Cairo Amman Bank (CAB) has been a leading financial institution in Jordan and Palestine since 1960. It serves a diverse customer base through three distinct segments, LINC (a youth-focused digital brand for ages 18-40), SIGNATURE (elite individuals and corporate clients), and the mass market operating under the CAB brand.

In Jordan, LINC is deeply embedded in university life through co-branded prepaid student ID cards, while SIGNATURE and CAB serve the bank’s premium and broad-based customer segments.

By 2025, CAB reached a critical juncture. Although Temenos Core had been fully rolled out in 2012, following a period of coexistence with a legacy system, the core platform had not been upgraded in more than a decade, limiting CAB’s ambitions that need additional scalability and innovation.

“We knew we couldn’t scale the way we wanted,” said Rami Maayah, Group CIO. ” Our previous setup demanded too many resources just to keep things running. It was clearly time for a meaningful step forward.”

Given the complexity of the previous setup, an upgrade in 2017 wasn’t finished at the time, so CAB later adopted a more structured approach and launched a full‑scope technical transformation in Jordan and Bahrain. The bank went live successfully on 12 October 2025, marking a major milestone in its modernization journey.

The shift was significant: CAB migrated from IBM DB2 to Oracle and replaced outdated JBoss middleware with IBM Liberty, eliminating years of compensating controls required to manage security risks. “The upgrade removed vulnerabilities we couldn’t address before due to database and middleware limitations,” Rami explained. “We now have a stable, modern, and secure technology stack.”

The Jordan upgrade took a little over a year, reflecting the complexity of the transformation. Now live, CAB has eliminated costly extended support contracts, significantly improving cost efficiency.

The previous environment required additional maintenance, while the new subscription model delivers much greater value for only a slight increase in investment.

With Jordan and Bahrain now on a modern release, CAB has defined a clear three-phase strategy:

• Technical Upgrade – Move the remaining entities to a modern release, supported by Temenos’ always upgradable platform.
• Back-to-Core Assessment – Remove ~2,900 local customizations and realign with an adopt approach to consume rich and standard functionality.
• Functional Upgrade – Build on a clean core to deploy new digital services and innovation.

CAB is also applying the same approach to its Palestine operations, with the upgrade targeted for completion by mid-2026. Unlike Jordan, the Palestine environment still runs on Jbase, a file-based system, adding complexity.

“We took the hard road first in Jordan,” Rami noted. “CAB Palestine will benefit directly from those lessons, allowing us to move faster and more efficiently.”

CAB also completed its upgrade of the Temenos Financial Crime Mitigation (FCM) suite in December 2024, in line with a mandate from the Central Bank of Jordan. The bank uses the full suite of FCM modules, including screening, profiling, and KYC+.

With VBOT implemented, false positives dropped by 40–50%, significantly reducing manual review effort and compliance overhead.

Looking ahead, CAB plans to deploy Temenos AI in the near future, leveraging subscription-based licensing secured during contract renewal. This AI-driven capability is expected to further enhance screening accuracy and operational efficiency.

As LarrainVial expanded beyond Chile into new markets, it needed a platform that could support international growth without increasing complexity.

“We approached growth as fundamentally a technology plan,” said Ignacio Osorio, Partner and Head of Technology and Operations at LarrainVial. “We wanted a system and processes that were simple, so that they could be repeatable and applicable in every market.”

The customer experience was key, added Ignacio. “Our client base (primarily institutional investors and high networth individuals) demand high performance, low latency, and real-time access to portfolio data across borders.”

The firm also required strong controls for regulatory compliance and operational risk.

LarrainVial’s partnership with Temenos began more than 15 years ago. It was a time when the value of Temenos as a partner, not just a vendor, was on display. “We had to learn everything: methodologies, processes, new skills. It required a very patient partner who understood where we are as a business, what we needed, and how to get us there.”

That first experience has proved a valuable investment, added Ignacio. “From then on, upgrades and new implementations have been straightforward.”

That has included two major upgrades of the core platform, which continues to be the backbone of its operations. The system provides a stable, high-performance environment with strong controls around data integrity, process execution, and regulatory compliance.

More recently, LarrainVial began implementing the Temenos Wealth solution to create a fully integrated front-to-back experience for wealth management clients.

The stability and scalability of Temenos Core Banking has supported LarrainVial’s regional expansion and evolving business model. With real-time information and full portfolio visibility, relationship managers can now offer more personalized and accurate investment advice. The platform has also enabled rapid, reliable integration with markets and counterparties, a critical capability for institutional clients.

