Germany $48 Billion Exchange Operator Deutsche Borse Group to Buy Remaining 20% Minority Stake in Data, Analytics & Index Provider ISS STOXX for $1.3 Billion from General Atlantic, Founded in 1985 as Institutional Shareholder Services & Renamed to ISS STOXX in 2023 after Merger with Qontigo
14th February 2026 | Hong Kong
Germany exchange operator Deutsche Borse Group ($48 billion market value) has announced to buy the remaining 20% minority stake in data, analytics & index provider ISS STOXX for $1.3 billion from General Atlantic. ISS STOXX was founded in 1985 as Institutional Shareholder Services, and renamed to ISS STOXX in 2023 after merger with Qontigo. Announcement (11/2/26): “Deutsche Börse Group has reached an agreement to acquire the remaining 20% minority stake in ISS STOXX, a leading data, analytics and index provider, held by General Atlantic, a leading global investor. This transaction marks the culmination of a successful partnership that began with the acquisition of Axioma in 2019, which provides analytics and risk solutions. It continued through the successful combination of ISS’ leading stewardship and ESG solutions and the STOXX index business in 2023. The buyout re-confirms Deutsche Börse Group’s strategic vision for ISS STOXX as a premier provider of mission-critical data, analytics, and indices especially for the buy-side. By acquiring the remaining shares, Deutsche Börse Group ensures the operational agility to simplify the implementation of its growth strategy for ISS STOXX and strengthens the go-to-market connectivity within the Group. As previously communicated by Deutsche Börse Group, ISS’ research and advisory offerings will continue to operate under previously established noninterference policies. As previously communicated, Deutsche Börse Group and General Atlantic have been pursuing a dual track, allowing General Atlantic to exit until 2026. In line with the partnership agreements, today’s transaction allows General Atlantic to sell its shares to Deutsche Börse Group in the absence of a monetization possibility through an IPO. The valuation for this exit is in line with a pre-agreed peer-based multiple approach. The buyout price is set at ~20x times the adjusted EBITDA of ISS STOXX, resulting in a total purchase price consideration of €1.1 billion payable in two tranches. The first tranche of €731 million will become payable in February 2026 and the remaining tranche will be payable in March 2026. Deutsche Börse Group will finance the transaction using available cash and debt financing at hand. The transaction is expected to have a low single-digit accretive effect on the Cash EPS for Deutsche Börse Group in the first year of full ownership. General Atlantic’s exit is expected to become effective at the end of March 2026. Following completion, Deutsche Börse Group expects to maintain its AA- long-term rating at the Deutsche Börse Group level.
“ Germany $48 Billion Exchange Operator Deutsche Borse Group to Buy Remaining 20% Minority Stake in Data, Analytics & Index Provider ISS STOXX for $1.3 Billion from General Atlantic, Founded in 1985 as Institutional Shareholder Services & Renamed to ISS STOXX in 2023 after Merger with Qontigo “
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Christian Kromann, member of the Executive Board of Deutsche Börse Group: “We are grateful for the partnership with General Atlantic. Their support and expertise have been invaluable for the successful merger that created ISS STOXX and the subsequent development of the business. This step now re-confirms our strategic ambition to empower the investment management industry with leading data, analytics, and index solutions. We look forward to building on the strong foundation we laid with General Atlantic as we further build-out the business as part of the Group’s Investment Management Solutions.”
Gary Retelny, President and CEO of ISS STOXX: “General Atlantic has been a constructive partner in building ISS STOXX, and we appreciate their support and insights over the past few years. As we now look forward with Deutsche Börse Group as sole shareholder, our commitment remains unchanged. We will continue to provide clients with objective, high‑quality data, insights and solutions across governance, sustainability, market intelligence and indexing.”
Gabriel Caillaux, Co-President, Global Head of Climate, and Head of EMEA at General Atlantic: “We are proud to have supported the development of ISS STOXX over time. The company has established itself as a fully integrated provider of buy-side intelligence, with a broadened and increasingly sophisticated index and analytics platform. We thank Deutsche Börse Group for its partnership and look forward to following ISS STOXX’s continued growth and success in the years ahead.”
Deutsche Börse Group – As an international exchange organization and innovative market infrastructure provider, Deutsche Börse Group ensures that capital markets are fair, transparent, reliable, and stable. With its wide range of products, services, and technologies, the Group organizes safe and efficient markets for sustainable economies. Its business areas cover the entire financial market process chain. This includes the provision of indices, data, software, SaaS, and analytical solutions, as well as admission, trading, and clearing. Additionally, it comprises services for funds, the settlement and custody of financial instruments, and the management of collateral and liquidity. As a technology company, the Group develops state-of-the-art IT solutions and offers IT systems worldwide. With more than 16,000 employees, the Group is headquartered in the financial center of Frankfurt/Rhine-Main and has a strong global presence in locations such as Luxembourg, Prague, Cork, London, Copenhagen, New York, Chicago, Hong Kong, Singapore, Beijing, Tokyo, and Sydney.
ISS STOXX – ISS STOXX GmbH, through its group companies, is a leading provider of comprehensive and data-centric research and technology solutions that help capital market participants identify investment opportunities, detect qualitative and quantitative portfolio company risks, and meet evolving regulatory requirements. With roots dating back to 1985, ISS STOXX delivers world-class benchmark and custom indices across asset classes and geographies and serve as a premier source of independent corporate governance, sustainability, cyber risk, and fund intelligence research, data, and related offerings. Its products and services give clients the scale and leverage they need to grow their business more effectively and efficiently. ISS STOXX, which is part of Deutsche Börse Group, is comprised of more than 3,800 professionals operating across 30 global locations in 20 countries. Its approximately 5,500 clients include many of the world’s leading institutional investors who turn to ISS STOXX for its objective and varied offerings, as well as companies focused on ESG, cyber, and governance risk mitigation as a shareholder value enhancing measure. Clients rely on ISS STOXX’s expertise to help them make informed decisions to benefit their stakeholders.
General Atlantic – General Atlantic is a leading global investor with more than four and a half decades of experience providing capital and strategic support for over 830 companies throughout its history. Established in 1980, General Atlantic continues to be a dedicated partner to visionary founders and investors seeking to build dynamic businesses and create long term value. Guided by the conviction that entrepreneurs can be incredible agents of transformational change, the firm combines a collaborative global approach, sector specific expertise, a long-term investment horizon, and a deep understanding of growth drivers to partner with and scale innovative businesses around the world. The firm leverages its patient capital, operational expertise, and global platform to support a diversified investment platform spanning Growth Equity, Credit, Climate, and Sustainable Infrastructure strategies. General Atlantic manages approximately $122 billion in assets under management, inclusive of all strategies, as of December 31, 2025, with more than 900 professionals in 20 countries across five regions.
Germany $48 Billion Exchange Operator Deutsche Borse Group to Buy Remaining 20% Minority Stake in Data, Analytics & Index Provider ISS STOXX for $1.3 Billion from General Atlantic, Founded in 1985 as Institutional Shareholder Services & Renamed to ISS STOXX in 2023 after Merger with Qontigo
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