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viabandwidth

Certification

Uptime Tier IV Certified Colocation Providers

Which colocation providers are Uptime Tier IV certified?

viabandwidth tracks 150 colocation operators reporting Uptime Tier IV. Fault-tolerant infrastructure, with 99.995 percent expected availability. The list below sorts direct operators first, then carrier-neutral and other providers, so procurement teams can shortlist by certification alongside verified network presence.

Certifications surfaced from operator records and PeeringDB registration. Each operator profile links to the verified contact route via the operator dossier reveal. Last reviewed 2026-06-11.

150 providers

Showing the top 60

VOLICO

volico.com

Volico Data Centers has successfully completed SSAE16, SOC 2 Type II, and NIST audits compliant, giving our clients peace of mind.

ITENOS-PROTECT ITENOS Protect VPN Service

itenos.de

Als erfahrener Cloud-Infrastruktur-Provider unterstützt ITENOS mit flexiblen Cloud-Infrastruktur-Konzepten und individuellem Server Hosting.

CDLAN-AS Milano

cdlan.it

Affrontare le sfide del mercato con la consapevolezza di far parte di un aggregato di eccellenze significa trasformare la complessità in opportunità.

TWL-KOM-AS Donnersbergweg 4

twl-kom.de

Hier gelangen Sie zum Serviceportal für unsereTWL-KOMPrivatkundinnen und -kunden. Dieses Portal ersetzt seit Juli 2024 unser bisheriges Rechnungsportal und bietet Ihnen neben dem gewohnten Zugang zu Ihren Rechnungen eine kontinuierlich wachsende Funktionalität.

PRIMACOM-AS-ID PT Primacom Interbuana

primacom.com

PT Primacom Interbuana (Primacom) is a leading communication solution provider in Indonesia that started the journey in 1991 by providing connectivity services through a satellite communication system with a Very Small Aperture Terminal (VSAT)

Fireline Network Solutions, Inc.

firelinebroadband.com

Speed vs. bandwidth explained for businesses. Learn the difference and why dedicated connections deliver the performance your business needs.

SIMPLYWORKS-AS

alpinedc.ch

Allgemeine Geschäftsbedingungen für Hosting, Colocation und Konnektivitätsdienstleistungen der AlpineDC AG.

-Reserved AS-

serverhouse.co.uk

ServerHouse continues to innovate in the Data centre market by including disaster recovery with all its Colocation packages. The new service (available to both new and existing customers) allows customers to install a single device in another ServerHouse data centre with free interconnect for data backup FOC.This enables SMEs who would otherwise not have disaster recovery because of the cost implications to offer a better level of resilience.

MedOneISP

medone.co.il

MedOne leads Israel’s data center market, offering hybrid computing solutions and comprehensive services for local and international enterprises.

H100A100

LEITWERK-AS

leitwerk.de

Die Experten von LEITWERK stehen für Ihre Anliegen zur Verfügung und nehmen sich gerne Zeit für einen persönlichen Beratungstermin. Jetzt Termin anfragen.

COLOCATIONIX-AS

colocationix.net

Im Rahmen des geplanten Neubaus seines Verwaltungsgebäudes am Hauptsitz in Osnabrück traf der Kfz-Teile-Großhändler WM SE - Wessels und Mueller die Entscheidung, ein externes Rechenzentrum an einen neuen, zentralen Standort zu verlegen. WM SE beauftragte die SIEVERS-GROUP mit der Gesamtprojektleitung und technischen Unterstützung. Unser Rechenzentrum von ColocationIX erwies sich als optimale Wahl.

Stack41, llc.

dataholdings.com

Meet Amanda Gintoft, Vice President of Marketing at Potawatomi Ventures. She leads brand strategy, communications, and digital marketing, driving the company's innovative growth.

CtrlS Connect

ctrls.com

CtrlS is Asia's largest Rated-4 data center network. We offer colocation, private cloud, and managed services with a 99.995% uptime SLA. Explore now.

bangalore · mumbai

RACKSPACE-AP Rackspace IT Hosting AS IT Hosting Provider Hong Kong

rackspace.com

Direct

As a cloud computing services pioneer, we deliver proven multicloud solutions across your apps, data, and security. Maximize the benefits of modern cloud.

seattle

GRUPPOIH-AS Value Added IP Services

wiit.cloud

WIIT, insieme a Luna Rossa Prada Pirelli, compete per la 37^ America's Cup, in programma ad Ottobre 2024 a Barcellona, Spagna.

HostDime.com, Inc.

hostdime.com

Direct

360 monitoring is a comprehensive, panel-agnostic monitoring solution designed for seamless multi-server and multi-site management.

WEBWERKSDATCENTER-AS One Web Werks DataCenter Pvt. Ltd.

webwerks.in

Direct

Web Werks is one among the leading data centers in India, offering an entire gamut of IT management solutions.

ISP-INASSET-AS

inasset.it

Direct

Der Referenzpartner für die digitale Transformation von Unternehmen, öffentlichen Verwaltungen, Telekommunikationsunternehmen und OTTs

Telecorp Colombia S.A.

edgeuno.com

Explore how Latin America’s digital connectivity is expanding at a breakneck pace with investments in fiber optics and 5G.

