Sirius Therapeutics Inc. raised nearly $50 million in a series B2 financing round May 9 to support its pipeline of small interfering RNA (siRNA) molecules for cardiovascular disease indications. SRSD-107, a long-acting Factor XI anticoagulant for thromboembolic disorders, is its lead candidate waiting on EMA clearance to begin a phase II study in Europe. 

Private biotechs in Switzerland raised CHF833 million (US$1.002 billion) in 2024, driving an overall increase in capital investment in the sector to $3 billion, up from $2.4 billion in 2023.

Despite the uncertain macro environment created by the threat of reciprocal tariffs on goods into the U.S., some investors are still upbeat about the med tech sector. Even with changes at the HHS and disruption to product approvals throughout the FDA, venture capital investors remain cautiously optimistic.

Following last fall’s $1 billion development deal with Eli Lilly and Co., precision medicine company Haya Therapeutics SA has raised $65 million in a series A. It’s all part of increased validation from big pharmas that long noncoding RNAs, such as those being developed by Haya, have a strong future.