LSEG Agrees $3.5 Billion Cash Purchase of Credit Intelligence Firm Octus

By EC Assets · Published 22 October 2026

London Stock Exchange Group Plc has agreed to acquire credit intelligence provider Octus from private equity firm Permira in an all-cash transaction valued at $3.5 billion. The FTSE 100 exchange and data provider announced the purchase alongside an upgrade to its full-year 2026 growth outlook. The multi-billion-dollar transaction represents a major expansion in data analytics as the group accelerates its strategic transition into specialized financial information platforms. The move comes as the centuries-old stock market institution continues to push deeper into data services. Under the agreed terms, LSEG will pay $3.5 billion in cash to purchase Octus directly from Permira. Octus operates as a global credit platform, providing specialized intelligence and data tools to financial market participants. The acquisition directly supports an established strategic shift at LSEG, where management has made data and analytics a central part of the group's business operations in recent years. Equity markets responded positively to the announcements during early trading. Shares in London Stock Exchange Group, trading under the ticker LSEG.L, rose nearly 4% on Thursday morning. The share price increase followed both the confirmation of the $3.5 billion Octus transaction and the upward revision to the company's 2026 growth projections. The acquisition announcement coincided with strong financial results for the third quarter. LSEG reported that its third-quarter income increased by 8.8%. Following that performance, the company stated that it is on track to deliver its strongest annual organic revenue growth since 2018. The agreement to buy Octus reflects a structural evolution across the exchange operator's core business model. LSEG has shifted from a traditional venue for share transactions into an international provider of financial market infrastructure and data analytics. Integrating a dedicated credit intelligence platform expands the group's data assets across global credit markets, reinforcing its competitive position in financial analytics. Upcoming developments will center on the formal completion of the $3.5 billion cash acquisition of Octus and the group's delivery against its raised 2026 growth guidance as it targets its highest annual organic revenue growth rate since 2018. This article is intended for informational purposes only. It does not constitute investment advice.