L4

Colo Solutions, Inc.

colosolutions.com

Direct

We protect our clients' mission-critical IT functions enabling them to better serve their customers and communities.

SYNAPSECOM-AS AS NUMBER OF SYNAPSECOM

synapsecom.gr

Discover career opportunities at Synapsecom. Join a team driving innovation in hosting, cloud and connectivity while building secure, sustainable digital solutions.

L40S

MIXITA-AS Milan (Italy) interconnection point

mix-it.net

Direct

L’agenda del Salotto offrirà, come sempre, un ampio spazio dedicato alle sessioni tecniche organizzate e realizzate grazie al contributo di tanti esperti volontari provenienti dal mondo dell’industry. Per il quinto anno consecutivo, abbiamo bisogno del tuo aiuto! Partecipa al sondaggio per scegliere i temi da inserire in agenda e, se ti va, candidati per organizzare […]

Enseva LLC.

enseva.com

Direct

By Design.

NEX SOLUSI TEKNOLOGI, PT

nex.co.id

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.

PT Omni Data Center Indonesia

omnidc.co.id

Direct

OMNI Data Center Indonesia mengumumkan peluncuran Internet Exchange Indonesia (IIX) di platform OMNI Data Center, Batam. Peluncurannya merupakan hasil dari penandatanganan perjanjian kerja sama strategis dengan Asosiasi Penyelenggara Jasa Internet Indonesia (APJII).

IX AFRICA DATA CENTRE

ixafrica.co.ke

Direct

Learn about IXAfrica, the first hyperscale data center in East Africa. Our mission is to provide innovative, energy-efficient data solutions that drive digital transformation while prioritizing sustainability.

American Internet Services, LLC.

lightedge.com

Build a faster, easier, ROI-focused hybrid cloud journey with expert guidance from Lightedge cloud engineers.

H100A100L4L40
ashburn · phoenix · san jose

SINAP-TIX, LLC

switch.com

Bluelock Gives Switch SUPERNAP Customers Access to its Full Range of Virtual Datacenter Offerings (Indianapolis, Ind. – June 6, 2013) – Bluelock, a certified VMware vCloud® Datacenter provider of virtual datacenters hosted in the public cloud, is proud to announce it has joined the Switch C.U.B.E (Cloud Ubiquitous Business Exchange) inside the Switch CLOUD CITY, […]

ARUBAENTERPRISE-ASN

aruba.it

Direct

Corsi professionalizzanti per inserimento in azienda, attività formative interne, partnership con le università territoriali. Invia la tua candidatura.

Sudatel

sudatel.sd

Get in touch with Sudatel Telecom Group for customer support, business inquiries, partnerships, and general assistance.

DEDIPOWERHK-AS DediPower Managed Hosting Limited

pulsant.com

We help our clients achieve their digital goals with secure and scalable colocation, connectivity and cloud solutions. Find out more about Pulsant.

Almond Oil Process, LLC.

cyrusone.com

CyrusOne backup generator schedule for Chandler, Arizona

VOXILITY-AS

voxility.com

The Anti-DDoS Tunnel is the quickest way for an entire Network and its downstream customers to be protected against volumetric or application specific DDoS attacks. It is a completely automated solution that filters the traffic only when an attack is detected.

YOTTA NETWORK SERVICES

yotta.com

Yotta delivers secure, scalable, India-hosted cloud, hyperscale data center, AI-compute, and cybersecurity solutions powering compliant digital transformation for enterprises.

H100L40S
mumbai

GANESH-CONSULTING

nts.ch

All colocation sites use the cold-corridor principle. This ensures maximum efficiency.

Tamares Telecom

tamarestelecom.com

Exelera: Powering Global Reach. Empowering business growth through advanced, next-generation connectivity solutions.

ADAMANT Kyiv, Ukraine

adamant.ua

Адамант пропонує такі рішення - Хмарний VPS | Розміщення сервера - Colocation | Хостинг | Реєстрація домену | Мультимедійні рішення

CNI-INHERENT-AS-ID PT. Cyber Network Indonesia Inherent

cni.net.id

Welcome to Cyber Network Indonesias

NIXVALIP-AS NIXVAL Datacenter

nixval.com

Direct

Hoy mismo, Michael Manos en su blog Loose Bolts habla de la visión de Microsoft acerca de los centros de datos de cuarta generación. Todo muy modular y orientado el «cloud computing» y acompañado de un vídeo promocional que podéis ver aquí.

T4

INTERLINK-TECH-AS-ID INTERLINK TECHNOLOGY, PT

interlink.net.id

If a company employee completes work outside of company premises and uses public internet, there’s a potential risk of data breaches, especially if the company doesn’t implement robust security measures. Therefore, companies must have additional safeguards in place to keep sensitive company information secure, wherever they are.

