https://www.theregister.co.uk/2018/07/24/hitachi_vantara_acquisition_rean_cloud/

Hitachi Vantara is gobbling up Rean Cloud – a public cloud systems integrator, managed service provider, and AWS pusher that comes with a $65m five-year US military contract in its back pocket.

Here's a potted history of the upstart: Rean Cloud, based in the US, was founded by Sekhar Puli and Sri Vasireddy in 2013. It had a May 2016 funding round of $10.6m, and a July 2017 round of $10m – $20.6m in all. The biz has made two acquisitions: Opex Software in August 2016, and 47Lining in July 2017.