Igneo Infrastructure Partners, a global infrastructure investment manager, agreed to acquire US Signal, a data center and network solutions provider. Financial terms were not disclosed. "Over the past two decades, US Signal has built an outstanding reputation for its client service and responsiveness, attracting customers in the healthcare, finance and telecommunications sectors that require a high degree of data security and reliability. We believe US Signal has substantial growth opportunities and is a great fit for our investment portfolio, which focuses on high-quality, mid-market, core infrastructure businesses and geographic and sector diversification," John Ma, Igneo in North America Partner and Co-head.