Tessi is a business process outsourcing (BPO) specialist focused on helping organizations streamline operations and build digital services. It combines consulting, technology integration, software publishing, cloud and data center services, and outsourced business operations. Its solutions support organizations across sectors including banking, insurance, healthcare, retail, public administration, housing, telecommunications, energy, and industry.

Tessi helps clients digitize document processes, manage electronic records and archives, automate invoicing and payments, and handle customer onboarding and subscriptions. Its back-office services cover areas such as KYC and fraud prevention, claims, banking, healthcare administration, pensions, and collections. For customer experience and marketing, it offers multichannel customer care, campaign management, loyalty programs, shopper marketing, and CRM and marketing automation services.

The company also provides software for document and process management, electronic signatures, identity verification, payment processing, and customer data orchestration. Its digital trust and compliance offerings include secure exchanges, electronic registered letters, data privacy support, and regulatory services.