Investment Stage

Focus Areas

About Investor

Ronald Strässler is a co-founder and long-time former CTO/executive board member of Avaloq and is active as an angel investor; he is also listed as a Venture Partner at FiveT Fintech. Public deal write-ups and investor databases associate his activity mainly with Switzerland and technology-driven startups (notably software/services), most often at Seed (with some sources also tagging later rounds like Series B). A consistent personal “investment range” (check size) isn’t cleanly published across reliable sources, so it’s not something to state precisely without guessing.