21st Century Evolution Systems
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For 5 years, world-class hospitality experiences at Marriott Hotel Ikeja have been powered by intelligent technology infrastructure deployed by 21stCESL.
From IPTV and smart room automation to enterprise networking, security systems, digital signage, audio-visual solutions, and more, we proudly delivered technology solutions designed to global hospitality standards.
This project remains a testament to innovation, excellence, and long-term partnership.
Design • Build • Maintain.
13/05/2026
Most people see buildings.
What they don’t see is the intelligence quietly powering everything behind them.
From security to connectivity and operational efficiency, integrated ELV systems are shaping the future of modern infrastructure more than ever before.
Our latest blog post, “The Architecture of Intelligence,” breaks down why these systems are no longer optional and why integration is now the real standard.
👉 Read the full article on our website today. Link in bio.
11/05/2026
Great healthcare does not only depend on the people saving lives.
It also depends on the systems supporting them every second behind the scenes.
The difference shows up quietly; in the response time, the reliability of the network, the speed of communication, and the safety of the environment itself.
Because when infrastructure fails in healthcare, the impact is bigger than inconvenience.
At 21stCESL, we build integrated systems designed to support secure, reliable, and uninterrupted healthcare operations.
👉 Let us help you build infrastructure your team can rely on: [email protected]
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Address
Fifth Floor, 11 Awolowo Road Ikoyi Lagos
Lagos
101233
Opening Hours
| Monday | 09:00 - 17:00 |
| Tuesday | 09:00 - 17:00 |
| Wednesday | 09:00 - 17:00 |
| Thursday | 09:00 - 17:00 |
| Friday | 09:00 - 17:00 |
