Devart
Devart is a leading company working in the database connectivity area. It offers well-known native VCL/CLX components and dbExpress drivers for direct access to Oracle, MS SQL Server and MySQL. Devart provides advanced data access solutions for the Microsoft .NET Framework - ADO.NET data providers for native connectivity to Oracle, MySQL and PostgreSQL database servers. It is also a vendor of powerful database tools designed to automate and simplify database development process.
KeepTool
KeepTool's only business, since founding in 1997, has been the development and marketing of productivity tools for Oracle developers, database administrators and end users. As the Oracle database evolves and advances, they incorporate the latest capabilities into their products, while maintaining the core interface structure that their customers have come to rely on.
Xtremesoft
Xtremesoft maximizes the availability of your custom built Microsoft applications built on, COM+, and .NET Enterprise Services. The focus is on monitoring, alerting and managing business transactions. This includes metrics on packages, applications, components, and their methods.