ComPDFKit
ComPDFKit enable developers to integrate PDF Annotations and Format Conversion, Digital Signature, Smart Forms, OCR, Redaction, and more in to their applications on Windows, macOS, iOS, Android, and the web through their PDF SDKs. Their aim is to offer the most comprehensive library to shorten the project development cycle and to continuously improve their SDK products to meet developer's future requirements as they change and projects evolve.
Investintech
Investintech.com Inc. is a Canadian company incorporated in 2000, who are the developer and publisher of their own proprietary PDF technology. It's used in desktop, server and developer products worldwide. Millions in over 150 countries have used their flagship PDF product Able2Extract. As a company, they are focused on providing business and consumer customers with products that are easy to use and that deliver powerful results. All the products are built by in-house software development teams headquartered in Toronto, Canada and in Investintech's European office.
TRichView
TrichView have been developing rich text editing components for Delphi and C++ Builder since 1999.
Cybele Software
Since 2002, Cybele Software has helped hundreds of organizations world-wide to achieve their Terminal Emulation and Host Integration needs, providing top quality software, cost savings and measurable return on their IT investments. The company offers Terminal Emulation solutions for VTxxx, TN3270, and TN5250 hosts , Host Integration components for .NET, VB, and Delphi and Remote Access and Live Customer Support tools.