Clinical stage pharmaceutical company Virobay has raised $10m in a second tranche of series B funding to bring the total value of the round to $18m.

VMware provided part of a $7m round that also included past investor Gemini Ventures.

The heat-to-electricity company's Total and SABIC-backed series B-1 round lifted its total funding to more than $21m.

Digital publishing platform Issuu has raised $10m in series B funding from the KDDI Innovation Fund and Sunstone Capital.

Capillary technologies, which is backed by Qualcomm Ventures and American Express, has raised $14m in a series B round to fund continued growth.

The online grocery store has now raised $27m from investors including Garena and Softbank.

Qiagen-backed diagnostic technology developer Xagenic has raised $25.5m in a second closing of its series B round.

The Google-backed anonymous message app has now raised more than $36m across three rounds in only seven months.

The online dog treat delivery service has raised $15m in a series B round that took its total funding to $21.7m.