Our Content Delivery Network (CDN) runs using a Global Load Balancer, deployed in Google Cloud Platform (GCP); and the backend servers are spread across 10 locations- Japan, Australia, Singapore, India, Netherlands, Belgium, UK, Germany, Brazil, and 4 cities in the US to help us serve dynamic requests for tests. However, all VWO data is stored in the following two data centers, as configured for the accounts:
- The us-east4 data center of GCP, located in Northern Virginia
- The europe-west1 data center of GCP, located in Belgium
To know about VWO's data residency, refer to this article.
For more info, refer to the List of Subprocessors in VWO.