What Dextra Group does

Dextra Group is a UK-based, vertically integrated manufacturer of LED lighting products and wireless lighting control systems, founded in 1976 and headquartered at Brickfields Business Park in Gillingham, Dorset. The company operates as a platform of eight sub-brands targeting distinct end markets: Dextra Lighting (commercial, healthcare, education, offices, government, airports), Dexeco (industrial and logistics), Dexretail (car showrooms, fashion, grocery), Dexrail (train stations and maintenance depots), LEDextra (colour-change and architectural), Dexsor (sensors and smart controls), Dexreco (WEEE recycling), and LEDex (retrofit lamps). The product portfolio spans recessed, surface, suspended, continuous, downlight, track, wall-mount, highbay, decorative pendant, exterior, emergency, rail, sport, and colour-change luminaires, complemented by in-house developed wireless control platforms (DexNET with Dexcore nodes, Reacta-Air, Reacta-Control, Reacta-Link mesh) and DALI emergency testing systems (Dextest GUI/Touch).

Core technology centres on LED hardware paired with proprietary wireless control architecture. DexNET supports multi-site cloud-based management, presence detection, daylight harvesting, scheduling, and automated emergency testing. White Tunable technology uses twin-chip LEDs (2700K-6500K) over DALI DT8 for circadian rhythm applications. Manufacturing is fully in-house, including SMT circuit production, CNC and laser metalwork, routing, and 3D printing, enabling bespoke extrusions, injection mouldings, and die castings. The company holds ISO 9001, 14001, and 45001 certifications and Made in Britain status.

The business model is direct enterprise field sales: site survey, technical specification, sample production, custom design, and delivery with a 5-year warranty. Pricing is quote-based and not publicly disclosed. Revenue streams are dominated by hardware sales across luminaire categories and wireless/DALI control systems, with retrofit solutions positioned as a circular-economy alternative to full replacement. Customers span NHS hospital trusts, UK universities, major airports (Gatwick, Manchester, Birmingham, Liverpool, Belfast International), government buildings, enterprise logistics (Iceland, PD Ports, Brakes Foodservice), and retail chains. The company states it is the largest privately owned lighting manufacturer in the UK, with 501-1000 employees and primary operations in the United Kingdom.

Name

Dextra Group

Legal name

Dextra Group Plc

Website

https://dextragroup.co.uk

Company type

Private

Founded year

1976

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Dextra Group is a UK-based, vertically integrated LED lighting manufacturer with in-house wireless control platforms, serving healthcare, education, airports, government, industrial, retail, and rail customers through direct enterprise field sales.

Ownership category

akta.pro rank

Product category

Commercial LED Lighting Manufacturing

NAICS

Electric Lighting Equipment Manufacturing (33513), Relay and Industrial Control Manufacturing (335314)

SIC

Electric Lighting & Wiring Equipment (3640)

akta.pro primary industry

Lighting Controls & Building Integration (Drivers, sensors, dimming, lighting control panels, networked lighting) (IMAGAIAI)

Keywords

• Commercial LED lighting
• Industrial lighting solutions
• Wireless lighting controls
• Bespoke lighting manufacturer
• Lighting retrofit systems

Headquarters

HQ city

Gillingham

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. LED Luminaires: Manufacturing and sale of standard LED luminaires including recessed, surface, suspended, continuous systems, downlighters, amenity, track solutions, wall mount, highbays, decorative pendants, exterior, industrial, rail, sport lighting, emergency, and colour change luminaires.
2. Bespoke Lighting Solutions: Custom-designed lighting solutions for unique projects where standard products do not meet requirements. Includes bespoke extrusions, injection mouldings, and die castings.
3. Retrofit Solutions: LED retrofit trays and gear trays to upgrade existing luminaires without full replacement, extending lifetime of lighting installations.
4. Wireless Control Systems: Sale of wireless control solutions including DexNET, Reacta-Air, Reacta-Control, and Reacta-Link systems with sensors, nodes, and hubs.
5. DALI Control Systems: DALI lighting control and emergency testing systems including Dextest GUI and Dextest Touch platforms.
6. Lighting Controls Components: Integral sensors, standalone sensors, programmers, remotes, marshalling boxes, leads, and network accessories.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

Dextra Group designs, manufactures, and sells LED lighting luminaires, wireless and DALI lighting control systems, retrofit upgrade trays, and bespoke lighting solutions for commercial, industrial, retail, rail, healthcare, and education sectors across the UK. The company is a vertically integrated manufacturer with in-house SMT circuit production, CNC and laser metalwork, and 3D printing capabilities, offering standard luminaires, custom-designed solutions, and proprietary wireless control systems including DexNET.

