Fivetran, a data integration startup, said on Monday it had raised US$565 million in its latest funding round led by venture capital firm Andreessen Horowitz, bringing the company's total valuation to US$5.6 billion. The California-based company also announced it was buying HVR in a cash-and-stock deal valued at US$700 million. HVR, which provides enterprise data replication services, helps to duplicate data from platforms such as Oracle and SAP to cloud destinations like Amazon.com Inc's AWS and Microsoft's Azure.