overlapping warehouse, office, and industrial verticals.
- iGuzzini: Italian architectural lighting brand (part of Signify) producing premium indoor and outdoor luminaires for retail, museums, offices, and urban environments. Comparable to RIDI's heritage and architectural lighting positioning, particularly for design-led commercial projects.
Broad incumbents
- Signify (Philips Lighting): Global lighting leader offering the full Philips and Color Kinetics range across professional, consumer, and IoT-connected lighting. Overlaps with RIDI across every served vertical but competes as a broad incumbent with smart-lighting ecosystems, scale R&D, and global distribution.
Others
- Helvar: Finnish manufacturer of intelligent lighting controls and drivers used with commercial luminaires. Comparable as an adjacent ecosystem player supplying controls integrated into commercial lighting systems like RIDI's, and could be a partner or competitor in the controls layer.
Regional players
- Collingwood Lighting: UK-based lighting manufacturer focused on architectural, exterior, and commercial LED products for the UK and European markets. Comparable to RIDI's UK commercial lighting positioning, with stronger emphasis on exterior/architectural accent lighting.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
RIDI Group social profiles
Digital presenceRIDI Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
RIDI Group leadership team
Management profileNumber of profiles
RIDI Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
RIDI Group 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 RIDI Group
What does RIDI Group do?
RIDI Group designs, manufactures, and supplies LED luminaires, architectural and linear lighting, emergency lighting systems, and lighting controls for commercial, industrial, and specialist building projects across the United Kingdom. Its portfolio spans sector-specific fixtures for datacentres, offices, warehouses, education, industry, heritage, retail, transport, and refurbishment applications. The company also offers supporting software tools including photometric plugins and lighting design software, alongside CPD and warranty services.
Is RIDI Group a public or private company?
RIDI Group is a private company. It is classified as unknown and is currently operating.
When was RIDI Group founded?
RIDI Group was founded in 1952. It employs 51 to 100 people.
Where is RIDI Group based?
RIDI Group is headquartered in Harlow, United Kingdom, in the Europe region.
How does RIDI Group make money?
One revenue line is on record: commercial Lighting Solutions.
Who are RIDI Group's main competitors?
Direct peers on record are Zumtobel Group, Fagerhult Group, Ansell Lighting, Thorlux Lighting, Trilux, Glamox and iGuzzini. Signify (Philips Lighting) is listed as a broad incumbent. Helvar is listed as an others. Collingwood Lighting is listed as a regional player.
Does RIDI Group have an API?
No public API is recorded for RIDI Group.
What industry is RIDI Group in?
RIDI Group's product category is Commercial Lighting. Its primary akta.pro industry code is IMAGAIAA, Industrial & Commercial Luminaires (High-bay, Low-bay, Troffers, Downlights), with a secondary code of IMAGAIAD, Emergency, Egress & Exit Lighting (Emergency luminaires, exit signs, battery backup). Its NAICS code is 3351 and its SIC code is 3640.