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Case Study

TKB: A secure path to the cloud for customer service

22 Jul 2026

When Thurgauer Kantonalbank (TKB) needed to replace its aging telephony platform, the bank faced a difficult challenge: improve scalability, flexibility, and operational efficiency without sacrificing security, compliance, or the customer experience. At a time when cloud contact centers were still largely unproven in the banking industry, TKB needed a solution that could address concerns around stability, performance, and data protection.

Partnering with Bucher + Suter, TKB implemented a secure, high-availability cloud contact center with intelligent call routing, seamless integration into its banking systems, and the flexibility to scale as business needs evolve. The result is a stable, reliable environment that delivers greater agility without compromising security or service quality.

A confident move to the cloud

Case Study