Proofcheck is a multilingual AI proofreading platform and a collaborative in-browser workspace for PDFs and epubs. Their next-generation AI workflow and collaboration tool helps content creators quickly catch costly mistakes before they reach audiences. Proofcheck is headquartered in Vienna, Wien and was founded in 2022.

Operator of a cloud-based payroll platform intended to deliver end-to-end payroll management services to multinational organizations. The company's platform offers accurate, standardized payroll processing in several countries through a single SaaS platform, enabling organizations to increase efficiency, streamline compliance and achieve greater visibility into payroll performance and costs.

Ziplines Education, an industry-leading education company, partners with universities to deliver industry-focused certificate courses that prepare professionals for today’s digital-first workforce so individuals can confidently pursue the career they’ve always wanted. The award-winning industry innovator launched in 2017 as GreenFig and relaunchedas Ziplines Education in early 2024. Today, dozens of leading U.S. colleges and universities trust Ziplines Education as their continuing education partner, including the University of Virginia School of Continuing and Professional Studies, Texas Tech University, and the University of North Carolina at Charlotte. To learn more about the company, visit ziplines.com and follow them on @ZiplinesEducation on Linkedin, Facebook, Instagram, and YouTube, and on @ZiplinesEdu on Twitter.