SoftBank Vision Fund 2 and Capital One Ventures have featured in a series E round for online recruitment and retention platform developer Eightfold AI.

Eightfold AI, the US-based developer of an online platform that helps companies hire and retain staff, has raised $220m in a series E round led by internet and telecommunications group SoftBank’s Vision Fund 2.

Capital One Ventures, the corporate venturing arm of financial services firm Capital One, also took part in the round as did venture capital firms General Catalyst, Foundation Capital, IVP, Lightspeed Venture Partners.

Eightfold AI, formerly known as Volkscience, operates an online platform that leverages artificial intelligence…