Reach peak performance and achieve cloud transformation with Phi Summit PaaS

Summit PaaS


Phi Partners is revolutionising Summit service delivery through the transformative power of the cloud. Providing combined Summit and cloud expertise with unrivalled sector experience and understanding, we help you unlock the full potential of your trading technology.

Summit PaaS utilises automation, evergreening and the benefits of on-demand infrastructure. This helps you reduce time to market, unblock innovation and achieve peak performance from Summit – all through a single, packaged service.

Introducing Summit PaaS

Find out what Summit PaaS can do for you.

Speak to a Phi Partners expert.

Your partner for cloud-enabled Summit service delivery

Since 2004, we have been honing best-practice methodologies and developing unparalleled sector knowledge through our work with financial institutions of all shapes and sizes. We are the only company capable of offering world-leading expertise in both cloud transformation and Summit.

This level of expertise is critical because it means we can implement a cohesive strategy across your entire Summit estate, tailored to the specific needs of your business and future-proofed to evolve in-step with the latest Summit functionality
and cloud innovations.

What Summit PaaS can do for you

Summit PaaS lets you shed the complex legacy architectures that hold your business back. Through cloud-transformation of your Summit trading environment, we help you unlock a more performant, scalable and robust approach to Summit, significantly reducing both cost and time to market. What’s more, use of the cloud makes huge investments on physical infrastructure a thing of the past.

Our nearshore, mutualised service delivery model provides you the expert support you need, whenever you need it. This offers cost-efficiency, alleviates your recruitment headaches and enables your inhouse teams to focus on innovation so they can add true value to your business.

Service features

World-leading expertise

Access world-leading cloud and Summit expertise to support business case development, strategy, migration, testing, issue management and more.

Consumption-based pricing

Only pay for what you use. From specialist support to on-demand testing environments, our service scales according to your business requirements.


Summit PaaS unlocks automation across applications and infrastructure, greatly reducing both costs and risk. From automated Summit testing to infrastructure as code, we reduce time to market for change and ease the workload for your business users.


Ready your business for constant, proactive innovation. We provide ongoing upgrades to Summit and its supporting infrastructure.

Cloud native

Move your entire Summit trading environment into the cloud. Huge CapEx investments, tech obsolescence and prolonged lead times are yesterday’s problems.

Proven target architectures

We’ve moved with countless financial institutions to develop an unmatched understanding of best-practice system architectures for Summit.

Flawless service delivery

Robust SLAs and ITIL-4-compliant methodologies guarantee a comprehensive Summit service that’s based on established best-practice frameworks and tailored to your needs.

Five simple steps to smarter Summit management

No matter how you use Summit, we’ll help you achieve cost efficiency, scalability and a better user experience. Download our infographic to find out how we deliver a seamless transition to a cloud-enabled, fully managed service with Summit PaaS.

View Infographic
Our client base comprises some of the world’s leading financial institutions
Unlock the true value of your business


    With the highest level of accreditation of any Finastra’s approved service providers, we are the world’s leading Summit service specialist.

    Your trusted partner for niche services across bespoke capital
    markets technology estates