Tempo announced adding capital funding from Boost VC.

Tempo, a Berlin, Germany-based software startup developing a business based on building an email client, announced that it secured a capital funding round.

The deal, which has financial details undisclosed, was made with the US-based Boost VC.

Tempo, founded in 2019 by CEO Onno Schwanen and Henrique Ferreira, developed an email client sold D2C. The product went out of beta at the end of 2020, is only available as a Mac desktop app and is sold via two price plans — €10 per month, or €99 a year.