Company identity
Company number 03921897
Company profile
UK company 03921897, incorporated on 9 February 2000.
Causeway acquired Donseed in 2018 | Causeway
Causeway welcomes Donseed, a cloud-based biometric ID and time management provider for construction.
Company number 03921897
Updated 07 Jul 2026 09:49
Financial period: 1 Jan 2024 to 31 Dec 2024
Reference milestones and recent Companies House filing stream events.
Company registered at Companies House
14 Sep 2023 to 14 Nov 2025
To create a software product that will enable embodied carbon to be measured in real time as a building or structure is constructed. The embodied carbon will be measured from invoicing transactions and will be an extension of Causeway's existing, market leading, e-Invoicing platform Tradex.