STACK Infrastructure, a leading digital infrastructure partner, announced on October 13, 2021, that it has attracted a leading financial firm, Virtu Financial, to its Stockholm data center. Virtu Financial, which provides execution services, data, analytics, and connectivity products to its clients, chose STACK due to its low-latency connectivity, green credentials, and strong co-located ecosystem. The decision to move to STACK's Stockholm site will enhance Virtu Financial's business in the Nordic region and across Europe. The STACK data center offers 100% sustainable electricity, ultra-low latency connection to a strong financial ecosystem, and high levels of security, resilience, and uptime.