KBS - Environmental Services - Market Insight

FACTORS DRIVING APPETITE FOR M&A

The M&A market in the UK environmental services sector remains buoyant, with strong interest from a diverse pool of buyers including private equity (PE) firms and large multidisciplinary consultancies.

Appetite continues to be driven by robust regulatory changes, infrastructure projects and increasing corporate demand for environmental, social and governance (ESG) services.

We have seen that both deal volume and values are strong, with companies possessing solid ESG credentials commanding a premium.

Deal values that have been calculated on adjusted EBITDA/earnings multiples range from 5/6x to double-digit figures, depending on various factors such as recurring and contracted revenue, vertical specialisation, strategic positioning and scalability.

Key drivers for the surge in buyer demand include:

1. LONG-TERM CONTRACTS & RECURRING REVENUE

• Companies with multi-year service agreements (e.g. municipal waste, utilities, industrial environmental management) command premium valuations.

• Recurring, regulated or subscription-based revenues reduce cyclicality and enhance investor confidence.

2. TECHNOLOGY, IP & DIGITAL CAPABILITIES

• Proprietary treatment technologies, recycling innovations or digital environmental monitoring systems drive scalability and defensibility.

• AI- or data-enabled services supporting ESG reporting or emissions tracking attract premium multiples.

3. SUSTAINABILITY & ESG ALIGNMENT

• Firms directly enabling carbon reduction, resource recovery or circular economy goals are favoured by strategic and private equity investors.

• Demonstrable ESG leadership enhances access to green finance and strategic buyers.

• Businesses with established compliance frameworks for complex regulations (e.g., environmental permits, waste handling certifications, carbon reporting) benefit from high entry barriers. 4. REGULATORY POSITIONING & COMPLIANCE EXPERTISE • Ownership of critical assets (e.g. treatment plants, transfer stations, recycling facilities) supports cashflow visibility and higher valuation multiples. 5. INFRASTRUCTURE ASSETS & CAPITAL INTENSITY