Startup doubles valuation to $2.1 billion in seven months. : SaaS unicorn Eightfold AI has raised $220 million in a Series E funding round, led by SoftBank Vision Fund 2. With this round, the US-headquartered company founded by IITians Ashutosh Garg and Varun Kacholia, has more than doubled its valuation since November last year to $2.1 billion. This round also saw participation from previous investors including General Catalyst, Capital One Ventures, Foundation Capital, IVP and Lightspeed Venture Partners. Total funding raised to date by Eightfold AI is more than $410 million, with $325 million coming in the last seven months.