Center3 Campus: Saudi Arabia’s Only Major Operational Colocation Facility
Center3 occupies a position in Saudi Arabia’s AI infrastructure landscape that is easy to undervalue from a headline MW perspective but is operationally irreplaceable: it is the only major carrier-neutral colocation facility currently operational at scale. While HUMAIN’s AI factories are under construction, Hexagon is under construction, and GDH is planned, Center3 is already running. At 100 megawatts operational today, Center3 hosts the hyperscaler edge infrastructure, enterprise workloads, and connectivity fabric that is the foundation of Saudi Arabia’s present-tense digital economy — not its future aspirations.
The significance of this operational status extends well beyond current capacity. Center3 has years of operational experience, established carrier and cloud provider relationships, PDPL-compliant procedures developed and tested in production, and a customer base with active service contracts that create recurring revenue and network effects. These intangible assets — operational knowledge, ecosystem relationships, regulatory compliance track record — take years to build and cannot be replicated simply by constructing more physical infrastructure. New entrants to the Saudi carrier-neutral market will spend years developing what Center3 already has.
stc Group Ownership: National Telecom as Data Center Foundation
Center3’s ownership within the stc group — Saudi Telecom Company, the Kingdom’s dominant telecommunications operator — is the structural foundation of its competitive position. stc’s national network assets, fiber infrastructure, and carrier relationships are directly integrated with Center3’s colocation operations: Center3 is not just a building with power and cooling, it is a node in stc’s national and international network infrastructure, with connectivity advantages that an independent operator would need years and significant capital to replicate.
For hyperscaler customers requiring in-country connectivity to their Saudi cloud regions, Center3’s stc network integration means direct fiber connections to stc’s IP backbone, direct peering with Saudi internet exchange infrastructure, and the technical connectivity that makes cloud services responsive for Saudi customers. A hyperscaler deploying edge infrastructure at Center3 benefits from stc’s 40 million-plus subscriber reach — effectively having network proximity to the majority of Saudi Arabia’s internet users.
The stc group’s commercial relationships across Saudi enterprise add another dimension of advantage. stc sells enterprise connectivity, managed cloud services, and IT solutions to Saudi businesses — and Center3 is the infrastructure that anchors those services. Enterprise customers who buy stc network services and then need colocation or cloud hosting are natural Center3 customers, provided through stc’s sales relationships. This integrated GTM (go-to-market) creates a commercial flywheel that independent carrier-neutral operators cannot access.
The HUMAIN-stc JV: From 100 MW to 1 GW
The HUMAIN-stc JV through Center3 represents the strategic amplification of Center3’s current position. HUMAIN’s 51% controlling stake in the JV, combined with stc’s 49% operational contribution through Center3, creates a vehicle targeting up to 1 gigawatt of data center capacity — a ten-fold expansion from Center3’s current 100 MW operational base.
The JV structure is commercially coherent: HUMAIN brings the capital resources (PIF’s deep balance sheet), the strategic relationships (NVIDIA hardware supply, hyperscaler partnerships, Saudi government AI programs), and the national AI factory mandate that requires massive infrastructure expansion. stc/Center3 brings the operational expertise, carrier ecosystem relationships, physical real estate positions, and PDPL compliance infrastructure. Each party contributes what the other lacks, and the six-year MoU provides a planning horizon sufficient for multi-phase campus development.
The 250 MW starting point for the JV expansion is the first planned expansion phase beyond Center3’s current 100 MW. This initial 250 MW represents a 2.5x increase in capacity that requires new site development, power infrastructure commissioning, and carrier ecosystem expansion to maintain Center3’s carrier-neutral value proposition at larger scale. The expansion sites must attract the same density of carriers, cloud providers, and enterprise customers that make Center3’s current facility valuable — a process that requires active ecosystem development, not just construction.
The ultimate 1 GW ambition, if realized, would make the HUMAIN-stc Center3 campus the largest data center campus in Saudi Arabia and one of the largest carrier-neutral campuses in the MENA region — comparable in scale to major Equinix campuses in global tech hubs. Achieving this at Saudi Arabia’s AI buildout pace, within the six-year MoU period, requires sustained capital deployment, construction execution, and ecosystem development simultaneously.
