What is the difference between IaaS and PaaS?

Infrastructure as a Service (IaaS) provides raw compute resources, storage volumes, and networking where the customer manages the operating system, middleware, and application runtime. Platform as a Service (PaaS) abstracts the underlying infrastructure, allowing developers to deploy code directly while the provider manages OS patching, scaling, and hardware lifecycle.

Why do enterprises select bare-metal servers over shared cloud instances?

Bare-metal dedicated servers eliminate noisy-neighbor latency variations, avoid virtualization hypervisor overhead, provide complete hardware control, and often yield substantial cost advantages for consistent, high-throughput compute, intensive database operations, or specialized AI/ML workloads.

What constitutes a Tier III or Tier IV data center?

Data center tiers define availability and redundancy standards. Tier III facilities feature N+1 redundancy and concurrent maintainability, guaranteeing 99.982% availability (less than 1.6 hours annual downtime). Tier IV facilities feature 2N+1 fully fault-tolerant dual-powered architectures, guaranteeing 99.995% availability (less than 26 minutes annual downtime).

Global Cloud & Infrastructure Provider Database

Cloud & Infrastructure Providers Database & Contact List

Find cloud service providers, infrastructure providers, cloud MSPs, hosting companies, data center providers, IT infrastructure specialists, and cloud technology partners with the ChannelDatabase global cloud and infrastructure database. Discover companies by location, company size, services, technologies, partnerships, and business profile.

Cloud Company Data Infrastructure Decision-Makers Global Coverage Cloud & Infrastructure Intelligence

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Target Categories CSPs, MSPs, Hosting

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250 Cloud and Infrastructure Providers Providers

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Green Mountain

Oslo, Oslo, Norway

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

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atNorth

Oslo, Oslo, Norway

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

View Full Profile →

Verne

San Francisco, California, USA

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

View Full Profile →

EdgeConneX

San Francisco, California, USA

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

View Full Profile →

365 Data Centers

San Francisco, California, USA

Data Centers, Colocation, Cloud Connectivity, Infrastructure Services

501-5,000 staff $100M-$5B

View Full Profile →

TierPoint

San Francisco, California, USA

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

View Full Profile →

Ensono

San Francisco, California, USA

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

View Full Profile →

Logicalis

London, England, United Kingdom

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

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SVA

Berlin, Berlin, Germany

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

View Full Profile →

CANCOM

Berlin, Berlin, Germany

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

View Full Profile →

Axians

Paris, Île-de-France, France

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

View Full Profile →

Nagarro

San Francisco, California, USA

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

View Full Profile →

Converge Technology Solutions

Toronto, Ontario, Canada

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

View Full Profile →

Softchoice

Toronto, Ontario, Canada

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

View Full Profile →

Long View Systems

Toronto, Ontario, Canada

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

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OnX Canada

Toronto, Ontario, Canada

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

View Full Profile →

Telefonica Tech

Madrid, Madrid, Spain

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

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Indra

Madrid, Madrid, Spain

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

View Full Profile →

Aiven

Amsterdam, North Holland, Netherlands

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

View Full Profile →

Cockroach Labs

San Francisco, California, USA

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

View Full Profile →

PlanetScale

San Francisco, California, USA

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

View Full Profile →

Neon

San Francisco, California, USA

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

View Full Profile →

Supabase

San Francisco, California, USA

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

View Full Profile →

Upstash

San Francisco, California, USA

Cloud Transformation, Managed Infrastructure, Data Center Services, Hybrid IT

1,001-50,000 staff $100M-$20B

View Full Profile →

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Editorial Buyer Guidance

Navigating Cloud Infrastructure Decisions

Infrastructure architects and CIOs should evaluate prospective providers across core dimensions:

Compute & Storage Workload Fit: Assess specialized compute requirements including high-performance bare metal, GPU acceleration for AI training, and block/object storage throughput requirements.
Network Peering & Egress Pricing: Analyze network architecture, interconnect speeds to major internet exchange points (IXPs), direct connect options, and predictable data transfer pricing models.
High Availability & SLA Commitments: Review guaranteed uptime figures (e.g., 99.95% vs 99.999%), multi-zone automated failover, and compensation structures for service disruptions.
Security Certifications & Compliance: Ensure facilities and management tiers adhere to ISO 27001, FedRAMP, HIPAA, PCI-DSS Level 1, and regional data sovereignty regulations.

Key Technologies & Vendor Platforms

Amazon Web Services (AWS) Microsoft Azure Google Cloud Platform (GCP) VMware Cloud Foundation OpenStack Kubernetes NVIDIA DGX Systems Equinix Metal

Explore Related IT Channels

Cloud Service Providers Csps → Networking Providers → Managed Service Providers →

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