The blockchain payment technology provider is set to undergo a $4.5bn reverse takeover having previously secured over $680m from investors including FTX, Baidu, Bitmain, CreditEase and Wanxiang.

The Alibaba-backed medical data software provider has reportedly halted plans for a $211m offering due to regulatory concerns.

Medison has contributed to a private placement in support of portfolio company Alpha Tau Medical’s $1bn reverse merger with Healthcare Capital Corp.

The Sanofi-backed vaccine developer has filed to float on the Nasdaq Global Select Market and set a placeholder target of $100m.

Google and Koch Strategic Platforms are among the investors in a $200m private placement supporting the geographic data provider's reverse merger.

ArcelorMittal has reinvested in the CSP technology developer through the latter’s reverse merger with Athena Technology Acquisition Corp.

The Samsung and Qualcomm-backed cybersecurity technology producer added over $180m to a $1.22bn offering last week.

The valuation is double that at which the Alphabet, Comcast and Axel Springer-backed, neighbourhood-focused social network last raised money.

The Tencent-backed geospatial data technology developer will acquire a Nasdaq listing through the transaction, giving it an $850m implied enterprise value.

Swisscom and Hitachi-backed genomic data technology provider Sophia has filed to go public following some $250m in venture funding.