In turn, that gives the firm’s clients confidence in them. “Temenos is a mark of trust. Our clients recognize the Temenos name, and that reflects positively on us. They feel in safe hands with a company using Temenos systems.”

LarrainVial selected Temenos for its flexibility, local adaptability, and global track record. “We knew we needed a system that could be configured to meet Chilean market realities while offering world-class performance. Temenos stood out then, and it still does,” Ignacio explained.

Vietnam Prosperity Joint Stock Commercial Bank (VPBank) is one of Vietnam’s largest private banks, serving over 30 million customers across retail and corporate banking. The bank is a leader in digital innovation, having launched multiple digital brands including NEO, NEOBiz, UBank, Cake. To serve millions more customers with speed and reliability, VPBank recognized that its core banking platform had to evolve – to be faster, smarter, and more scalable.

VPBank had been using Temenos Core Banking since 2006. As it has grown, it has retained this core, while upgrading to new releases.

“We always need to improve our speed to market and agility,” said Augustine Wong Kok Seng, former CIO at VPBank. “Digital banks move fast, and if we want to stay competitive, we need to keep our core platform at the cutting edge.”

More importantly, many of the alternative platforms required specialized business analyst skills that were hard to source in emerging markets like Vietnam.

VPBank committed to upgrading its Temenos core banking, while shifting to a hybrid architecture using Red Hat OpenShift. The bank partnered with Systems Limited, with proven expertise in deploying Red Hat OpenShift for core banking on-premise. Red Hat was instrumental in helping containerise VPBank’s core banking system. While the core continues to run on-premise in a private cloud, AWS supported the broader hybrid architecture and testing environments, providing flexibility as the bank plans for future innovations.

This wasn’t a routine upgrade. It was one of the largest and most complex core banking transformations in the country. It involved migrating more than 18 million accounts and 77 terabytes of data, all within a 24-hour go-live window.

Key to success was VPBank’s decision to run the upgrade using disaster recovery (DR) mode to avoid impacting customer service. For most of the weekend, customers continued transacting as usual, with only a brief three-hour switchover window when systems were unavailable.

“With this modernisation, VPBank gains the ability to orchestrate workloads at scale, streamline deployments, and maintain high availability. These are critical capabilities for supporting millions of customers while driving continuous innovation,” said Dao Hoang Giang (Jane), Country Manager, Red Hat Vietnam, Cambodia, Laos & Myanmar.

The technology upgrade is about more than just scale. It’s also enabling inclusion.

Vietnam has a population of over 100 million, but only around 30 million are currently banked. VPBank is on a mission to change that. “Our full name – Vietnam Prosperity Bank – says it all,” Augustine said. “We’re here to build an inclusive financial society. That requires trust, and trust is built on stable, scalable systems.”

When FundBank continued its recent global expansion into the US and Luxembourg, to further serve the asset management industry, it had a rare advantage: no legacy systems and no outdated technology. The goal was simple but powerful: create a fully digital, cross-border bank that could serve clients with speed, security, and simplicity. With the full Temenos SaaS offering FundBank turned that vision into reality driving its expansion in the United States. This foundation positions the bank to serve significantly more clients without increasing operational complexity.

FundBank isn’t a traditional bank. It is a global bank focused on serving the asset management sector, including fund managers, administrators, brokers, and family offices who need seamless service across jurisdictions. These clients value efficiency and expect their banking to move as fast as their investments. Using Temenos, FundBank is expected to serve significantly more customers per employee as automation and straight-through processing increase across operations.

“FundBank was built for a niche market that demands more than just banking,” said Diarmuid O’Donovan, Global Chief Information Officer. “They want a digital experience that feels effortless, wherever they do business.”

Having operated in the Cayman Islands for many years, FundBank launched operations in the U.S in 2024 and began with a clean slate. There were no legacy systems to migrate or old data to reconcile, just the opportunity to design a modern, cloud-native bank from the ground up. The first major milestone came when the bank secured its U.S. banking license from the Office of the Comptroller of the Currency (OCC). With regulatory approval in place, FundBank expanded to Luxembourg.

This scalability is expected to support rising transaction volumes and cross-sell activity as the bank expands into new markets.

To power its growth, FundBank adopted end-to-end banking on Temenos SaaS, deployed on Microsoft Azure. Temenos Core Banking is the foundation of the platform while Temenos Digital delivers an intuitive, frictionless online experience for corporate clients. Temenos Payments enables full centralization and real-time control over the processing of any type of payment from any channel or source, with cross-border and multi-currency payments flowing smoothly across multiple clearing systems, including ISO 20022. Financial Crime Mitigation ensures robust compliance, while Temenos Data Hub provides the insights and real-time analytics needed to drive smarter decisions. As adoption increases, FundBank expects cross-sell performance to rise exponentially, supported by deeper insights and more personalized client engagement.

