semaphor.dk
Open source software and Linux consulting for Danish public institutions and private companies
Highlights
- Hiring1 open role
- New on EvolcAdded 2026-11-02
About semaphor.dk
Semaphor is a Danish company that develops and sells open source software and provides Linux consulting. Its products include Conventu, a hosted online meeting tool with MitID integration and Danish hosting, based on Jitsi; file sharing and collaboration built on Nextcloud; Zulip team chat; InAlis, an open source Linux-based PC platform built on NixOS; and Geminus 2FA, a two-factor authentication product.
Customers include municipalities, state institutions and private companies. Named references are Statens It and Lyngby-Taarbæk Kommune, and the company has also developed an IT solution with Dyrenes Beskyttelse. Revenue comes from software solutions and consulting services, including Linux infrastructure work sold in prepaid hour packages.
Semaphor was founded in 1992 by Tobias Fonsmark, who is its director and owner. The company operates from an office in Valby, Copenhagen. It is recruiting a COO to lead organisational processes and business development.
Product: Open source software products (Conventu online meetings, Nextcloud file sharing, Zulip chat, InAlis Linux PC, Geminus 2FA) plus Linux consulting.
Jobs at semaphor.dk (1)
semaphor.dk is hiring for one role in leadership.
COO - Chief Operating Officer
New on Evolc
Leadership
- Tobias Fonsmark · DirektørSource: company website
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Website technologies
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- jQueryHigh confidence
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Hosting
- nginxHigh confidence
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