Trinax

Trinax makes Swedish-language software for construction firms and craftsmen. Its products cover quoting, project follow-up, time and material reporting, invoicing, supplier invoices and resource planning. The range includes Trinax Work, Trinax Easy, Trinax Körjournal (a vehicle logbook installed through the OBD-II port), Trinax Resursplanering and Trinax Personalliggare, a digital site attendance register.

Customers are construction and craft businesses. Products are sold as monthly subscriptions in Swedish kronor, from 299 SEK per month for Personalliggare to 799 SEK per month for Trinax Work, with demos offered before purchase. Customers named on the website include Göteborgs Betongborrning AB, LAN Bygg AB and Blüchers Entreprenad AB.

Trinax is registered in Finland as Trinax Oy and headquartered in Vaasa; the company was founded in 2025. It lists offices in Trollhättan, Stockholm, Helsingborg, Göteborg, Vaasa and Oslo, and states that it has 35 people.

Product: Subscription software for construction firms: Trinax Work, Easy, Körjournal, Resursplanering and Personalliggare, covering quoting, time reporting, invoicing and site attendance.