About HSL Compliance
HSL Compliance is a Business Services company based in Ross On Wye (United Kingdom) founded in 1989, and was acquired by IK Partners in February 2025. Provider of compliance services for water, asbestos, fire, and occupational hygiene. The company has 338 employees. HSL Compliance has completed 6 acquisitions, including Aquatreat, CTS and DMA Canyon. Its chief executive, as recorded, is Gavin Hartley. HSL Compliance offers products and services including Water Hygiene Services and Asbestos Management Services. Its focus areas include GRC Services and Compliance. Its legal entity is HSL Compliance Limited.
Company details
HSL Compliance was founded in 1989 to deliver compliance services across water, asbestos, fire safety, and occupational hygiene sectors. Operations involve water quality monitoring, risk assessments, treatment solutions, asbestos surveys, fire consultancy, and hygiene evaluations. Accredited training is offered to support legal adherence and hazard mitigation. Further capabilities include inspections, laboratory analysis, remediation work, and continuous monitoring, adapted to specific client requirements.
- Headquarters Ross On Wye, United Kingdom
- Employees 338
- Stage Acquired
- SectorsBusiness Services
- Website hslcompliance.com
- Social LinkedIn
- Acquired by IK Partners (Feb 2025)
- Legal Name Hsl Compliance Limited
- Annual Revenue$33.22 M (USD)20as on Dec 31, 2023
- Net Profit$2.5 M (USD)25as on Dec 31, 2023
- EBITDA$2.74 M (USD)30as on Dec 31, 2023
- InvestorsLDC
& 1 more
- Employee Count338
- Investments & AcquisitionsAquatreat
& 5 more
- Acquired byIK Partners
(Feb 2025)
Products & Services of HSL Compliance
HSL Compliance offers a comprehensive portfolio of products and services, including Water Hygiene Services and Asbestos Management Services.
Water quality monitoring and Legionella risk assessment services are provided to ensure safety and regulatory adherence.
Support for compliance with legislation is provided to protect staff from asbestos-related risks.
Funding Insights of HSL Compliance
- Total Rounds 1
- Investors Count 1
All 1 funding rounds of HSL Compliance with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Feb 2025 | Private Equity Round | – | LDC | – |
2 investors in total: 2 institutional.
Investors in HSL Compliance
HSL Compliance has secured backing from 2 investors, including venture fund investors. Prominent investors backing the company include LDC and IK Partners.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Private equity investments are focused on multiple sectors for growth. | 1981 | ldc.co.uk | London, United Kingdom | |
Private equity investments are directed toward small and medium-sized businesses. | 1989 | ikpartners.com | Amsterdam, Netherlands |
Investor details for HSL Compliance
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of HSL Compliance
19 people are tracked at HSL Compliance (6 in leadership, 13 in team); the tracked headcount is 338.
| Name | Role | Group |
|---|---|---|
Craig Quinnell | Managing Director | Leadership |
Paul Watts | Managing Director | Leadership |
Gavin Hartley | CEO | Leadership |
Ben Hartley | Financial Director | Leadership |
Hannah Atack | Chief People Officer | Leadership |
Andrew Nicholls | Sales And Marketing Director | Leadership |
Jemma Heath | Marketing And Communications Manager | Team |
Daniel Back | Accounts Manager | Team |
Bryony D'Albertson | Accounts Adminstrator | Team |
Anthony Haywood | Account Manager | Team |
Clair Turner | Account Coordinator | Team |
Elise Allport | Accounts Coordinator | Team |
Scarlette Brice | Account Coordinator | Team |
Harry Powell | Management Accountant | Team |
Nicola Williams | Account Coordinator | Team |
Phil Burton | Account Coordinator | Team |
Richie Harland | Senior Account Manager | Team |
Shaun Jelfs | Credit Control Manager | Team |
Alan Staniforth | Account Manager | Team |
Complete people profiles for HSL Compliance
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Investments & Acquisitions by HSL Compliance
HSL Compliance has strategically engaged in corporate development activities, having acquired 6 companies. Notable acquisitions include Aquatreat, CTS and DMA Canyon.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Commercial HVAC and ventilation services are provided for facilities management. | rjurmson.com | Chorley, United Kingdom | 1992 | Jun 2024 | •••• | |
Digital transformation services are provided to businesses. | plexus-innovation.com | Durham, United States | 2017 | Feb 2024 | •••• | |
Legionella control and reverse osmosis water treatment are specialized in. | ctsltd.com | Belfast, United Kingdom | 1984 | Oct 2023 | •••• | |
Provider of risk assessments and water system | jordanenviro.co.uk | Bury St Edmunds, United Kingdom | 1996 | Nov 2022 | •••• | |
Legionella control, consultancy, and plumbing solutions are provided. | dmacanyon.co.uk | Wishaw, United Kingdom | 1999 | Sep 2022 | •••• | |
Water and effluent treatment solutions are provided. | aquatreat.co.uk | Llanelli, United Kingdom | 1999 | Sep 2021 | •••• |
Complete acquisition details for HSL Compliance
Acquired stakes, deal sources and the complete acquisition history require an active premium plan.
- Acquired stakes
- Deal sources
- Complete history
- Exports
Verified entity values are shown only after access is granted.
Timeline of HSL Compliance
9 dated milestones of HSL Compliance across 36 years, from founding to its latest funding, stage changes and deals.
- Founded HSL Compliance is founded.
- Acquisition Acquires Aquatreat.
- Acquisition Acquires DMA Canyon.
- Acquisition Acquires Jordan Enviro.
- Acquisition Acquires CTS.
- Acquisition Acquires Plexus Innovation.
- Acquisition Acquires RJ Urmson Group.
- Funding First funding round.
- Exit Acquired by IK Partners.
Web traffic of HSL Compliance
The website of HSL Compliance (hslcompliance.com) receives about 3.2K visits a month.
- Monthly visits3.2K
▲ 16.8% vs previous month
Top companies in Governance, Risk & Compliance (GRC) Services
2 companies that operate in the same segment as HSL Compliance (Governance, Risk & Compliance (GRC) Services) in United Kingdom, ranked by their profile score on The Company Check.
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Frequently Asked Questions about HSL Compliance
HSL Compliance was founded in 1989 and raised its 1st funding round 36 years after it was founded.
HSL Compliance is headquartered in Ross On Wye, United Kingdom. It is registered at Ross On Wye, Herefordshire, United Kingdom.
Gavin Hartley is the CEO of HSL Compliance, as recorded in our data.
HSL Compliance has 338 employees.
Annual revenue of HSL Compliance is $33.22M as on Dec 31, 2023.
HSL Compliance was founded in 1989 to deliver compliance services across water, asbestos, fire safety, and occupational hygiene sectors. Operations involve water quality monitoring, risk assessments, treatment solutions, asbestos surveys, fire consultancy, and hygiene evaluations. Accredited training is offered to support legal adherence and hazard mitigation. Further capabilities include inspections, laboratory analysis, remediation work, and continuous monitoring, adapted to specific client requirements.
HSL Compliance offers Water Hygiene Services and Asbestos Management Services.
HSL Compliance has made 6 acquisitions, including Aquatreat, CTS, and DMA Canyon.
HSL Compliance has 2 investors. Key investors include LDC, and IK Partners.
HSL Compliance operates through Hsl Compliance Limited.
Yes. HSL Compliance was acquired by IK Partners in February 2025.