QuinStreet acquires SIREN GROUP AG d/b/a HomeBuddy

Lenz & Staehelin is advising QuinStreet, Inc. (NASDAQ: QNST), a leader in performance marketplaces and technologies for the financial and home services industries, on its acquisition of SIREN GROUP AG d/b/a HomeBuddy, a digital marketplace platform that matches homeowners with the most appropriate home services professional for approx. USD 190 million. QuinStreet will integrate HomeBuddy into its Modernize Home Services business, advancing its mission to support home services professionals “from inquiry to install” at scale. The transaction is subject to the satisfaction of customary closing conditions and is expected to close in early 2026.

The Lenz & Staehelin team is led by Matthias Wolf and included Nicolas Lehmann, Arnold Romero, Jérémie Bongiovanni and Lucas Gericke (all Corporate and M&A), as well as Lukas Aebi, Franziska Stadtherr-Glättli and Florence Hediger (Tax) and Marcel Tranchet and Sven Infanger (Finance).