Drug discovery technology developer Standigm added $10m to the cash it raised from SK Chemicals last week while Six FinTech Ventures helped fintech software provider Toqio secure $9.4m.

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.

Mitsui and Nan Fung could exit the rare disease drug developer, which is set to float on the Nasdaq Global Select Market having set a $100m placeholder target.

The cybersecurity technology provider, backed by LG, Samsung, HP and Nvidia, added cash from Chrysalis Investments to a series D round now totalling $167m.

Sauce Labs has purchased the error reporting tool developer, which had reportedly raised over $6m from investors including 60East Technologies.

Congruent Ventures has returned for a $50m series B round that will allow Meati to complete a commercial production plant in time for a market launch next year.

Prequel has allocated $10m annually for startups developing products and services for the AI, computer vision and augmented reality-based art sectors.

Hyundai Motor provided new funding to the lithium-metal battery developer, which was previously backed by General Motors, SAIC Motor and Applied Materials.

The Salesforce-backed contact centre software provider is seeking $210m in series D funding, according to regulatory filings.