42matters Sells to Similarweb in Strategic Expansion

Deal News | Aug 20, 2025 | GCP Gamma Capital Partners Ber

42matters Sells to Similarweb in Strategic Expansion

GCP Gamma Capital Partners, alongside the founders and co-investors, has successfully sold their stake in 42matters AG to Similarweb, a leading digital data intelligence firm. In July 2024, Similarweb acquired 100% of the shares in 42matters AG, aiming to extend its offerings in mobile web analytics. The acquisition marks a strategic expansion for Similarweb, which will further develop 42matters' offerings with the original founder team. GCP played a crucial role as the shareholder representative in the transaction.

Sectors

  • Digital Data Intelligence
  • Private Equity

Geography

  • Switzerland – 42matters AG is based in Switzerland, making it a key geographic focus for the article.
  • United States – Similarweb, the acquirer, is a NASDAQ-listed company based in the United States, indicating its significant involvement in this geography.

Industry

  • Digital Data Intelligence – As a leading player in digital data intelligence, Similarweb’s acquisition of 42matters AG is aimed at enhancing its mobile web analytics capabilities.
  • Private Equity – GCP Gamma Capital Partners, a private equity firm, facilitated the sale of its stake in 42matters AG as part of its investment management strategy.

Financials

  • 100% – Similarweb acquired 100% of the shares in 42matters AG.

Participants

NameRoleTypeDescription
42matters AGTarget CompanyCompanyA company specialized in mobile web analytics, sold to Similarweb.
GCP Gamma Capital PartnersPrivate Equity VendorCompanyThe private equity firm that held a stake in 42matters AG and facilitated its sale.
SimilarwebBidding CompanyCompanyA leading digital data intelligence firm that acquired 42matters AG.