Deutsche Börse AG, founded in 1992 and headquartered in Frankfurt am Main, is an operator of financial market infrastructure organised into four reporting segments. Trading & Clearing runs the Xetra electronic cash equities platform, the Eurex derivatives exchange for European futures and options, and the EEX energy and commodities exchange. Clearstream provides custody, settlement, and securities financing and collateral management for domestic and international securities as an international central securities depository. Investment Management Solutions centres on SimCorp's front to back portfolio management software and ISS STOXX's governance, ESG, and index data. Market Data Services licenses trading and market signal data and compiles benchmark indices, including the DAX and the STOXX family. Deutsche Börse's differentiator is vertical integration: a derivative traded on Eurex can clear through Eurex Clearing and settle through Clearstream within the same corporate group, an execution to custody chain that pure trading venues do not offer. Eurex is one of the largest European derivatives exchanges by contract volume, with particular strength in euro interest rate derivatives (Bund futures) and equity index products such as the Euro Stoxx 50 and DAX. The Investment Management Solutions segment, built around SimCorp and the ISS STOXX combination, targets buy side asset managers and asset owners with software plus governance and ESG data, a business line that sets it apart from exchange groups that stop at trade execution and market data. Deutsche Börse is listed on its own Frankfurt Stock Exchange as a DAX constituent and is led by CEO Stephan Leithner. For financial year 2025 the group reported record results: net revenue excluding treasury effects of about 5.2 billion euros, up 9 percent year on year, EBITDA excluding treasury effects of about 2.7 billion euros, up 14 percent, a dividend of 4.20 euros per share, and a 500 million euro share buyback, with total shareholder distributions expected to reach a record 1.3 billion euros. The group employs more than 16,000 people across over 125 countries. It has twice attempted large scale consolidation and been blocked by the European Commission on antitrust grounds: a merger with NYSE Euronext in 2011 and 2012, and with London Stock Exchange Group in 2017. Its acquisition history includes the FX trading platform 360T (2015), an 81 percent majority stake in governance and ESG data provider ISS (agreed 2020, completed 2021), a two thirds majority stake in Swiss digital asset custodian Crypto Finance AG (closed December 2021), and the roughly 3.9 billion euro all cash acquisition of investment management software provider SimCorp (2023). In January 2026, Deutsche Börse agreed to acquire European fund distribution platform Allfunds Group for about 5.3 billion euros, structured as 6 euros cash plus 0.0122 Deutsche Börse shares per Allfunds share, with the boards of both companies and reference shareholders holding roughly 49 percent of Allfunds' capital in support. The deal, expected to close in the first half of 2027 subject to regulatory approval, is framed by the company as combining Allfunds' fund distribution reach with Clearstream's custody and settlement capabilities to build a larger fund services business.