FILE PHOTO: An autonomous delivery vehicle by Silicon Valley based maker Nuro is seen in this undated handout image received by Reuters on November 1, 2021. Nuro/Handout via REUTERS Autonomous delivery vehicle maker Nuro raised US$600 million in its latest funding round, the Silicon Valley-based startup said on Tuesday, bringing on board Alphabet Inc's Google as an investor. The funding round, led by Tiger Global Management, lifted Nuro's valuation to US$8.6 billion from US$5 billion previously, according to a person close to the deal.