PDPL Compliance Infrastructure: The Regulatory Foundation
Center3’s PDPL compliance infrastructure is among its most commercially valuable operational assets, and it is one that new market entrants cannot quickly replicate. Saudi Arabia’s Personal Data Protection Law creates specific requirements for data center operators hosting PDPL-regulated data — requirements that must be embedded in operational procedures, staff training, technical systems, and contractual frameworks before any PDPL-sensitive workload can be accepted.
Center3’s compliance infrastructure includes documented data handling procedures that satisfy PDPL Article requirements for data processing records, consent management, and cross-border transfer restrictions. Technical systems include access logging that meets PDPL audit requirements, data isolation procedures that prevent cross-tenant data access, and incident notification workflows aligned with PDPL’s breach notification requirements. Customer contracts include data processing agreements (DPAs) that allocate PDPL responsibilities between Center3 and tenants in the framework that Saudi regulators have accepted.
For foreign technology companies establishing Saudi Arabia operations — whether hyperscalers building cloud regions, SaaS providers with Saudi enterprise customers, or international banks processing Saudi customer data — Center3’s documented PDPL compliance posture provides assurance that hosting at Center3 supports rather than complicates their own PDPL compliance obligations. This compliance track record is a sales differentiator that Center3 can demonstrate with operational history rather than with projections, which is what regulators and enterprise compliance teams actually want to see.
The Incumbent Advantage in Saudi Colocation
Center3’s current operational status creates an incumbent advantage that compounds as Saudi Arabia’s AI buildout progresses. As HUMAIN deploys AI factory infrastructure, those AI programs generate inference requests served to Saudi users over stc’s network through Center3’s connectivity infrastructure. As hyperscalers establish Saudi cloud regions, they use Center3’s carrier ecosystem relationships as the starting point for their connectivity architecture. As Saudi enterprises develop PDPL-compliant cloud strategies, they anchor them around Center3’s certified compliance infrastructure.
Each of these workloads creates switching costs: once a hyperscaler’s Saudi cloud region is interconnected with 50+ carriers and enterprise networks at Center3, migrating that interconnection ecosystem to a different facility requires months of work and creates service disruption risk that enterprises and carriers are reluctant to accept. Center3’s early operational position converts into customer retention even as larger, newer facilities come online.
The Center3 competitive position in 2026 and beyond depends partly on whether the HUMAIN-stc JV expansion succeeds in scaling the carrier-neutral ecosystem to match the growing compute infrastructure — HUMAIN’s AI factories and Hexagon’s sovereign cloud facility — being built around it. A 100 MW carrier-neutral hub for a 5 GW AI compute market is insufficient; Center3’s role depends on its expansion execution. But the starting position — the only major operational carrier-neutral facility in Saudi Arabia — is a competitive foundation that would be expensive and time-consuming for any new entrant to replicate. Track Center3’s expansion and the full Saudi colocation landscape at Infrastructure.
Center3 Sustainability and Energy Efficiency
Center3’s energy efficiency improvement program — bringing existing 100 MW operational infrastructure to a lower PUE profile over time — is a commercial imperative as hyperscaler tenants impose sustainability requirements on their co-location providers. Microsoft’s commitment to being carbon negative by 2030, Google’s 24/7 carbon-free energy goal, and AWS’s net-zero by 2040 commitment all flow down to co-location provider requirements: hyperscalers increasingly demand that their hosting providers demonstrate improving energy efficiency and renewable energy sourcing.
Center3’s stc group ownership provides a pathway to renewable energy procurement through stc’s corporate sustainability programs and Saudi Arabia’s growing renewable energy certificate market. Saudi Arabia’s Vision 2030 energy mix target — 50% renewable by 2030 — is creating a renewable energy certificate (REC) market for large industrial consumers to purchase renewable energy attributes. Center3’s co-location services marketed to sustainability-committed hyperscalers benefit from renewable energy sourcing that allows tenants to count their Saudi co-location power consumption as renewable-sourced in their carbon accounting.
The HUMAIN-stc JV’s expansion campuses will be designed with improved PUE targets from greenfield construction — new sites can incorporate liquid cooling, free cooling, and optimized power infrastructure in the initial design rather than retrofitting legacy air-cooled infrastructure. The JV’s sustainability profile improves as the ratio of new efficient capacity to legacy capacity shifts toward the newer sites over the expansion timeline.
