London Daily

Focus on the big picture.
Friday, Sep 11, 2026

Microsoft invests $2 billion in London Stock Exchange cloud deal

Microsoft invests $2 billion in London Stock Exchange cloud deal

Microsoft (MSFT.O) will buy a 4% stake worth $2 billion in the London Stock Exchange Group (LSEG.L), in the latest sign of blurring boundaries between Big Tech and financial firms which have raised some concerns among regulators.
LSEG said on Monday the deal would bring a "meaningful" upside to revenues after 2025 from selling more of its existing products via Microsoft apps to broaden the customer base, along with better pricing of products, but it declined to give any specific estimates.

Deepening ties between the handful of big global cloud companies such as Microsoft, Google (GOOGL.O), Amazon (AMZN.O) and IBM (IBM.N), and financial companies like banks and exchanges, have prompted regulators to scrutinise the links more closely.

Microsoft has a longstanding relationship with LSEG, and the exchange group's Chief Executive David Schwimmer said that about a year ago they began talks on a more strategic relationship.

"It's a long term partnership. In terms of the products we will be building together, I would expect our customers to start to see the benefits of that 18 to 24 months out and we will continue building from there," Schwimmer told Reuters.

In November 2021, Google said it would invest $1 billion in CME Group to move the U.S. derivatives exchange's trading systems to the cloud. In the same month, U.S. exchange Nasdaq and Amazon announced a similar multi-year partnership.

Regulators have expressed concern about the over-reliance of financial firms on too few cloud providers, given the disruption this could cause if a provider serving many clients went down.

The European Union has just approved a law introducing safeguards on cloud providers in financial services, with Britain set to follow suit.

"You should assume we do not like to surprise our regulators," Schwimmer said, when asked if LSEG has ensured that regulators were on board.

'MEANINGFUL"

LSEG said the link with Microsoft, which gives the software group a seat on LSEG's board, is a partnership to reap the benefits of "consumption-based pricing", and not a traditional cloud deal.

"We will continue to maintain our multi-cloud strategy and working with other cloud providers," Schwimmer said.

Incremental costs will total 250 to 300 million pounds over 2023 to 2025, with a 50 to 100 basis points impact on EBITDA margin over that two-year period.

Analysts asked Schwimmer to elaborate on his comment about a "meaningful" upside to revenues from the deal, but he declined to do so.

"This feels like a key milestone in LSEG's journey towards being information solutions-centric, even if 'meaningful' revenue growth specifics are lacking," analysts at Jefferies said.

Jefferies analysts said the deal could "transformationally" broaden the appeal of LSEG's Workspace, with a potentially compelling alternative to Instant Bloomberg available for the first time.

LSEG shares were up about 3% and were the top performers on the blue-chip FTSE 100 index (.FTSE) and on course for their strongest day since mid-August.

Microsoft's Frankfurt listed shares were down about 0.4%.

'INTEROPERABILITY'

As part of the deal, LSEG has made a contractual commitment for minimum cloud-related spend with Microsoft of $2.8 billion over the term of the partnership.

The initial focus will be on delivering "interoperability" between LSEG Workspace and Microsoft Teams, Excel and PowerPoint with other Microsoft applications, and a new version of LSEG’s Workspace, Microsoft said.

LSEG and Microsoft will look at how they could work together to potentially shift trading or clearing activities to the cloud

"It's in a more exploratory phase at this point, but we will update the market as that continues to develop," Schwimmer said.

LSEG bought Refinitiv for $27 billion from a Blackstone and Thomson Reuters' consortium, which turned the exchange into the second largest financial data company after Bloomberg LP.

Microsoft will buy LSEG shares from the Blackstone (BX.N)/Thomson Reuters (TRI.TO), consortium, the exchange operator said. The deal will make Microsoft the seventh biggest shareholder in LSEG, based on Refinitiv data.

Thomson Reuters, which owns Reuters News, has a minority shareholding in LSEG following the Refinitiv deal. LSEG also pays Reuters for news.

Microsoft's purchase is expected to complete in the first quarter of 2023.

