10.14.2025

SIX Lands Seven-Year Data Partnership with Barclays

10.14.2025
SIX Lands Seven-Year Data Partnership with Barclays

SIX, the global financial data and market infrastructure provider, has signed a seven-year strategic partnership with Barclays, the global banking group, to support the bank’s international growth and drive cost efficiencies.

Building on a longstanding relationship, the multi-year collaboration will see Barclays’ entire business – which spans investment banking, retail banking, wealth management, and corporate services – gain access to the vast suite of market-leading financial data products from SIX.

In addition, this new collaboration will see Barclays contributing to the product strategy and development of new data and analytical products, and jointly collaborating to develop new innovative customer solutions.

The news comes amid a major strategic transformation for Barclays, with the bank focused on simplification, and strengthening its three core businesses, whilst slashing £2bn costs by 2026.   The wide array of financial information services from SIX, including real-time market data, wealth management capabilities, regulatory reporting solutions, and cross asset data coverage, will be instrumental in supporting Barclays growth and cost management ambitions.

Meanwhile, Barclays’ strong presence in key regions such as the US and Asia aligns with the business model from SIX, supporting its plans to accelerate expansion and strengthen its presence in these markets. The partnership also comes just weeks after SIX launched two expansive new market data offerings – SIX Fixed Income Data and the Digital Assets Regulatory & Tax Service.

Marion Leslie, Head Financial Information & member of Executive Board, SIX, said: “We are thrilled SIX will continue to play such a pivotal role in Barclays’ impressive growth story. As banks face immense pressure to curb costs amid an increasingly uncertain economic environment, harnessing the smartest financial data will be essential in protecting margins and laying the foundations for growth. This partnership is a testament to the strong foundations of our relationship that has been built on trust, commitment and collaboration.”

 Georges Lauchard, Global Markets and Wholesale Lending COO at Barclays, added: “SIX has been a valuable partner to Barclays over recent years, and it will continue to be so at this incredibly exciting chapter of the company’s growth. Accelerating our digital transformation with the help of leading market data vendors like SIX is a central tenet of our expansion strategy, and we are excited to bring innovative new products and services to our global client base over the coming months.”

Source: SIX

A recent Markets Media article highlights how @tZERO is resetting its vision - focusing on partnerships, regulated infrastructure, and global scale to make tokenized capital markets a reality.

Under CEO @Alan_Konevsky, the company is leveraging regulatory momentum to enable…

Want to know who calls the shots on trading tech? We partnered with @WeAreAdaptive to interview capital markets professionals globally to uncover key trends and evolving patterns in technology deployment. Reach the report here:

Load More

Related articles

  1. BNP Paribas’ Securities Services business is the transfer agent.

  2. Kinexys Fund Flow addresses challenges of siloed data systems & manual reconciliations.

  3. New phase will ensure technical readiness for first issuance.

  4. Goldman Sachs and DBS traded cash-settled OTC bitcoin and ether options.

  5. EquityZen’s issuer-aligned model will deepen Morgan Stanley's relationships with private companies.

We're Enhancing Your Experience with Smart Technology

We've updated our Terms & Conditions and Privacy Policy to introduce AI tools that will personalize your content, improve our market analysis, and deliver more relevant insights.These changes take effect on Aug 25, 2025.
Your data remains protected—we're simply using smart technology to serve you better. [Review Full Terms] | [Review Privacy Policy] Please review our updated Terms & Conditions and Privacy Policy carefully. By continuing to use our services after Aug 25, 2025, you agree to these

Close the CTA