What Daro Group does

Daro Group is a UK-based industrial holding company headquartered in Sudbury, Suffolk, that designs and manufactures specialist lighting, UV disinfection systems and water leak detection solutions for regulated end markets. The group operates as a platform of five wholly-owned sub-brands: Daro Manufacturing Services (design, fabrication and assembly), Light Years Ahead (Ministry of Justice-compliant anti-ligature and vandal-resistant luminaires for custodial and mental healthcare settings), Daro UV Systems (UV water and surface disinfection, supported by a 2020 water disinfection partnership targeting UK municipal and industrial water treatment), Watersavers (flow and pressure monitoring, leak detection, legionella prevention and urinal controls), and UV Light Technology (UV inspection, curing and disinfection equipment for diverse industries, acquired in 2024).

Daro's products are physical hardware units — UV reactors, anti-ligature luminaires, flow and pressure sensors, valves and PIR controls — built in purpose-controlled facilities (a 2013 purpose-built UV production/warehouse site and a 2020 controlled-environment electrical assembly facility, supported by a stand-alone fabrication and welding facility acquired in 2016). Group-wide certifications include ISO 9001 and ISO 14001. The company received UK Government Critical Supplier status during the Covid-19 pandemic, indicating operational resilience in essential supply chains.

Daro monetises via direct B2B hardware sales and manufacturing services contracts, with no disclosed pricing model and a stated go-to-market of sales-led, direct customer engagement (telephone and email). Customers are concentrated in UK government and institutional buyers (Ministry of Justice, municipal water utilities, mental healthcare providers). Following the 2023 acquisition by Swedish strategic operating company Intellego-Technologies AB, Daro operates as the UK manufacturing platform within the Daro-Intellego Group, pursuing an active acquisition strategy targeting founder-led specialist manufacturers approaching succession.

Name

Daro Group

Legal name

Daro Group Ltd

Website

https://darogroup.co.uk

Company type

Private

Founded year

2000

Operating status

Operating

Short description

Daro Group is a UK-based industrial holding company headquartered in Sudbury, Suffolk, operating five specialist manufacturing sub-brands across Ministry of Justice-compliant lighting, UV disinfection, water leak detection and UV equipment, serving UK government, municipal and industrial customers via direct B2B sales.

Ownership category

akta.pro rank

Product category

Specialist Industrial Lighting and Water Treatment Manufacturing

NAICS

Medical Equipment and Supplies Manufacturing (3391)

SIC

Special Industry Machinery, Nec (3559), General Industrial Machinery & Equipment (3560)

akta.pro primary industry

Monitoring & Control (Dosing Systems, Remote Monitoring, Sensors) (BPABAJAK)

Keywords

• Specialist lighting manufacturing
• UV water disinfection systems
• Water leak detection
• Anti-ligature luminaires
• British contract manufacturing

Headquarters

HQ city

Sudbury

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Manufacturing Services: British design, development, fabrication and product assembly services. Provides robust manufacturing capabilities to various industries including communications. One-time and project-based manufacturing contracts.
2. Specialist Lighting Products: Design and manufacture of anti-ligature and vandal-resistant luminaires for custodial, mental healthcare and civil sectors. Product sales of Ministry of Justice compliant lighting fixtures.
3. UV Disinfection Systems: UV systems for water and surface disinfection. Hand hygiene education services. Products sold to municipal and industrial water treatment markets. Over 40 years of delivering UV solutions.
4. Water Monitoring Products: Watersavers brand - flow rate monitoring, pressure monitoring, leak detection, legionella prevention, urinal controls. Hardware product sales with installation.
5. UV Equipment: UV Light Technology - UV inspection, hygiene and curing equipment for diverse industries including electronics. Equipment sales with performance and safety compliance.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels3 records

Core offering

Daro Group is a British manufacturing holding company that designs, develops, fabricates and assembles specialist products through its subsidiary companies. Its portfolio covers anti-ligature and vandal-resistant luminaires for custodial facilities, UV disinfection systems for water and surface treatment, water leak detection and legionella prevention products, and contract manufacturing and assembly services for communications and industrial customers.

