A Juniper Research survey revealed that:
65 percent of respondents ranked them [IBM] as the first choice for deploying a blockchain. Microsoft was second to IBM, with just 7 percent of the votes.
The same survey also found that nearly half of companies were considering using Ethereum as their platform of choice. The longevity of this pattern is debatable in relation to the rise of its primary competitor EOS.
https://thenextweb.com/hardfork/2018/09/14/juniper-research-blockchain-deployment/