Water Matters

What Water Matters does

Water Matters (UK) Limited is a Bristol-headquartered water leak detection and repair services firm founded in 2002 by John Brain. The company locates and repairs water leaks for industrial, commercial, institutional, and domestic customers, with stated operational coverage across the South West, Wales, the Midlands, the M4 corridor, and on a UK-wide basis. Service lines include leak detection, water mains tracing, leak repair, pipe tracing, and survey work.

The firm deploys field-proven leak detection technologies rather than digital platforms: acoustic leak detection, gas insertion tracing, the RD7000 cable and pipe locator, and the Ecologics Leakfinder Correlator for pinpoint correlation work. There is no disclosed software product, mobile application, API surface, or AI/ML component. The business model is professional services-based, with quote-driven pricing per engagement rather than subscription or per-seat licensing, and customer acquisition appears to rely on reputation, certifications, and direct relationships rather than a structured sales motion. Reported headcount is 11-50 employees, the company is privately held and founder-owned, and only two directors (John Brain and Sarah Brain) are listed.

Water Matters holds SafeContractor, WIAPS, PQS Approved, and Watersafe accreditations, which function as buyer prequalification for utility and institutional work. The customer roster includes Blenheim Palace, the NHS, CBRE, JLL, Airbus, the Royal Mint, Holiday Inn, Wessex Water, Network Rail, and Rolls-Royce, alongside documented partnerships with Wessex Water (utility) and charitable relationships with the Royal Orthopaedic Hospital and GWAAC. No external funding rounds, acquisitions, or leadership transitions beyond the founding are disclosed in the available data.

Name

Water Matters

Legal name

Water Matters (UK) Limited

Website

https://watermatters.biz

Company type

Private

Founded year

2002

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

Water Leak Detection & Repair Services

NAICS

Water, Sewage and Other Systems (2213), Water Supply and Irrigation Systems (22131)

SIC

Water Supply (4941), Water, Sewer, Pipeline, Comm & Power Line Construction (1623)

akta.pro primary industry

Active Leak Detection & Acoustic Surveying (Ground Mics, Correlators, Hydrophones) (EUANAKAA)

akta.pro secondary industries

Commercial/Residential Building Water Management & Leak Analytics Services (HSAHAGAK), Field Operations & Repair Services (Emergency Response, Leak Repair, Crew Dispatch) (EUANAKAL), Leak Detection & Pipe Repair (HSAOAAAC)

Keywords

• Water leak detection
• Water leak repairs
• Underground pipe repair
• Acoustic leak detection
• Commercial plumbing services

Headquarters

HQ city

Bristol

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales

Revenue model

1. Water Leak Detection Services: Professional water leak detection services using acoustic and gas insertion technologies for industrial, commercial, institutional and domestic customers. Services include confirming and quantifying leakage, tracing supply pipe routes, and step testing.
2. Water Leak Repair Services: Excavation, repair and reinstatement services for water supply pipe leaks. Repairs are performed using approved fittings conforming to industry standards, with full backfill and surface reinstatement.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Water Matters provides specialist underground water leak detection and repair services to industrial, commercial, institutional, and domestic customers. Services include acoustic and gas insertion leak detection, supply pipe route tracing, mains surveying, and full excavation, repair, and surface reinstatement of leaking water pipes using approved industry-standard fittings.

Product overview

Water Matters provides water leak detection and repair services to industrial, commercial, institutional, and domestic customers. The company operates two main service lines: Water Leak Detection (using acoustic technology and gas insertion techniques to locate leaks) and Water Leak Repairs (excavation, repair, and surface reinstatement). Services are offered to both commercial clients (industrial sites, factories, offices, institutions) and residential customers (homes, housing associations). Based in Bristol, the company serves customers across the South West, Wales, The Midlands, and The M4 corridor.

Differentiator

Problem solved

Functional benefit

Products and services

• Commercial Water Leak Detection Underground water leak detection services for industrial, commercial, and institutional sites using high-resolution acoustic detection and gas insertion technologies to pinpoint leaks within approximately one square metre area. Targeted at facilities with extensive water supply infrastructure such as factories, hospitals, universities, railway stations, MOD sites, airports, motorway services, and shopping centres.
• Commercial Water Leak Repairs Repair services for commercial water leaks including underground pipe repairs, excavation, and surface reinstatement using approved fittings and qualified engineers holding relevant competency certificates (NWH, WIAPS, CSCS). Targeted at industrial, commercial, and institutional customers identified through detection work or direct enquiry.
• Residential Water Leak Detection Domestic water leak detection services using high-resolution acoustic technology and gas insertion techniques to accurately locate underground water leaks, typically within one square metre. Targeted at homeowners, councils, and housing associations in Bristol, Bath and surrounding areas experiencing leaks under drives, patios, or gardens, high water bills, or poor flow/pressure.
• Residential Water Leak Repairs Residential water supply pipe repair services including excavation, exposure, and repair of underground leaks under various surfaces (soil, tarmac, concrete, lock-paved), followed by backfill and surface reinstatement. Targeted at homeowners, local councils, and housing associations in Bristol, Bath and surrounding areas.

Quantifiable outcome

• Leak detection accuracy within approximately 1 square meter
• +2 more outcomes

Named customers12 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Three partnerships are on record, tiered minor and core.

• Royal Orthopaedic Hospital BirminghamminorOthers · 1 December 2025Water Matters is proud sponsor of the 'Festive Glow Up Campaign' at Royal Orthopaedic Hospital Birmingham. Sarah Brain, Director, is a patient of ROH and chose to give back through this sponsorship to benefit other patients.
• Wessex WatercoreStrategic or Co-development PartnerWessex Water contracted Water Matters to locate leaks on pumped effluent water supply at Marshfield Sewage Treatment Works. Water Matters used acoustic equipment to identify leak location. This demonstrates a working relationship where Water Matters serves as a specialist sub-contractor for water utility leak detection needs.
• Great Western Air Ambulance Charity (GWAAC)minorOthersWater Matters signed up to the Air Ambulance Charity Lottery to support GWAAC, which receives no day-to-day NHS or Government funding and relies entirely on charitable donations and community fundraising to raise over £4 million annually.

Scale indicators2 records

Recent moves4 records

Expansion highlights3 records

Market position

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/water-matters-limited

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 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 Water Matters