How we’re helping

CSL are an international Internet of Things service provider specialising in critical connectivity across various sectors including fire & security, telecare, critical national infrastructure, retail and utilities. CSL has invested significantly in its core Fire & Security customer base over the last 24 years, with the latest DualCom Pro range providing simple and reliable alarm signalling for domestic, commercial and retail premises. The CSL Health range enables wireless telecare services for vulnerable residents.

The apps and portals used by customers offer real-time visibility, status updates and remote maintenance, with expert support teams available 24/7 across the UK, Ireland, the Netherlands, Sweden and Spain.

Strategic acquisitions:

  • CSL has successfully delivered historical acquisitions and the ECI Origination Team is supporting management to execute their M&A roadmap in the critical connectivity market, acquiring Caburn Telecom since investment.


  • We are supporting CSL’s management team to broaden and deepen its international presence in Europe and beyond.

People & culture:

  • We have supported CSL in their appointment of a new CTO with 25 years’ experience across the telecoms, internet security and legal technology sectors.