Communication infrastructure
is essential to civilian society and defence.

Since 1958, Tykoflex has developed and manufactured reliable fiber connection that can be used to scale new technologies and innovations in existing infrastructure.

Proven
at scale

T240

Installed across Sweden

500,000+

Seaflex

Installed worldwide

Global

Tykoflex

Founded in Sweden

1958

Close-up of two T240 fibre closures, set against a gradient gray background.

T240
The strongest link in fiber.

A robust, re-enterable fiber joint closure designed for reliable connections, easy access and rapid repair in demanding environments.

One platform.
Multiple applications.


Deployed in Ukraine.
Built to perform.

T240 fiber joint closures are deployed in Ukraine under wartime conditions, helping protect critical communications. Proven in civilian infrastructure, the same robust platform also serves defence needs.

Seaflex®
Connecting critical infrastructure subsea.

Submarine fiber cables are essential to global communications. Seaflex makes cable installation and repair simpler and more reliable. Already installed worldwide, the platform is expanding into longer-distance repeatered systems, opening a significantly larger market.

Innovation
through collaboration

Proven today.
Ready to scale.

Growing global demand for resilient infrastructure creates new opportunities to scale our proven Swedish fiber connection platforms worldwide.