Cloud Sherpas is continuing its string of acquisitions of boutique consulting firms for cloud services, with the purchase of Innoveer Solutions and Navigis. Terms of the deals, which were announced Tuesday, were not disclosed. Innoveer is focused on CRM (customer relationship management) software, with a particular emphasis on Salesforce.com. It has more than 750 customers and 2,000 successful implementations, according to Cloud Sherpas. The company also has European operations, giving Cloud Sherpas a physical presence in that region for the first time, Cloud Sherpas said.