Software-as-a-service start-up Zipline.io has raised $6 million as it looks to sign up more aged care providers to its digital check-in and compliance system, which is set to help homes safely manage visitors in the post-lockdown era.

The funding will be used to fuel international expansion, with the US the main target. The round was led by EVP, an investment firm that specialises in business-to-business software and marketplaces.