Boldyn Networks Global Limited

Boldyn Networks is a global neutral host provider specializing in advanced shared network infrastructure and connectivity solutions. Headquartered in London, United Kingdom, the company's mission is to unlock the power of an interconnected future, enabling new possibilities across various sectors. Boldyn Networks was formed in June 2023 through the rebranding of BAI Communications, consolidating several acquired companies under a single brand.

The company offers a comprehensive portfolio of services, including the design, build, operation, and funding of advanced neutral host network infrastructure. Key offerings encompass 5G private networks, Distributed Antenna Systems (DAS), small cell deployment, high-capacity fiber, and Wi-Fi solutions. Boldyn Networks also provides Connectivity as a Service (CaaS) and network consulting, serving diverse market segments such as transit authorities, sports and entertainment venues, enterprises, smart cities, governments, military, healthcare, finance, higher education, manufacturing, mining, utilities, energy, and real estate.

As one of the world's largest neutral host providers, Boldyn Networks is majority-owned by CPP Investments. In February 2026, Christos Karmis was appointed CEO, also retaining his role as head of the US business, which is identified as the company's fastest-growing market. Recent strategic moves include securing a $1.2 billion debt facility in the US in January 2025 to fuel enterprise expansion and the acquisition of Smart Mobile Labs in Germany in January 2025, following the acquisition of Cellnex's private networks business unit (including Edzcom) in Q1 2024. The company has also partnered with Major League Soccer (MLS) as its official DAS provider and is involved in providing 4G network coverage for the UK's Emergency Services Network across the London Underground.