Med-tech financings in 2022 appear to be off to a bumpy start. The total amount raised in the first six weeks of the year is at its lowest point in comparison with each of the previous three years. Nevertheless, venture capital rounds, showing no signs of slowing from 2021’s record year, are accounting for the bulk of the activity.

LONDON – Oxford University spinout Oxdx Ltd. has raised £2.6 million (US$3.6 million) in pre-seed funding to advance development of a technology for directly identifying infectious pathogens without the need to purify, culture or amplify samples first. The instant testing method uses a mixture of a single universal reagent, high resolution microscopy and machine learning, to identify specific species and strains of bacteria, viruses and other pathogens within minutes.

LONDON – Targed Biopharmaceuticals BV has raised €39 million (US$44.2 million) in a series A financing that will enable it to take its targeted clot busting drug Microlyse into clinical development. The first-in-class product consists of urokinase, a serine protease involved in the conversion of inactive plasminogen to active plasmin, linked to a nanobody targeted at von Willebrand factor, the blood glycoprotein that plays a key role in hemostasis.

U.K. startup Tympahealth Technologies Ltd. has received $8 million in seed financing for commercialization of its point-of-care hearing health assessment system. The Tympa system is a CE marked and FDA-registered device for high-resolution ear drum visualization, ear wax removal and hearing screening assessments. Health care entrepreneurs Maurice Ferre and Arjun Desai led the financing round.

Mindmaze SA continued to add significant funds to its coffers with $105 million as part of a series B financing round, following a $125 million debt financing in October. The new money brings total funding to more than $300 million for the company’s virtual reality-based digital neurotherapeutics platform. Its successful fundraising has pushed the company into unicorn status, making it the first Swiss firm to be valued at more than $1 billion.