Donnelly Financial Services

Donnelley Financial Solutions (DFIN) is a specialized B2B company that emerged as an independent, publicly-traded entity in 2016 after being spun off from R. R. Donnelley & Sons. DFIN provides sophisticated software and services for companies to create, manage, and disclose financial, legal, and regulatory information. Its core mission is to provide clients with the tools and expertise needed to respond to regulatory demands and execute capital markets transactions securely and efficiently. Key services include solutions for SEC filings (e.g., 10-K, S-1), virtual data rooms (VDRs) for M&A due diligence, and compliance tools for investment companies.