DealFlowAgent
    Water Hygiene & Legionella Compliance M&A Advisory | UK and US

    Sell Your Water Hygiene & Legionella Compliance Business

    You've built a business that protects people and ensures safety, one water system at a time. The recurring revenue from your compliance-driven contracts is a testament to the trust you've earned. Now, it's time to ensure your hard work is valued correctly and your legacy is secured.

    The UK and US's only M&A advisory and brokerage firm specialising in water hygiene and legionella compliance businesses. Our trusted advisors leverage industry knowledge, buyer relationships and proprietary technology to help business owners secure multiple acquisition offers at higher valuations. Confidential. Trusted exit process.

    12,900+ Self-Registered Acquirers
    12 to 16 Week Average Timeline
    Success-Fee Aligned
    Who Is Buying

    Some of the Serial Acquirers in the Water Hygiene & Legionella Compliance Space

    These are a handful of the PE-backed platforms, national groups, and corporate acquirers currently buying in this sector across the UK and US.

    🇬🇧 United Kingdom

    Celnor Group (Inflexion)HSL Compliance (IK Partners)OCU Group (Triton Partners)Phenna Group (Oakley Capital)Andwis Group (Buckthorn Partners)

    🇺🇸 United States

    Grundfos (Poul Due Jensen Foundation)Ecolab (Nalco Water)Hawkins, Inc. (Public)Pace Analytical (Leonard Green)Montrose Environmental (Public)

    + 12,000 more registered acquirers with defined search criteria

    Before You Speak to Anyone

    What Every Owner Needs to Know

    You have probably been approached. PE-backed platforms, national groups, trade buyers looking to add your contracts. But most owners have no idea who is genuinely buying, who has the capital to close, and who will waste months of your time.

    Without competing offers, there is no leverage. The buyer sets the pace, anchors low, and waits.

    "How will a buyer value these different recurring revenue streams from risk assessments and monitoring agreements?"

    Buyers will typically apply different multiples to your risk assessment contracts versus your monitoring agreements, with the latter often attracting a higher valuation due to greater revenue predictability.

    "What will happen to my team of experienced water hygiene technicians and risk assessors?"

    Acquirers are buying your operational capability and client relationships, which are embodied by your technical team. They will be keen to retain your skilled technicians and assessors.

    "With the increasing focus on water scarcity and new environmental regulations, how will this impact the timing of my sale?"

    The growing regulatory landscape and focus on water safety are significant tailwinds for your business, making it more attractive to acquirers and increasing valuation multiples.

    Selected Engagements

    Exits Advised by DealFlowAgent and Our Partner Advisors

    2025🇬🇧

    Legionella Compliance

    LCA-certified Legionella compliance specialist with £2.5M in recurring revenue from 400+ monitoring contracts, acquired by a large, PE-backed environmental services group.

    2024🇺🇸

    Water Treatment & Hygiene

    East Coast-based water treatment and hygiene firm with $8M in revenue, acquired by a strategic buyer looking to establish a foothold in the US water treatment market.

    2025🇬🇧

    Water & Air Hygiene

    A regional provider of integrated water and air hygiene services, with £5M turnover, was acquired by a UK-based compliance group backed by a European private equity firm.

    Track Record

    What Our Clients Say

    Hear directly from business owners and advisors who've worked with us.

    Video

    Watch Chris share his experience working with DealFlowAgent.

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    Chris
    Business Owner
    Video

    Hear how Saim successfully navigated his business sale.

    S
    Saim
    Business Owner
    Video

    Watch Nikki share her experience working with DealFlowAgent.

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    Nikki Wheeldon
    Business Owner

    "I couldn't have asked for better support during my exit. They found the perfect acquirer and negotiated terms that exceeded my expectations."

    Jennifer Claire
    Jennifer Claire
    Business Owner
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