Product overview

Daro Group is a British manufacturing holding company operating as a platform of specialized subsidiary companies. The portfolio consists of Daro Manufacturing Services (core manufacturing, fabrication and product assembly), alongside four specialist sub-brands: Light Years Ahead (anti-ligature custodial lighting), Daro UV Systems (water and surface disinfection), Watersavers (leak detection and water safety), and UV Light Technology (UV inspection, curing and disinfection equipment). The subsidiaries share manufacturing capabilities and serve complementary markets in water safety, custodial environments, and industrial UV applications.

Differentiator

Problem solved

Functional benefit

Products and services

• Daro Manufacturing Services British design, development, fabrication and product assembly services based on decades of expertise. Provides contract manufacturing, fabrication and welding capabilities for industrial customers.
• Light Years Ahead Specialist designer and UK manufacturer of anti-ligature and vandal-resistant luminaires for Ministry of Justice custodial lighting, prison cell environments, court cells and police custody suites.
• Daro UV Systems UV systems for water and effluent water disinfection, air and surface solutions for infection prevention and control, and hand hygiene education services for municipal and industrial water treatment markets.
• Watersavers Flow rate and pressure monitoring water leak detection solutions, valves and PIR controls, legionella prevention solutions and urinal controls.
• UV Light Technology UV inspection equipment, UV curing equipment and UV disinfection equipment for diverse industries including electronics manufacturing.

Quantifiable outcome

• Some customers have remained loyal for many decades

Named customers3 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Two partnerships are on record, tiered core and minor.

• Water Disinfection PartnershipcoreStrategic or Co-development Partner · 1 January 2020Partnership launched in 2020 to deliver certified and validated water disinfection solutions to the UK municipal and industrial water treatment markets. Combines UV disinfection expertise with validation and certification capabilities.
• Storehouse FoodbankminorOthersDaro Group is delighted to be supporting Storehouse Foodbank, a local community programme for Sudbury. Community support initiative.

Scale indicators3 records

Recent moves20 records

Expansion highlights5 records

Direct peers

• HWM Water: Specialist UK manufacturer of water leak detection, flow, and pressure monitoring equipment. Direct competitor to Daro's Watersavers subsidiary with overlapping product lines serving UK utility and industrial customers.
• Trojan Technologies: Global manufacturer of UV water treatment systems for municipal, industrial, and residential markets. Closely comparable product offering to Daro UV Systems, though at substantially larger scale and geographic spread.
• Hanovia: UK-based specialist in UV disinfection technology for water, process, and air treatment. Direct competitor to Daro UV Systems in industrial and municipal UV water disinfection.
• Berson UV: Netherlands-based specialist manufacturer of UV disinfection systems for municipal drinking water, wastewater, and industrial applications. Direct UV-water product overlap with Daro UV Systems; operates at slightly larger scale in continental Europe.

Broad incumbents

• Diploma plc: UK-listed specialist industrial distribution and value-added services holding company. Comparable holding-company model that aggregates niche industrial businesses, though larger and broader in scope than Daro Group.
• Xylem Inc: Global water technology major with portfolio spanning water treatment, metering, and UV disinfection (incl. Wedeco and Trojan Technologies). Overlaps with Daro's water/UV product set but at vastly larger scale and geographic footprint.
• Halma plc: UK-listed holding company of niche safety, sensor, and environmental technology businesses (including HWM Water and Hanovia). Directly comparable structure to Daro Group's holding-company model, but operates at materially larger scale with broader geographic reach.

Emerging players

• LeakBot: UK-based smart water leak detection provider targeting residential and small commercial customers. Overlaps with Watersavers' leak-detection focus but addresses a more consumer / insurer channel rather than UK municipal-industrial buyers.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries6 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 Daro Group