TrinityBridge Expands Strategic Partnership with SEI for Cloud, Cybersecurity, and Network Services

Rhea-AI Summary

SEI (NASDAQ:SEIC) announced that TrinityBridge has expanded their strategic partnership by adopting SEI Sphere, becoming the first UK/EMEA client to implement this managed services platform. TrinityBridge, which already uses the SEI Wealth Platform and SEI Data Cloud, will now leverage SEI Sphere's unified managed services for cloud, cybersecurity, and network operations.

The expanded partnership aims to modernize TrinityBridge's enterprise technology and data infrastructure through an integrated platform approach. Key benefits include replacing fragmented IT systems, enabling real-time intelligence for decision-making, and consolidating vendors to better align with business priorities. This strategic move supports TrinityBridge's commitment to delivering high-quality wealth management services while meeting regulatory requirements and maintaining strong data protection standards.

Positive

• First UK/EMEA client adoption of SEI Sphere platform, marking strategic expansion into new markets
• Integration of multiple services (cloud, cybersecurity, network) into a unified platform reduces operational complexity
• Expansion of existing relationship with TrinityBridge demonstrates strong client satisfaction and platform effectiveness
• Partnership helps meet regulatory requirements while streamlining operations and vendor management

Negative

• None.

News Market Reaction

-2.06%

1 alert

-2.06% News Effect

On the day this news was published, SEIC declined 2.06%, reflecting a moderate negative market reaction.

Data tracked by StockTitan Argus on the day of publication.

SEI Drives Global Growth with First SEI Sphere Client in UK/EMEA

LONDON and OAKS, Pa., May 21, 2025 /PRNewswire/ -- SEI^® (NASDAQ:SEIC) today announced that TrinityBridge has expanded its strategic partnership with SEI, adopting SEI Sphere^® for unified managed services across cloud, cybersecurity, and network operations. SEI Sphere modernises enterprise technology and data infrastructure to help organisations operate securely and efficiently in an increasingly complex digital landscape. 

Already leveraging the SEI Wealth Platform^℠ and SEI Data Cloud, TrinityBridge is the first UK/EMEA client to implement SEI's award-winning managed services platform, embracing its integrated suite of market-leading technology and operational solutions to drive digital innovation and fuel long-term growth. By adopting a unified approach and drawing on SEI's extensive IT expertise, TrinityBridge can gain enhanced enterprise visibility and unlock long-term operational value by:

• Replacing fragmented IT with an integrated platform that enables secure, resilient, scalable, and collaborative operations
  
  
• Driving greater efficiency and business impact with real-time, actionable intelligence to support confident, strategic decision-making
  
  
• Consolidating vendors and technology investments to better align with business priorities and deliver measurable return on investment

Gregg Clarke, COO at TrinityBridge, said:

"Our commitment to becoming the highest quality place for wealth professionals and their clients in the UK means that we need to integrate select, best-of-breed technologies into our solution. We chose SEI as a strategic partner because they both understand our business and are technologically and culturally aligned. As we continue to deliver a modern wealth management experience, SEI was the only company that could bring network, cloud, and cybersecurity together in a proven, cost-effective manner.

"The expansion of our strategic partnership enables us to take superior customer service and protection to the next level. SEI Sphere's prescriptive approach to delivery allows us to not only provide reliable, quality, and timely service to clients, but it also helps us meet evolving regulations while adhering to the highest standards of data protection—all without the complexity of working with multiple providers. SEI is a trusted entity whose breadth of capabilities has enabled clients' growth for 57 years. We're thrilled to deepen our relationship to help protect our operational integrity and reach our growth ambitions."

Steve Bomberger, Head of SEI Sphere, added:

"We're excited to partner with TrinityBridge as they embark on a transformative journey to redefine their IT strategy and position their business for lasting, sustainable success. This deepening collaboration is a powerful testament to the impact of SEI's integrated digital transformation approach. Through SEI Sphere, TrinityBridge is not just simplifying and securing their operations, but aligning technology with a bold vision for growth, while maintaining the agility and resilience that will shape the future of wealth management in an ever-evolving industry." 

About SEI^®
SEI (NASDAQ:SEIC) is a leading global provider of financial technology, operations, and asset management services within the financial services industry. SEI tailors its solutions and services to help clients more effectively deploy their capital—whether that's money, time, or talent—so they can better serve their clients and achieve their growth objectives. As of March 31, 2025, SEI manages, advises, or administers approximately $1.6 trillion in assets. For more information, visit seic.com.

About SEI Sphere^®
SEI Sphere equips organisations with a secure, structured path to modernisation through its unified suite of cloud, cybersecurity, and network services. As businesses grow and face increasing regulation, SEI Sphere provides the support needed to establish and maintain a secure, scalable, and future-proof technology foundation. For more than 55 years, SEI has provided technology platforms and solutions that enable clients to focus on strategic initiatives and drive future growth. For more information, visit seic.com/sphere.

Company Contact:	Media Contact:
Leslie Wojcik	Amelia Graham
SEI	Vested
+1 610-676-4191	+44 (0)7393 477 057
lwojcik@seic.com	amelia@fullyvested.com
	Eric Hazard
	Vested
	+1 917-765-8720
	eric@fullyvested.com

View original content:https://www.prnewswire.com/news-releases/trinitybridge-expands-strategic-partnership-with-sei-for-cloud-cybersecurity-and-network-services-302460980.html

SOURCE SEI Investments Company

FAQ

What is the significance of TrinityBridge adopting SEI Sphere for SEIC stock?

TrinityBridge becoming the first UK/EMEA client for SEI Sphere represents significant market expansion for SEI (SEIC), demonstrating the platform's international growth potential and validating its managed services strategy in new markets.

What services does SEI Sphere provide to TrinityBridge?

SEI Sphere provides TrinityBridge with unified managed services across cloud, cybersecurity, and network operations, integrating these functions into a single platform for enhanced operational efficiency and security.

How does TrinityBridge benefit from the expanded partnership with SEI?

TrinityBridge benefits through consolidated vendor management, enhanced enterprise visibility, improved operational efficiency, better regulatory compliance, and stronger data protection, all while reducing the complexity of working with multiple providers.

What existing SEI services was TrinityBridge using before this expansion?

Prior to adopting SEI Sphere, TrinityBridge was already using the SEI Wealth Platform and SEI Data Cloud for their operations.