Advanon, a Swtizerland-based invoice financing software-platform, has raised SFr13.5m ($13m) in its series A round from a consortium including Swisscom Ventures, the corporate venturing subsidiary of local telecommunications firm Swisscom.

Two venture funds, b-to-v Partners and VI Partners, as well as Urs Wietlisbach, the founder of private equity firm Partners Group, joined Swisscom Ventures in the B round.

Advanon, which was founded by Philip Kornmann (who has since left), Phil Lojacono and Stijn Pieper after they met working for Google in…