Customer Stories

A central IT services provider for a US state modernized its critical database workloads on Azure with Tessell, achieving a 51% reduction in total cost of ownership while cutting DBA operational effort by more than 40%. The organization brought Azure SQL-like simplicity to complex enterprise databases, reduced provisioning time from weeks to hours, and eliminated third-party backup costs entirely—all while maintaining 99.99% uptime for mission-critical systems serving state agencies and citizens.

A leading healthcare data connectivity provider in the United States modernized its mission-critical Oracle estate with Tessell on AWS, migrating 67.5 TB of sensitive healthcare data with zero disruption. By leveraging Tessell's AI-native control plane, the organization achieved 100% observability across workloads, up to 40% improvement in infrastructure efficiency, and completed production cutover within a strict 12-hour window-all while maintaining HIPAA compliance and enabling seamless health data exchange for providers, payers, and researchers nationwide.

A Global Fortune 100 energy company with over $100 billion in annual revenue engaged Tessell to regain control over 700+ mission-critical databases across on-prem and multi-cloud environments. Tessell supported the migration to Azure, enabling centralized operations and standardized governance - delivering €1.45M in annualized cost savings with potential for continued gains as adoption scales.

Due to compliance issues, a Fortune 100 professional services firm needed to migrate its Oracle-based platform from AWS to Microsoft Azure. With Azure lacking a native DBaaS for Oracle, the company partnered with Tessell, a Microsoft Premier Partner, to provide a fully managed Oracle PaaS solution. Tessell’s expertise enabled a successful migration, resulting in over 50% cost savings, streamlined operations, and alignment with the firm’s broader Azure infrastructure.

For more than 125 years, Landis+Gyr has been an industry leader in energy management solutions. Using their smart metering, grid-edge intelligence, and smart infrastructure technology, hundreds of utility companies worldwide have improved their operations, protected their assets, lowered their operating costs, and provided better customer service. This case study details how this smart metering company leveraged Tessell as its digital backbone for global growth.

A leading biopharmaceutical organization is modernizing its data estate with Tessell as part of a strategic focus on better utilizing its data assets. To streamline operations and foster innovation, the company is migrating approximately 400 Oracle Databases from on-premises to Azure, leveraging Tessell’s Platform as a Service (PaaS) solution to reduce costs and enhance agility.

Fortune 250 freight railroad operator transformed its data infrastructure by migrating 500+ mission-critical Oracle databases to Azure with Tessell. The result: 40% lower costs, 4x improvement in server utilization, and 10x faster database provisioning—all while maintaining the enterprise-grade reliability required to keep America's rail network running smoothly.

Forbes aligns their IT technology strategy with their business and moves their mission-critical database from GCP to Tessell on AWS, dropping 25% to their bottom line while improving query times by 42%-50%

With the Oracle database running OCI and applications running Azure, the ESB applications of one of the largest investment management companies in India were suffering from poor performance, unexpectedly high CPU utilization, and as a result high Oracle license costs. With the advent of Tessell's Oracle PaaS on Azure, it was a slam-dunk decision for the customer to move their Oracle workloads right next to their applications.

ADEQ, a prominent state agency in the United States dedicated to safeguarding public health and the environment, relies on a diverse IT infrastructure hosted on AWS to provide essential services. However, managing their Oracle databases posed challenges in availability, backup, and security. To address these issues, they migrated to the Tessell DBaaS Platform on AWS.

A Fortune India 500 Bank runs its core banking platform on Tessell AWS. This enabled the Bank to migrate to AWS, with its pre-existing security and compliance posture, adopting a cloud architecture designed for resource agility and high-transaction performance.

When critical overnight reports started running into business hours and breaking SLAs, this Mumbai-based financial services leader knew their RDS infrastructure had hit its limits. With 25%+ annual growth, unpredictable IOPS costs, and payment platform integrations on hold, they needed a transformation. Migrating to Tessell's patented NVMe architecture delivered 3X business growth on fixed costs, 10X faster processing, and the scalability to support 7.3 million customers through their IPO journey.

Aurionpro has transformed the ground transportation industry. Leveraging Tessell’s database management, the AurionTransit solution increases customer satisfaction by integrating transit ticketing, payments, fleet management, route planning, and transportation management.

Lightning Insights application tracks up to 156 data points per second in real-time, including vehicle location, state of charge, energy usage, efficiency, and vehicle health. The integrated software, running on Tessell's managed database service provides fleet operators with real-time data for in-use vehicles and actionable Lightning Energy charging statistics. The Lightning Insights application is core the Lightning eMotor's data strategy, providing business insight, differentiation and competitive advantage.