AMT Medical BV raised $25 million in a series B financing round for its Excimer Laser Assisted Non-Occlusive Anastomosis heart bypass system. The funds will go towards clinical trials and regulatory approval for its sutureless coronary bypass technology designed to replace traditional open-heart bypass surgery.

Field Medical Inc. reaped $40 million in its series A fundraising via $20 million in new capital and conversion of $20 million in seed-round debt to support development of its next-generation pulsed field ablation technology. Field Medical’s Fieldforce ablation system targets ventricular tachycardia as its initial use, but also has a study in process for atrial fibrillation.

Roche AG has become the latest pharmaceutical company to respond to the Trump administration’s threat to impose tariffs, saying it will invest $50 billion in drug and diagnostics manufacturing in the U.S. over the next five years. That figure matches a similar commitment by its Basel, Switzerland-based neighbor, Novartis AG, which on April 11 said it would be investing almost $50 billion in the U.S., also over the next five years.

French startup Predict4Health SAS rebranded to Okeiro and raised €10 million (US$11.35 million).