MIRAN-AS *********** UPLINK IPv4 ***********

miran.ru

По телефону +7 812 490 70 91 +7 495 463 80 91 Через почту [email protected] Через тикеты В личном кабинете Отслеживание тикетов В телеграм-боте В меню слева…

L4A30

DATAHATA-AS

datahata.by

В данном разделе Вы найдете все необходимые документы для сотрудничества с компанией Датахата. Для консультации звоните ☎ +375 29 308 6666 ☎ +375 33 308 6666

L4A100L40RTX3090+1

IXMidlands-Route-Servers

exascale.co.uk

We understand that the safety and protection of our customer’s investment is vitally important.

Applico Digital Lab

applicodigitallab.it

Direct

Con i nostri servizi di cloud IaaS puoi ottimizzare le risorse IT e accrescere la competitività attraverso soluzioni altamente sicure, flessibili e performanti.

DCI Indonesia DCI-IX Route Server

dci-indonesia.com

Indonesia's first and leading Tier IV Gold-certified data center. Scalable infrastructure across 4 locations with 1GW potential capacity and fast deployment.

ACKNOWLEDGE

acknowledge.nl

Een ICT-bedrijf dat IT-uitdagingen en bestaande oplossingen op een slimme manier combineert. Meer weten? Ontdek Acknowledge.

DOTSI

dotsi.pt

Direct

Highly reliable services with better bandwidth and latency. Cloud, data center, hosting, streaming and ISP-related services — both for national operators and Europe.

PT. Mettadc Teknologi Indonesia

mettadc.com

Direct

MettaDC was established as an enabler for business communities, by providing a reliable, cloud & carrier-neutral, and global standard data center infrastructure services for your valuable data.

Durand do Brasil Ltda

durand.com.br

Na Durand do Brazil você encontrará um ambiente de trabalho sério e acolhedor.A equipe de gestão é participativa, aberta para ouvir e compartilhar ideias. Se você se identifica com a nossa empresa, junte-se ao time!

MTWDATACENTERPARKOVAYA

mtw.ru

МТВРУ аренда и размещение серверов в собственных ЦОД, облачные VDS/VPS на SSD/NVME для любых задач

Login, Inc.

loginbusiness.com

Business solutions via our Tucson data center. Login provides ultra-fast business internet, VOIP, cloud, colocation, networking, and local support.

Hostzone Tecnologia LTDA

hostzone.com.br

Localizado em São Paulo, nosso Data Center oferece conectividade excepcional com rede de fibra óptica própria e conexão direta com os IX.br Sao Paulo e Campinas.

EFECTRO-AS

efect.ro

Direct

Actualizare Postul „Specialist suport tehnic IT (junior)” a fost ocupat și nu mai este disponibil.Post disponibil EFECT: Specialist suport tehnic IT (junior) Îți face plăcere lucrul bine făcut de dragul lucrului bine făcut? Cauți în permanență modalități de a...

PT Detroit Network Indonesia

hostkita.net

HostKita Web Hosting Indonesia, perfectly suited for hosting and technology companies.

TANSPIRIT-AS-AP TAN SPIRIT CO.,LTD.

readyidc.com

CEO & ReadyIDC Owner

RTX3090

ARPHOST

arphost.com

A 12-year journey in DevOps leadership, cloud infrastructure, and company culture at Hivelocity. Lessons from scaling teams and platforms.

L4

InfoRelay Online Systems, Inc.

365datacenters.com

365 Data Centers Acquires Atlantic Metro 365 Data Centers, a leading provider of network-centric colocation and other Infrastructure-as-a-Service (IaaS) solutions, announces its acquisition of Atlantic Metro Communications, which provides tailored colocation, network and cloud services to large and mid-size enterprises. While continuing to build 365’s presence in the data-intensive northeast corridor, the transaction solidifies 365’s […]

Gcore (AS202422)

gcore.com

Direct

We provide powerful solutions that will help your business grow globally. Try our superior performance for free

H100A100L40SL4+1
frankfurt · seattle

HOSTKEY-USA

hostkey.com

Direct

Deploy custom dedicated servers and an instant dedicated server for any project. Enterprise-grade hardware, DDoS protection, and fast provisioning in global data centers.

A100H100L4P100+7
amsterdam

BT LATAM Venezuela, S.A.

sencinet.com

Connectivity Simplified

Frequently asked questions

What is Uptime Tier IV for a colocation provider?
Uptime Tier IV: Fault-tolerant infrastructure, with 99.995 percent expected availability. viabandwidth lists 150 colocation operators carrying this certification.
How many Uptime Tier IV certified colocation providers are there?
150 colocation operators in viabandwidth's directory report Uptime Tier IV. Certification labels are surfaced from operator records and PeeringDB; certificate verification is the buyer's responsibility before contract.
What should procurement teams check beyond the Uptime Tier IV label?
Uptime Institute Tier IV means the facility is fault-tolerant, with each component dual-powered and dual-cooled. Tier IV is overengineered for most workloads; if you are paying for it, confirm your application architecture can actually take advantage of the redundancy.
Does Uptime Tier IV alone qualify an operator for shortlisting?
A certification is one signal, not a verdict. Connectivity density, operator credibility (do they actually run the building), power and cooling capacity, and contract terms still matter. Use this hub to filter on certification, then check the country page and the operator profile for the full procurement picture.

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