The stc Network Advantage: Connectivity Depth
Center3’s stc group ownership provides connectivity depth that independent carrier-neutral operators cannot replicate. stc’s national fiber network — spanning every major Saudi city and interconnecting the primary population centers — is the backbone of Saudi Arabia’s domestic data communications. Any data center co-located at Center3 has native connectivity to this national fiber network without the interconnection agreements, cross-connect costs, and commercial negotiations that connecting to a third-party carrier requires.
For enterprise customers whose primary connectivity requirement is domestic Saudi connectivity — government agencies communicating between Riyadh and regional offices, banks connecting branches across the Kingdom, enterprises with operations in multiple Saudi cities — Center3’s stc-native connectivity is a significant cost and simplicity advantage over carrier-neutral facilities where stc connectivity is available but requires a separately negotiated commercial arrangement.
The stc international network adds an equally important dimension. stc operates international submarine cable investments and has peering relationships with major global carriers and internet exchanges. Center3’s stc-native international connectivity provides low-cost, high-bandwidth access to international networks that supports both Saudi enterprises with international operations and HUMAIN’s AI token export ambitions. A hyperscaler co-located at Center3 can route international customer traffic through stc’s international network rather than paying third-party transit costs, creating a direct operating cost advantage relative to carrier-neutral facilities where international connectivity requires third-party carrier purchasing.
Center3’s Financial Model: Revenue Visibility and Expansion Capital
Center3’s financial model, as the operational subsidiary within the HUMAIN-stc JV, combines the predictable recurring revenue of carrier-neutral colocation with the growth capital backing of PIF (through HUMAIN) and stc. This capital structure provides Center3 with expansion funding that most standalone colocation operators could not access at comparable cost.
The metered revenue model of carrier-neutral colocation produces high revenue visibility: customers commit to power reservations (typically measured in kilowatts) under multi-year contracts, paying whether or not they fully utilize their reserved power capacity. A customer reserving 500 kW of power capacity at a standard Saudi carrier-neutral rate of approximately $100-150 per kW per month generates $50,000-75,000 per month in committed revenue from a single customer. At Center3’s 100 MW operational capacity with typical enterprise and hyperscaler customers occupying 0.1-10 MW each, the contracted revenue base provides the stable cash flow that justifies expansion investment.
For the HUMAIN-stc JV’s 1 GW expansion ambition, the financial model benefits from HUMAIN’s access to PIF capital for large-scale infrastructure development combined with stc’s existing customer relationships as revenue seed for each expansion phase. New data center campuses in the JV expansion will not need to attract their first customers from scratch — stc’s enterprise customer base, seeking PDPL-compliant hosting with known operator quality, provides a customer pipeline that reduces the demand risk of greenfield capacity additions.
Center3 and Saudi Arabia’s Internet Exchange Infrastructure
One of Center3’s most strategically valuable but least visible functions is its role as a node in Saudi Arabia’s internet exchange infrastructure. Internet exchange points (IXPs) are physical locations where Internet Service Providers, content delivery networks, and major content providers interconnect their networks, exchanging traffic directly rather than routing it through third-party transit providers. IXPs dramatically reduce the cost and latency of internet traffic for all participants by eliminating unnecessary network hops.
Saudi Arabia’s internet exchange infrastructure — including the Saudi Internet Exchange (SAIX) and related peering infrastructure — is anchored in carrier-neutral colocation facilities like Center3. Content providers like Google, Netflix, Meta, and Akamai typically place their Saudi content caches at IXP locations, ensuring Saudi users receive content from in-Kingdom servers rather than routing traffic internationally. As Saudi Arabia’s AI services generate increasing domestic traffic — HUMAIN’s AI applications, SDAIA’s Allam-powered government services, and commercial AI deployments from Vision 2030 enterprises — Center3’s IXP function will be essential for cost-effective, low-latency delivery of those services to Saudi users through stc’s network.
The internet exchange function also creates commercial opportunities for HUMAIN’s AI token export strategy. International clients sending inference requests to Saudi-hosted AI models and receiving responses benefit from IXP peering at Center3 that minimizes the network path between the client’s network and HUMAIN’s AI infrastructure. Lower latency improves the user experience for interactive AI applications, and lower transit costs improve the economics of the AI token export service. Center3’s IXP anchor position is therefore not merely a telecom infrastructure legacy — it is integral to HUMAIN’s commercial AI service delivery ambitions.