Nigeria-based e-commerce portal Konga has secured up to $50m in a series C round led by internet company Naspers.

Mobile marketplace app Carousell has raised $6m in a series A round that follows a Rakuten-led seed round last year.

Jumia, which claims to be Africa's largest e-commerce company, is now worth $555m after closing a MTN, Millicom and Rocket Internet-backed series C round.

Amazon is in talks with Rocket Internet-backed Jabong over an acquisition that would value it at between $1.1bn and $1.2bn.

Existing backer Naspers invested $50m to $100m in the company's latest round, which raised up to $600m - its third nine-figure round this year.

The design-led e-commerce company, backed by a host of corporates, could reportedly be sold for as little as $15m after closing a $150m round only last year.

Delivery Hero, which had invested $5m, exited food ordering platform TastyKhana after FoodPanda acquired it in a $19m deal.

Cosmetics brand Glossier has followed up a $2m seed round raised in September with an $8.4m series A backed by talent agency William Morris Endeavor.