From day one, FundBank set out to be fully digital. Every process, from onboarding to account management, happens online. Clients can open and manage accounts quickly and securely. While the U.S. and Luxembourg operations are entirely digital, the third phase in Cayman Islands will integrate shortly. Behind the scenes, Temenos’ open integration framework connects FundBank to critical third-party systems like Bloomberg and HID, giving the bank the flexibility to customize and extend services without building them from scratch. This digital-first approach is expected to revolutionize onboarding while improving overall customer satisfaction significantly.

FundBank worked closely with Temenos, leveraging their architecture alignment, support, and strategic guidance to ensure every component of the deployment worked seamlessly together. With proven success in countries like Luxembourg, Temenos offered both the technology and the track record FundBank needed, giving the bank confidence as it expanded its global footprint.

Founded in the 1970s as the Arab Petroleum Investments Corporation (APICORP), the Arab Energy Fund is a specialist financial institution focused on midstream and downstream energy investments. Its business activities span direct equity investments, trade finance, and structured loans, including syndicated and bilateral arrangements where it often acts as facility or syndication agent. It supports over 130 active facilities with a combined balance sheet exceeding USD 5.88 billion.

In 2024 it marked its 50th anniversary with an expanded mandate that includes sustainability and ESG-driven financing. That vision came with complexity, and need for further enhancements of the system with new and more innovative modules.

With greater operational efficiency, the Fund has increased its capacity to serve as agent on more complex deals. And because each facility can be configured individually, the platform supports the Fund’s ambitions to lead higher-value, structured transactions in the region.

Additionally, the AA architecture has enabled product-level configuration and categorization, streamlining how data is captured and improving what’s possible in reporting and analysis

“When your products are designed the way your business operates, reporting becomes a by-product,” Mohammad said. “Now we get the data we need, in the format we need it. And we feed these back into the business, so we have a continually loop of insights and improvements.”

Going greener

Technology is also helping the Fund deliver on its ESG commitments. Since 2020, it has launched green bonds and invested in sustainable energy projects. Its new Temenos modules allow for these ESG-linked products to be structured with the specific parameters needed for compliance and performance tracking.

Raiffeisen Bank International (RBI) is one of Central and Eastern Europe’s leading banking groups, serving 18 million customers through a network of subsidiary banks in 11 countries. With a mission to become the region’s most recommended financial services provider, RBI has consistently invested in digital transformation to improve speed, cost-efficiency, and increase customer experience.

RBI has deployed Temenos Core Banking in Kosovo, Slovakia, Bosnia and Herzegovina, and in its branches in Poland and China. The group’s relationship with Temenos began in 1999 and continues to evolve with a clear focus on modernization and innovation

Strengthening across borders

Like many European institutions, the group faces the challenge to deliver consistent, seamless digital services, both through branches and online channels. This requires a modern IT landscape that supports agility, shorter time-to-market, scale, and cost efficiency.

Temenos Core Banking plays an important role in RBI’s transformation. Different group entities run various versions of Temenos Core, with the most recent deployment in Bosnia and Herzegovina. RBI is now evaluating upgrades modernization and further deployments, including a broader future shift toward cloud-native banking. This is now a key milestone on its technology roadmap.

Competence at the core

To support long-term modernization and reduce dependence on external expertise, RBI established a dedicated ‘Competence Centre’ (internally branded as the T24 Hub) based within Raiffeisen Tech in Poland. Raiffeisen Tech is a platform uniting IT talents, providing technical excellence to Raiffeisen Bank International Group. This centralized unit consolidates core banking expertise across the group, helping RBI execute implementations and upgrades with greater speed, consistency, and control. The idea stemmed from the bank’s desire to control core banking capabilities and ensure readiness for future transformation projects

Piotr Kiryluk, Head of T24 Hub at the bank, added: “The main challenges were to identify what skills we wanted to develop, and at what scale of investment. Operating in multiple regions, each with distinct needs, it was important to take a considered approach, so we could ensure the Centre has relevance.”

The T24 Hub has already played a pivotal role in ongoing implementations, including Temenos Payment Hub at Tatra banka in Slovakia. Lessons learned from pilot projects are now being fed into future rollouts, supporting better planning, execution, and cost optimization across markets.

● Live with Temenos Core since February 2022.
● One of the first banks to run Temenos Core on PostgreSQL.
● Scaled from 3 million to 5 million transactions per day.

