Towerstream Corporation (TWER) Stock Analysis & Winston Score

Towerstream Corporation is a wireless internet service provider that delivers high-speed broadband connections to businesses in major U.S. cities. Instead of using cables, it sends internet signals through the air using fixed wireless technology. Its main customers are small and medium-sized businesses that need reliable internet without waiting for cable installation. The company charges businesses a monthly fee for internet access, making most of its revenue from these recurring service contracts. Towerstream operates in about a dozen dense urban markets, including New York, Los Angeles, and Chicago, where its fixed wireless network gives it an alternative to traditional cable providers. However, the company faces serious financial pressure — it has negative operating margins and a shrinking customer base, and competition from larger telecom providers with deeper resources and broader networks remains the central risk to its long-term survival.