Point-of-care (POC) diagnostics startup Chronus Health Inc. reeled in $22 million in a series A round led by Tarsadia Investments. The company plans to use the funds to scale its research, engineering and data science teams and hasten product and technology development. Monta Vista Capital, Sosv and Savantus Ventures also participated in the financings, along with an unidentified strategic investor.

Freenome Holdings Inc. has landed $290 million from Basel, Switzerland-based Roche Holding AG to advance its multiomics platform for early cancer detection. The multimillion financing deal brings San Francisco-based Freenome’s total funding to more than $1.1 billion, securing its status as a unicorn company. It comes on the heels of a series D raise in December 2021, which netted Freenome $300 million from investors including Perceptive Advisors and RA Capital Management.

In vitro diagnostic (IVD) company Virtue Diagnostics (Suzhou) Co. Ltd. has raised $100 million in a series B round to develop its clinical diagnostics and bring them to other markets. “With the latest funding, Virtue Diagnostics will hire talent, introduce technology, and expand to other markets,” said Johnson Zhang, CEO of Virtue Diagnostics.

Canadian company Future Fertility Inc. is hatching plans to expand the user base for its flagship egg prediction software product, Violet, for egg cryopreservation. The noninvasive image analysis tool uses artificial intelligence (AI) to evaluate the reproductive potential of mature eggs. Investors are backing the Toronto-based company with $6 million in series A funds, so it can expand internationally and develop additional assessment products.

Investors including SOSV, Cultivate(MD), Wavemaker360 Health, Blu Venture Investors and Broad Street Angels are backing Strados Labs LLC with $4.5 million. The pre-series A funding will be used to accelerate development of the company’s smart sensor platform Resp. The funding comes after Strados received FDA clearance for the product in December 2021 and brings its total raised to $7 million.