CSL Data Centre Services
- Headquarters
- 66 Dun Karm Street, Birkirkara, Malta
- info@csl.com.mt
- Phone
- +356 993 712 97
CSL Data Centre Services (CSL) is a Maltese systems integrator and cloud services provider that operates its own Tier III, carrier-neutral data centre facilities in Birkirkara, Malta. The company offers a comprehensive suite of infrastructure services including private and shared cloud hosting, bare-metal servers, colocation, hardware and software maintenance, and business continuity & recovery solutions. Its data centre spans 2,000 square metres of rack space, is N+1 redundant, and draws power from a dedicated 2 MW substation. CSL holds ISO 27001 and PCI DSS certifications, underscoring its commitment to information security and compliance—critical for the iGaming and financial sectors it primarily serves. The company hosts the backend systems of over 50 gaming companies and more than 10 investment banks. With a lean team of approximately 30 in-house engineers, CSL provides 24/7 NOC support with a guaranteed 2-hour hardware SLA, positioning itself as a trusted, high-availability partner for regulated, latency-sensitive industries.
Detailed Review
Founded as a division of Computer Solutions Ltd, CSL Data Centre Services has been operational since at least 2008 under the leadership of Anton Cristina, who currently serves as CEO and Managing Director. The data centre is located in Birkirkara, Malta, at 66 Dun Karm Street, and is rated Tier III with a carrier‑neutral design, allowing clients to connect to multiple network providers for resilient, redundant connectivity. The facility features APC precision cooling, fire suppression systems, and high-level physical security controls.
CSL’s service portfolio is built around Infrastructure-as-a-Service (IaaS) delivery models: - Shared Cloud – pre-configured virtual machines with fixed CPU, RAM, and storage tiers (starting at €72/month for 2 vCPU, 6 GB RAM, 80 GB SSD). - Bare-Metal Servers – dedicated single‑socket and dual‑socket servers with optional RAID and unmetered LAN traffic. - Private Cloud – two‑node to four‑node virtualisation clusters with dedicated switching and firewalling. - Colocation – rack space and cross‑connect services for customer‑owned hardware. - Business Continuity & Recovery Services (BC&RS) – off‑site backup and disaster recovery solutions.
The company’s primary verticals are iGaming and investment banking, segments that demand low latency, high availability, and strict audit compliance. Client testimonials highlight CSL’s technical competence and customer‑centric approach; for example, the former CTO of 888 described CSL as “the most competent and customer centric Data Centre Services provider he came across in his career.” CSL’s in‑house engineering team manages all layers from hardware to security, and the company maintains a large stock pool to meet its 2‑hour hardware replacement SLA.
While the company is privately held and does not publicly disclose revenue, its compact team (~30 employees) and focused service model have earned it a niche reputation in the Mediterranean data centre market. CSL has not announced any recent funding rounds or major partnerships; it remains a self‑funded, owner‑operated facility.
Key Products
Shared Cloud
Pre‑configured virtual machines (vCPU, RAM, SSD storage) with Linux or Windows OS, available in three tiers (Small/Medium/Large). Includes unmetered LAN traffic at 10Gbps and managed firewall instances.
Bare-Metal Servers
Dedicated physical servers (1U dual‑socket) with full out‑of‑band management, RAID storage, and multiple network ports. Bandwidth options from 5Mbps to 20Mbps.
Private Cloud
Virtualised clusters (2‑node or 4‑node) with dedicated L3/L4 firewall appliances, SAN or local SAS storage, and managed backup services. Suitable for demanding workloads requiring isolation.
Colocation Services
Standard rackspace, power, cooling, and internet bandwidth within CSL’s Tier III facility. Carrier‑neutral access allows clients to choose their own network providers.
Hardware & Software Maintenance
Ongoing support for on‑premise equipment, including break‑fix, patch management, and lifecycle replacement.
Business Continuity & Recovery Services (BC&RS)
Disaster recovery solutions leveraging CSL’s secondary data centre infrastructure for failover and data replication.
Offices & Headcount
30 employees (approx.)
Key Persons
- Anton Cristina
CEO / Executive Director