STC Bank is a pioneering digital bank in Saudi Arabia. It was born from the transformation of STC Pay, a wallet service launched by Saudi Telecom Company (STC). Today, it stands as one of the region’s most prominent fintech success stories, with a growing portfolio of digital financial services. Backed by STC Group and fully licensed by the Saudi Central Bank, STC Bank operates on a mission to deliver simple, accessible, and secure banking to both individuals and businesses across the Kingdom.

● Successful self-delivered modernization of Temenos Core to R24.
● Transition to Temenos Application Framework Java (TAFJ) in parallel.
● ‘Close of Business’ (COB) processing time reduced from over 3.5 hours to under 2.
● 1.5 staff hours saved daily through automated member alerts.
● Faster third-party integration via regional APIs.

Integris Credit Union, with $1.5 billion in funds under administration, is located in northern British Columbia and has continually achieved results that rival much larger institutions. As a long-standing Temenos client Integris reaffirmed its digital-first vision in 2024 by executing one of its most ambitious initiatives to date: modernizing to the latest Temenos Core version, transitioning from TAFC (Temenos Application Framework C) to TAFJ (Temenos Application Framework Java), and integrating Temenos Payments Hub (TPH) into its operations.

Behind these moves was the risk of inaction. As new technologies and disruptors continue to reshape the Canadian financial landscape, Integris understood it needed to move with the times; a digital-first, mobile-first approach.

And they needed it fast. “Time was of the essence,” said Jeff Anderson, VP Information Technology at Integris. “We had one shot to get it right.”

Despite the project’s scale, Jeff assembled a lean, focused team—just himself, two developers, a project manager, and a small group of testers. The decision to self-deliver allowed for total control and discipline. “You have to guard the scope of the upgrade. Don’t let it change,” Jeff emphasized. Integris also chose to continue running its systems on-premises—a rarity in today’s market but a deliberate decision to maintain operational control.

Temenos’ flexibility played a key role in this success.

With close support from Temenos and a clear strategy: move fast, minimize customizations, and align with out-of-the-box functionality—the team stayed focused on delivering a clean, agile result. “We didn’t want to carry legacy complexity forward,” Jeff said. “We wanted to come out the other side with agility, not technical debt.” The upgrade has given Integris improved operational control, a more consolidated view of its business, and a foundation for next-generation digital capabilities.

Integris has been using Temenos Payments Hub (TPH) for several years to support e-transfers and ISO 20022-compliant messaging. The system has proved highly reliable, requiring little maintenance once configured. That gave Jeff and his team less thing to focus on.

“Through the recent upgrade, it didn’t require any changes. We were able to take it offline briefly and bring it back online without issue. That made a complex project simpler and less risky.”

The upgrade was completed in April 2025, and the impact was clear from day one. ‘Close of Business’ (COB) processing times dropped from over 3.5 hours to under 2. Staff gained back 1.5 hours per day through automated member notifications, which reduced the need for manual calls or emails. And audit logs improved dramatically, helping the team identify and resolve issues faster.

Even more significant was the new ability to accelerate product launches. Pre-built configurations and parameterization has made it easier to roll out services faster, with fewer technical dependencies.

Beyond these immediate wins, the upgrade has set Integris up for the future. Jeff explained the most valuable of these would be the number of APIs they can now access. “We can increase the efficiency of integrating with third parties. It’s going to be super-valuable.” His team has wasted no time in leveraging that new capability. Just a week after the upgrade, Jeff and his team implemented an alerting system for accounts going into overdraft —soon to be a legislative requirement in Canada—putting Integris ahead of the regulators. “We implemented that by taking some events happening on a daily basis within Temenos Core Banking and could pipe it into some other systems to automatically send alerts, which is a real strength of Temenos Core Banking,” said Jeff. They are also already working on integrations for open banking, payment rails, and mobile wallets such as Apple Pay and Google Pay. Temenos Payments Hub gives the institution a modern foundation to support this roadmap.

“The upgrade isn’t the finish line, it’s the starting point,” said Jeff. “We’ve now got the architecture to compete with fintechs and deliver services at speed.” Crucially, the transition also changed how the business and technology teams work together. With the product now driving processes (rather than the other way around), collaboration is tighter, and delivery is faster.

As a relatively small player in the market, the scale and speed of Integris’ modernization is even more remarkable. But having worked with Temenos for years, Jeff was confident it could be achieved “The world is full of people who want to tell you that what you’re trying to do is impossible. But if you have the right people and the right technology, anything is possible.” Ultimately, it came down to trust.