We develop, own and operate carrier-neutral dark fiber infrastructure across strategic international markets.
Infinitix Fiber is a fiber-infrastructure company owned by Kohtla, a financial infrastructure investor that owns infrastructure networks and operating companies.
Within the Kohtla group, Infinitix is the dedicated fiber infrastructure arm. Kohtla invests across three areas — infrastructure, network operators and contractors — and Infinitix delivers the passive fiber layer that the group's connectivity strategy is built on. That backing gives us the balance sheet, engineering discipline and long-term horizon that neutral infrastructure demands.

Three principles shape every route we build.
We plan and construct high-capacity dark fiber along strategic routes between cities, data centers and communication hubs.
We hold the infrastructure for the long term — dark fiber, ducts and ILA shelters — as durable, future-proof assets.
We run and maintain the network 24/7 so partners get reliable, resilient capacity with a single point of contact.
Resilient metro and long-haul dark fiber connecting Nordic cities, landing stations and data centers.
Strategic routes and carrier-neutral capacity linking regional communication hubs.
Backbone and FTTH infrastructure bringing high-capacity connectivity to fast-growing markets.
We operate as a neutral host. We don't sell services to end users or compete with our customers — we provide the passive fiber layer and lease it on open, non-discriminatory terms. That neutrality is what makes our infrastructure a trusted foundation for carriers, ISPs, data centers and enterprises alike.
As part of Kohtla, Infinitix draws on the group's infrastructure investment experience across the Nordics, Africa and the Middle East. Kohtla develops each project to regional needs, structures the financing, and manages construction and operation through its companies — the model that stands behind every Infinitix route.
Let's talk about capacity, routes and long-term infrastructure partnerships.
Contact us