CSL DualCom

Other 📍 London, United Kingdom 👥 201-500 employees 💰 $3.7M raised 📅 Founded 1996

CSL DualCom are the UK market leader for dual signalling systems trusted in hundreds of thousands of security installations. DualCom reduces the total cost of signalling for the entire security chain; keyholder, installer and ARC. The DualCom GradeShift® range and WorldSIM® help to ensure happy keyholders by reducing

🌐 Website in LinkedIn ← All Companies

📊 Company Overview

Sector

Other

Country

United Kingdom

Employees

201-500

Total Raised · Venture

$3.7M

Founded

1996

Cloud

Azure

CDN

Azure CDN

Email

Microsoft 365

☁️ Cloud Infrastructure

Azure Detected Cloud Provider

Detected via HTTP headers

Workspace	Microsoft 365
CDN	Azure CDN

Detected via DNS records and HTTP response headers as of 2026-06-13.

💰 Estimated Cloud Spend

$840K – $2M / year on Azure

🛠 Tech Stack & Marketing

Ad Platforms	🔒 Subscribers only
Analytics & CRM	🔒 Subscribers only
CMS / Platform	WordPress
Frontend Stack	🔒 Subscribers only

Detected from CSL DualCom's public homepage as of 2026-06-13.

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Data detected 2026-06-13 · Methodology · Suggest a correction