Software empowering you to efficiently design future-proof networks

Comsof Fiber

Fiber optic network planning & design software

The world's most used and trusted tool to plan and design fiber optic networks.

Comsof Heat

District heating network planning & design

Easily build a solid district heating business case and speed up the planning process.

Comsof Smart Grids

Just another Comsof site

post lux
Yves Koch
Access network engineer at Post Luxembourg
Comsof Fiber models are very transparent. They adapt to the needs of individual operators and cost listings match with real life experience.