The Intel-backed transplant surveillance technology company has filed for an initial public offering six years after it withdrew from an $86m IPO.

The financial services data provider will now seek to raise up to $1.14bn from its flotation, with several banks set to reap nine-figure returns.

The Access-backed firm, which promotes itself as the world's largest internet incubator, is set to float in Frankfurt later in 2014.

The online English language learning service, backed by KDDI, Yahoo, CyberAgent and Mitsubishi UFJ, plans to list on the Tokyo Stock Exchange Mothers market.

The hormonal patch producer, backed by Kaiser Permanente, floated below the $69m it had targeted.

Three years after it withdrew from its previous IPO plans, the digital content supplier, backed by Xiaomi, IDG, Kingsoft and Google, has refiled for a $100m offering.

The direct selling company has raised $1.78bn from its initial public offering, giving shareholder DST a $64m return.

The metabolic disease-focused pharmaceutical company is set to target $69m when it goes public.

The personal camera maker, backed by Foxconn and Disney, is looking to raise up to $100m in its initial public offering.

The automotive pricing data company previously raised $425m from backers including USAA, Capital One and Dealertrack.