BoldSign is an electronic signature platform with an eSignature API. Users send documents for signature through a web application, mobile apps or the API. The BoldSign website names Syncfusion, Inc. as its parent organisation. Customers choose a data-residency region at sign-up: the United States, the European Union, Canada or Australia. According to the vendor, the service meets SOC 2, GDPR, HIPAA and PCI DSS standards.
The BoldSign website's organisation data gives an address in Morrisville, North Carolina, so the company is US-headquartered. Syncfusion's ownership is not stated. According to the residency documentation, the EU region is located in the Netherlands. Some data goes to the US whatever region is chosen, including organisation metadata, billing details and identity-verification data processed by Stripe, and AI processing for accounts outside Europe runs through a US data centre. As a US provider, BoldSign may be subject to US legal access rules regardless of region, so European organisations should review the residency options and sub-processors.