Aspose
Aspose is a leading vendor of .NET and Java development components, and rendering extensions for platforms such as Microsoft SQL Server Reporting Services and JasperReports. Its core focus is to offer the most complete and powerful set of file management products available. Aspose products support some of the most popular file formats in business, including: Word documents, Excel spreadsheets, PowerPoint presentations, PDF documents and Project files. While its core focus is on file management products, Aspose’s mission is to provide our customers with top quality products complemented by fast and reliable customer support. The company listens to its customers and produces a variety of solutions to meet the complex needs of its global audience.
Add-in Express
Add-in Express Ltd. has a history of leadership in the Microsoft Office integration industry being the pioneer of tools and solutions based on Microsoft Office. It has been working on the development tools and components market since 1998. Its components and tools are distributed and used worldwide by tens of thousands of developers including the most Fortune 500 companies who integrate and embed their applied code into all applications from the Microsoft Office Suite. It works on three platforms (Microsoft .NET, Microsoft VSTO 2005, and Borland VCL) supports all available MS Office applications, versions and suites, and targets its products to help developers save time and money with elegant commercial class solutions.
EPPlus Software
EPPlus Software AB is a Swedish software company that builds, distributes and provides support for EPPlus, a spreadsheet library for the Microsoft .NET platform with over 40 million downloads on Nuget. The development of EPPlus is done in a public repository on github, with new versions released frequently. EPPLus was asked to provide input on proposed changes to the Office Open XML standard and in 2019 Microsoft used EPPlus to demonstrate their new Blazor Web Assembly framework at various developer conferences. Thousands of companies and organizations depend on EPPlus for managing their spreadsheet data every day.