Sign, operated by Buildblock Tech Limited, is a global provider of digital infrastructure dedicated to establishing currency, identity, and capital systems. The company is backed by elite investors including Sequoia Capital, IDG Capital, and Circle. In September 2025, Sign designated Hong Kong as its APAC Regional Headquarters, serving as a strategic hub for sales, marketing, and product innovation.
Leveraging Hong Kong’s premier fintech ecosystem, Sign aims to expand its local footprint by relocating a portion of its global team and hiring locally to establish a specialised core team in the city. Recent regional milestones include a landmark partnership with the National Bank of the Kyrgyz Republic for its "Digital SOM" CBDC platform, alongside strategic engagements in Bhutan and Pakistan.
20.07.2026