($1 = 0.8141 pounds)
Newsletter

Related Articles

0:00
0:00
Close
English Councils to Gain Power to Introduce Tourist Taxes by 2028
Kemi Badenoch Reshuffles Conservative Shadow Cabinet
Firefighters Make Progress Containing Major Wildfires in South Wales
John Lewis Partnership Reports £124 Million Loss
Study Says UK AI Data Centres Will Create Only a Quarter of Forecast Jobs
UK Government Considers Higher Industrial Water Prices Amid Supply Pressures
Andy Burnham Holds First Call With Donald Trump as UK Prime Minister
NHS Records Busiest Summer on Record as Heatwaves Drive Hospital Admissions
Home Secretary Orders Police Crackdown on Far-Right Anti-Migrant Vigilantes
UK Supreme Court Rules Northern Ireland Religious Education Curriculum Breaches Human Rights Standards
Markets Price in Four Bank of England Rate Rises by Next Summer
House of Commons Prepares Free Vote on Assisted Dying Bill
UK Government Bans Trade With Israeli Settlements in Occupied Territories
UK Economy Grows 0.4% in July as Artificial Intelligence Investment Supports Expansion
Andy Burnham Becomes UK Prime Minister After Keir Starmer Resigns
John Lewis Partnership Loss Widens to £124 Million
UK Government to Put White Working-Class Social Mobility at Centre of Equality Policy
McLaren Plans £450 Million Technology Investment Creating 1,000 UK Jobs
UK Chancellor Faces Calls for Wealth Taxes and Public Ownership in Autumn Budget
English Mayors to Gain Powers to Impose Uncapped Overnight Tourist Taxes
JPMorgan’s Jamie Dimon Warns UK Government Against Bank Windfall Taxes
UK Air Traffic Control Outage Cancels More Than 2,000 Flights
UK Imposes Trade Ban on Israeli Settlements in the West Bank
UK Borrowing Costs Surge as Middle East Tensions Push Long-Term Gilt Yields to Highest Since 1998
Buckingham Palace Says Prince Harry and Meghan Will Not Resume Official Royal Duties
UK Treasury Faces Calls to Scrap £100,000 Childcare Support Threshold
Trades Union Congress Urges Labour Government to Rewrite Migration Policy
Riot Police Deployed After Anti-Migrant Protests Turn Violent in Portsmouth
UK Considers Replacing Some Disability Cash Payments With Direct Services
JPMorgan’s Jamie Dimon Warns UK Chancellor Against Higher Banking Taxes
UK Announces New Sanctions Targeting Israeli Settlements in West Bank
Metropolitan Police Investigate Alleged Illegal Donations to Reform UK
UK Charges Wiltshire Man With Assisting Russian Intelligence
UK Orders Urgent Review After Air Traffic Failure Cancels More Than 2,000 Flights
Merz Rebukes AfD Expansion in Saxony-Anhalt
King Charles Confirms Prince Harry and Meghan Will Remain Private Citizens
Labour Selects Former Child Refugee for By-Election in Keir Starmer’s Former Seat
Foreign Private Equity Accelerates Takeovers of London-Listed Industrial Companies
NHS Maternity Care Faces Scrutiny Over Support for Mothers After Caesarean Births
BBC Warns Staff Strikes Are Likely Amid Job Cuts and Programme Cancellations
English Housing Affordability Improves to Best Level in More Than a Decade
UK Health Commission Proposes Framework for Wider AI Adoption Across NHS
Labour Faces Pressure for Wealth Tax Ahead of Autumn Budget
Metropolitan Police Open Criminal Investigation Into Alleged Foreign Donations to Reform UK
UK Police Deploy Riot Officers After Anti-Immigration Unrest in Portsmouth and Dover
UK Defends Sanctions on Israeli Settlements Despite Diplomatic Retaliation
UK Air Traffic Control Failure Cancels More Than 1,000 Flights and Disrupts 65,000 Passengers
Compass Urges £10 Million Wealth Tax and Public Ownership Ahead of UK Autumn Budget
UK Government’s Devolution Plans Face House of Lords Scrutiny
Maldives Seeks New Chagos Sovereignty Talks With UK Prime Minister Andy Burnham
×