Product overview

Dextra Group is the largest privately owned lighting manufacturer in the UK, trading for nearly 50 years. The company operates as a platform of eight sub-brands: Dextra Lighting (commercial), Dexeco (industrial/logistics), Dexretail (retail), Dexrail (rail), LEDextra (colour change), Dxsor (sensors/controls), Dexreco (recycling), and LEDex (retrofit). Product portfolio spans luminaires (recessed, surface, suspended, continuous systems, downlighters, amenity, track solutions, wall mount, highbays, decorative pendants, exterior, industrial/logistics, rail, sport lighting, emergency, LEDextra, colour change), wireless control systems (DexNET, Reacta Air, Reacta Control, Reacta Link), DALI control systems (Dextest GUI, Dextest Touch), bespoke solutions, and retrofit solutions. Lighting controls include integral sensors, standalone sensors, programmers/remotes, marshalling boxes, sensor accessories, and network accessories. The company also offers White Tunable technology for circadian rhythm lighting. All products use the latest LED technologies for energy efficiency.

Differentiator

Problem solved

Functional benefit

Brands

• Dextra Lighting: A diverse, energy efficient product range using latest LED technology for commercial, education, healthcare and industrial applications.
• Dexeco
• Dexretail
• Dexrail
• LEDextra
• Dexsor
• Dexreco
• LEDex
• DexNET
• Reacta Air
• Reacta Control
• Reacta Link
• Dextra Racing
• Dextest
• Forteco
• Opus Bollard

Quantifiable outcome

• Up to 171 luminaire lumens per watt efficiency with Verteco 3 range
• +2 more outcomes

Named customers27 records

Segments13 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• Fagerhult Group: Swedish-listed lighting group (Fagerhult, iGuzzini, LEDVANCE, Thorn) covering indoor, outdoor and infrastructure lighting with strong European footprint — comparable as a multi-brand commercial lighting platform.
• Zumtobel Group: Austrian-headquartered lighting manufacturer providing professional luminaires and lighting management systems (LITECOM) for offices, education, industry, and retail — a directly comparable European peer with similar vertical segmentation.
• Signify (Philips Lighting): Global leader in LED lighting (formerly Philips Lighting) offering luminaires, wireless controls (Interact), and smart-building solutions across commercial, industrial, healthcare and infrastructure — the dominant broad incumbent against which Dextra competes on UK projects.

Direct peers

• TRILUX: German family-owned LED lighting manufacturer focused on commercial, education, healthcare, industry and outdoor applications with integrated lighting management — closely mirrors Dextra's vertical, B2B project-driven model.
• Glamox: Norwegian lighting manufacturer serving professional buildings, marine, offshore and industrial markets with LED luminaires and wireless controls (Wireless Solutions) — a strong peer in commercial and industrial verticals with comparable control integration.
• CU Phosco: UK-based manufacturer of high-mast, floodlighting, roadway, and airfield lighting — closely comparable to Dextra's airport (Dexrail/exterior) and infrastructure lighting offering in the UK and export markets.
• Whitecroft Lighting: UK manufacturer of commercial, healthcare, education, and industrial LED lighting with integrated lighting controls — a direct UK competitor targeting the same specification-driven projects as Dextra.
• Holophane (Acuity Brands): Industrial, commercial, and infrastructure lighting brand within Acuity Brands, with strong heritage in highbay, hazardous area, and outdoor lighting — comparable in industrial/logistics and outdoor verticals (Dexeco, Forteco, Opus exterior).
• Thorlux Lighting: UK-based, family-owned commercial and industrial lighting manufacturer offering LED luminaires, emergency lighting, and lighting controls — a direct domestic peer competing for the same NHS, commercial, and industrial UK tenders.

Emerging players

• Helvar: Finnish specialist in DALI-based lighting controls, sensors and cloud management (Helvar Insights) — directly comparable as a competitor/supplement to Dextra's DexNET and DALI controls business, particularly in commercial offices and healthcare.

Market position

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/Dextra-Group-plc-486111464735925
• LinkedInlinkedin.com/company/dextra-group-plc

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries8 records

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 Dextra Group