Carbonite - Unlimited online backup for one flat fee. Free trial, no credit card required.
ManageWP - ManageWP is a service for bloggers, site owners and web based companies helping them manage multiple WordPress sites from one dashboard.
Backblaze - Backblaze's remote backup automatically backs up your data to our secure datacenter.
CrashPlan - CrashPlan for Small Business backup software offers the best way to back up and store business & enterprise data securely - offsite, onsite & online in the Cloud.
Code42 - Code42 is a SaaS solution for enterprises that secures all user data on one secure platform, leaving you and your business secure in the knowledge that both your employee's and customer's data is protected. Read more about Code42.
Druva - Druva is a converged data protection solution offering data center class availability and governance for the mobile workforce.