Investing in the future: Sun Capital trusts UPSTACK as strategic IT partner
Summary
Global private equity firm Sun Capital Partners Inc. partnered with UPSTACK, a full-service technology advisory firm, to upgrade its corporate network, achieving 10x bandwidth, full redundancy, and reduced IT costs. But the impact went far beyond the network upgrade; the transformation revolutionized Sun Capital’s operations, eliminating disruptions and empowering seamless internal and external communications. Early success with Sun Capital’s network overhaul led to new projects with UPSTACK, delivering tailored IT solutions for Sun Capital and many of its portfolio companies, setting the stage for future growth.
“I value working with UPSTACK because of their talented team of professionals and their consistent delivery of high-quality results.
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The challenge
Sun Capital Partners, a growing investment company, ran its business over an expensive and outdated MPLS network, delivering just 100Mbps per location, which was insufficient for its expanding global operations. Frequent service issues caused IT leaders to spend many late nights troubleshooting and worrying about network reliability and business continuity. With an expanding portfolio of international companies, the firm needed a scalable, redundant solution to modernize its network infrastructure without increasing costs.
The approach
UPSTACK conducted a deep dive into Sun Capital’s requirements and recommended a comprehensive migration to a global software–defined wide area network (SD-WAN) solution that would provide increased bandwidth, redundant and diverse connections, and significant cost savings. Most importantly, the solution was designed to ensure peace of mind by delivering a network Sun Capital could rely on without reservation.
The solution
UPSTACK worked with the selected supplier to deploy SD-WAN using 1Gbps circuits as primary connections and 1Gbps circuits as backups. The solution eliminated bottlenecks and instability that had plagued Sun Capital’s previous network infrastructure and ensured scalability, redundancy and seamless performance for Sun Capital’s operations.
The outcome
- Bandwidth increase: The new network delivered a tenfold improvement in bandwidth.
- Cost efficiency: The upgraded infrastructure boosted network performance while reducing overall IT costs.
- Reliability: With fully redundant circuits, IT leaders no longer lose sleep over network outages or service disruptions.
- Seamless communications: Employees now communicate and collaborate more effectively across locations, which improves productivity and customer engagement.
Sun Capital’s IT leaders are now confident that the company’s modern, high-performance network will support its growth and position the firm for long-term success.
The beginning of a successful partnership
The success of the Sun Capital network project laid the foundation for further collaboration between UPSTACK and several Sun Capital portfolio companies across diverse industries. UPSTACK delivered tailored solutions to each organization’s unique challenges, delivering transformative results.
“I value working with UPSTACK because of their talented team of professionals and their consistent delivery of high-quality results. Their professionalism and seamless collaboration ensure the success of every project.”





