Infra

Technician working on server racks while using a laptop in a dimly lit data center.

Two construction workers wearing helmets reviewing information on a tablet and laptop at an electrical substation during dusk.

Infra

Truly
global.

No Limits.

Talk to an expert

host

50+

fully owned metro networks

corporate_fare

10

Subsea routes

cloud

12

Landing stations

sentiment_satisfied

1.2

Tbps transatlantic & terrestrial routes

cloud

32k+

buildings with direct fibre connections

host

50+

fully owned metro networks

corporate_fare

10

Subsea routes

cloud

12

Landing stations

sentiment_satisfied

1.2

Tbps transatlantic & terrestrial routes

cloud

32k+

buildings with direct fibre connections

GET CONNECTED

With tens of thousands of buildings and data centres connected to the Colt network, and millions more available through our Network as a Service platform, we're everywhere you need to be.

Explore the Colt network

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World map showing submarine cable infrastructure routes connecting North America, Europe, Asia, Africa, and Australia with labeled cables and landing points.

Featured infra products

Wavelength

Up to 400G optical connectivity for the world’s leading organisations. A meshed and resilient optical network, fully transparent, designed for scale.

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IP Transit

Unrivalled reach and performance. As one of the world’s leading backbone providers, we give you direct access to the full global Internet routing table with fast, resilient and predictable connectivity.

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Dark Fibre

Flexible, secure and scalable optical infrastructure for mission-critical networks with unmatched control, privacy and geographic diversity.

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Ethernet

Connect sites securely, cost-effectively and effortlessly across metro, national and international locations. Europe. The Middle East. North America. Asia Pacific. Our own infrastructure. Count on us for SLAs and award-winning customer support.

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More capacity, more reach

NETWORKS THAT JUST WORK. NO DRAMA.

Colt Infra keeps your business moving at full speed.
When you need to scale fast, keep latency low and deploy without delays, we make it happen.

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Why most organisations still struggle with global expansion

Only 41% of businesses act on global growth opportunities. Explore the barriers slowing expansion and what enterprises can do to scale confidently across borders.

Why service providers are ramping up I.T. investment

With 70% of service providers planning to increase IT budgets, this article examines where spending is shifting and the technologies shaping next‑year priorities.

A.I. is set to dominate network traffic by 2033

AI will represent 62% of network traffic by 2033, with edge nodes surging. Discover what this means for capacity planning and infrastructure strategy.

Our Technical Partners