21st Century Technologies
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21st Century Technologies Limited (21CTL) is a Nigerian information and communications technology company that operates a cluster of commercial colocation data centers across Lagos, Nigeria, making it one of the country’s oldest and largest indigenous data center operators. Founded in 1997, 21CTL says it built the first data center in Nigeria in 2004 and has since expanded into a multi-site campus model spanning Lekki, Ikeja, Apapa and Victoria Island, with its flagship Ikeja ‘DigitalHub Campus’ notable for using a dedicated gas turbine power plant — described as the first of its kind in Nigeria. As of 2024, the company was pursuing an aggressive phase II expansion, including a 36MW hyperscale campus in Ikeja developed with Konet, positioning itself to become one of the largest data center capacity providers in West Africa with a stated total of roughly 75.5MW planned across its Lagos sites. Beyond colocation, 21CTL also owns and operates one of Nigeria’s most extensive metropolitan fiber-optic networks and offers managed telecom, connectivity and IT consulting services to government and enterprise customers.
21st Century Technologies operates as a cloud provider and colocation provider, with facilities at the following locations:
FACILITY OPERATOR
Phone: +234 12707777
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21st Century Technologies Data Center Locations
- Apapa, Nigeria Apapa Data Center PENDING REVIEW
Per 21st Century Technologies's own site: 21CTL describes this as a large, multi-tenant facility with multiple carrier and utility feeds and strong electrical and mechanical redundancy. - Ikeja, Nigeria Ikeja Data Center (Niwil Close) PENDING REVIEW
Per 21st Century Technologies's own site: 21CTL describes this facility as energy-efficient, maintainable and secure, with redundant 8MW of utility power. - Ikeja, Nigeria Alanamu Data Center PENDING REVIEW
Per 21st Century Technologies's own site: The company describes this as a large, multi-tenant facility with multiple carrier and utility feeds and strong electrical and mechanical redundancy. - Ikeja, Nigeria 21st Century Digital Hub Data Centre 1 (DHDX) TIER IV PENDING REVIEW
This facility is powered in part by a dedicated 10MW gas turbine system described as the first of its kind for a Nigerian data center, and is Tier IV certified with an additional CAPITOLINE-related distinction. - Ikeja, Nigeria Konet Data Centre DC01 PENDING REVIEW
- Ikeja, Nigeria Konet Data Centre DC03 PENDING REVIEW
- Lekki, Nigeria Lekki Tier IV Data Center TIER IV PENDING REVIEW
This site is home to a six-story mixed-use building that combines a data center floor with 21CTL's corporate offices and executive suites. - Victoria Island, Nigeria Saka-Tinubu Data Center PENDING REVIEW
Per 21st Century Technologies's own site: 21CTL describes this as a large, multi-tenant facility with multiple carrier and utility feeds and strong electrical and mechanical redundancy.
By Continent
Common Questions
Where are 21st Century Technologies' data centers located?
All of 21CTL's confirmed physical data centers are in the Lagos, Nigeria metropolitan area, spread across the Lekki, Ikeja, Apapa and Victoria Island districts.
Does 21CTL operate a Tier-certified data center?
Yes — the company's Ikeja 'DigitalHub Campus' data center (branded DHDX) has been described as Tier IV certified, and 21CTL's own site separately states it completed its first Tier IV data center in Lekki.
What makes 21CTL's Ikeja facility distinctive?
The Ikeja DigitalHub Campus is powered in part by a dedicated 10MW gas turbine system, described as the first such setup for a data center in Nigeria, supplemented by an on-site solar farm.
Is 21CTL only a colocation provider?
Colocation and data hosting are its core, most documented business, but 21CTL also owns and operates its own metropolitan fiber network and has described offering infrastructure/platform-as-a-service alongside colocation to its customers.
Does 21st Century Technologies operate an AI data center?
As of now, we don't have a confirmed AI-optimized (GPU-dense, liquid-cooled) facility on file for 21st Century Technologies. We continue tracking new developments.
Does 21st Century Technologies offer cloud services?
21st Century Technologies is classified as a cloud provider among other services it offers — we can't confirm which specific facilities provide cloud services. Please contact 21st Century Technologies directly to confirm cloud availability.
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